{"version":3,"sources":["webpack:///webpack/bootstrap c19735b38b57691ed7df","webpack:///web/ui_utils.js","webpack:///web/pdfjs.js","webpack:///web/dom_events.js","webpack:///web/pdf_rendering_queue.js","webpack:///web/app.js","webpack:///web/pdf_link_service.js","webpack:///web/pdf_cursor_tools.js","webpack:///web/pdf_find_controller.js","webpack:///web/viewer.js","webpack:///web/grab_to_pan.js","webpack:///web/pdf_sidebar.js","webpack:///web/overlay_manager.js","webpack:///web/password_prompt.js","webpack:///web/pdf_attachment_viewer.js","webpack:///web/pdf_document_properties.js","webpack:///web/pdf_find_bar.js","webpack:///web/pdf_history.js","webpack:///web/pdf_outline_viewer.js","webpack:///web/pdf_presentation_mode.js","webpack:///web/pdf_thumbnail_viewer.js","webpack:///web/pdf_thumbnail_view.js","webpack:///web/pdf_viewer.js","webpack:///web/base_viewer.js","webpack:///web/annotation_layer_builder.js","webpack:///web/pdf_page_view.js","webpack:///web/text_layer_builder.js","webpack:///web/secondary_toolbar.js","webpack:///web/toolbar.js","webpack:///web/view_history.js","webpack:///web/genericcom.js","webpack:///web/preferences.js","webpack:///web/download_manager.js","webpack:///web/genericl10n.js","webpack:///external/webL10n/l10n.js","webpack:///web/pdf_print_service.js"],"names":["CSS_UNITS","DEFAULT_SCALE_VALUE","DEFAULT_SCALE","MIN_SCALE","MAX_SCALE","UNKNOWN_SCALE","MAX_AUTO_SCALE","SCROLLBAR_PADDING","VERTICAL_PADDING","PresentationModeState","UNKNOWN","NORMAL","CHANGING","FULLSCREEN","RendererType","CANVAS","SVG","name","args","NullL10n","get","Promise","formatL10nValue","translate","PDFJS","navigator","devicePixelRatio","window","backingStoreRatio","ctx","pixelRatio","sx","sy","scaled","skipOverflowHiddenElements","parent","element","console","offsetY","offsetX","getComputedStyle","spot","debounceScroll","rAF","currentY","viewAreaElement","lastY","state","callback","down","_eventHandler","parts","query","params","Object","i","ii","param","key","value","decodeURIComponent","minIndex","maxIndex","items","condition","currentIndex","currentItem","Math","xinv","limit","x_","x","a","b","c","d","p","q","result","r","sortByVisibility","top","scrollEl","bottom","left","right","view","elementBottom","visible","firstVisibleElementInd","views","binarySearchFirstItem","currentHeight","viewHeight","currentWidth","viewWidth","hiddenHeight","percentHeight","id","y","percent","first","last","pc","evt","url","defaultFilename","isDataSchema","reURI","reFilename","splitURI","suggestedFilename","delta","angle","MOUSE_DOM_DELTA_PIXEL_MODE","MOUSE_DOM_DELTA_LINE_MODE","MOUSE_PIXELS_PER_LINE","MOUSE_LINES_PER_PAGE","Number","obj","WaitOnType","EVENT","TIMEOUT","delay","capability","target","clearTimeout","eventHandler","handler","timeoutHandler","timeout","setTimeout","animationStarted","localized","constructor","on","eventListeners","off","dispatch","Array","listener","document","height","width","units","progressSize","setWidth","container","viewer","scrollbarWidth","isNaN","clamp","pdfjsLib","__non_webpack_require__","module","eventBus","event","pageNumber","cssTransform","pagesCount","phraseSearch","caseSensitive","highlightAll","findPrevious","attachmentsCount","mode","action","active","switchInProgress","outlineCount","globalEventBus","attachDOMEventsToEventBus","CLEANUP_TIMEOUT","RenderingStates","INITIAL","RUNNING","PAUSED","FINISHED","setViewer","setThumbnailViewer","isHighestPriority","renderHighestPriority","getHighestPriority","visibleViews","numVisible","nextPageIndex","previousPageIndex","isViewFinished","renderView","continueRendering","DEFAULT_SCALE_DELTA","DISABLE_AUTO_FETCH_LOADING_BAR_TIMEOUT","DefaultExternalServices","updateFindControlState","initPassiveLoading","fallback","reportTelemetry","createDownloadManager","createPreferences","createL10n","supportsIntegratedFind","supportsDocumentFonts","supportsDocumentColors","supportedMouseWheelZoomModifierKeys","ctrlKey","metaKey","PDFViewerApplication","initialBookmark","initialized","fellback","appConfig","pdfDocument","pdfLoadingTask","printService","pdfViewer","pdfThumbnailViewer","pdfRenderingQueue","pdfPresentationMode","pdfDocumentProperties","pdfLinkService","pdfHistory","pdfSidebar","pdfOutlineViewer","pdfAttachmentViewer","pdfCursorTools","store","downloadManager","overlayManager","preferences","toolbar","secondaryToolbar","l10n","isInitialViewSet","downloadComplete","viewerPrefs","sidebarViewOnLoad","SidebarView","pdfBugEnabled","showPreviousViewOnLoad","defaultZoomValue","disablePageMode","disablePageLabels","renderer","enhanceTextSelection","renderInteractiveForms","enablePrintAutoRotate","isViewerEmbedded","baseUrl","externalServices","_boundEvents","initialize","configure","appContainer","_readPreferences","_initializeL10n","hash","hashParams","parseQueryString","_initializeViewerComponents","renderingQueue","linkService","thumbnailContainer","findBarConfig","contextMenuItems","sidebarConfig","resolve","run","zoomIn","newScale","zoomOut","PDFPrintServiceFactory","doc","support","shadow","bar","setTitleUsingUrl","title","getPDFFileNameFromURL","getFilenameFromUrl","setTitle","close","errorWrapper","promise","PDFBug","open","arguments","parameters","file","prop","loadingTask","getDocument","loaded","message","exception","loadingErrorMessage","download","filename","blob","createBlob","error","moreInfoText","version","build","moreInfo","stack","line","errorWrapperConfig","errorMessage","closeButton","errorMoreInfo","moreInfoButton","lessInfoButton","progress","level","load","firstPagePromise","source","pageModePromise","baseDocumentUrl","pagesPromise","onePageRendered","resetHistory","initialParams","bookmark","storePromise","exists","page","zoom","scrollLeft","scrollTop","rotation","sidebarView","values","parseInt","pageMode","apiPageModeToSidebarView","numLabels","labels","javaScript","UNSUPPORTED_FEATURES","regex","js","info","metadata","pdfTitle","setInitialView","setRotation","isValidRotation","cleanup","forceRendering","beforePrint","pagesOverview","printContainer","afterPrint","rotatePages","newRotation","requestPresentationMode","bindEvents","bindWindowEvents","unbindEvents","unbindWindowEvents","HOSTED_VIEWER_ORIGINS","validateFileURL","viewerOrigin","fileOrigin","ex","script","reject","queryString","waitForBeforeOpening","fileInput","files","pdfBug","enabled","loadAndEnablePDFBug","webViewerOpenFileViaURL","xhr","pageIndex","pageView","thumbnailView","Stats","location","href","currentPage","loading","currentScaleValue","webViewerFileInputChange","URL","fileReader","buffer","openFileInputName","zoomDisabled","previousScale","normalizeWheelEventDelta","MOUSE_WHEEL_DELTA_PER_PAGE_SCALE","ticks","currentScale","scaleCorrectionFactor","rect","dx","dy","zoomDisabledTimeout","handled","ensureViewerFocused","cmd","isViewerInPresentationMode","findState","curElement","curElementTagName","CursorTool","instance","supportsPrinting","createPrintService","setDocument","setHistory","navigateTo","goToDestination","destRef","explicitDest","destArray","namedDest","data","getDestinationHash","escape","dest","str","JSON","getAnchorUrl","setHash","zoomArgs","zoomArg","zoomArgNumber","parseFloat","allowNegativeOffset","unescape","isValidExplicitDestination","executeNamedAction","onFileAttachmentAnnotation","cachePageRef","refStr","pageRef","_cachedPageNumber","destLength","allowNull","SELECT","HAND","ZOOM","handToolPref","cursorToolPref","switchTool","tool","disableActiveTool","previouslyActive","FindState","FOUND","NOT_FOUND","WRAPPED","PENDING","FIND_SCROLL_OFFSET_TOP","FIND_SCROLL_OFFSET_LEFT","FIND_TIMEOUT","CHARACTERS_TO_NORMALIZE","replace","pageIdx","matchIdx","normalize","_prepareMatches","currentElem","matchesWithLength","nextElem","prevElem","len","isSubTerm","matches","matchesLength","calcFindPhraseMatch","queryLen","pageContent","calcFindWordMatch","queryArray","subquery","subqueryLen","match","matchLength","skipped","calcFindMatch","extractTextCapability","textItems","textContent","strBuf","j","jj","executeCommand","updatePage","index","previous","currentPageIndex","numPages","offset","numPageMatches","matchesReady","numMatches","updateMatchPosition","scrollIntoView","elements","advanceOffsetPage","found","updateMatch","wrapped","previousPage","updateUIState","DEFAULT_URL","pdfjsWebApp","require","mainContainer","viewerContainer","scaleSelectContainer","scaleSelect","customScaleOption","next","viewFind","openFile","print","presentationModeButton","viewBookmark","toggleButton","toolbarButtonContainer","openFileButton","printButton","downloadButton","viewBookmarkButton","firstPageButton","lastPageButton","pageRotateCwButton","pageRotateCcwButton","cursorSelectToolButton","cursorHandToolButton","documentPropertiesButton","fullscreen","contextFirstPage","contextLastPage","contextPageRotateCw","contextPageRotateCcw","sidebar","outerContainer","thumbnailButton","outlineButton","attachmentsButton","outlineView","attachmentsView","findBar","findField","highlightAllCheckbox","caseSensitiveCheckbox","findMsg","findResultsCount","findStatusIcon","findPreviousButton","findNextButton","passwordOverlay","overlayName","label","input","submitButton","cancelButton","documentProperties","fields","debuggerScriptPath","defaultUrl","config","options","overlay","GrabToPan","CSS_CLASS_GRAB","activate","deactivate","toggle","ignoreTarget","node","_onmousedown","focusedElement","_onmousemove","isLeftMouseReleased","xDiff","yDiff","behavior","_endPan","prefix","matchesSelector","isNotIEorIsIE10plus","chrome","isChrome15OrOpera15plus","isSafari6plus","UI_NOTIFICATION_CLASS","NONE","THUMBS","OUTLINE","ATTACHMENTS","isViewPreserved","switchView","forceOpen","isViewChanged","shouldForceRendering","_showUINotification","_hideUINotification","removeNotification","register","callerCloseMethod","canForceClose","unregister","_keyDown","e","PasswordResponses","promptString","password","setUpdateCallback","keepRenderedCapability","reset","_dispatchEvent","_bindPdfLink","button","blobUrl","createObjectURL","viewerUrl","encodeURIComponent","_bindLink","render","attachments","names","item","removeNullCharacters","div","_appendAttachment","DEFAULT_FIELD_CONTENT","freezeFieldData","writable","enumerable","configurable","cloneObj","setFileSize","fileSize","_updateUI","content","_parseFileSize","kb","size_kb","size_b","size_mb","_parseDate","dateToParse","year","month","day","hours","minutes","seconds","utRel","offsetHours","offsetMinutes","date","Date","dateString","timeString","time","dispatchEvent","notFound","status","updateResultsCount","matchCount","findbarHeight","inputContainerHeight","HASH_CHANGE_TIMEOUT","POSITION_UPDATED_THRESHOLD","UPDATE_VIEWAREA_TIMEOUT","reInitialized","parseCurrentHash","destination","push","forceReplace","isDestArraysEqual","_pushOrReplaceState","shouldReplace","newState","fingerprint","uid","temporary","_tryPushCurrentPosition","position","_isValidState","_updateInternalState","removeTemporary","_updateViewarea","_popState","newHash","hashChanged","waitOnEventOrTimeout","destHash","nameddest","second","isEntryEqual","secondDest","firstDest","DEFAULT_TITLE","addLinkAttributes","_setStyles","styleStr","_addToggleButton","toggler","shouldShowAll","_toggleOutlineItem","togglers","root","show","outline","fragment","queue","hasAnyNesting","levelData","itemsDiv","DELAY_BEFORE_RESETTING_SWITCH_IN_PROGRESS","DELAY_BEFORE_HIDING_CONTROLS","ACTIVE_SELECTOR","CONTROLS_SELECTOR","MOUSE_SCROLL_COOLDOWN_TIME","PAGE_SWITCH_THRESHOLD","SWIPE_MIN_DISTANCE_THRESHOLD","SWIPE_ANGLE_THRESHOLD","Element","_mouseWheel","currentTime","storedTime","totalDelta","success","_mouseDown","isInternalLink","_touchSwipe","startX","startY","endX","endY","absAngle","THUMBNAIL_SCROLL_MARGIN","watchScroll","getThumbnail","getVisibleElements","scrollThumbnailIntoView","selected","thumbnail","visibleThumbs","numVisibleThumbs","PDFThumbnailView","viewport","firstPage","pageNum","defaultViewport","disableCanvasToImageConversion","setPageLabels","_ensurePdfPageLoaded","thumbView","MAX_NUM_SCALING_STEPS","THUMBNAIL_CANVAS_BORDER_WIDTH","THUMBNAIL_WIDTH","TempImageFactory","tempCanvasCache","getCanvas","tempCanvas","alpha","destroyCanvas","anchor","ring","borderAdjustment","setPdfPage","pdfPage","totalRotation","childNodes","update","scale","noCtxScale","_getPageDrawContext","canvas","outputScale","getOutputScale","className","image","renderCapability","finishRenderTask","renderTask","drawViewport","renderContinueCallback","renderContext","canvasContext","setImage","img","reducedWidth","reducedHeight","reducedImage","reducedImageCtx","setPageLabel","pageSpot","_scrollIntoView","visiblePages","numVisiblePages","currentId","stillFullyVisible","DEFAULT_CACHE_SIZE","size","getPageView","_setCurrentPageNumber","resetCurrentPageView","val","arg","pageLabel","pagesCapability","isOnePageRenderedResolved","onePageRenderedCapability","bindOnAfterAndBeforeDraw","textLayerFactory","annotationLayerFactory","getPagesLeft","_setScaleDispatchEvent","preset","presetValue","_setScaleUpdatePages","noScroll","newValue","isSameScale","_setScale","hPadding","vPadding","pageWidthScale","pageHeightScale","isLandscape","horizontalScale","pageDiv","scrollPageIntoView","changeOrientation","pageWidth","pageHeight","widthScale","heightScale","boundingRect","_resizeBuffer","suggestedCacheSize","_updateLocation","normalizedScaleValue","pdfOpenParams","currentPageView","topLeft","intLeft","intTop","containsElement","currentlyVisiblePages","getPageTextContent","normalizeWhitespace","createTextLayerBuilder","findController","createAnnotationLayerBuilder","setFindController","isFirstPagePortrait","isPortraitOrientation","pagesRotation","firstPageView","intent","dontFlip","AnnotationLayer","annotations","removeFromDOM","_resetZoomLayer","zoomLayerCanvas","keepZoomLayer","keepAnnotations","currentZoomLayerNode","currentAnnotationNode","isScalingRestricted","cancelRendering","redrawAnnotations","relativeRotation","absRotation","scaleX","scaleY","CustomStyle","textLayerViewport","textRelativeRotation","textAbsRotation","textLayerDiv","transX","transY","getPagePoint","canvasWrapper","textLayer","finishPaintTask","paintTask","resultPromise","readableStream","paintOnCanvas","onRenderContinue","cancel","isCanvasHidden","showCanvas","actualSizeViewport","pixelsInViewport","maxScale","sfx","approximateFraction","sfy","roundToDivide","transform","paintOnSvg","cancelled","ensureNotCancelled","svgGfx","svg","wrapper","EXPAND_DIVS_TIMEOUT","endOfContent","numTextDivs","textLayerFrag","textContentStream","textDivs","textContentItemsStr","setTextContentStream","setTextContent","convertMatches","iIndex","end","ret","m","begin","divIdx","renderMatches","prevEnd","isSelectedPage","selectedMatchIdx","infinity","appendTextToDiv","span","i0","i1","isSelected","highlightSuffix","beginText","n0","n1","clearedUntilDivIdx","n","pageMatches","pageMatchesLength","expandDivsTimer","adjustTop","divBounds","eventName","eventDetails","lastPage","pageRotateCw","pageRotateCcw","setPageNumber","setPagesCount","details","_bindCursorToolsListener","buttons","PAGE_NUMBER_LOADING_INDICATOR","SCALE_SELECT_CONTAINER_PADDING","SCALE_SELECT_PADDING","setPageScale","self","resetNumPages","_updateUIState","scaleValue","customScale","predefinedValueFound","option","updateLoadingIndicatorState","pageNumberInput","select","DEFAULT_VIEW_HISTORY_CACHE_SIZE","cacheSize","database","databaseStr","length","branch","localStorage","set","setMultiple","properties","getMultiple","GenericCom","_writeToStorage","_readFromStorage","readPrefs","GenericExternalServices","defaultPreferences","valueType","defaultType","defaultValue","prefValue","padCharacter","downloadUrl","createValidAbsoluteUrl","downloadData","type","webL10n","gL10nData","gTextData","gTextProp","gLanguage","gMacros","gReadyState","gAsyncResourceLoading","l10nId","l10nArgs","evtObject","onSuccess","onFailure","baseURL","text","dictionary","reBlank","reComment","reSection","reImport","reSplit","entries","rawText","currentLang","genericLang","lang","skipLang","loadImport","tmp","evalString","xhrLoadText","parseRawLines","parsedPropertiesCallback","parseProperties","langLinks","langCount","dict","defaultLocale","anyCaseLang","fireL10nReadyEvent","onResourceLoaded","gResourceCount","link","parseResource","resource","locales2rules","list","start","pluralRules","isBetween","getPluralRules","rv","substIndexes","substArguments","reIndex","reMatch","macroName","paramName","macro","reArgs","getL10nAttributes","getL10nData","getChildElementCount","children","l","textNode","count","getTranslatableChildren","elementCount","translateElement","getData","getText","getLanguage","setLanguage","loadLocale","getDirection","rtlList","shortCode","getReadyState","ready","activeService","scratchCanvas","PRINT_RESOLUTION","PRINT_UNITS","PDFPrintService","layout","body","hasEqualPageSizes","pageSize","destroy","ensureOverlay","renderPages","pageCount","renderNextPage","renderProgress","renderPage","useRenderedPage","printItem","performPrint","throwIfInactive","activeServiceOnEntry","progressContainer","progressBar","progressPerc","hasAttachEvent","stopPropagationIfNeeded","overlayPromise"],"mappings":";;;;;;;;;;;;;;;;AAAA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;;;AAGA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,aAAK;AACL;AACA;;AAEA;AACA;AACA;AACA,mCAA2B,0BAA0B,EAAE;AACvD,yCAAiC,eAAe;AAChD;AACA;AACA;;AAEA;AACA,8DAAsD,+DAA+D;;AAErH;AACA;;AAEA;AACA;;;;;;;;;;;;;;;;;;;;;;;AC5CA,IAAMA,YAAY,OAjBlB,IAiBA;AACA,IAAMC,sBAlBN,MAkBA;AACA,IAAMC,gBAnBN,GAmBA;AACA,IAAMC,YApBN,IAoBA;AACA,IAAMC,YArBN,IAqBA;AACA,IAAMC,gBAtBN,CAsBA;AACA,IAAMC,iBAvBN,IAuBA;AACA,IAAMC,oBAxBN,EAwBA;AACA,IAAMC,mBAzBN,CAyBA;AAEA,IAAMC,wBAAwB;AAC5BC,WAD4B;AAE5BC,UAF4B;AAG5BC,YAH4B;AAI5BC,cAJ4B;AAAA,CAA9B;AAOA,IAAMC,eAAe;AACnBC,UADmB;AAEnBC,OAFmB;AAAA,CAArB;AAMA,qCAAqC;AACnC,MAAI,CAAJ,MAAW;AACT,WADS,IACT;AAFiC;AAInC,SAAO,qCAAqC,qBAAe;AACzD,WAAQC,eAAeC,KAAfD,IAAeC,CAAfD,GAA4B,cADqB,IACzD;AALiC,GAI5B,CAAP;AA5CF;AAqDA,IAAIE,WAAW;AACbC,KADa,eACbA,QADa,EACbA,IADa,EACbA,QADa,EACiB;AAC5B,WAAOC,gBAAgBC,0BADK,IACLA,CAAhBD,CAAP;AAFW;AAKbE,WALa,qBAKbA,OALa,EAKM;AACjB,WAAOF,QADU,OACVA,EAAP;AANW;AAAA,CAAf;AAeAG,oCAA2BA,0DACQA,gBArEnC,iBAoEAA;AAOAA,iCAAwBA,uDACQA,gBA5EhC,cA2EAA;AAQAA,kCAAyBA,2DACWA,gBApFpC,eAmFAA;AAOAA,iCAAwBA,uDACQA,gBA3FhC,cA0FAA;AAOAA,mCAA0BA,yDACQA,gBAlGlC,gBAiGAA;AAMAA,8CAAqCA,oEACfA,gBAxGtB,2BAuGAA;AAI6C;AAK3CA,2BACGA,wCAA8B,qBAA9BA,cACAC,UADAD,WACqBA,gBAPmB,MAK3CA;AAhHF;AA2HA,6BAA6B;AAC3B,MAAIE,mBAAmBC,2BADI,CAC3B;AACA,MAAIC,oBAAoBC,oCACAA,IADAA,6BAEAA,IAFAA,4BAGAA,IAHAA,2BAIAA,IAJAA,0BAFG,CAE3B;AAKA,MAAIC,aAAaJ,mBAPU,iBAO3B;AACA,SAAO;AACLK,QADK;AAELC,QAFK;AAGLC,YAAQH,eAHH;AAAA,GAAP;AAnIF;AAkJA,uCAA2E;AAAA,MAApCI,0BAAoC,uEAA3E,KAA2E;;AAIzE,MAAIC,SAASC,QAJ4D,YAIzE;AACA,MAAI,CAAJ,QAAa;AACXC,kBADW,0CACXA;AADW;AAL4D;AASzE,MAAIC,UAAUF,oBAAoBA,QATuC,SASzE;AACA,MAAIG,UAAUH,qBAAqBA,QAVsC,UAUzE;AACA,SAAOD,wBAAwBA,OAAxBA,gBACCD,8BACAM,sCAFR,UAEyD;AACvD,QAAIL,eAAJ,SAA4B;AAC1BG,iBAAWH,eADe,OAC1BG;AACAC,iBAAWJ,eAFe,OAE1BI;AAHqD;AAKvDD,eAAWH,OAL4C,SAKvDG;AACAC,eAAWJ,OAN4C,UAMvDI;AACAJ,aAASA,OAP8C,YAOvDA;AACA,QAAI,CAAJ,QAAa;AAAA;AAR0C;AAbgB;AAyBzE,YAAU;AACR,QAAIM,aAAJ,WAA4B;AAC1BH,iBAAWG,KADe,GAC1BH;AAFM;AAIR,QAAIG,cAAJ,WAA6B;AAC3BF,iBAAWE,KADgB,IAC3BF;AACAJ,0BAF2B,OAE3BA;AANM;AAzB+D;AAkCzEA,qBAlCyE,OAkCzEA;AApLF;AA2LA,gDAAgD;AAC9C,MAAIO,iBAAiB,SAAjBA,cAAiB,MAAc;AACjC,aAAS;AAAA;AADwB;AAKjCC,UAAM,6BAA6B,mCAAmC;AACpEA,YADoE,IACpEA;AAEA,UAAIC,WAAWC,gBAHqD,SAGpE;AACA,UAAIC,QAAQC,MAJwD,KAIpE;AACA,UAAIH,aAAJ,OAAwB;AACtBG,qBAAaH,WADS,KACtBG;AANkE;AAQpEA,oBARoE,QAQpEA;AACAC,eAToE,KASpEA;AAd+B,KAK3B,CAANL;AAN4C,GAC9C;AAkBA,MAAII,QAAQ;AACVE,UADU;AAEVH,WAAOD,gBAFG;AAGVK,mBAHU;AAAA,GAAZ;AAMA,MAAIP,MAzB0C,IAyB9C;AACAE,6DA1B8C,IA0B9CA;AACA,SA3B8C,KA2B9C;AAtNF;AA4NA,iCAAiC;AAC/B,MAAIM,QAAQC,YADmB,GACnBA,CAAZ;AACA,MAAIC,SAASC,cAFkB,IAElBA,CAAb;AACA,OAAK,IAAIC,IAAJ,GAAWC,KAAKL,MAArB,QAAmCI,IAAnC,IAA2C,EAA3C,GAAgD;AAC9C,QAAIE,QAAQN,eADkC,GAClCA,CAAZ;AACA,QAAIO,MAAMD,SAFoC,WAEpCA,EAAV;AACA,QAAIE,QAAQF,mBAAmBA,MAAnBA,CAAmBA,CAAnBA,GAHkC,IAG9C;AACAJ,WAAOO,mBAAPP,GAAOO,CAAPP,IAAkCO,mBAJY,KAIZA,CAAlCP;AAP6B;AAS/B,SAT+B,MAS/B;AArOF;AAiPA,iDAAiD;AAC/C,MAAIQ,WAD2C,CAC/C;AACA,MAAIC,WAAWC,eAFgC,CAE/C;AAEA,MAAIA,sBAAsB,CAACC,UAAUD,MAArC,QAAqCA,CAAVC,CAA3B,EAAuD;AACrD,WAAOD,MAD8C,MACrD;AAL6C;AAO/C,MAAIC,UAAUD,MAAd,QAAcA,CAAVC,CAAJ,EAAgC;AAC9B,WAD8B,QAC9B;AAR6C;AAW/C,SAAOH,WAAP,UAA4B;AAC1B,QAAII,eAAgBJ,WAAD,QAACA,IADM,CAC1B;AACA,QAAIK,cAAcH,MAFQ,YAERA,CAAlB;AACA,QAAIC,UAAJ,WAAIA,CAAJ,EAA4B;AAC1BF,iBAD0B,YAC1BA;AADF,WAEO;AACLD,iBAAWI,eADN,CACLJ;AANwB;AAXmB;AAoB/C,SApB+C,QAoB/C;AArQF;AA+QA,gCAAgC;AAE9B,MAAIM,kBAAJ,GAAyB;AACvB,WAAO,MAAP;AAH4B;AAK9B,MAAIC,OAAO,IALmB,CAK9B;AACA,MAAIC,QAN0B,CAM9B;AACA,MAAID,OAAJ,OAAkB;AAChB,WAAO,UAAP;AADF,SAEO,IAAID,qBAAJ,MAA+B;AACpC,WAAO,SAAP;AAV4B;AAa9B,MAAIG,KAAKC,eAbqB,CAa9B;AAEA,MAAIC,IAAJ;AAAA,MAAWC,IAAX;AAAA,MAAkBC,IAAlB;AAAA,MAAyBC,IAfK,CAe9B;AAEA,eAAa;AAEX,QAAIC,IAAIJ,IAAR;AAAA,QAAeK,IAAIJ,IAFR,CAEX;AACA,QAAII,IAAJ,OAAe;AAAA;AAHJ;AAMX,QAAIP,MAAMM,IAAV,GAAiB;AACfF,UADe,CACfA;AAAOC,UADQ,CACRA;AADT,WAEO;AACLH,UADK,CACLA;AAAOC,UADF,CACEA;AATE;AAjBiB;AA6B9B,MA7B8B,eA6B9B;AAEA,MAAIH,KAAKE,IAALF,IAAaI,QAAjB,IAA6B;AAC3BI,aAAS,WAAW,MAAX,GAAoB,MAA7BA;AADF,SAEO;AACLA,aAAS,WAAW,MAAX,GAAoB,MAA7BA;AAlC4B;AAoC9B,SApC8B,MAoC9B;AAnTF;AAsTA,+BAA+B;AAC7B,MAAIC,IAAIR,IADqB,GAC7B;AACA,SAAOQ,cAAcZ,WAAWI,QAFH,GAERJ,CAArB;AAxTF;AA8TA,6CAAuE;AAAA,MAA1Ba,gBAA0B,uEAAvE,KAAuE;;AACrE,MAAIC,MAAMC,SAAV;AAAA,MAA8BC,SAASF,MAAMC,SADwB,YACrE;AACA,MAAIE,OAAOF,SAAX;AAAA,MAAgCG,QAAQD,OAAOF,SAFsB,WAErE;AAEA,6CAA2C;AACzC,QAAI9C,UAAUkD,KAD2B,GACzC;AACA,QAAIC,gBACFnD,oBAAoBA,QAApBA,YAAwCA,QAHD,YAEzC;AAEA,WAAOmD,gBAJkC,GAIzC;AARmE;AAWrE,MAAIC,UAAJ;AAAA;AAAA,MAXqE,gBAWrE;AACA;AAAA;AAAA;AAAA,MAZqE,sBAYrE;AACA;AAAA,MAbqE,kBAarE;AACA,MAAIC,yBAAyBC,yBAC3BC,6BAfmE,2BAenEA,CADF;AAGA,OAAK,IAAIpC,IAAJ,wBAAgCC,KAAKkC,MAA1C,QAAwDnC,IAAxD,SAAqE;AACnE+B,WAAOI,MAD4D,CAC5DA,CAAPJ;AACAlD,cAAUkD,KAFyD,GAEnElD;AACAwD,oBAAgBxD,oBAAoBA,QAH+B,SAGnEwD;AACAC,iBAAazD,QAJsD,YAInEyD;AAEA,QAAID,gBAAJ,QAA4B;AAAA;AANuC;AAUnEE,mBAAe1D,qBAAqBA,QAV+B,UAUnE0D;AACAC,gBAAY3D,QAXuD,WAWnE2D;AACA,QAAID,mCAAmCA,eAAvC,OAA6D;AAAA;AAZM;AAenEE,mBAAe7B,YAAYc,MAAZd,iBACbA,YAAYyB,6BAhBqD,MAgBjEzB,CADF6B;AAEAC,oBAAkB,cAAD,YAAC,IAAD,GAAC,GAAF,UAAE,GAjBiD,CAiBnEA;AAEAT,iBAAa;AACXU,UAAIZ,KADO;AAEXf,SAFW;AAGX4B,SAHW;AAAA;AAKXC,eALW;AAAA,KAAbZ;AApCmE;AA6CrE,MAAIa,QAAQb,QA7CyD,CA6CzDA,CAAZ;AACA,MAAIc,OAAOd,QAAQA,iBA9CkD,CA8C1DA,CAAX;AAEA,wBAAsB;AACpBA,iBAAa,gBAAe;AAC1B,UAAIe,KAAK/B,YAAYC,EADK,OAC1B;AACA,UAAIN,eAAJ,OAA0B;AACxB,eAAO,CADiB,EACxB;AAHwB;AAK1B,aAAOK,OAAOC,EALY,EAK1B;AANkB,KACpBe;AAjDmE;AAyDrE,SAAO;AAAA;AAAA;AAAeE,WAAf;AAAA,GAAP;AAvXF;AA6XA,mCAAmC;AACjCc,MADiC,cACjCA;AA9XF;AAiYA,2BAA2B;AACzB,MAAIjD,IAAJ;AAAA,MAAWC,KAAKiD,IADS,MACzB;AACA,SAAOlD,UAAUkD,kBAAjB,IAAuC;AAAA;AAFd;AAKzB,SAAOA,mCALkB,OAKzB;AAtYF;AAgZA,oCAAsE;AAAA,MAAlCC,eAAkC,uEAAtE,cAAsE;;AACpE,MAAIC,aAAJ,GAAIA,CAAJ,EAAuB;AACrBtE,iBAAa,4BADQ,+CACrBA;AAEA,WAHqB,eAGrB;AAJkE;AAMpE,MAAMuE,QAN8D,sDAMpE;AAGA,MAAMC,aAT8D,gCASpE;AACA,MAAIC,WAAWF,WAVqD,GAUrDA,CAAf;AACA,MAAIG,oBAAoBF,gBAAgBC,SAAhBD,CAAgBC,CAAhBD,KACAA,gBAAgBC,SADhBD,CACgBC,CAAhBD,CADAA,IAEAA,gBAAgBC,SAb4B,CAa5BA,CAAhBD,CAFxB;AAGA,yBAAuB;AACrBE,wBAAoBA,kBADC,CACDA,CAApBA;AACA,QAAIA,mCAAmC,CAAvC,GAA2C;AAEzC,UAAI;AACFA,4BACEF,gBAAgBjD,mBAAhBiD,iBAAgBjD,CAAhBiD,EAFA,CAEAA,CADFE;AADF,QAGE,WAAW,CAL4B;AAFtB;AAd6C;AA2BpE,SAAOA,qBA3B6D,eA2BpE;AA3aF;AA8aA,uCAAuC;AACrC,MAAIC,QAAQ7C,UAAUqC,aAAaA,IAAbA,SAA0BA,aAAaA,IADxB,MACzBrC,CAAZ;AACA,MAAI8C,QAAQ9C,WAAWqC,IAAXrC,QAAuBqC,IAFE,MAEzBrC,CAAZ;AACA,MAAI,QAAQA,KAAR,cAA2B8C,QAAQ,OAAO9C,KAA9C,IAAuD;AAErD6C,YAAQ,CAF6C,KAErDA;AALmC;AAQrC,MAAME,6BAR+B,CAQrC;AACA,MAAMC,4BAT+B,CASrC;AACA,MAAMC,wBAV+B,EAUrC;AACA,MAAMC,uBAX+B,EAWrC;AAGA,MAAIb,kBAAJ,4BAAkD;AAChDQ,aAASI,wBADuC,oBAChDJ;AADF,SAEO,IAAIR,kBAAJ,2BAAiD;AACtDQ,aADsD,oBACtDA;AAjBmC;AAmBrC,SAnBqC,KAmBrC;AAjcF;AAocA,gCAAgC;AAC9B,SAAOM,2BAA2BL,eADJ,CAC9B;AArcF;AAwcA,uBAAuB;AACrB,MAAInC,SAASxB,cADQ,IACRA,CAAb;AACA,qBAAmB;AACjB,QAAIA,0CAAJ,CAAIA,CAAJ,EAAkD;AAChDwB,kBAAYyC,IADoC,CACpCA,CAAZzC;AAFe;AAFE;AAOrB,SAPqB,MAOrB;AA/cF;AAkdA,IAAM0C,aAAa;AACjBC,SADiB;AAEjBC,WAFiB;AAAA,CAAnB;AAsBA,oCAA4D;AAAA,MAA9B,MAA8B,QAA9B,MAA8B;AAAA,MAA9B,IAA8B,QAA9B,IAA8B;AAAA,wBAAdC,KAAc;AAAA,MAAdA,KAAc,8BAA5D,CAA4D;;AAC1D,MAAI,gFAA8B,EAAE,QAAQ,gBAAxC,QAA8B,CAA9B,IACA,EAAE,2BAA2BA,SADjC,CACI,CADJ,EAC8C;AAC5C,WAAOtG,eACL,UAF0C,4CAE1C,CADKA,CAAP;AAHwD;AAM1D,MAAIuG,aANsD,wCAM1D;AAEA,yBAAuB;AACrB,QAAIC,kBAAJ,UAAgC;AAC9BA,uBAD8B,YAC9BA;AADF,WAEO;AACLA,uCADK,YACLA;AAJmB;AAOrB,iBAAa;AACXC,mBADW,OACXA;AARmB;AAUrBF,uBAVqB,IAUrBA;AAlBwD;AAqB1D,MAAIG,eAAeC,mBAAmBR,WArBoB,KAqBvCQ,CAAnB;AACA,MAAIH,kBAAJ,UAAgC;AAC9BA,oBAD8B,YAC9BA;AADF,SAEO;AACLA,kCADK,YACLA;AAzBwD;AA4B1D,MAAII,iBAAiBD,mBAAmBR,WA5BkB,OA4BrCQ,CAArB;AACA,MAAIE,UAAUC,2BA7B4C,KA6B5CA,CAAd;AAEA,SAAOP,WA/BmD,OA+B1D;AAvgBF;AA6gBA,IAAIQ,mBAAmB,YAAY,mBAAmB;AACpDzG,+BADoD,OACpDA;AA9gBF,CA6gBuB,CAAvB;AAOA,IAphBA,gBAohBA;AAKA,IAAI0G,YAAYhH,QAzhBhB,OAyhBgBA,EAAhB;;IAOA,Q;AACEiH,sBAAc;AAAA;;AACZ,sBAAkBhF,cADN,IACMA,CAAlB;AAFW;;;;uBAKbiF,S,EAAAA,Q,EAAwB;AACtB,UAAIC,iBAAiB,gBADC,SACD,CAArB;AACA,UAAI,CAAJ,gBAAqB;AACnBA,yBADmB,EACnBA;AACA,qCAFmB,cAEnB;AAJoB;AAMtBA,0BANsB,QAMtBA;AAXW;;;wBAcbC,S,EAAAA,Q,EAAyB;AACvB,UAAID,iBAAiB,gBADE,SACF,CAArB;AACA,UAFuB,UAEvB;AACA,UAAI,mBAAqB,KAAIA,uBAAL,QAAKA,CAAJ,IAAzB,GAAqE;AAAA;AAH9C;AAMvBA,+BANuB,CAMvBA;AApBW;;;6BAuBbE,S,EAAoB;AAClB,UAAIF,iBAAiB,gBADH,SACG,CAArB;AACA,UAAI,mBAAmBA,0BAAvB,GAAoD;AAAA;AAFlC;AAMlB,UAAItH,OAAOyH,sCANO,CAMPA,CAAX;AAGAH,sCAAgC,oBAAoB;AAClDI,6BADkD,IAClDA;AAVgB,OASlBJ;AAhCW;;;;;;AAsCf,4BAA4B;AAC1B,SAAOrE,SAASA,YAATA,GAASA,CAATA,EADmB,GACnBA,CAAP;AAvkBF;;IA0kBA,W;AACEmE,2BAAgD;AAAA,oFAAhDA,EAAgD;AAAA,QAAhC,MAAgC,SAAhC,MAAgC;AAAA,QAAhC,KAAgC,SAAhC,KAAgC;AAAA,QAAhC,KAAgC,SAAhC,KAAgC;;AAAA;;AAC9C,mBAD8C,IAC9C;AAGA,eAAWO,uBAAuB3C,KAJY,YAInC2C,CAAX;AAEA,eAAW,SANmC,UAM9C;AAGA,kBAAcC,UATgC,GAS9C;AACA,iBAAaC,SAViC,GAU9C;AACA,iBAAaC,SAXiC,GAW9C;AAGA,4BAAwB,cAAc,KAdQ,KAc9C;AACA,mBAf8C,CAe9C;AAhBc;;;;iCAmBH;AACX,UAAI,KAAJ,gBAAyB;AACvB,+BADuB,eACvB;AACA,+BAAuB,aAAa,KAFb,KAEvB;AAFuB;AADd;AAOX,gCAPW,eAOX;AACA,UAAIC,eAAe,aAAa,KAAb,WARR,GAQX;AACA,6BAAuBA,eAAe,KAT3B,KASX;AA5Bc;;;6BAyChBC,M,EAAiB;AACf,UAAI,CAAJ,QAAa;AAAA;AADE;AAIf,UAAIC,YAAYC,OAJD,UAIf;AACA,UAAIC,iBAAiBF,wBAAwBC,OAL9B,WAKf;AACA,UAAIC,iBAAJ,GAAwB;AACtB,uCAA+B,yCADT,MACtB;AAPa;AAzCD;;;2BAqDT;AACL,UAAI,CAAC,KAAL,SAAmB;AAAA;AADd;AAIL,qBAJK,KAIL;AACA,6BALK,QAKL;AACAR,qCANK,mBAMLA;AA3Dc;;;2BA8DT;AACL,UAAI,KAAJ,SAAkB;AAAA;AADb;AAIL,qBAJK,IAIL;AACAA,kCALK,mBAKLA;AACA,gCANK,QAML;AApEc;;;wBA+BF;AACZ,aAAO,KADK,QACZ;AAhCc,K;sBAmChB,G,EAAiB;AACf,4BAAsBS,MADP,GACOA,CAAtB;AACA,sBAAgBC,cAFD,GAECA,CAAhB;AACA,WAHe,UAGf;AAtCc;;;;;;QAwElB,S,GAAA,S;QAAA,mB,GAAA,mB;QAAA,a,GAAA,a;QAAA,S,GAAA,S;QAAA,S,GAAA,S;QAAA,a,GAAA,a;QAAA,c,GAAA,c;QAAA,iB,GAAA,iB;QAAA,gB,GAAA,gB;QAAA,e,GAAA,e;QAAA,Q,GAAA,Q;QAAA,qB,GAAA,qB;QAAA,Y,GAAA,Y;QAAA,O,GAAA,O;QAAA,Q,GAAA,Q;QAAA,Q,GAAA,Q;QAAA,W,GAAA,W;QAAA,qB,GAAA,qB;QAAA,oB,GAAA,oB;QAAA,gB,GAAA,gB;QAAA,kB,GAAA,kB;QAAA,a,GAAA,a;QAAA,mB,GAAA,mB;QAAA,c,GAAA,c;QAAA,c,GAAA,c;QAAA,W,GAAA,W;QAAA,qB,GAAA,qB;QAAA,wB,GAAA,wB;QAAA,gB,GAAA,gB;QAAA,S,GAAA,S;QAAA,U,GAAA,U;QAAA,oB,GAAA,oB;;;;;;;;;AChoBA,IAlBA,QAkBA;AACA,IAAI,iCAAiC5H,OAArC,sBAAqCA,CAArC,EAAqE;AACnE6H,aAAW7H,OADwD,sBACxDA,CAAX6H;AADF,OAEO;AACLA,aAAW,OAAAC,CADN,iBACMA,CAAXD;AAtBF;AAwBAE,0B;;;;;;;;;;;;;;;;ACLA,6CAA6C;AAC3CC,8BAA4B,YAAW;AACrC,QAAIC,QAAQf,qBADyB,aACzBA,CAAZ;AACAe,sDAFqC,EAErCA;AACAjI,yBAHqC,KAGrCA;AAJyC,GAC3CgI;AAKAA,8BAA4B,eAAc;AACxC,QAAIC,QAAQf,qBAD4B,aAC5BA,CAAZ;AACAe,sDAAkD;AAChDC,kBAAYrD,IADoC;AAEhDsD,oBAActD,IAFkC;AAAA,KAAlDoD;AAIApD,iCANwC,KAMxCA;AAZyC,GAM3CmD;AAQAA,mCAAiC,eAAc;AAC7C,QAAIC,QAAQf,qBADiC,aACjCA,CAAZ;AACAe,2DAAuD,EACrDC,YAAYrD,IAH+B,UAEU,EAAvDoD;AAGApD,0CAL6C,KAK7CA;AAnByC,GAc3CmD;AAOAA,4BAA0B,eAAc;AACtC,QAAIC,QAAQf,qBAD0B,UAC1BA,CAAZ;AACAe,wDAFsC,CAEtCA;AACAA,uBAAmBpD,IAHmB,UAGtCoD;AACApD,uCAJsC,KAItCA;AAzByC,GAqB3CmD;AAMAA,2BAAyB,eAAc;AACrC,QAAIC,QAAQf,qBADyB,aACzBA,CAAZ;AACAe,mDAFqC,IAErCA;AACApD,uCAHqC,KAGrCA;AA9ByC,GA2B3CmD;AAKAA,6BAA2B,eAAc;AACvC,QAAIC,QAAQf,qBAD2B,aAC3BA,CAAZ;AACAe,qDAAiD,EAC/CG,YAAYvD,IAHyB,UAEU,EAAjDoD;AAGApD,uCALuC,KAKvCA;AArCyC,GAgC3CmD;AAOAA,6BAA2B,eAAc;AACvC,QAAIC,QAAQf,qBAD2B,UAC3BA,CAAZ;AACAe,yDAFuC,CAEvCA;AACAA,kBAAcpD,IAHyB,KAGvCoD;AACAA,wBAAoBpD,IAJmB,WAIvCoD;AACApD,uCALuC,KAKvCA;AA5CyC,GAuC3CmD;AAOAA,gCAA8B,eAAc;AAC1C,QAAIC,QAAQf,qBAD8B,UAC9BA,CAAZ;AACAe,4DAF0C,CAE1CA;AACAA,qBAAiBpD,IAHyB,QAG1CoD;AACApD,uCAJ0C,KAI1CA;AAlDyC,GA8C3CmD;AAMAA,sBAAoB,eAAc;AAChC,QAAInD,eAAJ,QAA2B;AAAA;AADK;AAIhC,QAAIoD,QAAQf,qBAJoB,aAIpBA,CAAZ;AACAe,0BAAsB,SAASpD,IAA/BoD,kBAAqD;AACnDxG,aAAOoD,IAD4C;AAEnDwD,oBAAcxD,IAFqC;AAGnDyD,qBAAezD,IAHoC;AAInD0D,oBAAc1D,IAJqC;AAKnD2D,oBAAc3D,IALqC;AAAA,KAArDoD;AAOAjI,yBAZgC,KAYhCA;AAhEyC,GAoD3CgI;AAcAA,mCAAiC,eAAc;AAC7C,QAAIC,QAAQf,qBADiC,aACjCA,CAAZ;AACAe,2DAAuD,EACrDQ,kBAAkB5D,IAHyB,gBAEU,EAAvDoD;AAGApD,uCAL6C,KAK7CA;AAvEyC,GAkE3CmD;AAOAA,oCAAkC,eAAc;AAC9C,QAAIC,QAAQf,qBADkC,aAClCA,CAAZ;AACAe,4DAAwD,EACtDtE,MAAMkB,IAHsC,IAEU,EAAxDoD;AAGApD,4CAL8C,KAK9CA;AA9EyC,GAyE3CmD;AAOAA,0BAAwB,eAAc;AACpC,QAAIC,QAAQf,qBADwB,aACxBA,CAAZ;AACAe,kDAA8C,EAC5CS,MAAM7D,IAH4B,IAEU,EAA9CoD;AAGApD,iDALoC,KAKpCA;AArFyC,GAgF3CmD;AAOAA,6BAA2B,eAAc;AACvC,QAAIC,QAAQf,qBAD2B,aAC3BA,CAAZ;AACAe,qDAAiD,EAC/CU,QAAQ9D,IAH6B,MAEU,EAAjDoD;AAGApD,iDALuC,KAKvCA;AA5FyC,GAuF3CmD;AAOAA,yCAAuC,eAAc;AACnD,QAAIC,QAAQf,qBADuC,aACvCA,CAAZ;AACAe,iEAA6D;AAC3DW,cAAQ/D,IADmD;AAE3DgE,wBAAkBhE,IAFyC;AAAA,KAA7DoD;AAIAjI,yBANmD,KAMnDA;AApGyC,GA8F3CgI;AAQAA,+BAA6B,eAAc;AACzC,QAAIC,QAAQf,qBAD6B,aAC7BA,CAAZ;AACAe,uDAAmD,EACjDa,cAAcjE,IAHyB,YAEU,EAAnDoD;AAGApD,uCALyC,KAKzCA;AA3GyC,GAsG3CmD;AAzHF;AAkIA,IAAIe,iBAlIJ,IAkIA;AACA,6BAA6B;AAC3B,sBAAoB;AAClB,WADkB,cAClB;AAFyB;AAI3BA,mBAAiB,IAJU,kBAIV,EAAjBA;AACAC,4BAL2B,cAK3BA;AACA,SAN2B,cAM3B;AAzIF;QA4IA,yB,GAAA,yB;QAAA,iB,GAAA,iB;;;;;;;;;;;;;;;;;AC7HA,IAAMC,kBAfN,KAeA;AAEA,IAAMC,kBAAkB;AACtBC,WADsB;AAEtBC,WAFsB;AAGtBC,UAHsB;AAItBC,YAJsB;AAAA,CAAxB;;IAUA,iB;AACE3C,+BAAc;AAAA;;AACZ,qBADY,IACZ;AACA,8BAFY,IAEZ;AACA,kBAHY,IAGZ;AACA,+BAJY,IAIZ;AACA,uBALY,IAKZ;AACA,oBANY,KAMZ;AACA,kCAPY,KAOZ;AARoB;;;;8BActB4C,S,EAAqB;AACnB,uBADmB,SACnB;AAfoB;;;uCAqBtBC,kB,EAAuC;AACrC,gCADqC,kBACrC;AAtBoB;;;sCA6BtBC,I,EAAwB;AACtB,aAAO,6BAA6B9F,KADd,WACtB;AA9BoB;;;0CAoCtB+F,qB,EAA6C;AAC3C,UAAI,KAAJ,aAAsB;AACpBvD,qBAAa,KADO,WACpBA;AACA,2BAFoB,IAEpB;AAHyC;AAO3C,UAAI,8BAAJ,qBAAI,CAAJ,EAA0D;AAAA;AAPf;AAW3C,UAAI,2BAA2B,KAA/B,wBAA4D;AAC1D,YAAI,wBAAJ,cAAI,EAAJ,EAA8C;AAAA;AADY;AAXjB;AAiB3C,UAAI,KAAJ,UAAmB;AAAA;AAjBwB;AAsB3C,UAAI,KAAJ,QAAiB;AACf,2BAAmBK,WAAW,iBAAXA,IAAW,CAAXA,EADJ,eACIA,CAAnB;AAvByC;AApCvB;;;uCAoEtBmD,O,EAAAA,K,EAAAA,Y,EAAiD;AAU/C,UAAIC,eAAe/F,QAV4B,KAU/C;AAEA,UAAIgG,aAAaD,aAZ8B,MAY/C;AACA,UAAIC,eAAJ,GAAsB;AACpB,eADoB,KACpB;AAd6C;AAgB/C,WAAK,IAAIjI,IAAT,GAAgBA,IAAhB,YAAgC,EAAhC,GAAqC;AACnC,YAAI+B,OAAOiG,gBADwB,IACnC;AACA,YAAI,CAAC,oBAAL,IAAK,CAAL,EAAgC;AAC9B,iBAD8B,IAC9B;AAHiC;AAhBU;AAwB/C,wBAAkB;AAChB,YAAIE,gBAAgBjG,aADJ,EAChB;AAEA,YAAIE,wBAAwB,CAAC,oBAAoBA,MAAjD,aAAiDA,CAApB,CAA7B,EAAwE;AACtE,iBAAOA,MAD+D,aAC/DA,CAAP;AAJc;AAAlB,aAMO;AACL,YAAIgG,oBAAoBlG,mBADnB,CACL;AACA,YAAIE,4BACA,CAAC,oBAAoBA,MADzB,iBACyBA,CAApB,CADL,EACoD;AAClD,iBAAOA,MAD2C,iBAC3CA,CAAP;AAJG;AA9BwC;AAsC/C,aAtC+C,IAsC/C;AA1GoB;;;mCAiHtBiG,I,EAAqB;AACnB,aAAOrG,wBAAwBuF,gBADZ,QACnB;AAlHoB;;;+BA4HtBe,I,EAAiB;AAAA;;AACf,cAAQtG,KAAR;AACE,aAAKuF,gBAAL;AACE,iBAFJ,KAEI;AACF,aAAKA,gBAAL;AACE,qCAA2BvF,KAD7B,WACE;AACAA,eAFF,MAEEA;AALJ;AAOE,aAAKuF,gBAAL;AACE,qCAA2BvF,KAD7B,WACE;AARJ;AAUE,aAAKuF,gBAAL;AACE,qCAA2BvF,KAD7B,WACE;AACA,cAAIuG,oBAAoB,SAApBA,iBAAoB,GAAM;AAC5B,kBAD4B,qBAC5B;AAHJ,WAEE;AAGAvG,8CALF,iBAKEA;AAfJ;AAAA;AAkBA,aAnBe,IAmBf;AA/IoB;;;;;;QAmJxB,e,GAAA,e;QAAA,iB,GAAA,iB;;;;;;;;;;;;;;;;;;ACzJA;;AAKA;;AACA;;AACA;;AA5BA;;AAAA;;AAAA;;AAAA;;AAAA;;AAAA;;AAAA;;AAAA;;AAAA;;AAAA;;AAAA;;AAAA;;AAAA;;AAAA;;AAAA;;AAAA;;AA8CA,IAAMwG,sBA9CN,GA8CA;AACA,IAAMC,yCA/CN,IA+CA;AAEA,0BAA0B;AACxBvK,6BADwB,WACxBA;AAGEA,oBAJsB,wBAItBA;AAQAA,kBAZsB,eAYtBA;AACAA,qBAbsB,IAatBA;AA9DJ;AAkEA,IAAMwK,0BAA0B;AAC9BC,wBAD8B,kCAC9BA,IAD8B,EACD,CADC;AAE9BC,oBAF8B,8BAE9BA,SAF8B,EAEA,CAFA;AAG9BC,UAH8B,oBAG9BA,IAH8B,EAG9BA,QAH8B,EAGL,CAHK;AAI9BC,iBAJ8B,2BAI9BA,IAJ8B,EAIR,CAJQ;AAK9BC,uBAL8B,mCAKN;AACtB,UAAM,UADgB,wCAChB,CAAN;AAN4B;AAQ9BC,mBAR8B,+BAQV;AAClB,UAAM,UADY,oCACZ,CAAN;AAT4B;AAW9BC,YAX8B,wBAWjB;AACX,UAAM,UADK,6BACL,CAAN;AAZ4B;;AAc9BC,0BAd8B;AAe9BC,yBAf8B;AAgB9BC,0BAhB8B;AAiB9BC,uCAAqC;AACnCC,aADmC;AAEnCC,aAFmC;AAAA;AAjBP,CAAhC;AAuBA,IAAIC,uBAAuB;AACzBC,mBAAiBlE,iCADQ,CACRA,CADQ;AAEzBmE,eAFyB;AAGzBC,YAHyB;AAIzBC,aAJyB;AAKzBC,eALyB;AAMzBC,kBANyB;AAOzBC,gBAPyB;AASzBC,aATyB;AAWzBC,sBAXyB;AAazBC,qBAbyB;AAezBC,uBAfyB;AAiBzBC,yBAjByB;AAmBzBC,kBAnByB;AAqBzBC,cArByB;AAuBzBC,cAvByB;AAyBzBC,oBAzByB;AA2BzBC,uBA3ByB;AA6BzBC,kBA7ByB;AA+BzBC,SA/ByB;AAiCzBC,mBAjCyB;AAmCzBC,kBAnCyB;AAqCzBC,eArCyB;AAuCzBC,WAvCyB;AAyCzBC,oBAzCyB;AA2CzB3E,YA3CyB;AA6CzB4E,QA7CyB;AA8CzBC,oBA9CyB;AA+CzBC,oBA/CyB;AAgDzBC,eAAa;AACXC,uBAAmBC,yBADR;AAEXC,mBAFW;AAGXC,4BAHW;AAIXC,sBAJW;AAKXC,qBALW;AAMXC,uBANW;AAOXC,cAPW;AAQXC,0BARW;AASXC,4BATW;AAUXC,2BAVW;AAAA,GAhDY;AA4DzBC,oBAAmB3N,kBA5DM;AA6DzB8E,OA7DyB;AA8DzB8I,WA9DyB;AA+DzBC,oBA/DyB;AAgEzBC,gBAhEyB;AAmEzBC,YAnEyB,sBAmEzBA,SAnEyB,EAmEH;AAAA;;AACpB,uBAAmB,sBADC,iBACD,EAAnB;AAEAC,cAHoB,eAGpBA;AACA,qBAJoB,SAIpB;AAEA,WAAO,6BAA6B,YAAM;AACxC,aAAO,MADiC,eACjC,EAAP;AADK,YAEC,YAAM;AACZ,aAAO,MADK,2BACL,EAAP;AAHK,YAIC,YAAM;AAGZ,YAHY,UAGZ;AACA,YAJY,gBAIZ;AAGA,UAAIC,eAAe1C,0BAA0BrE,SAPjC,eAOZ;AACA,8CAAuC,YAAM;AAG3C,gCAH2C,WAG3C;AAXU,OAQZ;AAMA,UAAI,0BAAyB,CAACrH,gBAA9B,uBAA8BA,EAA9B,EAA+D;AAG7DA,6CAA2BA,2BAHkC,GAG7DA;AAjBU;AAoBZ,0BApBY,IAoBZ;AA9BkB,KAMb,CAAP;AAzEuB;AAwGzBqO,kBAxGyB,8BAwGN;AAAA,QACb,WADa,QACb,WADa;AAAA,QACb,WADa,QACb,WADa;;AAGjB,WAAO,YAAY,CACjBzB,oCAAoC,yBAAyB;AAC3D5M,qCAAqB,CADsC,KAC3DA;AAFe,KACjB4M,CADiB,EAIjBA,0CAA0C,yBAAyB;AACjEM,yCADiE,KACjEA;AALe,KAIjBN,CAJiB,EAOjBA,sCAAsC,yBAAyB;AAC7DM,qCAD6D,KAC7DA;AARe,KAOjBN,CAPiB,EAUjBA,+CAA+C,yBAAyB;AACtEM,8CADsE,KACtEA;AAXe,KAUjBN,CAViB,EAajBA,yCAAyC,yBAAyB;AAChEM,wCADgE,KAChEA;AAde,KAajBN,CAbiB,EAgBjBA,6CAA6C,yBAAyB;AACpEM,4CADoE,KACpEA;AAjBe,KAgBjBN,CAhBiB,EAmBjBA,yCAAyC,yBAAyB;AAChE,UAAI5M,qCAAJ,MAAqC;AAAA;AAD2B;AAIhEA,yCAJgE,KAIhEA;AAvBe,KAmBjB4M,CAnBiB,EAyBjBA,qCAAqC,yBAAyB;AAC5D,UAAI5M,iCAAJ,MAAiC;AAAA;AAD2B;AAI5DA,qCAJ4D,KAI5DA;AA7Be,KAyBjB4M,CAzBiB,EA+BjBA,sCAAsC,yBAAyB;AAC7D,UAAI5M,kCAAJ,MAAkC;AAAA;AAD2B;AAI7DA,sCAJ6D,KAI7DA;AAnCe,KA+BjB4M,CA/BiB,EAqCjBA,yCAAyC,yBAAyB;AAChE5M,yCADgE,KAChEA;AAtCe,KAqCjB4M,CArCiB,EAwCjBA,wCAAwC,yBAAyB;AAC/D,UAAI5M,oCAAJ,MAAoC;AAAA;AAD2B;AAI/DA,wCAJ+D,KAI/DA;AA5Ce,KAwCjB4M,CAxCiB,EA8CjBA,uCAAuC,yBAAyB;AAC9D5M,uCAD8D,KAC9DA;AA/Ce,KA8CjB4M,CA9CiB,EAiDjBA,2CAA2C,yBAAyB;AAClE,UAAI5M,gBAAJ,uBAAIA,EAAJ,EAAqC;AAAA;AAD6B;AAIlEA,2CAJkE,KAIlEA;AArDe,KAiDjB4M,CAjDiB,EAuDjBA,iCAAiC,yBAAyB;AACxDM,gCADwD,KACxDA;AAxDe,KAuDjBN,CAvDiB,EA0DjBA,+CAA+C,yBAAyB;AACtEM,8CADsE,KACtEA;AA3De,KA0DjBN,CA1DiB,EA6DjBA,wCAAwC,yBAAyB;AAC/DM,uCAD+D,KAC/DA;AA9De,KA6DjBN,CA7DiB,EAgEjBA,0CAA0C,yBAAyB;AACjEM,yCADiE,KACjEA;AAjEe,KAgEjBN,CAhEiB,EAmEjBA,8CAA8C,yBAAyB;AACrEM,6CADqE,KACrEA;AApEe,KAmEjBN,CAnEiB,CAAZ,QAsEE,kBAAiB,CAzET,CAGV,CAAP;AA3GuB;AAoLzB0B,iBApLyB,6BAoLP;AAIhB,QAEK,iBAFL,eAEK,CAFL,EAEyC;AACvC,UAAIC,OAAOlH,iCAD4B,CAC5BA,CAAX;AACA,UAAImH,aAAaC,gCAFsB,IAEtBA,CAAjB;AACA,UAAI,YAAJ,YAA4B;AAC1BzO,iCAAewO,WADW,QACXA,CAAfxO;AAJqC;AANzB;AAahB,gBAAY,sBAbI,UAaJ,EAAZ;AACA,WAAO,8BAA8B,eAAS;AAC5CqH,qDAD4C,GAC5CA;AAfc,KAcT,CAAP;AAlMuB;AA0MzBqH,6BA1MyB,yCA0MK;AAAA;;AAC5B,QAAIhD,YAAY,KADY,SAC5B;AAEA,WAAO,YAAY,2BAAqB;AACtC,8BAAsB,IADgB,+BAChB,EAAtB;AAEA,UAAIvD,WAAWuD,sBAHuB,oCAGtC;AACA,wBAJsC,QAItC;AAEA,UAAIM,oBAAoB,IANc,sCAMd,EAAxB;AACAA,iCAA2B,oBAPW,MAOX,CAA3BA;AACA,iCARsC,iBAQtC;AAEA,UAAIG,iBAAiB,qCAAmB,EAVF,kBAUE,EAAnB,CAArB;AAGA,8BAbsC,cAatC;AAEA,UAAIO,kBAAkB,wBAfgB,qBAehB,EAAtB;AACA,+BAhBsC,eAgBtC;AAEA,UAAI/E,YAAY+D,UAlBsB,aAkBtC;AACA,UAAI9D,SAAS8D,UAnByB,eAmBtC;AACA,yBAAiB,0BAAc;AAAA;AAAA;AAAA;AAI7BiD,wBAJ6B;AAK7BC,qBAL6B;AAAA;AAO7BlB,kBAAU,mBAPmB,UAOnB,CAPmB;AAQ7BX,cAAM,OARuB;AAS7BY,8BAAsB,mBATO,sBASP,CATO;AAU7BC,gCAAwB,mBAVK,wBAUL,CAVK;AAW7BC,+BAAuB,mBAXM,uBAWN;AAXM,OAAd,CAAjB;AAaA7B,kCAA4B,OAjCU,SAiCtCA;AACAG,+BAAyB,OAlCa,SAkCtCA;AAEA,UAAI0C,qBAAqBnD,kBApCa,aAoCtC;AACA,kCAA0B,6CAAuB;AAC/C/D,mBAD+C;AAE/CgH,wBAF+C;AAG/CC,qBAH+C;AAI/C7B,cAAM,OAJyC;AAAA,OAAvB,CAA1B;AAMAf,2CAAqC,OA3CC,kBA2CtCA;AAEA,0BAAkB,4BAAe;AAC/B4C,qBAD+B;AAAA;AAAA,OAAf,CAAlB;AAIAzC,gCAA0B,OAjDY,UAiDtCA;AAEA,8BAAsB,2CAAsB,EAC1CL,WAAW,OApDyB,SAmDM,EAAtB,CAAtB;AAGA,mDAA2C,sBAAgB;AACzD,YAAI,OAAJ,wBAAiC;AAAA;AADwB;AAIzD,0CAJyD,UAIzD;AA1DoC,OAsDtC;AAMA,4CAAoC,uCAAiC;AACnE,YAAI,OAAJ,wBAAiC;AAC/B,yDAA6C;AAC3CxI,oBAD2C;AAE3CqF,0BAF2C;AAAA,WAA7C;AADF,eAKO;AACL,wDADK,UACL;AAPiE;AA5D/B,OA4DtC;AAWA,yCAAiC,OAvEK,cAuEtC;AAGA,UAAImG,gBAAgBhN,cAAc4J,UA1EI,OA0ElB5J,CAApB;AACAgN,qCAA+B,OA3EO,cA2EtCA;AACAA,+BA5EsC,QA4EtCA;AACA,uBAAe,4CAA8B,OA7EP,IA6EvB,CAAf;AAEA,qCACE,mDAA0BpD,UAA1B,oBAC0B,OAD1B,gBAC+C,OAjFX,IAgFpC,CADF;AAIA,8BAAsB,qCAAmB;AAAA;AAAA;AAGvCkB,qBAAa,OAH0B;AAAA,OAAnB,CAAtB;AAMA,uBAAe,qBAAYlB,UAAZ,8BACY,OA1FW,IAyFvB,CAAf;AAGA,gCACE,wCAAqBA,UAArB,6BA7FoC,QA6FpC,CADF;AAGA,UAAI,OAAJ,oBAA6B;AAC3B,qCAA2B,+CAAwB;AAAA;AAAA;AAGjDI,qBAAW,OAHsC;AAAA;AAKjDiD,4BAAkBrD,UAL+B;AAAA,SAAxB,CAA3B;AAhGoC;AAyGtC,8BAAsB,oCAAmBA,UAAnB,iBACmB,OADnB,gBACwC,OA1GxB,IAyGhB,CAAtB;AAGA,gCAAwB,yCAAqB;AAC3C/D,mBAAW+D,kBADgC;AAAA;AAG3CkD,qBAH2C;AAAA,OAArB,CAAxB;AAMA,mCAA2B,+CAAwB;AACjDjH,mBAAW+D,kBADsC;AAAA;AAAA;AAAA,OAAxB,CAA3B;AAOA,UAAIsD,gBAAgBlN,cAAc4J,UAzHI,OAyHlB5J,CAApB;AACAkN,gCAA0B,OA1HY,SA0HtCA;AACAA,yCAAmC,OA3HG,kBA2HtCA;AACAA,uCAAiC,OA5HK,gBA4HtCA;AACAA,+BA7HsC,QA6HtCA;AACA,0BAAkB,2CAA8B,OA9HV,IA8HpB,CAAlB;AACA,oCAA4B,2BA/HU,MA+HV,CAA5B;AAEAC,cAjIsC,SAiItCA;AApI0B,KAGrB,CAAP;AA7MuB;AAkVzBC,KAlVyB,eAkVzBA,MAlVyB,EAkVb;AACV,iCADU,oBACV;AAnVuB;AAsVzBC,QAtVyB,kBAsVzBA,KAtVyB,EAsVX;AACZ,QAAIC,WAAW,eADH,YACZ;AACA,OAAG;AACDA,iBAAY,YAAD,mBAAC,EAAD,OAAC,CADX,CACW,CAAZA;AACAA,iBAAWzM,UAAUyM,WAAVzM,MAFV,EAEDyM;AACAA,iBAAWzM,8BAHV,QAGUA,CAAXyM;AAHF,aAIS,eAAeA,WANZ,mBAEZ;AAKA,uCAPY,QAOZ;AA7VuB;AAgWzBC,SAhWyB,mBAgWzBA,KAhWyB,EAgWV;AACb,QAAID,WAAW,eADF,YACb;AACA,OAAG;AACDA,iBAAY,YAAD,mBAAC,EAAD,OAAC,CADX,CACW,CAAZA;AACAA,iBAAWzM,WAAWyM,WAAXzM,MAFV,EAEDyM;AACAA,iBAAWzM,8BAHV,QAGUA,CAAXyM;AAHF,aAIS,eAAeA,WANX,mBAEb;AAKA,uCAPa,QAOb;AAvWuB;;AA0WzB,mBAAiB;AACf,WAAO,mBAAmB,iBAAnB,WADQ,CACf;AA3WuB;AA8WzB,qBAAmB;AACjB,WAAO,eADU,aACjB;AA/WuB;AAkXzB,gBAAc;AACZ,uCADY,GACZ;AAnXuB;AAsXzB,aAAW;AACT,WAAO,eADE,iBACT;AAvXuB;AA0XzB,iBAAe;AACb,WAAO,CAAC,CAAC,KADI,YACb;AA3XuB;AA8XzB,yBAAuB;AACrB,WAAOE,gCADc,gBACrB;AA/XuB;AAkYzB,2BAAyB;AACvB,QADuB,gBACvB;AAKE,QAAIC,MAAMlI,SANW,eAMrB;AACAmI,cAAU,CAAC,EAAE,yBAAyBD,IAAzB,wBACAA,IADA,2BAC+BA,IARvB,mBAOV,CAAXC;AAGA,QAAInI,wCACAA,kCADAA,SAEAA,qCAFAA,SAGAA,iCAHJ,OAG4C;AAC1CmI,gBAD0C,KAC1CA;AAdmB;AAiBvB,QAAIA,WAAWxP,sCAAf,MAAiD;AAC/CwP,gBAD+C,KAC/CA;AAlBqB;AAqBvB,WAAOC,kDArBgB,OAqBhBA,CAAP;AAvZuB;AA0ZzB,+BAA6B;AAC3B,WAAO,sBADoB,sBAC3B;AA3ZuB;AA8ZzB,8BAA4B;AAC1B,WAAO,sBADmB,qBAC1B;AA/ZuB;AAkazB,+BAA6B;AAC3B,WAAO,sBADoB,sBAC3B;AAnauB;AAsazB,mBAAiB;AACf,QAAIC,MAAM,0BADK,aACL,CAAV;AACA,WAAOD,0CAFQ,GAERA,CAAP;AAxauB;AA2azB,4CAA0C;AACxC,WAAO,sBADiC,mCACxC;AA5auB;AA+azB/E,oBA/ayB,gCA+aJ;AAGjB,UAAM,UAHW,qCAGX,CAAN;AAlbqB;AAqdzBiF,kBArdyB,4BAqdzBA,GArdyB,EAqdH;AACpB,eADoB,GACpB;AACA,mBAAe1K,eAFK,CAELA,CAAf;AACA,QAAI2K,QAAQC,0CAHQ,EAGRA,CAAZ;AACA,QAAI,CAAJ,OAAY;AACV,UAAI;AACFD,gBAAQxN,mBAAmB0N,kCAAnB1N,GAAmB0N,CAAnB1N,KADN,GACFwN;AADF,QAEE,WAAW;AAGXA,gBAHW,GAGXA;AANQ;AAJQ;AAapB,kBAboB,KAapB;AAleuB;AAqezBG,UAreyB,oBAqezBA,KAreyB,EAqeT;AACd,QAAI,KAAJ,kBAA2B;AAAA;AADb;AAKd1I,qBALc,KAKdA;AA1euB;AAkfzB2I,OAlfyB,mBAkfjB;AACN,QAAIC,eAAe,4BADb,SACN;AACAA,wCAFM,MAENA;AAEA,QAAI,CAAC,KAAL,gBAA0B;AACxB,aAAOpQ,QADiB,OACjBA,EAAP;AALI;AAQN,QAAIqQ,UAAU,oBARR,OAQQ,EAAd;AACA,0BATM,IASN;AAEA,QAAI,KAAJ,aAAsB;AACpB,yBADoB,IACpB;AAEA,0CAHoB,IAGpB;AACA,iCAJoB,IAIpB;AACA,4CALoB,IAKpB;AACA,mDANoB,IAMpB;AAjBI;AAmBN,iBAnBM,IAmBN;AACA,4BApBM,KAoBN;AACA,4BArBM,KAqBN;AAEA,oBAvBM,KAuBN;AACA,0BAxBM,KAwBN;AACA,6BAzBM,KAyBN;AAEA,wBA3BM,KA2BN;AACA,iBA5BM,KA4BN;AACA,iBA7BM,KA6BN;AACA,0BA9BM,KA8BN;AAEA,QAAI,kBAAJ,aAAmC;AACjCC,aADiC,OACjCA;AAjCI;AAmCN,WAnCM,OAmCN;AArhBuB;AAiiBzBC,MAjiByB,gBAiiBzBA,IAjiByB,EAiiBzBA,IAjiByB,EAiiBR;AAAA;;AACf,QACKC,wBAAwB,gBAD7B,UACwD;AACtD,aAAOxQ,eACL,UAFoD,yCAEpD,CADKA,CAAP;AAHa;AAMf,QAAI,KAAJ,gBAAyB;AAEvB,aAAO,kBAAkB,YAAM;AAE7B,2BAF6B,MAE7B;AAEA,eAAO,kBAJsB,IAItB,CAAP;AANqB,OAEhB,CAAP;AARa;AAgBf,QAAIyQ,aAAaxO,cAhBF,IAgBEA,CAAjB;AACA,QAAI,gBAAJ,UAA8B;AAC5B,4BAD4B,IAC5B;AACAwO,uBAF4B,IAE5BA;AAFF,WAGO,IAAIC,QAAQ,gBAAZ,MAAkC;AACvCD,wBADuC,IACvCA;AADK,WAEA,IAAIC,YAAYA,KAAhB,aAAkC;AACvC,4BAAsBA,KADiB,WACvC;AACAD,uBAAiBC,KAFsB,GAEvCD;AAxBa;AAiCf,cAAU;AACR,6BAAuB;AACrB,YACI,CAACtQ,gBADD,SACA,IAAoBwQ,SADxB,SAC0C;AACxC3P,wBAAc,oDAD0B,uDACxCA;AADwC;AAD1C,eAKO,IAAI2P,SAAJ,UAAuB;AAC5B,iDAAuC9Q,KADX,IACWA,CAAvC;AAPmB;AASrB4Q,2BAAmB5Q,KATE,IASFA,CAAnB4Q;AAVM;AAjCK;AA+Cf,QAAIG,cAAcC,2BA/CH,UA+CGA,CAAlB;AACA,0BAhDe,WAgDf;AAEAD,6BAAyB,kCAA4B;AACnD,8DADmD,MACnD;AACA,4BAFmD,IAEnD;AApDa,KAkDfA;AAKAA,6BAAyB,gBAAwB;AAAA,UAAvB,MAAuB,QAAvB,MAAuB;AAAA,UAAxB,KAAwB,QAAxB,KAAwB;;AAC/C,sBAAcE,SADiC,KAC/C;AAxDa,KAuDfF;AAKAA,uCAAmC,mBA5DpB,IA4DoB,CAAnCA;AAEA,WAAO,yBAAyB,uBAAiB;AAC/C,kBAD+C,WAC/C;AADK,OAEJ,qBAAe;AAChB,UAAIG,UAAUC,aAAaA,UADX,OAChB;AACA,UAFgB,4BAEhB;AACA,UAAIA,qBAAJ,+BAA8C;AAE5CC,8BAAsB,4CAFsB,gCAEtB,CAAtBA;AAFF,aAIO,IAAID,qBAAJ,+BAA8C;AAEnDC,8BAAsB,4CAF6B,mBAE7B,CAAtBA;AAFK,aAIA,IAAID,qBAAJ,uCAAsD;AAC3DC,8BAAsB,mDADqC,6BACrC,CAAtBA;AADK,aAGA;AACLA,8BAAsB,uCADjB,0CACiB,CAAtBA;AAfc;AAmBhB,aAAO,yBAAyB,eAAS;AACvC,0BAAgB,EADuB,gBACvB,EAAhB;AACA,cAAM,UAFiC,GAEjC,CAAN;AArBc,OAmBT,CAAP;AAnFa,KA8DR,CAAP;AA/lBuB;AA2nBzBC,UA3nByB,sBA2nBd;AAAA;;AACT,6BAAyB;AACvBrE,uCADuB,QACvBA;AAFO;AAKT,QAAIzH,MAAM,KALD,OAKT;AAGA,QAAI+L,WAAWnB,qCAAsB,KAR5B,GAQMA,CAAf;AACA,QAAInD,kBAAkB,KATb,eAST;AACAA,8BAA0B,eAAS;AAGjC,gDAHiC,GAGjC;AAbO,KAUTA;AAQA,QAAI,CAAC,KAAD,eAAqB,CAAC,KAA1B,kBAAiD;AAAA;AAAA;AAlBxC;AAuBT,oCAAgC,gBAAe;AAC7C,UAAIuE,OAAOC,gCADkC,iBAClCA,CAAX;AACAxE,0CAF6C,QAE7CA;AAFF,aAvBS,aAuBT;AAlpBuB;AAwpBzB/B,UAxpByB,oBAwpBzBA,SAxpByB,EAwpBL,CAxpBK;AAorBzBwG,OAprByB,iBAorBzBA,OAprByB,EAorBzBA,QAprByB,EAorBA;AACvB,QAAIC,eAAe,CAAC,oCAClB;AAAEC,eAASA,qBAAX;AAA2BC,aAAOA,mBAAlC;AAAA,KADkB,EADG,wCACH,CAAD,CAAnB;AAGA,kBAAc;AACZF,wBACE,+BAA+B,EAAER,SAASW,SAA1C,OAA+B,EAA/B,EAFU,sBAEV,CADFH;AAGA,UAAIG,SAAJ,OAAoB;AAClBH,0BACE,6BAA6B,EAAEI,OAAOD,SAAtC,KAA6B,EAA7B,EAFgB,kBAEhB,CADFH;AADF,aAIO;AACL,YAAIG,SAAJ,UAAuB;AACrBH,4BACE,4BAA4B,EAAEb,MAAMgB,SAApC,QAA4B,EAA5B,EAFmB,gBAEnB,CADFH;AAFG;AAML,YAAIG,SAAJ,YAAyB;AACvBH,4BACE,4BAA4B,EAAEK,MAAMF,SAApC,UAA4B,EAA5B,EAFqB,gBAErB,CADFH;AAPG;AARK;AAJS;AA4BrB,QAAIM,qBAAqB,eA5BJ,YA4BrB;AACA,QAAIzB,eAAeyB,mBA7BE,SA6BrB;AACAzB,iCA9BqB,QA8BrBA;AAEA,QAAI0B,eAAeD,mBAhCE,YAgCrB;AACAC,+BAjCqB,OAiCrBA;AAEA,QAAIC,cAAcF,mBAnCG,WAmCrB;AACAE,0BAAsB,YAAW;AAC/B3B,0CAD+B,MAC/BA;AArCmB,KAoCrB2B;AAIA,QAAIC,gBAAgBH,mBAxCC,aAwCrB;AACA,QAAII,iBAAiBJ,mBAzCA,cAyCrB;AACA,QAAIK,iBAAiBL,mBA1CA,cA0CrB;AACAI,6BAAyB,YAAW;AAClCD,oCADkC,QAClCA;AACAC,4CAFkC,MAElCA;AACAC,qCAHkC,QAGlCA;AACAF,mCAA6BA,6BAJK,IAIlCA;AA/CmB,KA2CrBC;AAMAC,6BAAyB,YAAW;AAClCF,2CADkC,MAClCA;AACAC,qCAFkC,QAElCA;AACAC,4CAHkC,MAGlCA;AApDmB,KAiDrBA;AAKAD,mCAtDqB,8BAsDrBA;AACAC,mCAvDqB,8BAuDrBA;AACAH,gCAxDqB,8BAwDrBA;AACAE,mCAzDqB,QAyDrBA;AACAC,0CA1DqB,MA0DrBA;AACAlS,mCAA+B,iBAAW;AACxCgS,4BAAsBlQ,WADkB,IAClBA,CAAtBkQ;AA5DmB,KA2DrBhS;AA/uBqB;AA0vBzBmS,UA1vByB,oBA0vBzBA,KA1vByB,EA0vBT;AAAA;;AACd,QAAI,KAAJ,kBAA2B;AAAA;AADb;AAMd,QAAIpN,UAAUjC,WAAWsP,QANX,GAMAtP,CAAd;AAKA,QAAIiC,UAAU,gBAAVA,WAAqCkD,MAAzC,OAAyCA,CAAzC,EAAyD;AACvD,gCADuD,OACvD;AAOA,UAAI9H,oCAAJ,SAAuC;AACrC,YAAI,KAAJ,mCAA4C;AAC1CsG,uBAAa,KAD6B,iCAC1CA;AACA,mDAF0C,IAE1C;AAHmC;AAKrC,wBALqC,IAKrC;AAEA,iDAAyC,WAAW,YAAM;AACxD,4BADwD,IACxD;AACA,qDAFwD,IAExD;AAFuC,WAPJ,sCAOI,CAAzC;AAfqD;AAX3C;AA1vBS;AA4xBzB4L,MA5xByB,gBA4xBzBA,WA5xByB,EA4xBP;AAAA;;AAChB,uBADgB,WAChB;AAEAvG,uCAAmC,YAAM;AACvC,gCADuC,IACvC;AACA,wBAFuC,IAEvC;AAEAwG,4BAAsB,YAAM;AAC1B,iDAAuC,EAAEC,QADf,MACa,EAAvC;AALqC,OAIvCD;AAPc,KAGhBxG;AAWA,QAAI0G,kBAAkB,gCACpB,YAAW,CAfG,CAcM,CAAtB;AAGA,+BAA2B1G,YAA3B,UAjBgB,KAiBhB;AACA,wCAAoCA,YAlBpB,QAkBhB;AAEA,QAAIjH,KAAK,2BAA2BiH,YApBpB,WAoBhB;AACA,QAAIc,QAAQ,aAAa,8BArBT,EAqBS,CAAzB;AAEA,QAvBgB,wBAuBhB;AAEE6F,sBAzBc,IAyBdA;AAMF,iDA/BgB,eA+BhB;AACA,wDAAoD,KAhCpC,GAgChB;AAEA,QAAIxG,YAAY,KAlCA,SAkChB;AACAA,0BAnCgB,WAmChBA;AACA,QAAIqG,mBAAmBrG,UApCP,gBAoChB;AACA,QAAIyG,eAAezG,UArCH,YAqChB;AACA,QAAI0G,kBAAkB1G,UAtCN,eAsChB;AAEA,QAAIC,qBAAqB,KAxCT,kBAwChB;AACAA,mCAzCgB,WAyChBA;AAEAoG,0BAAsB,mBAAa;AACjC,iCAAyB,iBADQ,eACjC;AAEA,UAAI,CAACnS,gBAAD,kBAAyB,CAAC,OAA9B,kBAAqD;AAGnD,YAAIyS,eAAe,CAAC,mBAH+B,wBAG/B,CAApB;AACA,yCAJmD,YAInD;AAEA,YAAI,kBAAJ,iBAAqC;AACnC,mCAAuB,kBADY,eACnC;AAEA,mCAAuB,kBAHY,eAGnC;AATiD;AAHpB;AAgBjC,UAAIC,gBAAgB;AAClBC,kBADkB;AAElBpE,cAFkB;AAAA,OAApB;AAIA,UAAIqE,eAAe,kBAAkB;AACnCC,gBADmC;AAEnCC,cAFmC;AAGnCC,cAHmC;AAInCC,oBAJmC;AAKnCC,mBALmC;AAMnCC,kBANmC;AAOnCC,qBAAa/F,yBAPsB;AAAA,OAAlB,QAQV,YAAM,CA5BkB,CAoBd,CAAnB;AAUAvN,kBAAY,+BAAZA,OACI,iBAA6B;AAAA;AAAA;AAAA,YAA3BuT,MAA2B,0BAA5B,EAA4B;AAAA,YAA7B,QAA6B;;AAE/B,YAAI7E,OAAO,yCACR,UAAU,mBADF,kBACE,CADF,GAFoB,IAE/B;AAEA,YAAI2E,WAJ2B,IAI/B;AACA,YAAIC,cAAc,mBALa,mBAKb,CAAlB;AAEA,YAAIC,iBAAiB,mBAArB,wBAAqB,CAArB,EAAiE;AAC/D7E,iBAAO,UAAU6E,OAAV,mBACO,0CAAwCA,OAD/C,cAECA,OAFD,mBAE2BA,OAH6B,SAC/D7E;AAGA2E,qBAAWG,SAASD,OAATC,UAJoD,EAIpDA,CAAXH;AACAC,wBAAcA,eAAgBC,qBALiC,CAK/DD;AAZ6B;AAc/B,YAAIG,YAAY,CAAC,mBAAjB,iBAAiB,CAAjB,EAAsD;AAEpDH,wBAAcA,eAAeI,yBAFuB,QAEvBA,CAA7BJ;AAhB6B;AAkB/B,eAAO;AAAA;AAAA;AAAA;AAAA,SAAP;AAnBFtT,cAwBQ,iBAAsC;AAAA,YAArC,IAAqC,SAArC,IAAqC;AAAA,YAArC,QAAqC,SAArC,QAAqC;AAAA,YAAtC,WAAsC,SAAtC,WAAsC;;AAC5C6S,iCAAyB,OADmB,eAC5CA;AACAA,6BAF4C,IAE5CA;AAEA,oCAA0B;AAAA;AAAA;AAAA,SAA1B;AAIA,YAAI,CAAC,OAAL,kBAA4B;AAC1B5G,oBAD0B,KAC1BA;AAT0C;AAW5C,eAX4C,YAW5C;AAnCFjM,cAoCQ,YAAM;AAGZ,YAAI,CAAC6S,cAAD,YAA2B,CAACA,cAAhC,MAAoD;AAAA;AAHxC;AAMZ,YAAI5G,UAAJ,mBAAiC;AAAA;AANrB;AASZ,iCAAuB4G,cATX,QASZ;AAEA5G,sCAA8BA,UAXlB,iBAWZA;AACA,8BAAoB4G,cAZR,IAYZ;AAhDF7S,cAiDQ,YAAW;AAKjBiM,kBALiB,MAKjBA;AApF+B,OA8BjCjM;AAzEc,KA2ChBsS;AAwFAxG,qCAAiC,kBAAY;AAC3C,UAAI,WAAW,mBAAf,mBAAe,CAAf,EAAsD;AAAA;AADX;AAI3C,UAAI5J,IAAJ;AAAA,UAAWyR,YAAYC,OAJoB,MAI3C;AACA,UAAID,cAAc,OAAlB,YAAmC;AACjC3S,sBAAc,8CADmB,sCACjCA;AADiC;AALQ;AAW3C,aAAOkB,iBAAiB0R,cAAe,KAAD,CAAC,EAAvC,QAAuC,EAAvC,EAA0D;AAAA;AAXf;AAc3C,UAAI1R,MAAJ,WAAqB;AAAA;AAdsB;AAkB3C+J,8BAlB2C,MAkB3CA;AACAC,uCAnB2C,MAmB3CA;AAIA,mCAA2BJ,YAA3B,UAvB2C,IAuB3C;AACA,mCAA2BG,UAA3B,mBAC2BA,UAzBgB,gBAwB3C;AA3Jc,KAmIhBH;AA4BA4G,sBAAkB,YAAM;AACtB,UAAI,CAAC,OAAL,kBAA4B;AAAA;AADN;AAItB5G,uCAAiC,sBAAgB;AAC/C,YAAI+H,sBAAJ,GAA6B;AAAA;AADkB;AAI/CA,wBAAgB,cAAQ;AACtB,cAAI,CAAJ,IAAS;AACP,mBADO,KACP;AAFoB;AAItB7S,uBAJsB,sCAItBA;AACA,0BAAc8S,+BALQ,UAKtB;AACA,iBANsB,IAMtB;AAV6C,SAI/CD;AAUA,YAAIE,QAd2C,cAc/C;AACA,aAAK,IAAI7R,IAAJ,GAAWC,KAAK0R,WAArB,QAAwC3R,IAAxC,SAAqD;AACnD,cAAI8R,KAAKH,WAD0C,CAC1CA,CAAT;AACA,cAAIG,MAAMD,WAAV,EAAUA,CAAV,EAA0B;AACxBjN,uBAAW,YAAW;AACpBxG,qBADoB,KACpBA;AAFsB,aACxBwG;AADwB;AAFyB;AAfN;AAJ3B,OAItBgF;AAnKc,KA+JhB4G;AA+BA1S,gBAAY,6CAAZA,OAAsD,YAAM;AAC1D8L,oCAA8B,mBAAa;AACzC,uCAA6B,EADY,gBACZ,EAA7B;AAFwD,OAC1DA;AAGAA,wCAAkC,uBAAiB;AACjD,0CAAgC,EADiB,wBACjB,EAAhC;AALwD,OAI1DA;AAlMc,KA8LhB9L;AASA8L,mCAA+B,iBAAyB;AAAA,UAAxB,IAAwB,SAAxB,IAAwB;AAAA,UAAzB,QAAyB,SAAzB,QAAyB;;AACtD,4BADsD,IACtD;AACA,wBAFsD,QAEtD;AAGA9K,kBAAY,SAAS8K,YAAT,qBACAmI,KADA,yBAC+B,kBAAD,GAAC,EAD/B,IAC+B,EAD/B,WAES,iBAAD,GAAC,EAFT,IAES,EAFT,yBAGgB,qBAHhB,QAIC,CAAC9T,gBAAD,4BAJD,MAL0C,GAKtDa;AAMA,UAXsD,iBAWtD;AACA,UAAIkT,YAAYA,aAAhB,UAAgBA,CAAhB,EAA0C;AACxC,YAAInE,QAAQmE,aAD4B,UAC5BA,CAAZ;AAEA,YAAInE,UAAJ,YAA0B;AACxBoE,qBADwB,KACxBA;AAJsC;AAZY;AAoBtD,UAAI,qBAAqBF,KAAzB,OAAyBA,CAAzB,EAAwC;AACtCE,mBAAWF,KAD2B,OAC3BA,CAAXE;AArBoD;AAwBtD,oBAAc;AACZ,wBAAcA,mBAAmB3M,SADrB,KACZ;AAzBoD;AA4BtD,UAAIyM,KAAJ,mBAA4B;AAC1BjT,qBAD0B,wCAC1BA;AACA,wBAAc8S,+BAFY,KAE1B;AA9BoD;AAvMxC,KAuMhBhI;AAn+BuB;AAoiCzBsI,gBApiCyB,0BAoiCzBA,UApiCyB,EAoiCmC;AAAA;;AAAA,oFAA5DA,EAA4D;AAAA,QAAjC,QAAiC,SAAjC,QAAiC;AAAA,QAAjC,WAAiC,SAAjC,WAAiC;;AAC1D,QAAIC,cAAc,SAAdA,WAAc,QAAW;AAC3B,UAAIC,+BAAJ,KAAIA,CAAJ,EAA4B;AAC1B,yCAD0B,KAC1B;AAFyB;AAD6B,KAC1D;AAKA,4BAN0D,IAM1D;AACA,mCAP0D,WAO1D;AAEA,QAAI,KAAJ,iBAA0B;AACxBD,kBAAY,KADY,eACxBA;AACA,aAAO,KAFiB,eAExB;AAEA,kCAA4B,KAJJ,eAIxB;AACA,6BALwB,IAKxB;AALF,WAMO,gBAAgB;AACrBA,kBADqB,QACrBA;AAEA,kCAHqB,UAGrB;AAlBwD;AAuB1D,+BAA2B,eAA3B,mBAC2B,eAxB+B,gBAuB1D;AAEA,wCAAoC,eAzBsB,iBAyB1D;AAEA,QAAI,CAAC,eAAL,mBAAuC;AAGrC,yCAHqC,6BAGrC;AA9BwD;AApiCnC;AAskCzBE,SAtkCyB,qBAskCf;AACR,QAAI,CAAC,KAAL,aAAuB;AAAA;AADf;AAIR,mBAJQ,OAIR;AACA,4BALQ,OAKR;AAGA,QAAI,4BAA4B9U,uBAAhC,KAAkD;AAChD,uBADgD,OAChD;AATM;AAtkCe;AAmlCzB+U,gBAnlCyB,4BAmlCR;AACf,sCAAkC,KADnB,QACf;AACA,oDACE,gBAHa,sBAEf;AAEA,2BAJe,qBAIf;AAvlCuB;AA0lCzBC,aA1lCyB,yBA0lCX;AAAA;;AACZ,QAAI,KAAJ,cAAuB;AAAA;AADX;AAQZ,QAAI,CAAC,KAAL,kBAA4B;AAC1B,oDACc,iDADd,sBAEoC,wBAAkB;AACpD,qBADoD,YACpD;AAJwB,OAC1B;AAD0B;AARhB;AAmBZ,QAAI,CAAC,eAAL,gBAAoC;AAClC,2GAES,2BAAqB;AAC5BnU,qBAD4B,eAC5BA;AAJgC,OAClC;AADkC;AAnBxB;AA4BZ,QAAIoU,gBAAgB,eA5BR,gBA4BQ,EAApB;AACA,QAAIC,iBAAiB,eA7BT,cA6BZ;AACA,QAAI3I,eAAeyD,mDACjB,KADiBA,4CACgC,KA/BvC,IA8BOA,CAAnB;AAEA,wBAhCY,YAgCZ;AACA,SAjCY,cAiCZ;AAEAzD,iBAnCY,MAmCZA;AA7nCuB;;AAuoCzB4I,cAAY,kCAAkC;AAC5C,QAAI,KAAJ,cAAuB;AACrB,wBADqB,OACrB;AACA,0BAFqB,IAErB;AAH0C;AAK5C,SAL4C,cAK5C;AA5oCuB;AA+oCzBC,aA/oCyB,uBA+oCzBA,KA/oCyB,EA+oCN;AACjB,QAAI,CAAC,KAAL,aAAuB;AAAA;AADN;AAIjB,QAAIC,cAAe,sCAAD,KAAC,IAJF,GAIjB;AACA,mCALiB,WAKjB;AAppCuB;AAypCzBC,yBAzpCyB,qCAypCC;AACxB,QAAI,CAAC,KAAL,qBAA+B;AAAA;AADP;AAIxB,6BAJwB,OAIxB;AA7pCuB;AAgqCzBC,YAhqCyB,wBAgqCZ;AAAA,QACP,QADO,QACP,QADO;AAAA,QACP,YADO,QACP,YADO;;AAGX5G,+BAA2B,sBAHhB,IAGgB,CAA3BA;AACAA,8BAA0B,qBAJf,IAIe,CAA1BA;AAEA9F,0BANW,eAMXA;AACAA,8BAPW,mBAOXA;AACAA,+BAA2B8F,aARhB,WAQX9F;AACAA,8BAA0B8F,aATf,UASX9F;AACAA,gCAVW,qBAUXA;AACAA,qCAXW,0BAWXA;AACAA,kCAZW,uBAYXA;AACAA,gCAbW,qBAaXA;AACAA,iCAdW,sBAcXA;AACAA,oCAfW,yBAeXA;AACAA,sCAhBW,2BAgBXA;AACAA,4BAjBW,iBAiBXA;AACAA,+BAlBW,oBAkBXA;AACAA,2CAnBW,gCAmBXA;AACAA,oCApBW,yBAoBXA;AACAA,4BArBW,iBAqBXA;AACAA,yBAtBW,cAsBXA;AACAA,4BAvBW,iBAuBXA;AACAA,6BAxBW,kBAwBXA;AACAA,4BAzBW,iBAyBXA;AACAA,4BA1BW,iBA0BXA;AACAA,gCA3BW,qBA2BXA;AACAA,0BA5BW,eA4BXA;AACAA,2BA7BW,gBA6BXA;AACAA,qCA9BW,0BA8BXA;AACAA,gCA/BW,qBA+BXA;AACAA,4BAhCW,iBAgCXA;AACAA,6BAjCW,kBAiCXA;AACAA,sCAlCW,2BAkCXA;AACAA,wBAnCW,aAmCXA;AACAA,mCApCW,wBAoCXA;AAEEA,mCAtCS,wBAsCTA;AAtsCqB;AA0sCzB2M,kBA1sCyB,8BA0sCN;AAAA,QACb,QADa,QACb,QADa;AAAA,QACb,YADa,QACb,YADa;;AAGjB7G,gCAA4B,YAAM;AAChC9F,wBADgC,QAChCA;AAJe,KAGjB8F;AAGAA,oCAAgC,YAAM;AACpC9F,sCAAgC,EAC9BoG,MAAMlH,iCAF4B,CAE5BA,CADwB,EAAhCc;AAPe,KAMjB8F;AAKAA,qCAAiC,YAAM;AACrC9F,wBADqC,aACrCA;AAZe,KAWjB8F;AAGAA,oCAAgC,YAAM;AACpC9F,wBADoC,YACpCA;AAfe,KAcjB8F;AAIA9N,qCAlBiB,cAkBjBA;AACAA,qCAnBiB,cAmBjBA;AACAA,uCApBiB,gBAoBjBA;AACAA,sCAAkC8N,aArBjB,YAqBjB9N;AACAA,0CAAsC8N,aAtBrB,gBAsBjB9N;AACAA,2CAAuC8N,aAvBtB,iBAuBjB9N;AACAA,0CAAsC8N,aAxBrB,gBAwBjB9N;AAluCuB;AAquCzB4U,cAruCyB,0BAquCV;AAAA,QACT,QADS,QACT,QADS;AAAA,QACT,YADS,QACT,YADS;;AAGb5M,2BAHa,eAGbA;AACAA,+BAJa,mBAIbA;AACAA,gCAA4B8F,aALf,WAKb9F;AACAA,+BAA2B8F,aANd,UAMb9F;AACAA,iCAPa,qBAObA;AACAA,sCARa,0BAQbA;AACAA,mCATa,uBASbA;AACAA,iCAVa,qBAUbA;AACAA,kCAXa,sBAWbA;AACAA,qCAZa,yBAYbA;AACAA,uCAba,2BAabA;AACAA,6BAda,iBAcbA;AACAA,gCAfa,oBAebA;AACAA,4CAhBa,gCAgBbA;AACAA,qCAjBa,yBAiBbA;AACAA,6BAlBa,iBAkBbA;AACAA,0BAnBa,cAmBbA;AACAA,6BApBa,iBAoBbA;AACAA,8BArBa,kBAqBbA;AACAA,6BAtBa,iBAsBbA;AACAA,6BAvBa,iBAuBbA;AACAA,iCAxBa,qBAwBbA;AACAA,2BAzBa,eAyBbA;AACAA,4BA1Ba,gBA0BbA;AACAA,sCA3Ba,0BA2BbA;AACAA,iCA5Ba,qBA4BbA;AACAA,6BA7Ba,iBA6BbA;AACAA,8BA9Ba,kBA8BbA;AACAA,uCA/Ba,2BA+BbA;AACAA,yBAhCa,aAgCbA;AACAA,oCAjCa,wBAiCbA;AAEEA,oCAnCW,wBAmCXA;AAGF8F,+BAtCa,IAsCbA;AACAA,8BAvCa,IAuCbA;AA5wCuB;AA+wCzB+G,oBA/wCyB,gCA+wCJ;AAAA,QACf,YADe,QACf,YADe;;AAGnB7U,wCAHmB,cAGnBA;AACAA,wCAJmB,cAInBA;AACAA,0CALmB,gBAKnBA;AACAA,yCAAqC8N,aANlB,YAMnB9N;AACAA,6CAAyC8N,aAPtB,gBAOnB9N;AACAA,8CAA0C8N,aARvB,iBAQnB9N;AACAA,6CAAyC8N,aATtB,gBASnB9N;AAEA8N,gCAXmB,IAWnBA;AACAA,oCAZmB,IAYnBA;AACAA,qCAbmB,IAanBA;AACAA,oCAdmB,IAcnBA;AA7xCuB;AAAA,CAA3B;AAiyCA,IA13CA,wBA03CA;AACiE;AAC/D,MAAMgH,wBAAwB,iEAA9B;AAEAC,oBAAkB,+BAA+B;AAC/C,QAAI3E,SAAJ,WAAwB;AAAA;AADuB;AAI/C,QAAI;AACF,UAAI4E,eAAe,QAAQhV,gBAAR,gBADjB,MACF;AACA,UAAI8U,+CAAJ,GAAsD;AAAA;AAFpD;AAMF,UAAIG,aAAa,cAAcjV,gBAAd,MANf,MAMF;AAIA,UAAIiV,eAAJ,cAAiC;AAC/B,cAAM,UADyB,sCACzB,CAAN;AAXA;AAAJ,MAaE,WAAW;AACX,UAAIxE,UAAUyE,MAAMA,GADT,OACX;AACA/J,4GAES,+BAAyB;AAChCA,wDAAgD,EADhB,gBACgB,EAAhDA;AALS,OAEXA;AAKA,YAPW,EAOX;AAxB6C;AAHc,GAG/D4J;AA93CF;AA25CA,0CAA0C;AACxC,SAAO,YAAY,2BAA2B;AAC5C,QAAIxJ,YAAYJ,qBAD4B,SAC5C;AACA,QAAIgK,SAASjO,uBAF+B,QAE/BA,CAAb;AACAiO,iBAAa5J,UAH+B,kBAG5C4J;AACAA,oBAAgB,YAAY;AAC1BnF,oBAD0B,WAC1BA;AACAA,kBAAY;AAAA;AAAA;AAAA,OAAZA,EAGGzE,UALuB,aAE1ByE;AAF0B;AAJgB,KAI5CmF;AAQAA,qBAAiB,YAAY;AAC3BC,aAAO,UAAU,6BAA6BD,OADnB,GACpB,CAAPC;AAb0C,KAY5CD;AAGC,iDAA4CjO,SAA7C,IAAC,EAAD,WAAC,CAf2C,MAe3C;AAhBqC,GACjC,CAAP;AA55CF;AAg7CA,gCAAgC;AAC9B,MAAIqE,YAAYJ,qBADc,SAC9B;AACA,MAF8B,aAE9B;AAEE,MAAIkK,cAAcnO,mCAJU,CAIVA,CAAlB;AACA,MAAIxF,SAAS4M,gCALe,WAKfA,CAAb;AACA8B,SAAO,mBAAmB1O,OAAnB,OAAiC6J,UANZ,UAM5B6E;AACA2E,kBAP4B,IAO5BA;AAOF,MAAIO,uBAd0B,EAc9B;AAEE,MAAIC,YAAYrO,uBAhBY,OAgBZA,CAAhB;AACAqO,iBAAehK,UAjBa,iBAiB5BgK;AACAA,wBAlB4B,WAkB5BA;AACAA,iCAnB4B,MAmB5BA;AACAA,4BApB4B,8BAoB5BA;AACArO,4BArB4B,SAqB5BA;AAEA,MAAI,CAAClH,OAAD,QAAgB,CAACA,OAAjB,cACA,CAACA,OADD,YACoB,CAACA,OADzB,MACsC;AACpCuL,sDADoC,MACpCA;AACAA,qEAFoC,MAEpCA;AAHF,SAIO;AACLgK,sBADK,IACLA;AA5B0B;AA+B5BA,uCAAqC,eAAc;AACjD,QAAIC,QAAQ3Q,WADqC,KACjD;AACA,QAAI,UAAU2Q,iBAAd,GAAkC;AAAA;AAFe;AAKjDrK,8DAA0D,EACxDoK,WAAW1Q,IANoC,MAKS,EAA1DsG;AApC0B,GA+B5BoK;AAcF,MACIpK,iCADJ,eACIA,CADJ,EACuD;AAErD,QAAIiD,OAAOlH,iCAF0C,CAE1CA,CAAX;AACA,QAAImH,aAAaC,gCAHoC,IAGpCA,CAAjB;AAEA,QAAI,mBAAJ,YAAmC;AACjCzO,sCAAuBwO,gCADU,MACjCxO;AANmD;AAQrD,QAAI,kBAAJ,YAAkC;AAChCA,qCAAsBwO,+BADU,MAChCxO;AATmD;AAWrD,QAAI,mBAAJ,YAAmC;AACjCA,sCAAuBwO,gCADU,MACjCxO;AAZmD;AAcrD,QAAI,sBAAJ,YAAsC;AACpCA,yCAA0BwO,mCADU,MACpCxO;AAfmD;AAiBrD,QAAI,qBAAJ,YAAqC;AACnCA,wCAAyBwO,kCADU,MACnCxO;AAlBmD;AAoBrD,QAAI,oBAAJ,YAAoC;AAClCA,uCAAwBwO,iCADU,MAClCxO;AArBmD;AAuBrD,QAAI,WAAJ,YAA2B;AACzBA,qCAAsBwO,wBADG,MACzBxO;AAxBmD;AA0BrD,QAAI,oBAAJ,YAAoC;AAClCA,uCAAwBwO,iCADU,MAClCxO;AA3BmD;AA6BrD,QAAI,eAAJ,YAA+B;AAC7BA,kCAAkBwO,0BADW,CAC7BxO;AA9BmD;AAgCrD,QAAI,iCAAJ,YAAiD;AAC/CA,oDACGwO,8CAF4C,MAC/CxO;AAjCmD;AA0CrD,QAAI,eAAJ,YAA+B;AAC7B,cAAQwO,WAAR,WAAQA,CAAR;AACE;AACExO,6CADF,IACEA;AAFJ;AAIE,aAJF,SAIE;AACA,aALF,QAKE;AACA;AACE,cAAI4H,SAAS8D,UADf,eACE;AACA9D,+BAAqB,eAAe4G,WAFtC,WAEsCA,CAApC5G;AARJ;AAAA;AA3CmD;AAuDrD,QAAI,YAAJ,YAA4B;AAC1B5H,+BAD0B,IAC1BA;AACA,UAAI4V,SAASpH,WAFa,QAEbA,CAAb;AACA,UAAIqH,UAAUD,aAHY,GAGZA,CAAd;AACAH,gCAA0BK,oBAJA,OAIAA,CAA1BL;AA3DmD;AA9CzB;AAwH9B,MAAI,CAACnK,qBAAL,kBAA4C;AAC1CI,0CAD0C,QAC1CA;AACAA,yDAF0C,QAE1CA;AA1H4B;AA6H9B,MAAI,CAACJ,qBAAL,oBAA8C;AAC5CI,2DAD4C,QAC5CA;AACAA,oEAF4C,QAE5CA;AA/H4B;AAkI9B,MAAIJ,qBAAJ,wBAAiD;AAC/CI,6CAD+C,QAC/CA;AAnI4B;AAsI9BA,oEACE,eAAc;AACZ,QAAI1G,eAAJ,MAA6C;AAC3CsG,6CAD2C,QAC3CA;AAFU;AADhBI,KAtI8B,IAsI9BA;AAOAA,2DAAyD,YAAW;AAClEJ,oCADkE,MAClEA;AA9I4B,GA6I9BI;AAIA7L,yCAAuC,YAAY;AACjDkW,4BADiD,IACjDA;AADFlW,WAES,kBAAkB;AACzByL,kGAC6C,eAAS;AACpDA,sCADoD,MACpDA;AAHuB,KACzBA;AApJ4B,GAiJ9BzL;AAjkDF;AA2kDA,IA3kDA,gCA2kDA;AACiE;AAC/DkW,4BAA0B,uCAAuC;AAC/D,QAAIxF,QAAQA,iCAAZ,GAAgD;AAI9CjF,4CAJ8C,IAI9CA;AACA,UAAI0K,MAAM,IALoC,cAKpC,EAAV;AACAA,mBAAa,YAAW;AACtB1K,kCAA0B,eAAe0K,IADnB,QACI,CAA1B1K;AAP4C,OAM9C0K;AAGA,UAAI;AACFA,wBADE,IACFA;AACAA,2BAFE,aAEFA;AACAA,YAHE,IAGFA;AAHF,QAIE,WAAW;AACX1K,8GACqD,eAAS;AAC5DA,0CAD4D,EAC5DA;AAHS,SACXA;AAd4C;AAAA;AADe;AAuB/D,cAAU;AACRA,gCADQ,IACRA;AAxB6D;AADF,GAC/DyK;AA7kDF;AAqnDA,oCAAoC;AAClC,MAAI1N,aAAarD,IADiB,UAClC;AACA,MAAIiR,YAAY5N,aAFkB,CAElC;AACA,MAAI6N,WAAW5K,2CAHmB,SAGnBA,CAAf;AAIA,MAAIjD,eAAeiD,qBAAnB,MAA8C;AAC5CA,6DAD4C,KAC5CA;AARgC;AAalC,MAAI,CAAJ,UAAe;AAAA;AAbmB;AAkBlC,MAAIA,gCAAJ,wBAA4D;AAC1D,QAAI6K,gBAAgB7K,qDADsC,SACtCA,CAApB;AAEA6K,2BAH0D,QAG1DA;AArBgC;AAwBlC,MAAInW,0BAAgBoW,MAAhBpW,WAAiCkW,SAArC,OAAqD;AACnDE,0BAAsBF,SAD6B,KACnDE;AAzBgC;AA4BlC,MAAIF,SAAJ,OAAoB;AAClB5K,+GACwD,eAAS;AAC/DA,sCAAgC4K,SAD+B,KAC/D5K;AAHgB,KAClBA;AA7BgC;AArnDpC;AAuqDA,yCAAyC,CAvqDzC;AAsrDA,gCAAgC;AAE9B,MAAIzC,OAAO7D,IAAX;AAAA,MAF8B,aAE9B;AACA;AACE;AACElB,aAAOsJ,yBADT,MACEtJ;AAFJ;AAIE,SAJF,WAIE;AACA;AACEA,aAAOsJ,yBADT,OACEtJ;AANJ;AAQE;AACEA,aAAOsJ,yBADT,WACEtJ;AATJ;AAWE;AACEA,aAAOsJ,yBADT,IACEtJ;AAZJ;AAcE;AACEjD,oBAAc,wCADhB,IACEA;AAfJ;AAAA;AAkBAyK,mDArB8B,IAqB9BA;AA3sDF;AA8sDA,mCAAmC;AAGjC,MAAIxC,SAAS9D,IAHoB,MAGjC;AACA;AACE;AACEsG,wDADF,MACEA;AAFJ;AAKE;AACE,UAAI,CAACA,qBAAL,wBAAkD;AAChDA,qCADgD,MAChDA;AAFJ;AALF;AAAA;AAltDF;AA+tDA,+CAA+C;AAAA,MACzC,MADyC,OACzC,MADyC;AAAA,MACzC,gBADyC,OACzC,gBADyC;;AAE7CA,yDACEtC,mBAAmB/J,gCAAnB+J,WACAD,SAAS9J,gCAAT8J,aAA4C9J,gCAJD,MAE7CqM;AAjuDF;AAsuDA,0CAA0C;AACxCA,kEACEA,gCAFsC,sBACxCA;AAGA,MAAImB,QAAQnB,qBAJ4B,KAIxC;AACA,MAAImB,SAASnB,qBAAb,kBAAoD;AAElDmB,6BAAyBzH,IAAzByH,YAAyC,YAAW,CAFF,CAElDA;AAPsC;AAtuD1C;AAivDA,sCAAsC;AACpC,MAAI4J,WAAWrR,IAAf;AAAA,MAA6ByH,QAAQnB,qBADD,KACpC;AAEA,MAAImB,SAASnB,qBAAb,kBAAoD;AAClDmB,sBAAkB;AAChB,gBADgB;AAEhB,cAAQ4J,SAFQ;AAGhB,cAAQA,SAHQ;AAIhB,oBAAcA,SAJE;AAKhB,mBAAaA,SALG;AAMhB,kBAAYA,SANI;AAAA,KAAlB5J,QAOS,YAAW,CAR8B,CAClDA;AAJkC;AAapC,MAAI6J,OACFhL,iDAAiD+K,SAdf,aAclC/K,CADF;AAEAA,6DAfoC,IAepCA;AACAA,4EAhBoC,IAgBpCA;AAIA,MAAIiL,cACFjL,2CAA2CA,4BArBT,CAqBlCA,CADF;AAEA,MAAIkL,UAAUD,+BAA+BlN,qCAtBT,QAsBpC;AACAiC,2DAvBoC,OAuBpCA;AAxwDF;AA2wDA,2BAA2B;AAAA,MACrB,WADqB,wBACrB,WADqB;AAAA,MACrB,SADqB,wBACrB,SADqB;;AAEzB,MAAI,CAAJ,aAAkB;AAAA;AAFO;AAKzB,MAAImL,oBAAoB3K,UALC,iBAKzB;AACA,MAAI2K,gCACAA,sBADAA,cAEAA,sBAFJ,cAEwC;AAEtC3K,kCAFsC,iBAEtCA;AAVuB;AAYzBA,YAZyB,MAYzBA;AAvxDF;AA0xDA,kCAAkC;AAChC,MAAIyC,OAAOvJ,IADqB,IAChC;AACA,MAAI,CAAJ,MAAW;AAAA;AAFqB;AAKhC,MAAI,CAACsG,qBAAL,kBAA4C;AAC1CA,2CAD0C,IAC1CA;AADF,SAEO,IAAI,CAACA,gCAAL,oBAAyD;AAC9DA,gDAD8D,IAC9DA;AAR8B;AA1xDlC;AAsyDA,IAtyDA,iCAsyDA;AACiE;AAC/DoL,6BAA2B,uCAAuC;AAChE,QAAInG,OAAOvL,oBADqD,CACrDA,CAAX;AAEA,QAAI,CAAChF,gBAAD,0BAAiC2W,IAArC,iBAA0D;AACxDrL,gCAA0BqL,oBAD8B,IAC9BA,CAA1BrL;AADF,WAEO;AAEL,UAAIsL,aAAa,IAFZ,UAEY,EAAjB;AACAA,0BAAoB,8CAA8C;AAChE,YAAIC,SAAS7R,WADmD,MAChE;AACAsG,kCAA0B,eAFsC,MAEtC,CAA1BA;AALG,OAGLsL;AAIAA,mCAPK,IAOLA;AAZ8D;AAehEtL,0CAAsCiF,KAf0B,IAehEjF;AAGA,QAAII,YAAYJ,qBAlBgD,SAkBhE;AACAI,0DAnBgE,MAmBhEA;AACAA,yEApBgE,MAoBhEA;AAEAA,sDAtBgE,MAsBhEA;AACAA,qEAvBgE,MAuBhEA;AAxB6D,GAC/DgL;AAxyDF;AAm0DA,qCAAqC;AACnCpL,uBADmC,uBACnCA;AAp0DF;AAs0DA,6BAA6B;AAEzB,MAAIwL,oBAAoBxL,+BAFC,iBAEzB;AACAjE,6CAHyB,KAGzBA;AAz0DJ;AA40DA,0BAA0B;AACxBlH,SADwB,KACxBA;AA70DF;AA+0DA,6BAA6B;AAC3BmL,uBAD2B,QAC3BA;AAh1DF;AAk1DA,8BAA8B;AAC5B,MAAIA,qBAAJ,aAAsC;AACpCA,gCADoC,CACpCA;AAF0B;AAl1D9B;AAu1DA,6BAA6B;AAC3B,MAAIA,qBAAJ,aAAsC;AACpCA,gCAA4BA,qBADQ,UACpCA;AAFyB;AAv1D7B;AA41DA,6BAA6B;AAC3BA,uBAD2B,IAC3BA;AA71DF;AA+1DA,iCAAiC;AAC/BA,uBAD+B,IAC/BA;AAh2DF;AAk2DA,2BAA2B;AACzBA,uBADyB,MACzBA;AAn2DF;AAq2DA,4BAA4B;AAC1BA,uBAD0B,OAC1BA;AAt2DF;AAw2DA,yCAAyC;AACvC,MAAIQ,YAAYR,qBADuB,SACvC;AACAQ,+BAA6B9G,IAFU,KAEvC8G;AAIA,MAAI9G,cAAc8G,4BAAd9G,QAAc8G,EAAd9G,IACAA,cAAc8G,UADlB,kBAC8C;AAC5CR,+CACEQ,UADFR,mBAC+BQ,UAFa,gBAC5CR;AARqC;AAx2DzC;AAo3DA,oCAAoC;AAClCA,qDAAmDtG,IADjB,KAClCsG;AAr3DF;AAu3DA,6BAA6B;AAC3BA,mCAD2B,EAC3BA;AAx3DF;AA03DA,8BAA8B;AAC5BA,mCAAiC,CADL,EAC5BA;AA33DF;AA63DA,uCAAuC;AACrCA,6CADqC,IACrCA;AA93DF;AAi4DA,4BAA4B;AAC1BA,qDAAmD,SAAStG,IAA5DsG,MAAsE;AACpE1J,WAAOoD,IAD6D;AAEpEwD,kBAAcxD,IAFsD;AAGpEyD,mBAAezD,IAHqD;AAIpE0D,kBAAc1D,IAJsD;AAKpE2D,kBAAc3D,IALsD;AAAA,GAAtEsG;AAl4DF;AA24DA,uCAAuC;AACrCA,6DAA2D;AACzD1J,WAAOoD,IADkD;AAEzDwD,kBAAcxD,IAF2C;AAGzDyD,mBAHyD;AAIzDC,kBAJyD;AAKzDC,kBALyD;AAAA,GAA3D2C;AA54DF;AAq5DA,qCAAqC;AACnCA,4CAA0CtG,IAA1CsG,aAA2DtG,IADxB,KACnCsG;AAEAA,iCAHmC,MAGnCA;AAx5DF;AA25DA,wCAAwC;AACtCA,0DAAwDtG,IADlB,aACtCsG;AAEAA,uBAHsC,cAGtCA;AAEAA,qDAAmDtG,IALb,UAKtCsG;AAh6DF;AAm6DA,oCAAoC;AAClC,MAAIwH,OAAO9N,IADuB,UAClC;AAEAsG,mDAAiDtG,iBAHf,IAGlCsG;AACAA,sDAJkC,IAIlCA;AAEA,MAAIA,gCAAJ,wBAA4D;AAC1DA,oEAD0D,IAC1DA;AAPgC;AAWlC,MAAItL,0BAAgBoW,MAApB,SAAmC;AACjC,QAAIF,WAAW5K,2CAA2CwH,OADzB,CAClBxH,CAAf;AACA,QAAI4K,SAAJ,OAAoB;AAClBE,sBAAgBF,SADE,KAClBE;AAH+B;AAXD;AAn6DpC;AAs7DA,IAAIW,eAAJ;AAAA,IAt7DA,4BAs7DA;AACA,6BAA6B;AAC3B,MAAIjL,YAAYR,qBADW,SAC3B;AACA,MAAIQ,UAAJ,sBAAoC;AAAA;AAFT;AAM3B,MAAI9G,eAAeA,IAAnB,SAAgC;AAC9B,QAAIwK,UAAUlE,qBADgB,mCAC9B;AACA,QAAKtG,eAAe,CAACwK,QAAjB,OAACxK,IACAA,eAAe,CAACwK,QADrB,SACuC;AAAA;AAHT;AAO9BxK,QAP8B,cAO9BA;AAEA,sBAAkB;AAAA;AATY;AAa9B,QAAIgS,gBAAgBlL,UAbU,YAa9B;AAEA,QAAItG,QAAQyR,wCAfkB,GAelBA,CAAZ;AAEA,QAAMC,mCAjBwB,GAiB9B;AACA,QAAIC,QAAQ3R,QAlBkB,gCAkB9B;AACA,QAAI2R,QAAJ,GAAe;AACb7L,mCAA6B,CADhB,KACbA;AADF,WAEO;AACLA,kCADK,KACLA;AAtB4B;AAyB9B,QAAI8L,eAAetL,UAzBW,YAyB9B;AACA,QAAIkL,kBAAJ,cAAoC;AAIlC,UAAIK,wBAAwBD,+BAJM,CAIlC;AACA,UAAIE,OAAOxL,oBALuB,qBAKvBA,EAAX;AACA,UAAIyL,KAAKvS,cAAcsS,KANW,IAMlC;AACA,UAAIE,KAAKxS,cAAcsS,KAPW,GAOlC;AACAxL,wCAAkCyL,KARA,qBAQlCzL;AACAA,uCAAiC0L,KATC,qBASlC1L;AAnC4B;AAAhC,SAqCO;AACLiL,mBADK,IACLA;AACAzQ,iBAFK,mBAELA;AACAmR,0BAAsB,WAAW,YAAY;AAC3CV,qBAD2C,KAC3CA;AADoB,OAHjB,IAGiB,CAAtBU;AA9CyB;AAv7D7B;AA2+DA,6BAA6B;AAC3B,MAAI,CAACnM,sCAAL,QAAmD;AAAA;AADxB;AAI3B,MAAII,YAAYJ,qBAJW,SAI3B;AACA,MAAIA,+CAA+CtG,IAA/CsG,WACCI,qCAAqC1G,IAArC0G,WACA1G,eAAe0G,2BAFpB,cAE8D;AAC5DJ,0CAD4D,KAC5DA;AARyB;AA3+D7B;AAu/DA,+BAA+B;AAC7B,MAAIA,oCAAJ,QAAgD;AAAA;AADnB;AAK7B,MAAIoM,UAAJ;AAAA,MAAqBC,sBALQ,KAK7B;AACA,MAAIC,MAAO,mBAAD,CAAC,KACA,iBADD,CAAC,KAEA,mBAFD,CAAC,KAGA,kBATkB,CAMlB,CAAX;AAKA,MAAI9L,YAAYR,qBAXa,SAW7B;AACA,MAAIuM,6BAA6B/L,aAAaA,UAZjB,oBAY7B;AAIA,MAAI8L,aAAaA,QAAbA,KAA0BA,QAA1BA,KAAuCA,QAA3C,IAAuD;AAErD,YAAQ5S,IAAR;AACE;AACE,YAAI,CAACsG,qBAAL,wBAAkD;AAChDA,uCADgD,IAChDA;AACAoM,oBAFgD,IAEhDA;AAHJ;AADF;AAOE;AACE,YAAI,CAACpM,qBAAL,wBAAkD;AAChD,cAAIwM,YAAYxM,oCADgC,KAChD;AACA,yBAAe;AACbA,4EAAgE;AAC9D1J,qBAAOkW,UADuD;AAE9DtP,4BAAcsP,UAFgD;AAG9DrP,6BAAeqP,UAH+C;AAI9DpP,4BAAcoP,UAJgD;AAK9DnP,4BAAciP,aAAaA,QALmC;AAAA,aAAhEtM;AAH8C;AAWhDoM,oBAXgD,IAWhDA;AAZJ;AAPF;AAsBE,WAtBF,EAsBE;AACA,WAvBF,GAuBE;AACA,WAxBF,GAwBE;AACA;AACE,YAAI,CAAJ,4BAAiC;AAC/BpM,+BAD+B,MAC/BA;AAFJ;AAIEoM,kBAJF,IAIEA;AA7BJ;AA+BE,WA/BF,GA+BE;AACA,WAhCF,GAgCE;AACA;AACE,YAAI,CAAJ,4BAAiC;AAC/BpM,+BAD+B,OAC/BA;AAFJ;AAIEoM,kBAJF,IAIEA;AArCJ;AAuCE,WAvCF,EAuCE;AACA;AACE,YAAI,CAAJ,4BAAiC;AAE/B/Q,qBAAW,YAAY;AAErBmF,0CAFqB,6BAErBA;AAJ6B,WAE/BnF;AAIA+Q,oBAN+B,KAM/BA;AAPJ;AAxCF;AAmDE;AACE,YAAIG,8BAA8BvM,4BAAlC,GAAiE;AAC/DA,sCAD+D,CAC/DA;AACAoM,oBAF+D,IAE/DA;AACAC,gCAH+D,IAG/DA;AAJJ;AAnDF;AA0DE;AACE,YAAIE,8BACAvM,4BAA4BA,qBADhC,YACiE;AAC/DA,sCAA4BA,qBADmC,UAC/DA;AACAoM,oBAF+D,IAE/DA;AACAC,gCAH+D,IAG/DA;AALJ;AA1DF;AAAA;AAlB2B;AA0F3B,MAAIC,aAAaA,QAAjB,GAA4B;AAC1B,YAAQ5S,IAAR;AACE;AACEsG,6BADF,QACEA;AACAoM,kBAFF,IAEEA;AAHJ;AAAA;AA3FyB;AAqG7B,MAAIE,aAAaA,QAAjB,IAA6B;AAC3B,YAAQ5S,IAAR;AACE;AACEsG,6BADF,uBACEA;AACAoM,kBAFF,IAEEA;AAHJ;AAKE;AAEEpM,0DAFF,MAEEA;AACAoM,kBAHF,IAGEA;AARJ;AAAA;AAtG2B;AAmH7B,eAAa;AACX,QAAIC,uBAAuB,CAA3B,4BAAwD;AACtD7L,gBADsD,KACtDA;AAFS;AAIX9G,QAJW,cAIXA;AAJW;AAnHgB;AA6H7B,MAAI+S,aAAa1Q,0BAA0BA,uBA7Hd,QA6HcA,CAA3C;AACA,MAAI2Q,oBAAoBD,cAAcA,mBA9HT,WA8HSA,EAAtC;AACA,MAAIC,iCACAA,sBADAA,cAEAA,sBAFJ,UAEoC;AAElC,QAAIhT,gBAAJ,IAAwB;AAAA;AAFU;AAjIP;AAwI7B,MAAI4S,QAAJ,GAAe;AACb,YAAQ5S,IAAR;AACE,WADF,EACE;AACA,WAFF,EAEE;AACA;AACE,YAAI,+BACA8G,gCADJ,YACgD;AAAA;AALpD;AAUE;AAEE,YAAIA,UAAJ,8BAA4C;AAAA;AAZhD;AAgBE,WAhBF,EAgBE;AACA;AACE,YAAIR,4BAAJ,GAAmC;AACjCA,+BADiC,IACjCA;AAFJ;AAIEoM,kBAJF,IAIEA;AArBJ;AAuBE;AACE,YAAIpM,sCAAJ,QAAkD;AAChDA,gDADgD,KAChDA;AACAoM,oBAFgD,IAEhDA;AAHJ;AAKE,YAAI,CAACpM,qBAAD,0BACAA,6BADJ,QACyC;AACvCA,uCADuC,KACvCA;AACAoM,oBAFuC,IAEvCA;AARJ;AAvBF;AAkCE,WAlCF,EAkCE;AACA,WAnCF,EAmCE;AACA;AACE,YAAI,+BACA5L,gCADJ,YACgD;AAAA;AAtCpD;AA0CE;AAEE,YAAIA,UAAJ,8BAA4C;AAAA;AA5ChD;AAgDE,WAhDF,EAgDE;AACA;AACE,YAAIR,4BAA4BA,qBAAhC,YAAiE;AAC/DA,+BAD+D,IAC/DA;AAFJ;AAIEoM,kBAJF,IAIEA;AArDJ;AAwDE;AACE,YAAIG,8BAA8BvM,4BAAlC,GAAiE;AAC/DA,sCAD+D,CAC/DA;AACAoM,oBAF+D,IAE/DA;AACAC,gCAH+D,IAG/DA;AAJJ;AAxDF;AA+DE;AACE,YAAIE,8BACAvM,4BAA4BA,qBADhC,YACiE;AAC/DA,sCAA4BA,qBADmC,UAC/DA;AACAoM,oBAF+D,IAE/DA;AACAC,gCAH+D,IAG/DA;AALJ;AA/DF;AAwEE;AACErM,uDAA+C2M,6BADjD,MACE3M;AAzEJ;AA2EE;AACEA,uDAA+C2M,6BADjD,IACE3M;AA5EJ;AA+EE;AACEA,yCADF,EACEA;AAhFJ;AAAA;AAzI2B;AA8N7B,MAAIsM,QAAJ,GAAe;AACb,YAAQ5S,IAAR;AACE;AACE,YAAI,+BACA8G,gCADJ,YACgD;AAAA;AAFlD;AAKE,YAAIR,4BAAJ,GAAmC;AACjCA,+BADiC,IACjCA;AANJ;AAQEoM,kBARF,IAQEA;AATJ;AAYE;AACEpM,yCAAiC,CADnC,EACEA;AAbJ;AAAA;AA/N2B;AAiP7B,MAAI,YAAY,CAAhB,4BAA6C;AAI3C,QAAKtG,qBAAqBA,eAAtB,EAACA,IACAA,sBAAsBgT,sBAD3B,UAC4D;AAC1DL,4BAD0D,IAC1DA;AANyC;AAjPhB;AA2P7B,MAAIA,uBAAuB,CAAC7L,0BAA5B,UAA4BA,CAA5B,EAAmE;AAIjEA,cAJiE,KAIjEA;AA/P2B;AAkQ7B,eAAa;AACX9G,QADW,cACXA;AAnQ2B;AAv/D/B;AAswEA,wCAAwC;AACtC;AACE;AACE,aAAOoI,yBAFX,IAEI;AACF;AACE,aAAOA,yBAJX,MAII;AACF;AACE,aAAOA,yBANX,OAMI;AACF;AACE,aAAOA,yBARX,WAQI;AACF,SATF,OASE;AATF;AAYA,SAAOA,yBAb+B,IAatC;AAnxEF;AAuxEA,IAAIkC,yBAAyB;AAC3B4I,YAAU;AACRC,sBADQ;AAERC,sBAFQ,gCAEa;AACnB,YAAM,UADa,qCACb,CAAN;AAHM;AAAA;AADiB,CAA7B;QASA,oB,GAAA,oB;QAAA,uB,GAAA,uB;QAAA,sB,GAAA,sB;;;;;;;;;;;;;;;;;;;;AChyEA;;;;IA4BA,c;AAIEtR,4BAAgC;AAAA,mFAAhCA,EAAgC;AAAA,QAApB,QAAoB,QAApB,QAAoB;;AAAA;;AAC9B,oBAAgBqB,YADc,oCAC9B;AACA,mBAF8B,IAE9B;AACA,uBAH8B,IAG9B;AACA,qBAJ8B,IAI9B;AACA,sBAL8B,IAK9B;AAEA,0BAP8B,IAO9B;AAXiB;;;;gCAcnBkQ,W,EAAAA,O,EAAkC;AAChC,qBADgC,OAChC;AACA,yBAFgC,WAEhC;AACA,4BAAsBvW,cAHU,IAGVA,CAAtB;AAjBiB;;;8BAoBnB4H,S,EAAqB;AACnB,uBADmB,SACnB;AArBiB;;;+BAwBnB4O,U,EAAuB;AACrB,wBADqB,UACrB;AAzBiB;;;+BAkEnBC,I,EAAiB;AAAA;;AACf,UAAIC,kBAAkB,SAAlBA,eAAkB,QAAkC;AAAA,YAAjC,SAAiC,SAAjC,SAAiC;AAAA,YAAlC,YAAkC,SAAlC,YAAkC;;AAEtD,YAAIC,UAAUC,aAAd,CAAcA,CAAd;AAAA,YAFsD,mBAEtD;AAEA,YAAID,mBAAJ,QAA+B;AAC7BpQ,uBAAa,wBADgB,OAChB,CAAbA;AAEA,cAAIA,eAAJ,MAAyB;AAGvB,yDAA4C,qBAAe;AACzD,iCAAkB4N,YAAlB,GADyD,OACzD;AACAuC,8BAAgB;AAAA;AAAA;AAAA,eAAhBA;AAFF,qBAGS,YAAM;AACb3X,4BAAc,iGADD,IACC,QAAdA;AAPqB,aAGvB;AAHuB;AAHI;AAA/B,eAeO,IAAIiF,iBAAJ,OAAIA,CAAJ,EAA+B;AACpCuC,uBAAaoQ,UADuB,CACpCpQ;AADK,eAEA;AACLxH,wBAAc,wGADT,IACS,QAAdA;AADK;AArB+C;AA0BtD,YAAI,eAAewH,aAAf,KAAiCA,aAAa,MAAlD,YAAmE;AACjExH,wBAAc,iGADmD,IACnD,QAAdA;AADiE;AA1Bb;AAgCtD,YAAI,MAAJ,YAAqB;AAGnB,2BAHmB,mBAGnB;AACA,gCAAqB;AAAA;AAAA;AAAA;AAAA,WAArB;AApCoD;AAuCtD,2CAAkC;AAAA;AAEhC8X,qBAFgC;AAAA,SAAlC;AAxCa,OACf;AA6CA,kBAAY,2BAAqB;AAC/B,YAAI,gBAAJ,UAA8B;AAC5B,sDAA2C,qBAAe;AACxD1J,oBAAQ;AACN2J,yBADM;AAENF,4BAFM;AAAA,aAARzJ;AAF0B,WAC5B;AAD4B;AADC;AAU/BA,gBAAQ;AACN2J,qBADM;AAENF,wBAFM;AAAA,SAARzJ;AAVF,cAcQ,gBAAU;AAChB,YAAI,EAAE,6BAAN,KAAI,CAAJ,EAA2C;AACzCpO,wBAAc,iCAA+BgY,KAA/B,wEAD2B,IAC3B,QAAdhY;AADyC;AAD3B;AAMhB2X,wBANgB,IAMhBA;AAlEa,OA8Cf;AAhHiB;;;uCA4InBM,I,EAAyB;AACvB,UAAI,gBAAJ,UAA8B;AAC5B,eAAO,kBAAkB,MAAMC,OADH,IACGA,CAAxB,CAAP;AAFqB;AAIvB,UAAIC,gBAAJ,OAA2B;AACzB,YAAIC,MAAMC,eADe,IACfA,CAAV;AACA,eAAO,kBAAkB,MAAMH,OAFN,GAEMA,CAAxB,CAAP;AANqB;AAQvB,aAAO,kBARgB,EAQhB,CAAP;AApJiB;;;iCA6JnBI,M,EAAqB;AACnB,aAAQ,iBAAD,EAAC,IADW,MACnB;AA9JiB;;;4BAoKnBC,I,EAAc;AACZ;AAAA,UADY,aACZ;AACA,UAAI7K,qBAAJ,GAA4B;AAC1B,YAAI1M,SAAS4M,gCADa,IACbA,CAAb;AACA,YAAI,YAAJ,QAAwB;AACtB,oDAA0C;AACxC2D,oBADwC;AAExCxQ,mBAAOC,+BAFiC,EAEjCA,CAFiC;AAGxC2G,0BAAe3G,qBAHyB;AAAA,WAA1C;AAHwB;AAU1B,YAAI,eAAJ,QAA2B;AACzB,0BAAgBA,OADS,SACzB;AADyB;AAVD;AAc1B,YAAI,UAAJ,QAAsB;AACpBwG,uBAAcxG,cAAD,CAACA,IADM,CACpBwG;AAfwB;AAiB1B,YAAI,UAAJ,QAAsB;AAEpB,cAAIgR,WAAWxX,kBAFK,GAELA,CAAf;AACA,cAAIyX,UAAUD,SAHM,CAGNA,CAAd;AACA,cAAIE,gBAAgBC,WAJA,OAIAA,CAApB;AAEA,cAAIF,2BAA2B,CAA/B,GAAmC;AAGjCN,mBAAO,OAAO,EAAEvZ,MAAT,KAAO,EAAP,EACC4Z,sBAAuBA,cAAvBA,IADD,MAECA,sBAAuBA,cAAvBA,IAFD,MAGEE,gBAAgBA,gBAAhBA,MAHF,QAAPP;AAHF,iBAOO;AACL,gBAAIM,qBAAqBA,YAAzB,QAA6C;AAC3CN,qBAAO,OAAO,EAAEvZ,MAAT,OAAO,EAAP,CAAPuZ;AADF,mBAEO,IAAKM,sBAAsBA,YAAvB,OAACA,IACA,sBAAsBA,YAD3B,SACiD;AACtDN,qBAAO,OAAO,EAAEvZ,MAAT,OAAO,EAAP,EACC4Z,sBAAuBA,cAAvBA,IADD,KAAPL;AAFK,mBAIA,IAAIM,YAAJ,QAAwB;AAC7B,kBAAID,oBAAJ,GAA2B;AACzBxY,8BADyB,2DACzBA;AADF,qBAGO;AACLmY,uBAAO,OAAO,EAAEvZ,MAAT,OAAO,EAAP,EACE4Z,cADF,GACqBA,cADrB,GAEEA,cAFF,GAEqBA,cAFrB,EAAPL;AAL2B;AAAxB,mBASA;AACLnY,4BAAc,sDADT,qBACLA;AAjBG;AAba;AAjBI;AAoD1B,kBAAU;AACR,4CAAkC;AAChCwH,wBAAYA,cAAc,KADM;AAEhCsQ,uBAFgC;AAGhCc,iCAHgC;AAAA,WAAlC;AADF,eAMO,gBAAgB;AACrB,sBADqB,UACrB;AA3DwB;AA6D1B,YAAI,cAAJ,QAA0B;AACxB,6CAAmC;AACjCrH,oBADiC;AAEjCvJ,kBAAMhH,OAF2B;AAAA,WAAnC;AA9DwB;AAA5B,aAmEO;AACL,YACI,aADA,IACA,KAAsB0M,QAAQ,KADlC,YACmD;AACjD1N,uBAAa,yIADoC,IACpC,qBAAbA;AAGA,sBAAY0N,OAJqC,CAIjD;AANG;AASLyK,eAAOU,SATF,IASEA,CAAPV;AACA,YAAI;AACFA,iBAAOE,WADL,IACKA,CAAPF;AAEA,cAAI,EAAE,gBAAN,KAAI,CAAJ,EAA8B;AAG5BA,mBAAOA,KAHqB,QAGrBA,EAAPA;AANA;AAAJ,UAQE,WAAW,CAlBR;AAoBL,YAAI,4BAA4BW,2BAAhC,IAAgCA,CAAhC,EAAkE;AAChE,0BADgE,IAChE;AADgE;AApB7D;AAwBL9Y,sBAAc,8BAA4B6Y,SAA5B,IAA4BA,CAA5B,iBAxBT,sBAwBL7Y;AA7FU;AApKK;;;uCAyQnB+Y,M,EAA2B;AAEzB;AACE;AACE,cAAI,KAAJ,YAAqB;AACnB,4BADmB,IACnB;AAFJ;AADF;AAOE;AACE,cAAI,KAAJ,YAAqB;AACnB,4BADmB,OACnB;AAFJ;AAPF;AAaE;AACE,cAAI,YAAY,KAAhB,YAAiC;AAC/B,iBAD+B,IAC/B;AAFJ;AAbF;AAmBE;AACE,cAAI,YAAJ,GAAmB;AACjB,iBADiB,IACjB;AAFJ;AAnBF;AAyBE;AACE,sBAAY,KADd,UACE;AA1BJ;AA6BE;AACE,sBADF,CACE;AA9BJ;AAiCE;AAjCF;AAAA;AAqCA,4CAAsC;AACpCxH,gBADoC;AAAA;AAAA,OAAtC;AAhTiB;;;sDAyToC;AAAA,UAA5B,EAA4B,SAA5B,EAA4B;AAAA,UAA5B,QAA4B,SAA5B,QAA4B;AAAA,UAAvDyH,OAAuD,SAAvDA,OAAuD;;AACrD,yDAAmD;AACjDzH,gBADiD;AAAA;AAAA;AAAA;AAAA,OAAnD;AA1TiB;;;iCAsUnB0H,O,EAAAA,O,EAA+B;AAC7B,UAAIC,SAASC,oBAAoBA,QAApBA,MADgB,IAC7B;AACA,oCAF6B,OAE7B;AAxUiB;;;sCA2UnBC,O,EAA2B;AACzB,UAAIF,SAASC,oBAAoBA,QAApBA,MADY,IACzB;AACA,aAAQ,uBAAuB,oBAAxB,MAAwB,CAAvB,IAFiB,IAEzB;AA7UiB;;;wBA+BF;AACf,aAAO,mBAAmB,iBAAnB,WADQ,CACf;AAhCiB;;;wBAsCR;AACT,aAAO,eADE,iBACT;AAvCiB,K;sBA6CnB,K,EAAgB;AACd,yCADc,KACd;AA9CiB;;;wBAoDJ;AACb,aAAO,eADM,aACb;AArDiB,K;sBA2DnB,K,EAAoB;AAClB,qCADkB,KAClB;AA5DiB;;;;;;AAiVrB,0CAA0C;AACxC,MAAI,EAAE,gBAAN,KAAI,CAAJ,EAA8B;AAC5B,WAD4B,KAC5B;AAFsC;AAIxC,MAAIE,aAAalB,KAAjB;AAAA,MAA8BmB,YAJU,IAIxC;AACA,MAAID,aAAJ,GAAoB;AAClB,WADkB,KAClB;AANsC;AAQxC,MAAIpH,OAAOkG,KAR6B,CAQ7BA,CAAX;AACA,MAAI,EAAE,4EACAlT,iBAAiBgN,KADjB,GACAhN,CADA,IAC8BA,iBAAiBgN,KADjD,GACgChN,CADhC,KAEA,EAAE,0BAA0BgN,QAFhC,CAEI,CAFJ,EAE4C;AAC1C,WAD0C,KAC1C;AAZsC;AAcxC,MAAIC,OAAOiG,KAd6B,CAc7BA,CAAX;AACA,MAAI,EAAE,4EAA4B,OAAOjG,KAAP,SAAlC,QAAI,CAAJ,EAAkE;AAChE,WADgE,KAChE;AAhBsC;AAkBxC,UAAQA,KAAR;AACE;AACE,UAAImH,eAAJ,GAAsB;AACpB,eADoB,KACpB;AAFJ;AADF;AAME,SANF,KAME;AACA;AACE,aAAOA,eARX,CAQI;AACF,SATF,MASE;AACA,SAVF,OAUE;AACA,SAXF,MAWE;AACA;AACE,UAAIA,eAAJ,GAAsB;AACpB,eADoB,KACpB;AAFJ;AAZF;AAiBE;AACE,UAAIA,eAAJ,GAAsB;AACpB,eADoB,KACpB;AAFJ;AAIEC,kBAJF,KAIEA;AArBJ;AAuBE;AACE,aAxBJ,KAwBI;AAxBJ;AA0BA,OAAK,IAAIpY,IAAT,GAAgBA,IAAhB,iBAAqC;AACnC,QAAIE,QAAQ+W,KADuB,CACvBA,CAAZ;AACA,QAAI,EAAE,6BAA8BmB,aAAalY,UAAjD,IAAI,CAAJ,EAAmE;AACjE,aADiE,KACjE;AAHiC;AA5CG;AAkDxC,SAlDwC,IAkDxC;AA/ZF;;IAkaA,iB;;;;;;;+BA4BEsW,I,EAAiB,CA5BK;;;uCAkCtBO,I,EAAyB;AACvB,aADuB,GACvB;AAnCoB;;;iCA0CtBK,I,EAAmB;AACjB,aADiB,GACjB;AA3CoB;;;4BAiDtBC,I,EAAc,CAjDQ;;;uCAsDtBQ,M,EAA2B,CAtDL;;;sDA2DiC;AAAA,UAA5B,EAA4B,SAA5B,EAA4B;AAAA,UAA5B,QAA4B,SAA5B,QAA4B;AAAA,UAAvDC,OAAuD,SAAvDA,OAAuD;AA3DjC;;;iCAiEtBC,O,EAAAA,O,EAA+B,CAjET;;;wBAIX;AACT,aADS,CACT;AALoB,K;sBAWtB,K,EAAgB,CAXM;;;wBAgBP;AACb,aADa,CACb;AAjBoB,K;sBAuBtB,K,EAAoB,CAvBE;;;;;;QAoExB,c,GAAA,c;QAAA,iB,GAAA,iB;;;;;;;;;;;;;;;;;;;;;;ACrdA,IAAM7B,aAAa;AACjBmC,UADiB;AAEjBC,QAFiB;AAGjBC,QAHiB;AAAA,CAAnB;;IAcA,c;AAIExT,gCAAmD;AAAA;;AAAA,QAAvC,SAAuC,QAAvC,SAAuC;AAAA,QAAvC,QAAuC,QAAvC,QAAuC;AAAA,QAAnDA,WAAmD,QAAnDA,WAAmD;;AAAA;;AACjD,qBADiD,SACjD;AACA,oBAFiD,QAEjD;AAEA,kBAAcmR,WAJmC,MAIjD;AACA,wCALiD,IAKjD;AAEA,oBAAgB,2BAAc,EAC5BrX,SAAS,KARsC,SAOnB,EAAd,CAAhB;AAIA,SAXiD,kBAWjD;AAEAf,gBAAY,CACV+M,gBADU,kBACVA,CADU,EAEVA,gBAFU,sBAEVA,CAFU,CAAZ/M,OAGQ,iBAAoC;AAAA;AAAA,UAAnC,cAAmC;AAAA,UAApC,YAAoC;;AAI1C,UAAI0a,iBAAJ,MAA2B;AACzB3N,gDADyB,KACzBA;AAEA,YAAI4N,mBAAmBvC,WAAvB,QAA0C;AACxCuC,2BAAiBvC,WADuB,IACxCuC;AACA5N,oEAA0D,YAAM,CAFxB,CAExCA;AALuB;AAJe;AAY1C,uBAZ0C,cAY1C;AAfF/M,aAgBS,YAAM,CA7BkC,CAajDA;AAjBiB;;;;+BAgDnB4a,I,EAAiB;AAAA;;AACf,UAAI,sCAAJ,MAAgD;AAAA;AADjC;AAIf,UAAIC,SAAS,KAAb,QAA0B;AAAA;AAJX;AAQf,UAAIC,oBAAoB,SAApBA,iBAAoB,GAAM;AAC5B,gBAAQ,OAAR;AACE,eAAK1C,WAAL;AADF;AAGE,eAAKA,WAAL;AACE,4BADF,UACE;AAJJ;AAME,eAAKA,WANP,IAME;AANF;AATa,OAQf;AAYA;AACE,aAAKA,WAAL;AAAA;AADF;AAIE,aAAKA,WAAL;AAAA;AAEE,wBAFF,QAEE;AANJ;AAQE,aAAKA,WARP,IAQE;AAEA;AACEpX,0CADF,IACEA;AAXJ;AAAA;AAgBA,oBApCe,IAoCf;AAEA,WAtCe,cAsCf;AAtFiB;;;qCA4FF;AACf,kDAA4C;AAC1CuR,gBAD0C;AAE1CsI,cAAM,KAFoC;AAAA,OAA5C;AA7FiB;;;yCAsGE;AAAA;;AACnB,2CAAqC,eAAS;AAC5C,0BAAgB1V,IAD4B,IAC5C;AAFiB,OACnB;AAIA,kDAA4C,eAAS;AACnD,YAAIA,IAAJ,kBAA0B;AAAA;AADyB;AAInD,YAJmD,yBAInD;AAEA,YAAIA,IAAJ,QAAgB;AACd4V,6BAAmB,OADL,MACdA;AAEA,4BAAgB3C,WAHF,MAGd;AACA,gDAJc,gBAId;AAJF,eAKO;AACL2C,6BAAmB,OADd,4BACLA;AAEA,gDAHK,IAGL;AACA,4BAJK,gBAIL;AAfiD;AALlC,OAKnB;AA3GiB;;;wBAuCF;AACf,aAAO,KADQ,MACf;AAxCiB;;;;;;QAgIrB,U,GAAA,U;QAAA,c,GAAA,c;;;;;;;;;;;;;;;;;;AC/JA;;;;AAkBA,IAAMC,YAAY;AAChBC,SADgB;AAEhBC,aAFgB;AAGhBC,WAHgB;AAIhBC,WAJgB;AAAA,CAAlB;AAOA,IAAMC,yBAAyB,CAzB/B,EAyBA;AACA,IAAMC,0BAA0B,CA1BhC,GA0BA;AACA,IAAMC,eA3BN,GA2BA;AAEA,IAAMC,0BAA0B;AAC9B,YAD8B;AAE9B,YAF8B;AAG9B,YAH8B;AAI9B,YAJ8B;AAK9B,YAL8B;AAM9B,YAN8B;AAO9B,YAP8B;AAQ9B,YAR8B;AAS9B,UAT8B;AAU9B,UAV8B;AAW9B,UAX8B;AAAA,CAAhC;;IAiBA,iB;AACEvU,mCAA4B;AAAA,QAA5BA,SAA4B,QAA5BA,SAA4B;;AAAA;;AAC1B,qBAD0B,SAC1B;AAEA,gCAH0B,IAG1B;AACA,yBAJ0B,IAI1B;AAEA,SAN0B,KAM1B;AAGA,QAAIwU,UAAUxZ,0CATY,EASZA,CAAd;AACA,8BAA0B,WAAW,gBAAX,KAVA,GAUA,CAA1B;AAXoB;;;;4BAcd;AAAA;;AACN,mCADM,KACN;AACA,iCAFM,EAEN;AACA,gCAA0BA,cAHpB,IAGoBA,CAA1B;AACA,oBAJM,KAIN;AACA,0BALM,EAKN;AACA,yBANM,EAMN;AACA,+BAPM,IAON;AACA,wBARM,CAQN;AACA,sBAAgB;AACdyZ,iBAAS,CADK;AAEdC,kBAAU,CAFI;AAAA,OAAhB;AAIA,oBAAc;AACZD,iBADY;AAEZC,kBAFY;AAAA,OAAd;AAIA,2BAjBM,IAiBN;AACA,2BAlBM,IAkBN;AACA,mBAnBM,IAmBN;AACA,wBApBM,KAoBN;AACA,yBArBM,IAqBN;AAEA,+BAAyB,YAAY,mBAAa;AAChD,iCADgD,OAChD;AAxBI,OAuBmB,CAAzB;AArCoB;;;8BA0CtBC,I,EAAgB;AACd,aAAO,aAAa,KAAb,oBAAsC,cAAc;AACzD,eAAOJ,wBADkD,EAClDA,CAAP;AAFY,OACP,CAAP;AA3CoB;;;oCAsDtBK,iB,EAAAA,O,EAAAA,a,EAA2D;AACzD,0DAAoD;AAClD,YAAIC,cAAcC,kBADgC,YAChCA,CAAlB;AACA,YAAIC,WAAWD,kBAAkBnZ,eAFiB,CAEnCmZ,CAAf;AAGA,YAAInZ,eAAemZ,2BAAfnZ,KACAkZ,sBAAsBE,SAD1B,OAC0C;AACxCF,gCADwC,IACxCA;AACA,iBAFwC,IAExC;AARgD;AAYlD,aAAK,IAAI5Z,IAAIU,eAAb,GAA+BV,KAA/B,QAA4C;AAC1C,cAAI+Z,WAAWF,kBAD2B,CAC3BA,CAAf;AACA,cAAIE,SAAJ,SAAsB;AAAA;AAFoB;AAK1C,cAAIA,iBAAiBA,SAAjBA,cAAwCH,YAA5C,OAA+D;AAAA;AALrB;AAQ1C,cAAIG,iBAAiBA,SAAjBA,eACAH,oBAAoBA,YADxB,aACiD;AAC/CA,kCAD+C,IAC/CA;AACA,mBAF+C,IAE/C;AAXwC;AAZM;AA0BlD,eA1BkD,KA0BlD;AA3BuD;AAgCzDC,6BAAuB,gBAAe;AACpC,eAAO5Y,YAAYC,EAAZD,QAAsBA,gBAAgBC,EAAtCD,cACsBA,UAAUC,EAFH,KACpC;AAjCuD,OAgCzD2Y;AAIA,WAAK,IAAI7Z,IAAJ,GAAWga,MAAMH,kBAAtB,QAAgD7Z,IAAhD,UAA8D;AAC5D,YAAIia,6BAAJ,CAAIA,CAAJ,EAAqC;AAAA;AADuB;AAI5DC,qBAAaL,qBAJ+C,KAI5DK;AACAC,2BAAmBN,qBALyC,WAK5DM;AAzCuD;AAtDrC;;;wCAmGtBC,K,EAAAA,S,EAAAA,W,EAAmD;AACjD,UAAIF,UAD6C,EACjD;AACA,UAAIG,WAAWxa,MAFkC,MAEjD;AACA,UAAI4Z,WAAW,CAHkC,QAGjD;AACA,mBAAa;AACXA,mBAAWa,2BAA2Bb,WAD3B,QACAa,CAAXb;AACA,YAAIA,aAAa,CAAjB,GAAqB;AAAA;AAFV;AAKXS,qBALW,QAKXA;AAT+C;AAWjD,oCAXiD,OAWjD;AA9GoB;;;sCAiHtBK,K,EAAAA,S,EAAAA,W,EAAiD;AAC/C,UAAIV,oBAD2C,EAC/C;AAEA,UAAIW,aAAa3a,YAH8B,MAG9BA,CAAjB;AACA,WAAK,IAAIG,IAAJ,GAAWga,MAAMQ,WAAtB,QAAyCxa,IAAzC,UAAuD;AACrD,YAAIya,WAAWD,WADsC,CACtCA,CAAf;AACA,YAAIE,cAAcD,SAFmC,MAErD;AACA,YAAIhB,WAAW,CAHsC,WAGrD;AACA,qBAAa;AACXA,qBAAWa,8BAA8Bb,WAD9B,WACAa,CAAXb;AACA,cAAIA,aAAa,CAAjB,GAAqB;AAAA;AAFV;AAMXI,iCAAuB;AACrBc,mBADqB;AAErBC,yBAFqB;AAGrBC,qBAHqB;AAAA,WAAvBhB;AAVmD;AAJR;AAuB/C,UAAI,CAAC,KAAL,mBAA6B;AAC3B,iCAD2B,EAC3B;AAxB6C;AA0B/C,0CA1B+C,EA0B/C;AACA,oCA3B+C,EA2B/C;AAIA,8CAAwC,iBAAxC,SAAwC,CAAxC,EACE,uBAhC6C,SAgC7C,CADF;AAhJoB;;;kCAoJtBiB,S,EAAyB;AACvB,UAAIR,cAAc,eAAe,kBADV,SACU,CAAf,CAAlB;AACA,UAAIza,QAAQ,eAAe,WAFJ,KAEX,CAAZ;AACA,UAAI6G,gBAAgB,WAHG,aAGvB;AACA,UAAID,eAAe,WAJI,YAIvB;AACA,UAAI4T,WAAWxa,MALQ,MAKvB;AAEA,UAAIwa,aAAJ,GAAoB;AAAA;AAPG;AAYvB,UAAI,CAAJ,eAAoB;AAClBC,sBAAcA,YADI,WACJA,EAAdA;AACAza,gBAAQA,MAFU,WAEVA,EAARA;AAdqB;AAiBvB,wBAAkB;AAChB,mDADgB,WAChB;AADF,aAEO;AACL,iDADK,WACL;AApBqB;AAuBvB,sBAvBuB,SAuBvB;AACA,UAAI,uBAAJ,WAAsC;AACpC,6BADoC,IACpC;AACA,aAFoC,aAEpC;AA1BqB;AA8BvB,UAAI,qCAAJ,GAA4C;AAC1C,2BAAmB,4BADuB,MAC1C;AACA,aAF0C,oBAE1C;AAhCqB;AApJH;;;kCAwLR;AAAA;;AACZ,UAAI,KAAJ,uBAAgC;AAAA;AADpB;AAIZ,mCAJY,IAIZ;AACA,iCALY,CAKZ;AAEA,UAAIsO,UAAUrQ,QAPF,OAOEA,EAAd;;AAPY,iCAQHkC,CARG,EAQIC,EARJ;AASV,YAAI8a,wBADuD,wCAC3D;AACA,wCAA8BA,sBAF6B,OAE3D;AAEA5M,kBAAU,aAAa,YAAM;AAC3B,iBAAO,4CAA0C,uBAAiB;AAChE,gBAAI6M,YAAYC,YADgD,KAChE;AACA,gBAAIC,SAF4D,EAEhE;AAEA,iBAAK,IAAIC,IAAJ,GAAWC,KAAKJ,UAArB,QAAuCG,IAAvC,SAAoD;AAClDD,0BAAYF,aADsC,GAClDE;AAL8D;AAQhE,qCAAuBA,YARyC,EAQzCA,CAAvB;AACAH,0CATgE,CAShEA;AATK,aAUJ,kBAAY;AACbjc,mDAAoCkB,IAApClB,sBADa,MACbA;AAEA,qCAHa,EAGb;AACAic,0CAJa,CAIbA;AAfyB,WACpB,CAAP;AALyD,SAIjD,CAAV5M;AAZU;;AAQZ,WAAK,IAAInO,IAAJ,GAAWC,KAAK,eAArB,YAAgDD,IAAhD,SAA6D;AAAA,cAApDA,CAAoD,EAA7CC,EAA6C;AARjD;AAxLQ;;;mCAyNtBob,G,EAAAA,K,EAA2B;AAAA;;AACzB,UAAI,uBAAuBxF,QAA3B,aAAgD;AAC9C,0BAD8C,IAC9C;AAFuB;AAIzB,mBAJyB,KAIzB;AACA,yBAAmBiD,UALM,OAKzB;AAEA,kCAA4B,YAAM;AAChC,eADgC,WAChC;AAEAvU,qBAAa,OAHmB,WAGhCA;AACA,YAAIsR,QAAJ,QAAoB;AAGlB,+BAAmBjR,WAAW,sBAAXA,MAAW,CAAXA,EAHD,YAGCA,CAAnB;AAHF,eAIO;AACL,iBADK,SACL;AAT8B;AAPT,OAOzB;AAhOoB;;;+BA8OtB0W,K,EAAkB;AAChB,UAAI,0BAAJ,OAAqC;AAInC,2CAAmCC,QAJA,CAInC;AALc;AAQhB,UAAIxK,OAAO,2BARK,KAQL,CAAX;AACA,UAAIA,KAAJ,WAAoB;AAClBA,uBADkB,aAClBA;AAVc;AA9OI;;;gCA4PV;AAAA;;AACV,UAAIyK,WAAW,WADL,YACV;AACA,UAAIC,mBAAmB,mCAFb,CAEV;AACA,UAAIC,WAAW,eAHL,UAGV;AAEA,oBALU,IAKV;AAEA,UAAI,KAAJ,YAAqB;AAEnB,0BAFmB,KAEnB;AACA,gCAAwB,yBAAyB,CAH9B,CAGnB;AACA,8BAJmB,gBAInB;AACA,+BALmB,IAKnB;AACA,wBANmB,KAMnB;AACA,6BAPmB,IAOnB;AACA,2BARmB,EAQnB;AACA,0BATmB,CASnB;AACA,iCAVmB,IAUnB;AAEA,aAAK,IAAI1b,IAAT,GAAgBA,IAAhB,eAAmC;AAEjC,0BAFiC,CAEjC;AAGA,cAAI,EAAE,KAAK,KAAX,kBAAI,CAAJ,EAAqC;AACnC,yCADmC,IACnC;AACA,6CAAiC,mBAAa;AAC5C,qBAAO,0BADqC,OACrC,CAAP;AACA,mCAF4C,OAE5C;AAJiC,aAEnC;AAP+B;AAZhB;AAPX;AAmCV,UAAI,qBAAJ,IAA6B;AAC3B,2BAAmB8Y,UADQ,KAC3B;AAD2B;AAnCnB;AAyCV,UAAI,KAAJ,eAAwB;AAAA;AAzCd;AA6CV,UAAI6C,SAAS,KA7CH,MA6CV;AAEA,2BA/CU,QA+CV;AAGA,UAAIA,oBAAJ,MAA8B;AAC5B,YAAIC,iBAAiB,iBAAiBD,OAAjB,SADO,MAC5B;AACA,YAAK,aAAaA,sBAAd,cAAC,IACAH,YAAYG,kBADjB,GACuC;AAGrC,0BAHqC,IAGrC;AACAA,4BAAmBH,WAAWG,kBAAXH,IACWG,kBALO,CAIrCA;AAEA,2BANqC,IAMrC;AANqC;AAHX;AAc5B,+BAd4B,QAc5B;AAhEQ;AAmEV,WAnEU,aAmEV;AA/ToB;;;iCAkUtBE,O,EAAsB;AACpB,UAAIF,SAAS,KADO,MACpB;AACA,UAAIG,aAAa5B,QAFG,MAEpB;AACA,UAAIsB,WAAW,WAHK,YAGpB;AAEA,sBAAgB;AAEd,wBAFc,IAEd;AACAG,0BAAmBH,WAAWM,aAAXN,IAHL,CAGdG;AACA,yBAJc,IAId;AACA,eALc,IAKd;AAVkB;AAapB,6BAboB,QAapB;AACA,UAAIA,OAAJ,SAAoB;AAClBA,0BADkB,IAClBA;AACA,YAAI,qBAAJ,GAA4B;AAE1B,2BAF0B,KAE1B;AAGA,iBAL0B,IAK1B;AAPgB;AAdA;AAyBpB,aAzBoB,KAyBpB;AA3VoB;;;wCAsWtBI,S,EAAAA,U,EAAAA,Q,EAAAA,Q,EAA+D;AAC7D,UAAI,yCACA,0BADJ,WACyC;AACvC,YAAI7c,OAAO;AACTwC,eADS;AAETG,gBAFS;AAAA,SAAX;AAIAma,sCAAeC,SAAfD,QAAeC,CAAfD,QALuC,IAKvCA;AAP2D;AAtWzC;;;oCAkXN;AACd,UAAI,uBAAJ,MAAiC;AAC/Bld,sBAD+B,qCAC/BA;AAFY;AAKd,UAAIob,UALU,IAKd;AACA,SAAG;AACD,YAAIV,UAAU,YADb,OACD;AACAU,kBAAU,iBAFT,OAES,CAAVA;AACA,YAAI,CAAJ,SAAc;AAGZ,+BAHY,OAGZ;AAHY;AAHb;AAAH,eASS,CAAC,kBAfI,OAeJ,CATV;AAxXoB;;;sCAoYtBgC,Q,EAA4B;AAC1B,UAAIP,SAAS,KADa,MAC1B;AACA,UAAID,WAAW,yBAFW,MAE1B;AACAC,uBAAkBH,WAAWG,iBAAXH,IAAgCG,iBAHxB,CAG1BA;AACAA,wBAJ0B,IAI1BA;AAEA,WAN0B,aAM1B;AAEA,UAAIA,8BAA8BA,iBAAlC,GAAsD;AACpDA,yBAAkBH,WAAWE,WAAXF,IADkC,CACpDG;AACAA,yBAFoD,IAEpDA;AAVwB;AApYN;;;kCAkZK;AAAA,UAAfQ,KAAe,uEAA3BC,KAA2B;;AACzB,UAAI5c,QAAQsZ,UADa,SACzB;AACA,UAAIuD,UAAU,YAFW,OAEzB;AACA,4BAHyB,KAGzB;AAEA,iBAAW;AACT,YAAIC,eAAe,cADV,OACT;AACA,gCAAwB,YAFf,OAET;AACA,iCAAyB,YAHhB,QAGT;AACA9c,gBAAS6c,UAAUvD,UAAVuD,UAA8BvD,UAJ9B,KAITtZ;AAGA,YAAI8c,iBAAiB,CAAjBA,KAAuBA,iBAAiB,cAA5C,SAAmE;AACjE,0BADiE,YACjE;AARO;AALc;AAiBzB,gCAA0B,WAjBD,YAiBzB;AACA,UAAI,0BAA0B,CAA9B,GAAkC;AAChC,wBAAgB,cADgB,OAChC;AAnBuB;AAlZL;;;2CAyaC;AACrB,UAAI,KAAJ,sBAA+B;AAC7B,kCAA0B,KADG,UAC7B;AAFmB;AAzaD;;;kCA+atBC,K,EAAAA,Q,EAA+B;AAC7B,UAAI,KAAJ,eAAwB;AACtB,4CAAoC,KADd,UACtB;AAF2B;AA/aT;;;;;;QAsbxB,S,GAAA,S;QAAA,iB,GAAA,iB;;;;;;;;;ACldA,IAAIC,cAlBJ,oCAkBA;AAlBA;AAqCA,IArCA,oBAqCA;AACoE;AAClEC,gBAAc,mBAAAC,CADoD,CACpDA,CAAdD;AAvCF;AAAA;AA8CiE;AAC/DC,EAAA,mBAAAA,CAD+D,EAC/DA;AA/CF;AAAA;AAoD2E;AACzEA,EAAA,mBAAAA,CADyE,EACzEA;AArDF;AAwDA,kCAAkC;AAChC,SAAO;AACLrQ,kBAAc/G,SADT;AAELqX,mBAAerX,wBAFV,iBAEUA,CAFV;AAGLsX,qBAAiBtX,wBAHZ,QAGYA,CAHZ;AAILc,cAJK;AAKL0E,aAAS;AACPlF,iBAAWN,wBADJ,eACIA,CADJ;AAEPoW,gBAAUpW,wBAFH,UAEGA,CAFH;AAGPgB,kBAAYhB,wBAHL,YAGKA,CAHL;AAIPuX,4BAAsBvX,wBAJf,sBAIeA,CAJf;AAKPwX,mBAAaxX,wBALN,aAKMA,CALN;AAMPyX,yBAAmBzX,wBANZ,mBAMYA,CANZ;AAOPkW,gBAAUlW,wBAPH,UAOGA,CAPH;AAQP0X,YAAM1X,wBARC,MAQDA,CARC;AASP8H,cAAQ9H,wBATD,QASCA,CATD;AAUPgI,eAAShI,wBAVF,SAUEA,CAVF;AAWP2X,gBAAU3X,wBAXH,UAWGA,CAXH;AAYP4X,gBAAU5X,wBAZH,UAYGA,CAZH;AAaP6X,aAAO7X,wBAbA,OAaAA,CAbA;AAcP8X,8BAAwB9X,wBAdjB,kBAciBA,CAdjB;AAeP0J,gBAAU1J,wBAfH,UAeGA,CAfH;AAgBP+X,oBAAc/X,wBAhBP,cAgBOA;AAhBP,KALJ;AAuBLyF,sBAAkB;AAChBD,eAASxF,wBADO,kBACPA,CADO;AAEhBgY,oBAAchY,wBAFE,wBAEFA,CAFE;AAGhBiY,8BACEjY,wBAJc,iCAIdA,CAJc;AAKhB8X,8BACE9X,wBANc,2BAMdA,CANc;AAOhBkY,sBAAgBlY,wBAPA,mBAOAA,CAPA;AAQhBmY,mBAAanY,wBARG,gBAQHA,CARG;AAShBoY,sBAAgBpY,wBATA,mBASAA,CATA;AAUhBqY,0BAAoBrY,wBAVJ,uBAUIA,CAVJ;AAWhBsY,uBAAiBtY,wBAXD,WAWCA,CAXD;AAYhBuY,sBAAgBvY,wBAZA,UAYAA,CAZA;AAahBwY,0BAAoBxY,wBAbJ,cAaIA,CAbJ;AAchByY,2BAAqBzY,wBAdL,eAcKA,CAdL;AAehB0Y,8BAAwB1Y,wBAfR,kBAeQA,CAfR;AAgBhB2Y,4BAAsB3Y,wBAhBN,gBAgBMA,CAhBN;AAiBhB4Y,gCAA0B5Y,wBAjBV,oBAiBUA;AAjBV,KAvBb;AA0CL6Y,gBAAY;AACVC,wBAAkB9Y,wBADR,kBACQA,CADR;AAEV+Y,uBAAiB/Y,wBAFP,iBAEOA,CAFP;AAGVgZ,2BAAqBhZ,wBAHX,qBAGWA,CAHX;AAIViZ,4BAAsBjZ,wBAJZ,sBAIYA;AAJZ,KA1CP;AAgDLkZ,aAAS;AAEP7B,qBAAerX,wBAFR,eAEQA,CAFR;AAGPmZ,sBAAgBnZ,wBAHT,gBAGSA,CAHT;AAIPgY,oBAAchY,wBAJP,eAIOA,CAJP;AAMPoZ,uBAAiBpZ,wBANV,eAMUA,CANV;AAOPqZ,qBAAerZ,wBAPR,aAOQA,CAPR;AAQPsZ,yBAAmBtZ,wBARZ,iBAQYA,CARZ;AAUP8O,qBAAe9O,wBAVR,eAUQA,CAVR;AAWPuZ,mBAAavZ,wBAXN,aAWMA,CAXN;AAYPwZ,uBAAiBxZ,wBAZV,iBAYUA;AAZV,KAhDJ;AA8DLyZ,aAAS;AACPpR,WAAKrI,wBADE,SACFA,CADE;AAEPgY,oBAAchY,wBAFP,UAEOA,CAFP;AAGP0Z,iBAAW1Z,wBAHJ,WAGIA,CAHJ;AAIP2Z,4BAAsB3Z,wBAJf,kBAIeA,CAJf;AAKP4Z,6BAAuB5Z,wBALhB,eAKgBA,CALhB;AAMP6Z,eAAS7Z,wBANF,SAMEA,CANF;AAOP8Z,wBAAkB9Z,wBAPX,kBAOWA,CAPX;AAQP+Z,sBAAgB/Z,wBART,gBAQSA,CART;AASPga,0BAAoBha,wBATb,cASaA,CATb;AAUPia,sBAAgBja,wBAVT,UAUSA;AAVT,KA9DJ;AA0ELka,qBAAiB;AACfC,mBADe;AAEf7Z,iBAAWN,wBAFI,iBAEJA,CAFI;AAGfoa,aAAOpa,wBAHQ,cAGRA,CAHQ;AAIfqa,aAAOra,wBAJQ,UAIRA,CAJQ;AAKfsa,oBAActa,wBALC,gBAKDA,CALC;AAMfua,oBAAcva,wBANC,gBAMDA;AANC,KA1EZ;AAkFLwa,wBAAoB;AAClBL,mBADkB;AAElB7Z,iBAAWN,wBAFO,2BAEPA,CAFO;AAGlBuK,mBAAavK,wBAHK,yBAGLA,CAHK;AAIlBya,cAAQ;AACN,oBAAYza,wBADN,eACMA,CADN;AAEN,oBAAYA,wBAFN,eAEMA,CAFN;AAGN,iBAASA,wBAHH,YAGGA,CAHH;AAIN,kBAAUA,wBAJJ,aAIIA,CAJJ;AAKN,mBAAWA,wBALL,cAKKA,CALL;AAMN,oBAAYA,wBANN,eAMMA,CANN;AAON,wBAAgBA,wBAPV,mBAOUA,CAPV;AAQN,4BAAoBA,wBARd,uBAQcA,CARd;AASN,mBAAWA,wBATL,cASKA,CATL;AAUN,oBAAYA,wBAVN,eAUMA,CAVN;AAWN,mBAAWA,wBAXL,cAWKA,CAXL;AAYN,qBAAaA,wBAZP,gBAYOA;AAZP;AAJU,KAlFf;AAqGL4I,kBAAc;AACZtI,iBAAWN,wBADC,cACDA,CADC;AAEZsK,oBAActK,wBAFF,cAEEA,CAFF;AAGZuK,mBAAavK,wBAHD,YAGCA,CAHD;AAIZwK,qBAAexK,wBAJH,eAIGA,CAJH;AAKZyK,sBAAgBzK,wBALJ,eAKIA,CALJ;AAMZ0K,sBAAgB1K,wBANJ,eAMIA;AANJ,KArGT;AA6GLmN,oBAAgBnN,wBA7GX,gBA6GWA,CA7GX;AA8GLyP,uBA9GK;AA+GLiL,wBA/GK;AAgHLC,gBAhHK;AAAA,GAAP;AAzDF;AA6KA,yBAAyB;AACvB,MAAIC,SADmB,wBACvB;AAWE9hB,gCAA8Bqe,YAZT,oBAYrBre;AACAqe,uCAbqB,MAarBA;AA1LJ;AA8LA,IAAInX,yCACAA,wBADJ,YACwC;AAAA;AADxC,OAGO;AACLA,+DADK,IACLA;AADK,C;;;;;;;;;;;;ACzKP,4BAA4B;AAC1B,iBAAe6a,QADW,OAC1B;AACA,kBAAgBA,gBAFU,aAE1B;AACA,MAAI,OAAOA,QAAP,iBAAJ,YAAgD;AAC9C,wBAAoBA,QAD0B,YAC9C;AAJwB;AAM1B,yBAAuBA,QANG,eAM1B;AAIA,kBAAgB,mBAVU,IAUV,CAAhB;AACA,oBAAkB,qBAXQ,IAWR,CAAlB;AACA,gBAAc,iBAZY,IAYZ,CAAd;AACA,sBAAoB,uBAbM,IAaN,CAApB;AACA,sBAAoB,uBAdM,IAcN,CAApB;AACA,iBAAe,kBAfW,IAeX,CAAf;AAIA,MAAIC,UAAU,eAAe9a,uBAnBH,KAmBGA,CAA7B;AACA8a,sBApB0B,sBAoB1BA;AA5CF;AA8CAC,sBAAsB;AAIpBC,kBAJoB;AASpBC,YAAU,8BAA8B;AACtC,QAAI,CAAC,KAAL,QAAkB;AAChB,oBADgB,IAChB;AACA,iDAA2C,KAA3C,cAFgB,IAEhB;AACA,iCAA2B,KAHX,cAGhB;AACA,UAAI,KAAJ,iBAA0B;AACxB,6BADwB,IACxB;AALc;AADoB;AATpB;AAuBpBC,cAAY,gCAAgC;AAC1C,QAAI,KAAJ,QAAiB;AACf,oBADe,KACf;AACA,oDAA8C,KAA9C,cAFe,IAEf;AACA,WAHe,OAGf;AACA,oCAA8B,KAJf,cAIf;AACA,UAAI,KAAJ,iBAA0B;AACxB,6BADwB,KACxB;AANa;AADyB;AAvBxB;AAmCpBC,UAAQ,4BAA4B;AAClC,QAAI,KAAJ,QAAiB;AACf,WADe,UACf;AADF,WAEO;AACL,WADK,QACL;AAJgC;AAnChB;AAkDpBC,gBAAc,sCAAsC;AAGlD,WAAOC,sBAH2C,uEAG3CA,CAAP;AArDkB;AA6DpBC,gBAAc,uCAAuC;AACnD,QAAIva,sBAAsB,kBAAkBA,MAA5C,MAA0B,CAA1B,EAA2D;AAAA;AADR;AAInD,QAAIA,MAAJ,gBAA0B;AACxB,UAAI;AAEFA,6BAFE,OAEFA;AAFF,QAGE,UAAU;AAAA;AAJY;AAJyB;AAcnD,2BAAuB,aAd4B,UAcnD;AACA,0BAAsB,aAf6B,SAenD;AACA,wBAAoBA,MAhB+B,OAgBnD;AACA,wBAAoBA,MAjB+B,OAiBnD;AACA,gDAA4C,KAA5C,cAlBmD,IAkBnD;AACA,8CAA0C,KAA1C,SAnBmD,IAmBnD;AAIA,4CAAwC,KAAxC,SAvBmD,IAuBnD;AACAA,UAxBmD,cAwBnDA;AACAA,UAzBmD,eAyBnDA;AAEA,QAAIwa,iBAAiBvb,SA3B8B,aA2BnD;AACA,QAAIub,kBAAkB,CAACA,wBAAwBxa,MAA/C,MAAuBwa,CAAvB,EAA8D;AAC5DA,qBAD4D,IAC5DA;AA7BiD;AA7DjC;AAiGpBC,gBAAc,uCAAuC;AACnD,+CAA2C,KAA3C,SADmD,IACnD;AACA,QAAIC,oBAAJ,KAAIA,CAAJ,EAAgC;AAC9B,WAD8B,OAC9B;AAD8B;AAFmB;AAMnD,QAAIC,QAAQ3a,gBAAgB,KANuB,YAMnD;AACA,QAAI4a,QAAQ5a,gBAAgB,KAPuB,YAOnD;AACA,QAAI6K,YAAY,sBARmC,KAQnD;AACA,QAAID,aAAa,uBATkC,KASnD;AACA,QAAI,aAAJ,UAA2B;AACzB,4BAAsB;AACpBvP,aADoB;AAEpBG,cAFoB;AAGpBqf,kBAHoB;AAAA,OAAtB;AADF,WAMO;AACL,+BADK,SACL;AACA,gCAFK,UAEL;AAlBiD;AAoBnD,QAAI,CAAC,aAAL,YAA8B;AAC5B5b,gCAA0B,KADE,OAC5BA;AArBiD;AAjGjC;AA6HpB6b,WAAS,6BAA6B;AACpC,+CAA2C,KAA3C,SADoC,IACpC;AACA,mDAA+C,KAA/C,cAFoC,IAEpC;AACA,iDAA6C,KAA7C,SAHoC,IAGpC;AAEA,iBALoC,MAKpC;AAlIkB;AAAA,CAAtBd;AAuIA,IArLA,eAqLA;AACA,2CAA2C,kBAAiB;AAC1D,MAAI3iB,OAAO0jB,SAD+C,QAC1D;AACA,MAAI1jB,QAAQ4H,SAAZ,iBAAsC;AACpC+b,sBADoC,IACpCA;AAHwD;AAK1D3jB,UAL0D,UAK1DA;AACA,MAAIA,QAAQ4H,SAAZ,iBAAsC;AACpC+b,sBADoC,IACpCA;AAPwD;AAS1D,SAT0D,eAS1D;AA/LF,CAsLA;AAcA,IAAIC,sBAAsB,CAAChc,SAAD,gBAA0BA,wBApMpD,CAoMA;AACA,IAAIic,SAASnjB,OArMb,MAqMA;AACA,IAAIojB,0BAA0BD,WAAW,mBAAmBA,OAtM5D,GAsM8BA,CAA9B;AAEA,IAAIE,gBAAgB,aAAavjB,UAAb,WACA,oCAAoCA,UAzMxD,SAyMoB,CADpB;AASA,oCAAoC;AAClC,MAAI,sBAAJ,qBAA+C;AAI7C,WAAO,EAAE,gBAJoC,CAItC,CAAP;AALgC;AAOlC,MAAIsjB,2BAAJ,eAA8C;AAI5C,WAAOnb,gBAJqC,CAI5C;AAXgC;AAjNpC;QAgOA,S,GAAA,S;;;;;;;;;;;;;;;;;;AChOA;;;;AAkBA,IAAMqb,wBAlBN,wBAkBA;AAEA,IAAMrW,cAAc;AAClBsW,QADkB;AAElBC,UAFkB;AAGlBC,WAHkB;AAIlBC,eAJkB;AAAA,CAApB;;IAmCA,U;AAKE/c,+BAAsC;AAAA,QAAjBiG,IAAiB,uEAAtCjG,kBAAsC;;AAAA;;AACpC,kBADoC,KACpC;AACA,kBAAcsG,YAFsB,MAEpC;AACA,4BAHoC,KAGpC;AAMA,qBAToC,IASpC;AAEA,qBAAiB8U,QAXmB,SAWpC;AACA,8BAA0BA,QAZU,kBAYpC;AACA,4BAAwBA,QAbY,gBAapC;AAEA,yBAAqBA,QAfe,aAepC;AACA,0BAAsBA,QAhBc,cAgBpC;AACA,oBAAgBA,QAjBoB,QAiBpC;AACA,wBAAoBA,QAlBgB,YAkBpC;AAEA,2BAAuBA,QApBa,eAoBpC;AACA,yBAAqBA,QArBe,aAqBpC;AACA,6BAAyBA,QAtBW,iBAsBpC;AAEA,yBAAqBA,QAxBe,aAwBpC;AACA,uBAAmBA,QAzBiB,WAyBpC;AACA,2BAAuBA,QA1Ba,eA0BpC;AAEA,+BAA2BA,+BA5BS,KA4BpC;AAEA,gBA9BoC,IA8BpC;AAEA,SAhCoC,kBAgCpC;AArCa;;;;4BAwCP;AACN,8BADM,KACN;AAEA,+BAHM,IAGN;AACA,sBAAgB9U,YAJV,MAIN;AAEA,oCANM,KAMN;AACA,wCAPM,KAON;AA/Ca;;;qCAyEyB;AAAA,UAAzBtJ,IAAyB,uEAAlBsJ,YAAtB6G,IAAwC;;AACtC,UAAI,KAAJ,kBAA2B;AAAA;AADW;AAItC,8BAJsC,IAItC;AAEA,UAAI,eAAenQ,SAASsJ,YAA5B,MAA8C;AAC5C,aAD4C,cAC5C;AAD4C;AANR;AAYtC,UAAI0W,kBAAmBhgB,SAAS,KAZM,WAYtC;AACA,4BAbsC,IAatC;AAEA,2BAAqB;AAGnB,aAHmB,cAGnB;AAlBoC;AAzEzB;;;+BAqGfigB,I,EAAoC;AAAA,UAAnBC,SAAmB,uEAApCD,KAAoC;;AAClC,UAAIjgB,SAASsJ,YAAb,MAA+B;AAC7B,aAD6B,KAC7B;AAD6B;AADG;AAKlC,UAAI6W,gBAAiBngB,SAAS,KALI,MAKlC;AACA,UAAIogB,uBAN8B,KAMlC;AAEA;AACE,aAAK9W,YAAL;AACE,6CADF,SACE;AACA,8CAFF,SAEE;AACA,kDAHF,SAGE;AAEA,8CALF,QAKE;AACA,yCANF,QAME;AACA,6CAPF,QAOE;AAEA,cAAI,eAAJ,eAAkC;AAChC,iBADgC,sBAChC;AACA8W,mCAFgC,IAEhCA;AAXJ;AADF;AAeE,aAAK9W,YAAL;AACE,cAAI,mBAAJ,UAAiC;AAAA;AADnC;AAIE,gDAJF,SAIE;AACA,2CALF,SAKE;AACA,kDANF,SAME;AAEA,2CARF,QAQE;AACA,4CATF,QASE;AACA,6CAVF,QAUE;AAzBJ;AA2BE,aAAKA,YAAL;AACE,cAAI,uBAAJ,UAAqC;AAAA;AADvC;AAIE,gDAJF,SAIE;AACA,8CALF,SAKE;AACA,+CANF,SAME;AAEA,2CARF,QAQE;AACA,yCATF,QASE;AACA,gDAVF,QAUE;AArCJ;AAuCE;AACEvM,wBAAc,oCADhB,4BACEA;AAxCJ;AAAA;AA8CA,oBAAciD,OAtDoB,CAsDlC;AAEA,UAAIkgB,aAAa,CAAC,KAAlB,QAA+B;AAC7B,aAD6B,IAC7B;AAD6B;AAxDG;AA4DlC,gCAA0B;AACxB,aADwB,eACxB;AA7DgC;AA+DlC,yBAAmB;AACjB,aADiB,cACjB;AAhEgC;AAkElC,+BAAyB,KAlES,MAkElC;AAvKa;;;2BA0KR;AACL,UAAI,KAAJ,QAAiB;AAAA;AADZ;AAIL,oBAJK,IAIL;AACA,sCALK,SAKL;AAEA,wCAPK,eAOL;AACA,wCARK,aAQL;AAEA,UAAI,gBAAgB5W,YAApB,QAAwC;AACtC,aADsC,sBACtC;AAXG;AAaL,WAbK,eAaL;AACA,WAdK,cAcL;AAEA,+BAAyB,KAhBpB,MAgBL;AA1La;;;4BA6LP;AACN,UAAI,CAAC,KAAL,QAAkB;AAAA;AADZ;AAIN,oBAJM,KAIN;AACA,yCALM,SAKN;AAEA,wCAPM,eAON;AACA,2CARM,aAQN;AAEA,WAVM,eAUN;AACA,WAXM,cAWN;AAxMa;;;6BA2MN;AACP,UAAI,KAAJ,QAAiB;AACf,aADe,KACf;AADF,aAEO;AACL,aADK,IACL;AAJK;AA3MM;;;qCAsNE;AACf,mDAA6C;AAC3CgF,gBAD2C;AAE3CtO,cAAM,KAFqC;AAAA,OAA7C;AAvNa;;;sCAgOG;AAChB,UAAI,KAAJ,WAAoB;AAClB,aADkB,SAClB;AADF,aAEO;AACL,uBADK,cACL;AACA,gCAFK,cAEL;AALc;AAhOH;;;6CA4OU;AAAA,UACnB,SADmB,QACnB,SADmB;AAAA,UACnB,kBADmB,QACnB,kBADmB;;AAIvB,UAAIyE,aAAauD,UAJM,UAIvB;AACA,WAAK,IAAImK,YAAT,GAAwBA,YAAxB,yBAA6D;AAC3D,YAAIC,WAAWpK,sBAD4C,SAC5CA,CAAf;AACA,YAAIoK,YAAYA,4BAA4B7M,qCAA5C,UAAsE;AACpE,cAAI8M,gBAAgBpK,gCADgD,SAChDA,CAApB;AACAoK,iCAFoE,QAEpEA;AAJyD;AALtC;AAYvBpK,iDAA2CD,UAZpB,iBAYvBC;AAxPa;;;wCA8PfoY,I,EAA0B;AAAA;;AACxB,UAAI,KAAJ,qBAA8B;AAAA;AADN;AAKxB,8HAES,eAAS;AAChB,mCADgB,GAChB;AARsB,OAKxB;AAMA,UAAI,CAAC,KAAL,QAAkB;AAGhB,wCAHgB,qBAGhB;AAHF,aAIO,IAAIrgB,SAAS,KAAb,QAA0B;AAAA;AAfT;AAqBxB;AACE,aAAKsJ,YAAL;AACE,2CADF,qBACE;AAFJ;AAIE,aAAKA,YAAL;AACE,+CADF,qBACE;AALJ;AAAA;AAnRa;;;wCAgSfgX,I,EAA0B;AAAA;;AACxB,UAAI,KAAJ,qBAA8B;AAAA;AADN;AAKxB,UAAIC,qBAAqB,SAArBA,kBAAqB,OAAU;AACjC;AACE,eAAKjX,YAAL;AACE,kDADF,qBACE;AAFJ;AAIE,eAAKA,YAAL;AACE,sDADF,qBACE;AALJ;AAAA;AANsB,OAKxB;AAWA,UAAI,CAAC,KAAD,UAAgBtJ,SAApB,MAAmC;AAAA;AAhBX;AAqBxB,yCArBwB,qBAqBxB;AAEA,UAAIA,SAAJ,MAAmB;AACjBugB,2BADiB,IACjBA;AADiB;AAvBK;AA2BxB,gCAA0B;AACxBA,2BAAmBjX,YADK,IACLA,CAAnBiX;AA5BsB;AA+BxB,yEACS,eAAS;AAChB,oCADgB,GAChB;AAjCsB,OA+BxB;AA/Ta;;;yCAwUM;AAAA;;AACnB,2DAAqD,eAAS;AAC5D,YAAIrf,eAAe,OAAnB,eAAuC;AACrC,iDADqC,eACrC;AAF0D;AAD3C,OACnB;AAOA,qDAA+C,YAAM;AACnD,0BAAgBoI,YADmC,MACnD;AATiB,OAQnB;AAIA,mDAA6C,YAAM;AACjD,0BAAgBA,YADiC,OACjD;AAbiB,OAYnB;AAGA,sDAAgD,YAAM;AACpD,gCADoD,iBACpD;AAhBiB,OAenB;AAIA,uDAAiD,YAAM;AACrD,0BAAgBA,YADqC,WACrD;AApBiB,OAmBnB;AAKA,wCAAkC,eAAS;AACzC,YAAInE,eAAejE,IADsB,YACzC;AAEA,wCAA8B,CAHW,YAGzC;AAEA,0BAAkB;AAChB,qCAAyBoI,YADT,OAChB;AADF,eAEO,IAAI,kBAAgBA,YAApB,SAAyC;AAG9C,4BAAgBA,YAH8B,MAG9C;AAVuC;AAxBxB,OAwBnB;AAcA,4CAAsC,eAAS;AAC7C,YAAIpI,IAAJ,kBAA0B;AACxB,8CADwB,KACxB;AAEA,qCAAyBoI,YAHD,WAGxB;AAHwB;AADmB;AAa7CvN,+BAAuB,YAAM;AAC3B,cAAI,uBAAJ,aAAI,EAAJ,EAA0C;AAAA;AADf;AAK3B,8CAL2B,IAK3B;AAEA,cAAI,kBAAgBuN,YAApB,aAA6C;AAG3C,8BAAgBA,YAH2B,MAG3C;AAVyB;AAbgB,SAa7CvN;AAnDiB,OAsCnB;AA6BA,kDAA4C,eAAS;AACnD,YAAI,CAACmF,IAAD,UAAe,CAACA,IAAhB,oBAAwC,OAA5C,wBAAyE;AACvE,iBADuE,sBACvE;AAFiD;AAnElC,OAmEnB;AA3Ya;;;wBAqDG;AAChB,aAAQ,cAAc,KAAd,SAA4BoI,YADpB,IAChB;AAtDa;;;wBAyDc;AAC3B,aAAQ,eAAe,gBAAgBA,YADZ,MAC3B;AA1Da;;;wBA6DY;AACzB,aAAQ,eAAe,gBAAgBA,YADd,OACzB;AA9Da;;;wBAiEgB;AAC7B,aAAQ,eAAe,gBAAgBA,YADV,WAC7B;AAlEa;;;;;;QAmZjB,W,GAAA,W;QAAA,U,GAAA,U;;;;;;;;;;;;;;;;;;AC1bEtG,4BAAc;AAAA;;AACZ,qBADY,EACZ;AACA,mBAFY,IAEZ;AACA,yBAAqB,mBAHT,IAGS,CAArB;AAJiB;;;;6BAwBnBwd,I,EAAAA,O,EAAyE;AAAA;;AAAA,UAAjDC,iBAAiD,uEAAzED,IAAyE;AAAA,UAAvBE,aAAuB,uEAAzEF,KAAyE;;AACvE,aAAO,YAAY,mBAAa;AAC9B,YAD8B,kBAC9B;AACA,YAAI,SAAS,CAAT,WAAqB,EAAE,YAAY1jB,QAAvC,UAAyB,CAAzB,EAA4D;AAC1D,gBAAM,UADoD,wBACpD,CAAN;AADF,eAEO,IAAI,gBAAJ,IAAI,CAAJ,EAA0B;AAC/B,gBAAM,UADyB,oCACzB,CAAN;AAL4B;AAO9B,gCAAuB;AAAA;AAAA;AAAA;AAAA;AAAA,SAAvB;AAP8B;AADuC,OAChE,CAAP;AAzBiB;;;+BA+CnB6jB,I,EAAiB;AAAA;;AACf,aAAO,YAAY,mBAAa;AAC9B,YAAI,CAAC,iBAAL,IAAK,CAAL,EAA2B;AACzB,gBAAM,UADmB,6BACnB,CAAN;AADF,eAEO,IAAI,mBAAJ,MAA2B;AAChC,gBAAM,UAD0B,mDAC1B,CAAN;AAJ4B;AAM9B,eAAO,iBANuB,IAMvB,CAAP;AAN8B;AADjB,OACR,CAAP;AAhDiB;;;yBAgEnBrU,I,EAAW;AAAA;;AACT,aAAO,YAAY,mBAAa;AAC9B,YAAI,CAAC,iBAAL,IAAK,CAAL,EAA2B;AACzB,gBAAM,UADmB,6BACnB,CAAN;AADF,eAEO,IAAI,OAAJ,SAAkB;AACvB,cAAI,uBAAJ,eAAwC;AACtC,mBADsC,mBACtC;AADF,iBAEO,IAAI,mBAAJ,MAA2B;AAChC,kBAAM,UAD0B,gCAC1B,CAAN;AADK,iBAEA;AACL,kBAAM,UADD,sCACC,CAAN;AANqB;AAHK;AAY9B,yBAZ8B,IAY9B;AACA,yBAAe,OAAf,kCAb8B,QAa9B;AACA,yBAAe,OAAf,oCAd8B,QAc9B;AAEAjQ,2CAAmC,OAhBL,aAgB9BA;AAhB8B;AADvB,OACF,CAAP;AAjEiB;;;0BA2FnB6P,I,EAAY;AAAA;;AACV,aAAO,YAAY,mBAAa;AAC9B,YAAI,CAAC,iBAAL,IAAK,CAAL,EAA2B;AACzB,gBAAM,UADmB,6BACnB,CAAN;AADF,eAEO,IAAI,CAAC,OAAL,SAAmB;AACxB,gBAAM,UADkB,sCAClB,CAAN;AADK,eAEA,IAAI,mBAAJ,MAA2B;AAChC,gBAAM,UAD0B,sCAC1B,CAAN;AAN4B;AAQ9B,yBAAe,OAAf,iCAR8B,QAQ9B;AACA,yBAAe,OAAf,+BAT8B,QAS9B;AACA,yBAV8B,IAU9B;AAEA7P,8CAAsC,OAZR,aAY9BA;AAZ8B;AADtB,OACH,CAAP;AA5FiB;;;6BAgHnBukB,G,EAAc;AACZ,UAAI,gBAAgB1f,gBAApB,IAAwC;AACtC,aADsC,mBACtC;AACAA,YAFsC,cAEtCA;AAHU;AAhHK;;;0CA0HG;AACpB,UAAI,eAAe,KAAf,SAAJ,mBAAoD;AAClD,uBAAe,KAAf,SADkD,iBAClD;AAFkB;AAIpB,UAAI,KAAJ,SAAkB;AAChB,mBAAW,KADK,OAChB;AALkB;AA1HH;;;wBAON;AACX,aAAO,KADI,OACX;AARiB;;;;;;QAoIrB,c,GAAA,c;;;;;;;;;;;;;;;;;;ACnJA;;;;IA+BA,c;AAME8B,mDAAsD;AAAA;;AAAA,QAAjBiG,IAAiB,uEAAtDjG,kBAAsD;;AAAA;;AACpD,uBAAmBob,QADiC,WACpD;AACA,qBAAiBA,QAFmC,SAEpD;AACA,iBAAaA,QAHuC,KAGpD;AACA,iBAAaA,QAJuC,KAIpD;AACA,wBAAoBA,QALgC,YAKpD;AACA,wBAAoBA,QANgC,YAMpD;AACA,0BAPoD,cAOpD;AACA,gBARoD,IAQpD;AAEA,0BAVoD,IAUpD;AACA,kBAXoD,IAWpD;AAGA,gDAA4C,iBAdQ,IAcR,CAA5C;AACA,gDAA4C,gBAfQ,IAeR,CAA5C;AACA,2CAAuC,aAAO;AAC5C,UAAIyC,cAAJ,IAAsB;AACpB,cADoB,MACpB;AAF0C;AAhBM,KAgBpD;AAMA,iCAA6B,KAA7B,aAA+C,KAA/C,WAC6B,gBAD7B,IAC6B,CAD7B,EAtBoD,IAsBpD;AA5BiB;;;;2BAgCZ;AAAA;;AACL,+BAAyB,KAAzB,kBAAgD,YAAM;AACpD,qBADoD,KACpD;AAEA,YAHoD,qBAGpD;AACA,YAAI,kBAAgBC,4BAApB,oBAA0D;AACxDC,yBAAe,0CADyC,qCACzC,CAAfA;AADF,eAGO;AACLA,yBAAe,wCADV,2CACU,CAAfA;AARkD;AAYpDA,0BAAkB,eAAS;AACzB,qCADyB,GACzB;AAbkD,SAYpDA;AAbG,OACL;AAjCiB;;;4BAmDX;AAAA;;AACN,gCAA0B,KAA1B,kBAAiD,YAAM;AACrD,6BADqD,EACrD;AAFI,OACN;AApDiB;;;6BAyDV;AACP,UAAIC,WAAW,WADR,KACP;AACA,UAAIA,YAAYA,kBAAhB,GAAqC;AACnC,aADmC,KACnC;AACA,eAAO,oBAF4B,QAE5B,CAAP;AAJK;AAzDU;;;sCAiEnBC,c,EAAAA,M,EAA0C;AACxC,4BADwC,cACxC;AACA,oBAFwC,MAExC;AAnEiB;;;;;;QAuErB,c,GAAA,c;;;;;;;;;;;;;;;;;;;;ICtEA,mB;AAIEje,qCAAuD;AAAA,QAA3C,SAA2C,QAA3C,SAA2C;AAAA,QAA3C,QAA2C,QAA3C,QAA2C;AAAA,QAAvDA,eAAuD,QAAvDA,eAAuD;;AAAA;;AACrD,qBADqD,SACrD;AACA,oBAFqD,QAErD;AACA,2BAHqD,eAGrD;AAEA,SALqD,KAKrD;AAEA,iDACE,4BARmD,IAQnD,CADF;AAXsB;;;;4BAec;AAAA,UAAhCke,sBAAgC,uEAAtCC,KAAsC;;AACpC,yBADoC,IACpC;AAGA,mCAJoC,EAIpC;AAEA,UAAI,CAAJ,wBAA6B;AAG3B,mCAH2B,wCAG3B;AATkC;AAfd;;;mCA+BxBC,gB,EAAiC;AAC/B,+BAD+B,OAC/B;AAEA,kDAA4C;AAC1C9S,gBAD0C;AAAA;AAAA,OAA5C;AAlCsB;;;iCA2CxB+S,M,EAAAA,O,EAAAA,Q,EAAwC;AACtC,UAAInlB,gBAAJ,wBAAkC;AAChC,cAAM,UAAU,kBADgB,mDAC1B,CAAN;AAFoC;AAKtC,UALsC,gBAKtC;AACAolB,uBAAiB,YAAW;AAC1B,YAAI,CAAJ,SAAc;AACZC,oBAAUC,wCADE,iBACFA,CAAVD;AAFwB;AAI1B,YAJ0B,kBAI1B;AAGEE,oBAAY,WAAWC,mBAAmBH,gBAPlB,QAODG,CAAvBD;AAWFplB,oBAlB0B,SAkB1BA;AACA,eAnB0B,KAmB1B;AAzBoC,OAMtCilB;AAjDsB;;;8BA2ExBK,M,EAAAA,O,EAAAA,Q,EAAqC;AAAA;;AACnCL,uBAAiB,YAAM;AACrB,8DADqB,EACrB;AACA,eAFqB,KAErB;AAHiC,OACnCA;AA5EsB;;;kCAqFiC;AAAA,UAAlD,WAAkD,SAAlD,WAAkD;AAAA,wCAAnCJ,sBAAmC;AAAA,UAAnCA,sBAAmC,yCAAzDU,KAAyD;;AACvD,UAAI9c,mBADmD,CACvD;AAEA,UAAI,KAAJ,aAAsB;AACpB,mBAAWoc,2BADS,IACpB;AAJqD;AAMvD,yBAAmBW,eANoC,IAMvD;AAEA,UAAI,CAAJ,aAAkB;AAChB,4BADgB,gBAChB;AADgB;AARqC;AAavD,UAAIC,QAAQ,8BAA8B,gBAAe;AACvD,eAAO5iB,8BAA8BC,EADkB,WAClBA,EAA9BD,CAAP;AAdqD,OAa3C,CAAZ;AAGA4F,yBAAmBgd,MAhBoC,MAgBvDhd;AAEA,WAAK,IAAI7G,IAAT,GAAgBA,IAAhB,uBAA2C;AACzC,YAAI8jB,OAAOF,YAAYC,MADkB,CAClBA,CAAZD,CAAX;AACA,YAAI3U,WAAW8U,oCAAqBhW,kCAAmB+V,KAFd,QAEL/V,CAArBgW,CAAf;AAEA,YAAIC,MAAM1e,uBAJ+B,KAI/BA,CAAV;AACA0e,wBALyC,iBAKzCA;AACA,YAAIX,SAAS/d,uBAN4B,QAM5BA,CAAb;AACA+d,6BAPyC,QAOzCA;AACA,YAAI,4BAA4B,CAACplB,gBAAjC,wBAA+D;AAC7D,oCAA0B6lB,KAA1B,SAD6D,QAC7D;AADF,eAEO;AACL,iCAAuBA,KAAvB,SADK,QACL;AAXuC;AAczCE,wBAdyC,MAczCA;AACA,mCAfyC,GAezC;AAjCqD;AAoCvD,0BApCuD,gBAoCvD;AAzHsB;;;6CAgIsB;AAAA;;AAAA,UAA5B,EAA4B,SAA5B,EAA4B;AAAA,UAA5B,QAA4B,SAA5B,QAA4B;AAAA,UAA9CC,OAA8C,SAA9CA,OAA8C;;AAC5C,4CAAsC,YAAM;AAC1C,YAAIL,cAAc,OADwB,WAC1C;AAEA,YAAI,CAAJ,aAAkB;AAChBA,wBAAc7jB,cADE,IACFA,CAAd6jB;AADF,eAEO;AACL,wCAA8B;AAC5B,gBAAIjhB,OAAJ,MAAiB;AAAA;AADW;AADzB;AALmC;AAY1CihB,0BAAkB;AAAA;AAAA;AAAA,SAAlBA;AAIA,sBAAY;AAAA;AAEVX,kCAFU;AAAA,SAAZ;AAjB0C,OAC5C;AAjIsB;;;;;;QAyJ1B,mB,GAAA,mB;;;;;;;;;;;;;;;;;;;;ACzLA;;;;AAkBA,IAAMiB,wBAlBN,GAkBA;;IAUA,qB;AAMEnf,uDAC6C;AAAA,QADjC,WACiC,QADjC,WACiC;AAAA,QADjC,MACiC,QADjC,MACiC;AAAA,QADjC,SACiC,QADjC,SACiC;AAAA,QAD7CA,WAC6C,QAD7CA,WAC6C;AAAA,QAAjBiG,IAAiB,uEAD7CjG,kBAC6C;;AAAA;;AAC3C,uBAD2C,WAC3C;AACA,kBAF2C,MAE3C;AACA,qBAH2C,SAG3C;AACA,0BAJ2C,cAI3C;AACA,gBAL2C,IAK3C;AAEA,SAP2C,MAO3C;AAEA,qBAAiB;AACf8K,4CAAsC,gBADvB,IACuB,CAAtCA;AAVyC;AAY3C,iCAA6B,KAA7B,aAA+C,KAA/C,WAC6B,gBAbc,IAad,CAD7B;AAnBwB;;;;2BA0BnB;AAAA;;AACL,UAAIsU,kBAAkB,SAAlBA,eAAkB,OAAU;AAC9BpkB,kDAAyC;AACvCK,iBAAOL,cADgC,IAChCA,CADgC;AAEvCqkB,oBAFuC;AAGvCC,sBAHuC;AAIvCC,wBAJuC;AAAA,SAAzCvkB;AAFG,OACL;AASAjC,kBAAY,CAAC,yBAAyB,KAA1B,WAAC,CAAD,EACC,8BADD,QAAZA,OAC0D,YAAM;AAG9D,YAAI,MAAJ,WAAoB;AAClB,gBADkB,SAClB;AADkB;AAH0C;AAQ9D,6CAAoC,iBAAyB;AAAA,cAAxB,IAAwB,SAAxB,IAAwB;AAAA,cAAzB,QAAyB,SAAzB,QAAyB;;AAC3D,iBAAO,YAAY,iBAGjB,qBAAoB,MAHH,aAGjB,CAHiB,EAIjB,iBAAgBiU,KAJC,YAIjB,CAJiB,EAKjB,iBAAgBA,KALC,OAKjB,CALiB,CAAZ,CAAP;AADF,gBAQQ,iBAAgE;AAAA;AAAA,cAA/D,IAA+D;AAAA,cAA/D,QAA+D;AAAA,cAA/D,QAA+D;AAAA,cAA/D,YAA+D;AAAA,cAAhE,gBAAgE;;AACtEoS,0BAAgB;AACd,wBAAYrW,qCAAsB,MADpB,GACFA,CADE;AAEd,wBAFc;AAGd,qBAASiE,KAHK;AAId,sBAAUA,KAJI;AAKd,uBAAWA,KALG;AAMd,wBAAYA,KANE;AAOd,4BAPc;AAQd,gCARc;AASd,uBAAWA,KATG;AAUd,wBAAYA,KAVE;AAWd,uBAAWA,KAXG;AAYd,yBAAa,kBAZC;AAAA,WAAhBoS;AAcA,gBAfsE,SAetE;AAIA,iBAAO,kBAnB+D,eAmB/D,EAAP;AA3BF,gBA4BQ,iBAAiB;AAAA,cAAjB,MAAiB,SAAjB,MAAiB;;AACvB,iBAAO,qBADgB,MAChB,CAAP;AA7BF,gBA8BQ,oBAAc;AACpB,cAAIrN,OAAOyN,wBAAS,MADA,SACTA,CAAX;AACAzN,6BAFoB,QAEpBA;AAEAqN,0BAJoB,IAIpBA;AACA,gBALoB,SAKpB;AA3C4D,SAQ9D;AAnBG,OAULrmB;AApCwB;;;4BAwFlB;AACN,gCAA0B,KADpB,WACN;AAzFwB;;;gCAqG1BwY,W,EAAAA,G,EAA8B;AAC5B,UAAI,KAAJ,aAAsB;AACpB,aADoB,MACpB;AACA,uBAFoB,IAEpB;AAH0B;AAK5B,UAAI,CAAJ,aAAkB;AAAA;AALU;AAQ5B,yBAR4B,WAQ5B;AACA,iBAT4B,GAS5B;AAEA,oCAX4B,OAW5B;AAhHwB;;;gCA0H1BkO,Q,EAAsB;AACpB,UAAI,gCAAgCC,WAApC,GAAkD;AAChD,6BADgD,QAChD;AAFkB;AA1HI;;;6BAmIjB;AACP,yBADO,IACP;AACA,iBAFO,IAEP;AAEA,2BAJO,CAIP;AACA,aAAO,KALA,SAKP;AACA,sCANO,wCAMP;AAzIwB;;;gCAkJD;AAAA,UAAfvB,KAAe,uEAAzBwB,KAAyB;;AACvB,UAAIxB,SAAS,CAAC,KAAd,WAA8B;AAC5B,uBAAe,KAAf,QAA4B;AAC1B,wCAD0B,qBAC1B;AAF0B;AAAA;AADP;AAOvB,UAAI,+BAA+B,KAAnC,aAAqD;AAAA;AAP9B;AAYvB,sBAAe,KAAf,QAA4B;AAC1B,YAAIyB,UAAU,eADY,GACZ,CAAd;AACA,uCAA+BA,WAAWA,YAAZ,CAACA,GAAD,OAACA,GAFL,qBAE1B;AAdqB;AAlJC;;;qCAwKG;AAAA,UAAdF,QAAc,uEAA7BG,CAA6B;;AAC3B,UAAIC,KAAKJ,WADkB,IAC3B;AACA,UAAI,CAAJ,IAAS;AACP,eAAO3mB,gBADA,SACAA,CAAP;AADF,aAEO,IAAI+mB,KAAJ,MAAe;AACpB,eAAO,wCAAwC;AAC7CC,mBAAU,EAACD,eAAF,CAAEA,CAAD,EADmC,cACnC,EADmC;AAE7CE,kBAAQN,SAFqC,cAErCA;AAFqC,SAAxC,EADa,mCACb,CAAP;AALyB;AAU3B,aAAO,wCAAwC;AAC7CO,iBAAU,EAAE,MAAD,IAAC,EAAD,WAAC,CAAH,CAAG,CAAF,EADmC,cACnC,EADmC;AAE7CD,gBAAQN,SAFqC,cAErCA;AAFqC,OAAxC,EAVoB,mCAUpB,CAAP;AAlLwB;;;+BA2L1BQ,S,EAAsB;AACpB,UAAI,CAAJ,WAAgB;AAAA;AADI;AAQpB,UAAIC,cARgB,SAQpB;AAGA,UAAIA,gCAAJ,MAA0C;AACxCA,sBAAcA,sBAD0B,CAC1BA,CAAdA;AAZkB;AAkBpB,UAAIC,OAAO7T,SAAS4T,yBAAT5T,CAAS4T,CAAT5T,EAlBS,EAkBTA,CAAX;AACA,UAAI8T,QAAQ9T,SAAS4T,yBAAT5T,CAAS4T,CAAT5T,QAnBQ,CAmBpB;AACA,UAAI+T,MAAM/T,SAAS4T,yBAAT5T,CAAS4T,CAAT5T,EApBU,EAoBVA,CAAV;AACA,UAAIgU,QAAQhU,SAAS4T,yBAAT5T,EAAS4T,CAAT5T,EArBQ,EAqBRA,CAAZ;AACA,UAAIiU,UAAUjU,SAAS4T,0BAAT5T,EAAS4T,CAAT5T,EAtBM,EAsBNA,CAAd;AACA,UAAIkU,UAAUlU,SAAS4T,0BAAT5T,EAAS4T,CAAT5T,EAvBM,EAuBNA,CAAd;AACA,UAAImU,QAAQP,0BAxBQ,EAwBRA,CAAZ;AACA,UAAIQ,cAAcpU,SAAS4T,0BAAT5T,EAAS4T,CAAT5T,EAzBE,EAyBFA,CAAlB;AACA,UAAIqU,gBAAgBrU,SAAS4T,0BAAT5T,EAAS4T,CAAT5T,EA1BA,EA0BAA,CAApB;AAIA,UAAImU,UAAJ,KAAmB;AACjBH,iBADiB,WACjBA;AACAC,mBAFiB,aAEjBA;AAFF,aAGO,IAAIE,UAAJ,KAAmB;AACxBH,iBADwB,WACxBA;AACAC,mBAFwB,aAExBA;AAnCkB;AAuCpB,UAAIK,OAAO,SAASC,2CAvCA,OAuCAA,CAAT,CAAX;AACA,UAAIC,aAAaF,KAxCG,kBAwCHA,EAAjB;AACA,UAAIG,aAAaH,KAzCG,kBAyCHA,EAAjB;AACA,aAAO,iDACc;AAAEA,cAAF;AAAoBI,cAApB;AAAA,OADd,EA1Ca,oBA0Cb,CAAP;AArOwB;;;;;;QA2O5B,qB,GAAA,qB;;;;;;;;;;;;;;;;;;ACvQA;;;;IAwBA,U;AACEjhB,+BAAsC;AAAA;;AAAA,QAAjBiG,IAAiB,uEAAtCjG,kBAAsC;;AAAA;;AACpC,kBADoC,KACpC;AAEA,eAAWob,eAHyB,IAGpC;AACA,wBAAoBA,wBAJgB,IAIpC;AACA,qBAAiBA,qBALmB,IAKpC;AACA,wBAAoBA,gCANgB,IAMpC;AACA,yBAAqBA,iCAPe,IAOpC;AACA,mBAAeA,mBARqB,IAQpC;AACA,4BAAwBA,4BATY,IASpC;AACA,0BAAsBA,0BAVc,IAUpC;AACA,8BAA0BA,8BAXU,IAWpC;AACA,0BAAsBA,0BAZc,IAYpC;AACA,0BAAsBA,0BAbc,IAapC;AACA,oBAAgBA,QAdoB,QAcpC;AACA,gBAfoC,IAepC;AAEA,QAAI,wBAAJ,MAAkC;AAChC,YAAM,UAAU,yCADgB,6BAC1B,CAAN;AAlBkC;AAuBpC,gDAA4C,YAAM;AAChD,YADgD,MAChD;AAxBkC,KAuBpC;AAIA,6CAAyC,YAAM;AAC7C,0BAD6C,EAC7C;AA5BkC,KA2BpC;AAIA,yCAAqC,aAAO;AAC1C,cAAQyC,EAAR;AACE;AACE,cAAIA,aAAa,MAAjB,WAAiC;AAC/B,yCAA4BA,EADG,QAC/B;AAFJ;AADF;AAME;AACE,gBADF,KACE;AAPJ;AAAA;AAhCkC,KA+BpC;AAaA,sDAAkD,YAAM;AACtD,mCADsD,IACtD;AA7CkC,KA4CpC;AAIA,kDAA8C,YAAM;AAClD,mCADkD,KAClD;AAjDkC,KAgDpC;AAIA,gDAA4C,YAAM;AAChD,0BADgD,oBAChD;AArDkC,KAoDpC;AAIA,iDAA6C,YAAM;AACjD,0BADiD,uBACjD;AAzDkC,KAwDpC;AAIA,+BAA2B,uBA5DS,IA4DT,CAA3B;AA7Da;;;;4BAgEP;AACN,WADM,aACN;AAjEa;;;kCAoEfqD,I,EAAAA,Q,EAA8B;AAC5B,qCAA+B;AAC7B5V,gBAD6B;AAAA;AAG7BxQ,eAAO,eAHsB;AAI7B6G,uBAAe,mBAJc;AAK7BD,sBAL6B;AAM7BE,sBAAc,kBANe;AAO7BC,sBAP6B;AAAA,OAA/B;AArEa;;;kCAgFf2V,K,EAAAA,Q,EAAAA,U,EAA2C;AAAA;;AACzC,UAAI2J,WADqC,KACzC;AACA,UAAI/G,UAFqC,EAEzC;AACA,UAAIgH,SAHqC,EAGzC;AAEA;AACE,aAAKrN,+BAAL;AADF;AAIE,aAAKA,+BAAL;AACEqN,mBADF,SACEA;AALJ;AAQE,aAAKrN,+BAAL;AACEqG,oBAAU,sCADZ,kBACY,CAAVA;AACA+G,qBAFF,IAEEA;AAVJ;AAaE,aAAKpN,+BAAL;AACE,wBAAc;AACZqG,sBAAU,wCADE,gDACF,CAAVA;AADF,iBAGO;AACLA,sBAAU,2CADL,6CACK,CAAVA;AALJ;AAbF;AAAA;AAwBA,oBAAc;AACZ,qCADY,UACZ;AADF,aAEO;AACL,wCADK,UACL;AAhCuC;AAmCzC,iDAnCyC,MAmCzC;AACArhB,oCAA8B,eAAS;AACrC,qCADqC,GACrC;AACA,eAFqC,YAErC;AAtCuC,OAoCzCA;AAKA,8BAzCyC,UAyCzC;AAzHa;;;uCA4HfsoB,U,EAA+B;AAC7B,UAAI,CAAC,KAAL,kBAA4B;AAAA;AADC;AAK7B,UAAI,CAAJ,YAAiB;AAEf,4CAFe,QAEf;AACA,4CAHe,EAGf;AAHF,aAIO;AAEL,4CAAoCC,WAF/B,cAE+BA,EAApC;AACA,+CAHK,QAGL;AAZ2B;AAgB7B,WAhB6B,YAgB7B;AA5Ia;;;2BA+IR;AACL,UAAI,CAAC,KAAL,QAAkB;AAChB,sBADgB,IAChB;AACA,wCAFgB,SAEhB;AACA,kCAHgB,QAGhB;AAJG;AAML,qBANK,MAML;AACA,qBAPK,KAOL;AAEA,WATK,YASL;AAxJa;;;4BA2JP;AACN,UAAI,CAAC,KAAL,QAAkB;AAAA;AADZ;AAIN,oBAJM,KAIN;AACA,yCALM,SAKN;AACA,6BANM,QAMN;AACA,mCAPM,KAON;AAlKa;;;6BAqKN;AACP,UAAI,KAAJ,QAAiB;AACf,aADe,KACf;AADF,aAEO;AACL,aADK,IACL;AAJK;AArKM;;;mCAgLA;AACb,UAAI,CAAC,KAAL,QAAkB;AAAA;AADL;AASb,gCATa,gBASb;AAEA,UAAIC,gBAAgB,SAXP,YAWb;AACA,UAAIC,uBAAuB,2BAZd,YAYb;AAEA,UAAID,gBAAJ,sBAA0C;AAIxC,+BAJwC,gBAIxC;AAlBW;AAhLA;;;;;;QAuMjB,U,GAAA,U;;;;;;;;;;;;;;;;;;;;AC/NA;;;;AAqBA,IAAME,sBArBN,IAqBA;AAEA,IAAMC,6BAvBN,EAuBA;AAEA,IAAMC,0BAzBN,IAyBA;AAgBA,0BAA0B;AACxB,SAAOphB,kBADiB,IACxB;AA1CF;AA6CA,uCAAuC;AACrC,MAAIkH,OAAOmL,qCAD0B,CAC1BA,CAAX;AACA,MAAI7X,SAAS4M,gCAFwB,IAExBA,CAAb;AAEA,MAAIqE,OAAOjR,cAJ0B,CAIrC;AACA,MAAI,EAAE,0BAA0BiR,OAA1B,KAAsCA,QAAQlE,YAApD,UAAI,CAAJ,EAA6E;AAC3EkE,WAD2E,IAC3EA;AANmC;AAQrC,SAAO;AAAA;AAAA;AAAcI,cAAUtE,YAAxB;AAAA,GAAP;AArDF;;IAwDA,U;AAIE9H,4BAAwC;AAAA;;AAAA,QAA5B,WAA4B,QAA5B,WAA4B;AAAA,QAAxCA,QAAwC,QAAxCA,QAAwC;;AAAA;;AACtC,uBADsC,WACtC;AACA,oBAAgBqB,YAFsB,oCAEtC;AAEA,uBAJsC,KAItC;AACA,2BALsC,IAKtC;AACA,2BANsC,IAMtC;AAEA,wBAAoBrG,cARkB,IAQlBA,CAApB;AACA,uCATsC,KAStC;AACA,0BAVsC,KAUtC;AAIA,gDAA4C,eAAS;AACnD,0CAAmCkD,cAAcA,IADE,gBACnD;AAfoC,KActC;AAGA,oCAAgC,eAAS;AACvC,6BAAsB,CAAC,CAACA,IADe,UACvC;AAlBoC,KAiBtC;AArBa;;;;+BAgCfkJ,W,EAA8C;AAAA,UAAtBuE,YAAsB,uEAA9CvE,KAA8C;;AAC5C,UAAI,gBAAgB,uBAApB,UAAqD;AACnDrN,sBADmD,sEACnDA;AADmD;AADT;AAM5C,UAAI6nB,gBAAgB,oBAAoB,qBANI,WAM5C;AACA,yBAP4C,WAO5C;AAEA,UAAI,CAAC,KAAL,aAAuB;AACrB,aADqB,WACrB;AAV0C;AAY5C,UAAInnB,QAAQpB,eAZgC,KAY5C;AAEA,yBAd4C,IAc5C;AACA,6BAf4C,IAe5C;AACA,6BAhB4C,IAgB5C;AAEA,iCAlB4C,KAkB5C;AACA,8BAnB4C,CAmB5C;AACA,0BApB4C,gBAoB5C;AACA,iCArB4C,CAqB5C;AAEA,kBAAY,eAvBgC,CAuB5C;AACA,0BAxB4C,IAwB5C;AACA,uBAzB4C,IAyB5C;AAEA,UAAI,CAAC,mBAAD,KAAC,CAAD,IAAJ,cAAgD;AAAA,gCACdwoB,iBAAiB,KADH,WACdA,CADc;AAAA,YAC1C,IAD0C,qBAC1C,IAD0C;AAAA,YAC1C,IAD0C,qBAC1C,IAD0C;AAAA,YAC1C,QAD0C,qBAC1C,QAD0C;;AAG9C,YAAI,0BAAJ,cAA4C;AAE1C,yCAF0C,IAE1C;AAF0C;AAHE;AAU9C,iCAAyB;AAAA;AAAA;AAAA;AAAA,SAAzB,EAV8C,IAU9C;AAV8C;AA3BJ;AA4C5C,UAAIC,cAAcrnB,MA5C0B,WA4C5C;AACA,6CAAuCA,MAAvC,KA7C4C,IA6C5C;AAGA,UAAIqnB,yBAAJ,WAAwC;AACtC,+BAAuBA,YADe,QACtC;AAjD0C;AAmD5C,UAAIA,YAAJ,MAAsB;AACpB,+BAAuB1P,eAAe0P,YADlB,IACG1P,CAAvB;AAKA,iCANoB,IAMpB;AANF,aAOO,IAAI0P,YAAJ,MAAsB;AAC3B,+BAAuBA,YADI,IAC3B;AADK,aAEA,IAAIA,YAAJ,MAAsB;AAE3B,yCAA+BA,YAFJ,IAE3B;AA9D0C;AAhC/B;;;gCAsGgC;AAAA;;AAAA,UAA1C,SAA0C,SAA1C,SAA0C;AAAA,UAA1C,YAA0C,SAA1C,YAA0C;AAAA,UAA/CC,UAA+C,SAA/CA,UAA+C;;AAC7C,UAAI,CAAC,KAAL,aAAuB;AAAA;AADsB;AAI7C,UAAKjQ,aAAa,qBAAd,QAACA,IACD,EAAE,wBADF,KACA,CADCA,IAED,EAAE,gCACAvQ,aADA,KACkBA,cAAc,iBAHtC,UAEI,CAFJ,EAGoE;AAClExH,sBADkE,sCAClEA;AADkE;AAPvB;AAY7C,UAAI0N,OAAOqK,aAAaM,eAZqB,YAYrBA,CAAxB;AACA,UAAI,CAAJ,MAAW;AAAA;AAbkC;AAmB7C,UAAI4P,eAnByC,KAmB7C;AACA,UAAI,sBACC,kBAAkB,kBAAlB,eACAC,kBAAkB,kBAAlBA,MAFL,YAEKA,CAFD,CAAJ,EAE+D;AAM7D,YAAI,kBAAJ,MAA4B;AAAA;AANiC;AAS7DD,uBAT6D,IAS7DA;AA/B2C;AAiC7C,UAAI,4BAA4B,CAAhC,cAA+C;AAAA;AAjCF;AAqC7C,+BAAyB;AACvB9P,cADuB;AAAA;AAGvBlG,cAHuB;AAIvBI,kBAAU,iBAJa;AAAA,OAAzB,EArC6C,YAqC7C;AAOA,UAAI,CAAC,KAAL,qBAA+B;AAG7B,mCAH6B,IAG7B;AAGArT,+BAAuB,YAAM;AAC3B,uCAD2B,KAC3B;AAP2B,SAM7BA;AAlD2C;AAtGhC;;;0CAiKO;AACpB,UAAI,CAAC,KAAD,eAAqB,KAAzB,qBAAmD;AAAA;AAD/B;AAIpB,WAJoB,uBAIpB;AArKa;;;2BA4KR;AACL,UAAI,CAAC,KAAD,eAAqB,KAAzB,qBAAmD;AAAA;AAD9C;AAIL,UAAI0B,QAAQpB,eAJP,KAIL;AACA,UAAI,6BAA6BoB,YAAjC,GAAgD;AAC9CpB,uBAD8C,IAC9CA;AANG;AA5KQ;;;8BA0LL;AACR,UAAI,CAAC,KAAD,eAAqB,KAAzB,qBAAmD;AAAA;AAD3C;AAIR,UAAIoB,QAAQpB,eAJJ,KAIR;AACA,UAAI,6BAA6BoB,YAAY,KAA7C,SAA2D;AACzDpB,uBADyD,OACzDA;AANM;AA1LK;;;wCAgNf6oB,W,EAAuD;AAAA,UAAtBF,YAAsB,uEAAvDE,KAAuD;;AACrD,UAAIC,gBAAgBH,gBAAgB,CAAC,KADgB,YACrD;AACA,UAAII,WAAW;AACbC,qBAAa,KADA;AAEbC,aAAKH,gBAAgB,KAAhBA,OAA6B,YAFrB;AAAA;AAAA,OAAf;AAWA,6CAAuCC,SAbc,GAarD;AAEA,yBAAmB;AAMf/oB,kDAA0CkH,SAN3B,GAMflH;AANJ,aAQO;AACL,uBAAe,KADV,IACL;AAOEA,+CAAuCkH,SARpC,GAQHlH;AA/BiD;AAhNxC;;;8CA6P4B;AAAA,UAAnBkpB,SAAmB,uEAA3CC,KAA2C;;AACzC,UAAI,CAAC,KAAL,WAAqB;AAAA;AADoB;AAIzC,UAAIC,WAAW,KAJ0B,SAIzC;AACA,qBAAe;AACbA,mBAAWjD,wBAAS,KADP,SACFA,CAAXiD;AACAA,6BAFa,IAEbA;AAPuC;AAUzC,UAAI,CAAC,KAAL,cAAwB;AACtB,iCADsB,QACtB;AADsB;AAViB;AAczC,UAAI,kBAAJ,WAAiC;AAE/B,2CAF+B,IAE/B;AAF+B;AAdQ;AAmBzC,UAAI,2BAA2BA,SAA/B,MAA8C;AAAA;AAnBL;AAsBzC,UAAI,CAAC,kBAAD,SACC,mCACA,4BAFL,0BAAI,CAAJ,EAE8D;AAAA;AAxBrB;AAgCzC,UAAIT,eAhCqC,KAgCzC;AACA,UAAI,2BAA2BS,SAA3B,SACA,2BAA2BA,SAD/B,MAC8C;AAM5C,YAAI,0BAA0B,CAAC,kBAA/B,OAAwD;AAAA;AANZ;AAU5CT,uBAV4C,IAU5CA;AA5CuC;AA8CzC,yCA9CyC,YA8CzC;AA3Sa;;;kCAiTfU,K,EAAqB;AACnB,UAAI,CAAJ,OAAY;AACV,eADU,KACV;AAFiB;AAInB,UAAIjoB,sBAAsB,KAA1B,aAA4C;AAG1C,eAH0C,KAG1C;AAPiB;AASnB,UAAI,CAACuE,iBAAiBvE,MAAlB,GAACuE,CAAD,IAAgCvE,YAApC,GAAmD;AACjD,eADiD,KACjD;AAViB;AAYnB,UAAIA,8BAA8B,QAAOA,MAAP,iBAAlC,UAAyE;AACvE,eADuE,KACvE;AAbiB;AAenB,aAfmB,IAenB;AAhUa;;;yCAsUfkoB,W,EAAAA,G,EAAgE;AAAA,UAAzBC,eAAyB,uEAAhED,KAAgE;;AAC9D,UAAI,KAAJ,wBAAiC;AAI/BnjB,qBAAa,KAJkB,sBAI/BA;AACA,sCAL+B,IAK/B;AAN4D;AAQ9D,UAAIojB,kCAAkCd,YAAtC,WAA6D;AAG3D,eAAOA,YAHoD,SAG3D;AAX4D;AAa9D,0BAb8D,WAa9D;AACA,kBAd8D,GAc9D;AAEA,iCAhB8D,CAgB9D;AAtVa;;;2CA4VgB;AAAA;;AAAA,UAA/Be,QAA+B,SAA/BA,QAA+B;;AAC7B,UAAI,KAAJ,wBAAiC;AAC/BrjB,qBAAa,KADkB,sBAC/BA;AACA,sCAF+B,IAE/B;AAH2B;AAM7B,uBAAiB;AACfiI,cAAM,6CACI8H,SADJ,aAC4BA,iCAFnB,CAEmBA,CAFnB;AAGfvD,cAAM,iBAHS;AAIfjO,eAAOwR,SAJQ;AAKfnD,kBAAUmD,SALK;AAAA,OAAjB;AAQA,UAAI,KAAJ,qBAA8B;AAAA;AAdD;AAkB7B,UAAImS,kCAAkC,KAAlCA,kBACA,KADAA,gBACqB,CAAC,kBAD1B,MACkD;AAShD,aATgD,mBAShD;AA5B2B;AA+B7B,UAAIC,0BAAJ,GAAiC;AAgB/B,sCAA8B,WAAW,YAAM;AAC7C,cAAI,CAAC,OAAL,qBAA+B;AAC7B,2CAD6B,IAC7B;AAF2C;AAI7C,0CAJ6C,IAI7C;AAJ4B,WAhBC,uBAgBD,CAA9B;AA/C2B;AA5VhB;;;qCAuZO;AAAA;;AAAA,UAAtBmB,KAAsB,SAAtBA,KAAsB;;AACpB,UAAIC,UAAJ;AAAA,UAAgCC,cAAc,sBAD1B,OACpB;AACA,0BAFoB,OAEpB;AAEA,UAAI,UAAJ,OAE0D;AAExD,aAFwD,IAExD;;AAFwD,iCAIxBnB,iBAAiB,KAJO,WAIxBA,CAJwB;AAAA,YAIpD,IAJoD,sBAIpD,IAJoD;AAAA,YAIpD,IAJoD,sBAIpD,IAJoD;AAAA,YAIpD,QAJoD,sBAIpD,QAJoD;;AAKxD,iCAAyB;AAAA;AAAA;AAAA;AAAA,SAAzB,EALwD,IAKxD;AALwD;AANtC;AAepB,UAAI,CAAC,mBAAL,KAAK,CAAL,EAAgC;AAAA;AAfZ;AAuBpB,iCAvBoB,IAuBpB;AAEA,uBAAiB;AAUf,aAVe,gBAUf;AACAoB,4CAAqB;AACnB1jB,kBADmB;AAEnB5G,gBAFmB;AAGnB0G,iBAHmB;AAAA,SAArB4jB,OAIQ,YAAM;AACZ,iBADY,gBACZ;AAhBa,SAWfA;AApCkB;AA8CpB,UAAInB,cAAcrnB,MA9CE,WA8CpB;AACA,6CAAuCA,MAAvC,KA/CoB,IA+CpB;AAGA,UAAI4S,+BAAgByU,YAApB,QAAIzU,CAAJ,EAA2C;AACzC,oCAA4ByU,YADa,QACzC;AAnDkB;AAqDpB,UAAIA,YAAJ,MAAsB;AACpB,oCAA4BA,YADR,IACpB;AADF,aAEO,IAAIA,YAAJ,MAAsB;AAC3B,iCAAyBA,YADE,IAC3B;AADK,aAEA,IAAIA,YAAJ,MAAsB;AAE3B,gCAAwBA,YAFG,IAE3B;AA3DkB;AAgEpB/oB,6BAAuB,YAAM;AAC3B,qCAD2B,KAC3B;AAjEkB,OAgEpBA;AAvda;;;kCA+dD;AAAA;;AAAA,UACR,YADQ,QACR,YADQ;AAAA,UACR,QADQ,QACR,QADQ;;AAGZoO,oCAA8B,0BAHlB,IAGkB,CAA9BA;AACAA,8BAAwB,oBAJZ,IAIY,CAAxBA;AACAA,8BAAwB,eAAS;AAM/B,YAAI,CAAC,OAAL,cAAwB;AACtB,iBADsB,uBACtB;AAP6B;AALrB,OAKZA;AAWA9F,oCAA8B8F,aAhBlB,cAgBZ9F;AACAhI,0CAAoC8N,aAjBxB,QAiBZ9N;AACAA,0CAAoC8N,aAlBxB,QAkBZ9N;AAjfa;;;wBAwMU;AACvB,aAAO,qBACC,4BAA4B,wBAFb,CAChB,CAAP;AAzMa;;;;;;AAqfjB,+CAA+C;AAC7C,MAAI,gCAAgC,oBAApC,UAAkE;AAChE,WADgE,KAChE;AAF2C;AAI7C,MAAI6pB,aAAJ,UAA2B;AACzB,WADyB,IACzB;AAL2C;;AAAA,0BAOxBvb,gCAPwB,QAOxBA,CAPwB;AAAA,MAOzC,SAPyC,qBAOzC,SAPyC;;AAQ7C,MAAIwb,cAAJ,UAA4B;AAC1B,WAD0B,IAC1B;AAT2C;AAW7C,SAX6C,KAW7C;AAxjBF;AA2jBA,kDAAkD;AAChD,uCAAqC;AACnC,QAAI,0EAAJ,MAAI,yCAAJ,MAAI,EAAJ,EAAoC;AAClC,aADkC,KAClC;AAFiC;AAInC,QAAIplB,0BAA0BqlB,kBAA9B,OAAuD;AACrD,aADqD,KACrD;AALiC;AAOnC,QAAIrlB,kBAAkB,kEAAlBA,YAA+CqlB,WAAnD,MAAoE;AAClE,UAAIpoB,8BAA8BA,oBAAlC,QAA8D;AAC5D,eAD4D,KAC5D;AAFgE;AAIlE,6BAAuB;AACrB,YAAI,CAACqoB,aAAatlB,MAAbslB,GAAatlB,CAAbslB,EAAyBD,OAA9B,GAA8BA,CAAzBC,CAAL,EAA4C;AAC1C,iBAD0C,KAC1C;AAFmB;AAJ2C;AASlE,aATkE,IASlE;AAhBiC;AAkBnC,WAAOtlB,oBAAqBiB,uBAAuBA,aAlBhB,MAkBgBA,CAAnD;AAnB8C;AAsBhD,MAAI,EAAE,8BAA8BskB,sBAApC,KAAI,CAAJ,EAAkE;AAChE,WADgE,KAChE;AAvB8C;AAyBhD,MAAIC,qBAAqBD,WAAzB,QAA4C;AAC1C,WAD0C,KAC1C;AA1B8C;AA4BhD,OAAK,IAAIroB,IAAJ,GAAWC,KAAKqoB,UAArB,QAAuCtoB,IAAvC,SAAoD;AAClD,QAAI,CAACooB,aAAaE,UAAbF,CAAaE,CAAbF,EAA2BC,WAAhC,CAAgCA,CAA3BD,CAAL,EAAgD;AAC9C,aAD8C,KAC9C;AAFgD;AA5BJ;AAiChD,SAjCgD,IAiChD;AA5lBF;QA+lBA,U,GAAA,U;QAAA,iB,GAAA,iB;QAAA,iB,GAAA,iB;;;;;;;;;;;;;;;;;;;;AC5kBA,IAAMG,gBAnBN,QAmBA;;IAcA,gB;AAIExjB,kCAAmD;AAAA,QAAvC,SAAuC,QAAvC,SAAuC;AAAA,QAAvC,WAAuC,QAAvC,WAAuC;AAAA,QAAnDA,QAAmD,QAAnDA,QAAmD;;AAAA;;AACjD,qBADiD,SACjD;AACA,uBAFiD,WAEjD;AACA,oBAHiD,QAGjD;AAEA,SALiD,KAKjD;AATmB;;;;4BAYb;AACN,qBADM,IACN;AACA,8BAFM,IAEN;AAGA,mCALM,EAKN;AAIA,sCATM,wBASN;AArBmB;;;mCA2BrBoe,Y,EAA6B;AAC3B,8CAAwC;AACtC9S,gBADsC;AAAA;AAAA,OAAxC;AA5BmB;;;8BAqCrBqT,O,EAAAA,I,EAAyB;AAAA;;AACvB,UAAII,KAAJ,KAAc;AACZ0E,kDAA2B;AACzBtlB,eAAK4gB,KADoB;AAEzBxf,kBAASwf,iBAAiB7lB,2BAAjB6lB,QAFgB;AAAA,SAA3B0E;AADY;AADS;AAQvB,UAAI3B,cAAc/C,KARK,IAQvB;AAEAjlB,qBAAe,oCAVQ,WAUR,CAAfA;AACAA,wBAAkB,YAAM;AACtB,yBAAiB;AACf,uCADe,WACf;AAFoB;AAItB,eAJsB,KAItB;AAfqB,OAWvBA;AAhDmB;;;+BA2DrB4pB,O,EAAAA,I,EAA0B;AACxB,UAAIC,WADoB,EACxB;AACA,UAAI5E,KAAJ,MAAe;AACb4E,oBADa,oBACbA;AAHsB;AAKxB,UAAI5E,KAAJ,QAAiB;AACf4E,oBADe,qBACfA;AANsB;AASxB,oBAAc;AACZ7pB,sCADY,QACZA;AAVsB;AA3DL;;;qCA+ErB8pB,G,EAAsB;AAAA;;AACpB,UAAIC,UAAUtjB,uBADM,KACNA,CAAd;AACAsjB,0BAFoB,oBAEpBA;AACAA,wBAAkB,eAAS;AACzB3lB,YADyB,eACzBA;AACA2lB,iCAFyB,oBAEzBA;AAEA,YAAI3lB,IAAJ,UAAkB;AAChB,cAAI4lB,gBAAgB,CAACD,2BADL,oBACKA,CAArB;AACA,yCAFgB,aAEhB;AANuB;AAHP,OAGpBA;AASA5E,gCAA0BA,IAZN,UAYpBA;AA3FmB;;;uCAuGrB8E,I,EAAAA,I,EAA+B;AAC7B,8BAD6B,IAC7B;AACA,UAAIC,WAAWC,sBAFc,qBAEdA,CAAf;AACA,WAAK,IAAIhpB,IAAJ,GAAWC,KAAK8oB,SAArB,QAAsC/oB,IAAtC,IAA8C,EAA9C,GAAmD;AACjD+oB,8BAAsBE,kBAAtBF,OADiD,oBACjDA;AAJ2B;AAvGV;;;wCAkHD;AAClB,UAAI,CAAC,KAAL,SAAmB;AAAA;AADD;AAIlB,8BAAwB,KAAxB,WAAwC,CAAC,KAJvB,gBAIlB;AAtHmB;;;kCA4HA;AAAA,UAArBpF,OAAqB,SAArBA,OAAqB;;AACnB,UAAIzc,eADe,CACnB;AAEA,UAAI,KAAJ,SAAkB;AAChB,aADgB,KAChB;AAJiB;AAMnB,qBAAegiB,WANI,IAMnB;AAEA,UAAI,CAAJ,SAAc;AACZ,4BADY,YACZ;AADY;AARK;AAanB,UAAIC,WAAW7jB,SAbI,sBAaJA,EAAf;AACA,UAAI8jB,QAAQ,CAAC;AAAExqB,gBAAF;AAAoB4B,eAAO,KAA3B;AAAA,OAAD,CAAZ;AACA,UAAI6oB,gBAfe,KAenB;AACA,aAAOD,eAAP,GAAyB;AACvB,YAAIE,YAAYF,MADO,KACPA,EAAhB;AACA,aAAK,IAAIppB,IAAJ,GAAWga,MAAMsP,gBAAtB,QAA8CtpB,IAA9C,UAA4D;AAC1D,cAAI8jB,OAAOwF,gBAD+C,CAC/CA,CAAX;AAEA,cAAItF,MAAM1e,uBAHgD,KAGhDA,CAAV;AACA0e,0BAJ0D,aAI1DA;AAEA,cAAInlB,UAAUyG,uBAN4C,GAM5CA,CAAd;AACA,kCAP0D,IAO1D;AACA,mCAR0D,IAQ1D;AACAzG,gCACEklB,oCAAqBD,KAArBC,UAVwD,aAS1DllB;AAGAmlB,0BAZ0D,OAY1DA;AAEA,cAAIF,oBAAJ,GAA2B;AACzBuF,4BADyB,IACzBA;AACA,kCAFyB,GAEzB;AAEA,gBAAIE,WAAWjkB,uBAJU,KAIVA,CAAf;AACAikB,iCALyB,cAKzBA;AACAvF,4BANyB,QAMzBA;AACAoF,uBAAW;AAAExqB,sBAAF;AAAoB4B,qBAAOsjB,KAA3B;AAAA,aAAXsF;AArBwD;AAwB1DE,uCAxB0D,GAwB1DA;AAxB0D;AAFrC;AAhBN;AA8CnB,yBAAmB;AACjB,qCADiB,wBACjB;AA/CiB;AAkDnB,iCAlDmB,QAkDnB;AAEA,0BApDmB,YAoDnB;AAhLmB;;;;;;QAoLvB,gB,GAAA,gB;;;;;;;;;;;;;;;;;;;;ACpMA,IAAME,4CAjBN,IAiBA;AACA,IAAMC,+BAlBN,IAkBA;AACA,IAAMC,kBAnBN,qBAmBA;AACA,IAAMC,oBApBN,6BAoBA;AACA,IAAMC,6BArBN,EAqBA;AACA,IAAMC,wBAtBN,GAsBA;AAGA,IAAMC,+BAzBN,EAyBA;AAIA,IAAMC,wBAAwBnpB,UA7B9B,CA6BA;;IAYA,mB;AAIEmE,qCAC0C;AAAA;;AAAA,QAD9B,SAC8B,QAD9B,SAC8B;AAAA,2BADjBc,MACiB;AAAA,QADjBA,MACiB,+BAD9B,IAC8B;AAAA,QAD9B,SAC8B,QAD9B,SAC8B;AAAA,QAD9B,QAC8B,QAD9B,QAC8B;AAAA,qCAA5BmH,gBAA4B;AAAA,QAA5BA,gBAA4B,yCAD1CjI,IAC0C;;AAAA;;AACxC,qBADwC,SACxC;AACA,kBAAcc,UAAUD,UAFgB,iBAExC;AACA,qBAHwC,SAGxC;AACA,oBAJwC,QAIxC;AAEA,kBANwC,KAMxC;AACA,gBAPwC,IAOxC;AACA,2BARwC,KAQxC;AACA,gCATwC,CASxC;AACA,4BAVwC,CAUxC;AACA,2BAXwC,IAWxC;AAEA,0BAAsB;AACpBoH,kEAA4D,YAAM;AAChE,gCADgE,KAChE;AACA,gCAFgE,WAEhE;AAHkB,OACpBA;AAIAA,iEAA2D,YAAM;AAC/D,gCAD+D,KAC/D;AACA,gCAF+D,UAE/D;AAPkB,OAKpBA;AAIAA,qEAA+D,YAAM;AACnE,gCADmE,KACnE;AACA,gCAFmE,UAEnE;AAXkB,OASpBA;AAIAA,sEAAgE,YAAM;AACpE,gCADoE,KACpE;AACA,gCAFoE,WAEpE;AAfkB,OAapBA;AA1BsC;AALlB;;;;8BA0Cd;AACR,UAAI,yBAAyB,KAAzB,UAAwC,CAAC,YAA7C,aAA6C,EAA7C,EAA0E;AACxE,eADwE,KACxE;AAFM;AAIR,WAJQ,6BAIR;AACA,WALQ,oBAKR;AACA,WANQ,kBAMR;AAEA,UAAI,eAAJ,mBAAsC;AACpC,uBADoC,iBACpC;AADF,aAEO,IAAI,eAAJ,sBAAyC;AAC9C,uBAD8C,oBAC9C;AADK,aAEA,IAAI,eAAJ,yBAA4C;AACjD,+CAAuCgd,QADU,oBACjD;AADK,aAEA,IAAI,eAAJ,qBAAwC;AAC7C,uBAD6C,mBAC7C;AADK,aAEA;AACL,eADK,KACL;AAjBM;AAoBR,kBAAY;AACVjZ,cAAM,eADI;AAEVkE,uBAAe,eAFL;AAAA,OAAZ;AAKA,aAzBQ,IAyBR;AAnEsB;;;gCAyExBgV,G,EAAiB;AACf,UAAI,CAAC,KAAL,QAAkB;AAAA;AADH;AAKfhnB,UALe,cAKfA;AAEA,UAAIQ,QAAQyR,wCAPG,GAOHA,CAAZ;AACA,UAAIgV,cAAe,IAAD,IAAC,GARJ,OAQI,EAAnB;AACA,UAAIC,aAAa,KATF,oBASf;AAGA,UAAID,4BACAA,2BADJ,4BAC2D;AAAA;AAb5C;AAiBf,UAAK,6BAA6BzmB,QAA9B,CAAC,IACA,6BAA6BA,QADlC,GAC8C;AAC5C,aAD4C,sBAC5C;AAnBa;AAqBf,+BArBe,KAqBf;AAEA,UAAI7C,SAAS,KAATA,qBAAJ,uBAA8D;AAC5D,YAAIwpB,aAAa,KAD2C,gBAC5D;AACA,aAF4D,sBAE5D;AACA,YAAIC,UAAUD,iBAAiB,KAAjBA,iBAAiB,EAAjBA,GACiB,KAJ6B,aAI7B,EAD/B;AAEA,qBAAa;AACX,sCADW,WACX;AAN0D;AAvB/C;AAzEO;;;wCAmHJ;AAClB,UAAIrZ,OAAO,eADO,iBAClB;AAEA,UAAIA,QAAJ,GAAe;AACb,eADa,KACb;AAJgB;AAMlB,yCAAoCA,OANlB,CAMlB;AACA,aAPkB,IAOlB;AA1HsB;;;oCAgIR;AACd,UAAIA,OAAO,eADG,iBACd;AAEA,UAAIA,QAAQ,eAAZ,YAAuC;AACrC,eADqC,KACrC;AAJY;AAMd,yCAAoCA,OANtB,CAMd;AACA,aAPc,IAOd;AAvIsB;;;yCA6IH;AACnB,wDAAkD;AAChDV,gBADgD;AAEhDrJ,gBAAQ,KAFwC;AAGhDC,0BAAkB,CAAC,CAAC,KAH4B;AAAA,OAAlD;AA9IsB;;;2CA8JD;AAAA;;AACrB,UAAI,KAAJ,kBAA2B;AACzB1C,qBAAa,KADY,gBACzBA;AAFmB;AAIrB,8BAAwB,WAAW,YAAM;AACvC,eADuC,gCACvC;AACA,eAAO,OAFgC,gBAEvC;AACA,eAHuC,kBAGvC;AAHsB,SAJH,yCAIG,CAAxB;AAlKsB;;;6CA4KC;AACvB,UAAI,KAAJ,kBAA2B;AACzBA,qBAAa,KADY,gBACzBA;AACA,eAAO,KAFkB,gBAEzB;AAHqB;AA5KD;;;6BAsLf;AAAA;;AACP,oBADO,IACP;AACA,WAFO,sBAEP;AACA,WAHO,kBAGP;AACA,mCAJO,eAIP;AAIAK,iBAAW,YAAM;AACf,6CAAmC,YADpB,IACf;AACA,6CAFe,UAEf;AAFFA,SARO,CAQPA;AAKA,WAbO,mBAaP;AACA,WAdO,aAcP;AACA,6BAfO,KAeP;AACA,iDAhBO,mBAgBP;AAKAxG,4BArBO,eAqBPA;AA3MsB;;;4BAiNhB;AAAA;;AACN,UAAI2S,OAAO,eADL,iBACN;AACA,sCAFM,eAEN;AAIAnM,iBAAW,YAAM;AACf,wBADe,KACf;AACA,eAFe,gCAEf;AACA,eAHe,kBAGf;AAEA,6CAAmC,YALpB,aAKf;AACA,6CANe,IAMf;AACA,sBAPe,IAOf;AAPFA,SANM,CAMNA;AAUA,WAhBM,sBAgBN;AACA,WAjBM,aAiBN;AACA,WAlBM,sBAkBN;AACA,qCAnBM,aAmBN;AACA,6BApBM,KAoBN;AArOsB;;;+BA2OxB0lB,G,EAAgB;AACd,UAAI,KAAJ,iBAA0B;AACxB,+BADwB,KACxB;AACArnB,YAFwB,cAExBA;AAFwB;AADZ;AAMd,UAAIA,eAAJ,GAAsB;AAGpB,YAAIsnB,iBAAkBtnB,mBACAA,8BAJF,cAIEA,CADtB;AAEA,YAAI,CAAJ,gBAAqB;AAEnBA,cAFmB,cAEnBA;AAEA,cAAIA,IAAJ,UAAkB;AAChB,iBADgB,iBAChB;AADF,iBAEO;AACL,iBADK,aACL;AAPiB;AALD;AANR;AA3OQ;;;mCAsQT;AACb,6BADa,IACb;AAvQsB;;;oCA6QR;AAAA;;AACd,UAAI,KAAJ,iBAA0B;AACxBsB,qBAAa,KADW,eACxBA;AADF,aAEO;AACL,qCADK,iBACL;AAJY;AAMd,6BAAuB,WAAW,YAAM;AACtC,0CADsC,iBACtC;AACA,eAAO,OAF+B,eAEtC;AAFqB,SANT,4BAMS,CAAvB;AAnRsB;;;oCA4RR;AACd,UAAI,CAAC,KAAL,iBAA2B;AAAA;AADb;AAIdA,mBAAa,KAJC,eAIdA;AACA,sCALc,iBAKd;AACA,aAAO,KANO,eAMd;AAlSsB;;;6CA0SC;AACvB,kCADuB,CACvB;AACA,8BAFuB,CAEvB;AA5SsB;;;gCAkTxBimB,G,EAAiB;AACf,UAAI,CAAC,KAAL,QAAkB;AAAA;AADH;AAIf,UAAIvnB,qBAAJ,GAA4B;AAE1B,+BAF0B,IAE1B;AAF0B;AAJb;AAUf,cAAQA,IAAR;AACE;AACE,iCAAuB;AACrBwnB,oBAAQxnB,eADa;AAErBynB,oBAAQznB,eAFa;AAGrB0nB,kBAAM1nB,eAHe;AAIrB2nB,kBAAM3nB,eAJe;AAAA,WAAvB;AAFJ;AASE;AACE,cAAI,yBAAJ,MAAmC;AAAA;AADrC;AAIE,sCAA4BA,eAJ9B,KAIE;AACA,sCAA4BA,eAL9B,KAKE;AAGAA,cARF,cAQEA;AAjBJ;AAmBE;AACE,cAAI,yBAAJ,MAAmC;AAAA;AADrC;AAIE,cAAIQ,QAJN,CAIE;AACA,cAAI+R,KAAK,4BAA4B,qBALvC,MAKE;AACA,cAAIC,KAAK,4BAA4B,qBANvC,MAME;AACA,cAAIoV,WAAWjqB,SAASA,eAP1B,EAO0BA,CAATA,CAAf;AACA,cAAIA,gDACC,qCACAiqB,YAAajqB,UAFlB,qBAAIA,CAAJ,EAEqD;AAEnD6C,oBAFmD,EAEnDA;AAJF,iBAKO,IAAI7C,+CACPA,SAASiqB,WAAYjqB,UAArBA,MADG,uBAC0D;AAE/D6C,oBAF+D,EAE/DA;AAhBJ;AAkBE,cAAIA,QAAJ,GAAe;AACb,iBADa,iBACb;AADF,iBAEO,IAAIA,QAAJ,GAAe;AACpB,iBADoB,aACpB;AArBJ;AAnBF;AAAA;AA5TsB;;;0CA6WF;AACpB,8BAAwB,wBADJ,IACI,CAAxB;AACA,2BAAqB,qBAFD,IAEC,CAArB;AACA,4BAAsB,sBAHF,IAGE,CAAtB;AACA,uCAAiC,iCAJb,IAIa,CAAjC;AACA,6BAAuB,uBALH,IAKG,CAAvB;AACA,4BAAsB,sBANF,IAME,CAAtB;AAEArF,2CAAqC,KARjB,gBAQpBA;AACAA,2CAAqC,KATjB,aASpBA;AACAA,uCAAiC,KAVb,cAUpBA;AACAA,yCAAmC,KAXf,yBAWpBA;AACAA,6CAAuC,KAZnB,eAYpBA;AACAA,4CAAsC,KAblB,cAapBA;AACAA,2CAAqC,KAdjB,cAcpBA;AACAA,0CAAoC,KAfhB,cAepBA;AA5XsB;;;6CAkYC;AACvBA,8CAAwC,KADjB,gBACvBA;AACAA,8CAAwC,KAFjB,aAEvBA;AACAA,0CAAoC,KAHb,cAGvBA;AACAA,4CAAsC,KAJf,yBAIvBA;AACAA,gDAA0C,KALnB,eAKvBA;AACAA,+CAAyC,KANlB,cAMvBA;AACAA,8CAAwC,KAPjB,cAOvBA;AACAA,6CAAuC,KARhB,cAQvBA;AAEA,aAAO,KAVgB,gBAUvB;AACA,aAAO,KAXgB,aAWvB;AACA,aAAO,KAZgB,cAYvB;AACA,aAAO,KAbgB,yBAavB;AACA,aAAO,KAdgB,eAcvB;AACA,aAAO,KAfgB,cAevB;AAjZsB;;;wCAuZJ;AAClB,UAAI,KAAJ,cAAuB;AACrB,aADqB,MACrB;AADF,aAEO;AACL,aADK,KACL;AAJgB;AAvZI;;;oDAkaQ;AAC9B,kCAA4B,4BADE,IACF,CAA5B;AAEAA,kDAA4C,KAHd,oBAG9BA;AACAA,qDAA+C,KAJjB,oBAI9BA;AAGEA,wDACwB,KARI,oBAO5BA;AAEAA,oDACwB,KAVI,oBAS5BA;AA3aoB;;;uDAmbW;AACjCA,qDAA+C,KADd,oBACjCA;AACAA,wDAC2B,KAHM,oBAEjCA;AAIEA,2DAC2B,KAPI,oBAM/BA;AAEAA,uDAC2B,KATI,oBAQ/BA;AAIF,aAAO,KAZ0B,oBAYjC;AA/bsB;;;wBA2GL;AACjB,aAAO,CAAC,EAAE,8BAA8BkH,SAA9B,iBACAA,SADA,sBAC+BA,SAFxB,mBACT,CAAR;AA5GsB;;;;;;QAmc1B,mB,GAAA,mB;;;;;;;;;;;;;;;;;;AC5eA;;;;AAoBA,IAAMwlB,0BAA0B,CApBhC,EAoBA;;IAgBA,kB;AAIE/lB,oCAA0E;AAAA,QAA9D,SAA8D,QAA9D,SAA8D;AAAA,QAA9D,WAA8D,QAA9D,WAA8D;AAAA,QAA9D,cAA8D,QAA9D,cAA8D;AAAA,yBAApBiG,IAAoB;AAAA,QAApBA,IAAoB,6BAA1EjG,kBAA0E;;AAAA;;AACxE,qBADwE,SACxE;AACA,uBAFwE,WAExE;AACA,0BAHwE,cAGxE;AACA,gBAJwE,IAIxE;AAEA,kBAAcgmB,2BAAY,KAAZA,WAA4B,yBAN8B,IAM9B,CAA5BA,CAAd;AACA,SAPwE,UAOxE;AAXqB;;;;qCAiBN;AACf,0BADe,qBACf;AAlBqB;;;iCAqBvBC,K,EAAoB;AAClB,aAAO,iBADW,KACX,CAAP;AAtBqB;;;wCA4BH;AAClB,aAAOC,kCAAmB,KAAnBA,WAAmC,KADxB,WACXA,CAAP;AA7BqB;;;4CAgCvBC,I,EAA8B;AAC5B,UAAIC,WAAW7lB,uBADa,qBACbA,CAAf;AACA,oBAAc;AACZ6lB,kCADY,UACZA;AAH0B;AAK5B,UAAIC,YAAY9lB,uBACd,4CAN0B,IAKZA,CAAhB;AAEA,qBAAe;AACb8lB,gCADa,UACbA;AAR0B;AAU5B,UAAIC,gBAAgB,KAVQ,iBAUR,EAApB;AACA,UAAIC,mBAAmBD,oBAXK,MAW5B;AAGA,UAAIC,mBAAJ,GAA0B;AACxB,YAAIxoB,QAAQuoB,oBADY,EACxB;AAEA,YAAItoB,OAAQuoB,uBAAuBD,mBAAvBC,KAHY,KAGxB;AACA,YAAIva,iBAAiBA,QAArB,MAAmC;AACjCiL,mDAA0B,EAAEta,KADK,uBACP,EAA1Bsa;AALsB;AAdE;AAhCP;;;8BA6Eb;AACRuP,2CADQ,OACRA;AA9EqB;;;iCAoFV;AACX,yBADW,EACX;AACA,yBAFW,IAEX;AACA,4BAHW,CAGX;AACA,4BAJW,EAIX;AAGA,mCAPW,EAOX;AA3FqB;;;gCA8FvBjV,W,EAAyB;AAAA;;AACvB,UAAI,KAAJ,aAAsB;AACpB,aADoB,gBACpB;AACA,aAFoB,UAEpB;AAHqB;AAMvB,yBANuB,WAMvB;AACA,UAAI,CAAJ,aAAkB;AAAA;AAPK;AAWvB1M,kCAA4B,qBAAe;AACzC,YAAIpD,aAAaoD,YADwB,QACzC;AACA,YAAI4hB,WAAWC,sBAF0B,GAE1BA,CAAf;AACA,aAAK,IAAIC,UAAT,GAAsBA,WAAtB,YAA6C,EAA7C,SAAwD;AACtD,cAAIN,YAAY,yCAAqB;AACnCxlB,uBAAW,MADwB;AAEnCjD,gBAFmC;AAGnCgpB,6BAAiBH,SAHkB,KAGlBA,EAHkB;AAInC3e,yBAAa,MAJsB;AAKnCD,4BAAgB,MALmB;AAMnCgf,4CANmC;AAOnC5gB,kBAAM,MAP6B;AAAA,WAArB,CAAhB;AASA,iCAVsD,SAUtD;AAbuC;AAA3CpB,eAeS,kBAAY;AACnB9K,+DADmB,MACnBA;AA3BqB,OAWvB8K;AAzGqB;;;uCAgIJ;AACjB,WAAK,IAAI5J,IAAJ,GAAWC,KAAK,iBAArB,QAA8CD,IAA9C,SAA2D;AACzD,YAAI,iBAAJ,CAAI,CAAJ,EAAyB;AACvB,8BADuB,eACvB;AAFuD;AAD1C;AAhII;;;kCA2IvB6rB,M,EAAsB;AACpB,UAAI,CAAC,KAAL,aAAuB;AAAA;AADH;AAIpB,UAAI,CAAJ,QAAa;AACX,2BADW,IACX;AADF,aAEO,IAAI,EAAE,2BACA,8BAA8Bna,OADpC,MAAI,CAAJ,EACoD;AACzD,2BADyD,IACzD;AACA5S,sBAFyD,wDAEzDA;AAHK,aAIA;AACL,2BADK,MACL;AAXkB;AAcpB,WAAK,IAAIkB,IAAJ,GAAWC,KAAK,iBAArB,QAA8CD,IAA9C,SAA2D;AACzD,YAAI0f,QAAQ,oBAAoB,iBADyB,CACzB,CAAhC;AACA,yCAFyD,KAEzD;AAhBkB;AA3IC;;;yCAoKvBoM,S,EAAgC;AAAA;;AAC9B,UAAIC,UAAJ,SAAuB;AACrB,eAAOjuB,gBAAgBiuB,UADF,OACdjuB,CAAP;AAF4B;AAI9B,UAAIwI,aAAaylB,UAJa,EAI9B;AACA,UAAI,oBAAJ,UAAI,CAAJ,EAAqC;AACnC,eAAO,oBAD4B,UAC5B,CAAP;AAN4B;AAQ9B,UAAI5d,UAAU,0CAA0C,mBAAa;AACnE4d,6BADmE,OACnEA;AACA,4CAFmE,IAEnE;AACA,eAHmE,OAGnE;AAHY,eAIL,kBAAY;AACnBjtB,2DADmB,MACnBA;AAEA,4CAHmB,IAGnB;AAf4B,OAQhB,CAAd;AASA,wCAjB8B,OAiB9B;AACA,aAlB8B,OAkB9B;AAtLqB;;;qCAyLN;AAAA;;AACf,UAAIusB,gBAAgB,KADL,iBACK,EAApB;AACA,UAAIU,YAAY,sDACuC,KADvC,aAEuC,YAJxC,IAEC,CAAhB;AAGA,qBAAe;AACb,kDAA0C,YAAM;AAC9C,2CAD8C,SAC9C;AAFW,SACb;AAGA,eAJa,IAIb;AATa;AAWf,aAXe,KAWf;AApMqB;;;wBAwDH;AAClB,aAAO,KADW,cAClB;AAzDqB,K;sBA4DvB,Q,EAA4B;AAC1B,UAAI,CAAC3Z,+BAAL,QAAKA,CAAL,EAAgC;AAC9B,cAAM,UADwB,oCACxB,CAAN;AAFwB;AAI1B,UAAI,CAAC,KAAL,aAAuB;AAAA;AAJG;AAO1B,UAAI,wBAAJ,UAAsC;AAAA;AAPZ;AAU1B,4BAV0B,QAU1B;AAEA,WAAK,IAAIpS,IAAJ,GAAWC,KAAK,iBAArB,QAA8CD,IAA9C,SAA2D;AACzD,mCADyD,QACzD;AAbwB;AA5DL;;;;;;QAwMzB,kB,GAAA,kB;;;;;;;;;;;;;;;;;;AC1NA;;AAlBA;;;;AAqBA,IAAMgsB,wBArBN,CAqBA;AACA,IAAMC,gCAtBN,CAsBA;AACA,IAAMC,kBAvBN,EAuBA;AAeA,IAAMC,mBAAoB,mCAAmC;AAC3D,MAAIC,kBADuD,IAC3D;AAEA,SAAO;AACLC,aADK,qBACLA,KADK,EACLA,MADK,EACoB;AACvB,UAAIC,aADmB,eACvB;AACA,UAAI,CAAJ,YAAiB;AACfA,qBAAahnB,uBADE,QACFA,CAAbgnB;AACAF,0BAFe,UAEfA;AAJqB;AAMvBE,yBANuB,KAMvBA;AACAA,0BAPuB,MAOvBA;AAMEA,6BAbqB,IAarBA;AAGF,UAAIhuB,MAAMguB,4BAA4B,EAAEC,OAhBjB,KAgBe,EAA5BD,CAAV;AACAhuB,UAjBuB,IAiBvBA;AACAA,sBAlBuB,oBAkBvBA;AACAA,gCAnBuB,MAmBvBA;AACAA,UApBuB,OAoBvBA;AACA,aArBuB,UAqBvB;AAtBG;AAyBLkuB,iBAzBK,2BAyBW;AACd,UAAIF,aADU,eACd;AACA,sBAAgB;AAGdA,2BAHc,CAGdA;AACAA,4BAJc,CAIdA;AANY;AAQdF,wBARc,IAQdA;AAjCG;AAAA,GAAP;AAzCF,CAsC0B,EAA1B;;IA4CA,gB;AAIErnB,kCAC0E;AAAA,QAD9D,SAC8D,QAD9D,SAC8D;AAAA,QAD9D,EAC8D,QAD9D,EAC8D;AAAA,QAD9D,eAC8D,QAD9D,eAC8D;AAAA,QAD9D,WAC8D,QAD9D,WAC8D;AAAA,QAD9D,cAC8D,QAD9D,cAC8D;AAAA,qCAA5D6mB,8BAA4D;AAAA,QAA5DA,8BAA4D,yCAD9D,KAC8D;AAAA,yBAApB5gB,IAAoB;AAAA,QAApBA,IAAoB,6BAD1EjG,kBAC0E;;AAAA;;AACxE,cADwE,EACxE;AACA,uBAAmB,cAFqD,EAExE;AACA,qBAHwE,IAGxE;AAEA,mBALwE,IAKxE;AACA,oBANwE,CAMxE;AACA,oBAPwE,eAOxE;AACA,yBAAqB4mB,gBARmD,QAQxE;AAEA,uBAVwE,WAUxE;AACA,0BAXwE,cAWxE;AAEA,sBAbwE,IAaxE;AACA,0BAAsBrkB,qCAdkD,OAcxE;AACA,kBAfwE,IAexE;AACA,0CAhBwE,8BAgBxE;AAEA,qBAAiB,cAlBuD,KAkBxE;AACA,sBAAkB,cAnBsD,MAmBxE;AACA,qBAAiB,iBAAiB,KApBsC,UAoBxE;AAEA,uBAtBwE,eAsBxE;AACA,wBAAqB,mBAAmB,KAApB,SAAC,GAvBmD,CAuBxE;AACA,iBAAa,mBAAmB,KAxBwC,SAwBxE;AAEA,gBA1BwE,IA0BxE;AAEA,QAAImlB,SAASnnB,uBA5B2D,GA4B3DA,CAAb;AACAmnB,kBAAc5f,yBAAyB,WA7BiC,EA6B1DA,CAAd4f;AACA,sCAAkC,EAAE1b,MAApC,EAAkC,EAAlC,wBACS,eAAS;AAChB0b,qBADgB,GAChBA;AAhCsE,KA8BxE;AAIAA,qBAAiB,YAAW;AAC1B5f,yBAD0B,EAC1BA;AACA,aAF0B,KAE1B;AApCsE,KAkCxE4f;AAIA,kBAtCwE,MAsCxE;AAEA,QAAIzI,MAAM1e,uBAxC8D,KAwC9DA,CAAV;AACA0e,oBAzCwE,WAyCxEA;AACAA,yCAAqC,KA1CmC,EA0CxEA;AACA,eA3CwE,GA2CxE;AAEA,QAAIrhB,OAAJ,GAAc;AAGZqhB,wBAHY,UAGZA;AAhDsE;AAmDxE,QAAI0I,OAAOpnB,uBAnD6D,KAmD7DA,CAAX;AACAonB,qBApDwE,wBAoDxEA;AACA,QAAIC,mBAAmB,IArDiD,6BAqDxE;AACAD,uBAAmB,sCAtDqD,IAsDxEA;AACAA,wBAAoB,uCAvDoD,IAuDxEA;AACA,gBAxDwE,IAwDxE;AAEA1I,oBA1DwE,IA0DxEA;AACAyI,uBA3DwE,GA2DxEA;AACA7mB,0BA5DwE,MA4DxEA;AAjEmB;;;;+BAoErBgnB,O,EAAoB;AAClB,qBADkB,OAClB;AACA,2BAAqBC,QAFH,MAElB;AACA,UAAIC,gBAAiB,iBAAgB,KAAjB,aAAC,IAHH,GAGlB;AACA,sBAAgBD,uBAJE,aAIFA,CAAhB;AACA,WALkB,KAKlB;AAzEmB;;;4BA4Eb;AACN,WADM,eACN;AAEA,uBAAiB,cAHX,KAGN;AACA,wBAAkB,cAJZ,MAIN;AACA,uBAAiB,iBAAiB,KAL5B,UAKN;AAEA,0BAAqB,mBAAmB,KAApB,SAAC,GAPf,CAON;AACA,mBAAc,mBAAmB,KAR3B,SAQN;AAEA,+BAVM,aAUN;AACA,UAAIH,OAAO,KAXL,IAWN;AACA,UAAIK,aAAaL,KAZX,UAYN;AACA,WAAK,IAAI1sB,IAAI+sB,oBAAb,GAAoC/sB,KAApC,QAAiD;AAC/C0sB,yBAAiBK,WAD8B,CAC9BA,CAAjBL;AAdI;AAgBN,UAAIC,mBAAmB,IAhBjB,6BAgBN;AACAD,yBAAmB,sCAjBb,IAiBNA;AACAA,0BAAoB,uCAlBd,IAkBNA;AAEA,UAAI,KAAJ,QAAiB;AAGf,4BAHe,CAGf;AACA,6BAJe,CAIf;AACA,eAAO,KALQ,MAKf;AAzBI;AA2BN,UAAI,KAAJ,OAAgB;AACd,mCADc,KACd;AACA,eAAO,KAFO,KAEd;AA7BI;AA5Ea;;;2BA6GrBM,Q,EAAiB;AACf,UAAI,oBAAJ,aAAqC;AACnC,wBADmC,QACnC;AAFa;AAIf,UAAIF,gBAAiB,iBAAgB,KAAjB,aAAC,IAJN,GAIf;AACA,sBAAgB,oBAAoB;AAClCG,eADkC;AAElC9b,kBAFkC;AAAA,OAApB,CAAhB;AAIA,WATe,KASf;AAtHmB;;;sCAyHH;AAChB,UAAI,KAAJ,YAAqB;AACnB,wBADmB,MACnB;AACA,0BAFmB,IAEnB;AAHc;AAKhB,4BAAsB7J,qCALN,OAKhB;AACA,oBANgB,IAMhB;AA/HmB;;;0CAqImB;AAAA,UAApB4lB,UAAoB,uEAAxCC,KAAwC;;AACtC,UAAIC,SAAS9nB,uBADyB,QACzBA,CAAb;AAGA,oBAJsC,MAItC;AAIE8nB,yBARoC,IAQpCA;AAEF,UAAI9uB,MAAM8uB,wBAAwB,EAAEb,OAVE,KAUJ,EAAxBa,CAAV;AACA,UAAIC,cAAcC,8BAXoB,GAWpBA,CAAlB;AAEAF,qBAAgB,mBAAmBC,YAApB,EAAC,GAbsB,CAatCD;AACAA,sBAAiB,oBAAoBC,YAArB,EAAC,GAdqB,CActCD;AACAA,2BAAqB,mBAfiB,IAetCA;AACAA,4BAAsB,oBAhBgB,IAgBtCA;AAEA,UAAI,eAAeC,YAAnB,QAAuC;AACrC/uB,kBAAU+uB,YAAV/uB,IAA0B+uB,YADW,EACrC/uB;AAnBoC;AAqBtC,aArBsC,GAqBtC;AA1JmB;;;4CAgKG;AAAA;;AACtB,UAAI,CAAC,KAAL,QAAkB;AAAA;AADI;AAItB,UAAI,wBAAwBgJ,qCAA5B,UAAsD;AAAA;AAJhC;AAOtB,UAAI3E,KAAK,KAPa,WAOtB;AACA,UAAI4qB,YARkB,gBAQtB;AAEA,UAAI,KAAJ,gCAAyC;AACvC,yBADuC,EACvC;AACA,gCAFuC,SAEvC;AACA,2CAAmC,EAAExc,MAAM,KAA3C,MAAmC,EAAnC,qCACiD,eAAS;AACxD,kDADwD,GACxD;AALqC,SAGvC;AAKA,6CARuC,IAQvC;AACA,8BAAsB,KATiB,MASvC;AATuC;AAVnB;AAsBtB,UAAIyc,QAAQloB,uBAtBU,KAsBVA,CAAZ;AACAkoB,iBAvBsB,EAuBtBA;AACAA,wBAxBsB,SAwBtBA;AACA,yCAAmC,EAAEzc,MAAM,KAA3C,MAAmC,EAAnC,qCAES,eAAS;AAChByc,yCADgB,GAChBA;AA5BoB,OAyBtB;AAMAA,0BAAoB,mBA/BE,IA+BtBA;AACAA,2BAAqB,oBAhCC,IAgCtBA;AAEAA,kBAAY,YAlCU,SAkCV,EAAZA;AACA,mBAnCsB,KAmCtB;AAEA,2CArCsB,IAqCtB;AACA,4BAtCsB,KAsCtB;AAIA,0BA1CsB,CA0CtB;AACA,2BA3CsB,CA2CtB;AACA,aAAO,KA5Ce,MA4CtB;AA5MmB;;;2BA+Md;AAAA;;AACL,UAAI,wBAAwBlmB,qCAA5B,SAAqD;AACnDxI,sBADmD,qCACnDA;AACA,eAAOhB,gBAF4C,SAE5CA,CAAP;AAHG;AAKL,4BAAsBwJ,qCALjB,OAKL;AAEA,UAAImmB,mBAPC,wCAOL;AACA,UAAIC,mBAAmB,SAAnBA,gBAAmB,QAAW;AAIhC,YAAIC,eAAe,OAAnB,YAAoC;AAClC,8BADkC,IAClC;AAL8B;AAQhC,YACuCve,UADnC,WACmCA,IACnCA,iBAFJ,uCAEkD;AAChDqe,mCADgD,SAChDA;AADgD;AAVlB;AAehC,gCAAsBnmB,qCAfU,QAehC;AACA,eAhBgC,qBAgBhC;AAEA,YAAI,CAAJ,OAAY;AACVmmB,mCADU,SACVA;AADF,eAEO;AACLA,kCADK,KACLA;AArB8B;AAR7B,OAQL;AAyBA,UAAInvB,MAAM,KAjCL,mBAiCK,EAAV;AACA,UAAIsvB,eAAe,oBAAoB,EAAEX,OAAO,KAlC3C,KAkCkC,EAApB,CAAnB;AACA,UAAIY,yBAAyB,SAAzBA,sBAAyB,OAAU;AACrC,YAAI,CAAC,wCAAL,MAAK,CAAL,EAAkD;AAChD,kCAAsBvmB,qCAD0B,MAChD;AACA,0BAAc,YAAM;AAClB,oCAAsBA,qCADJ,OAClB;AADkB;AAF4B,WAEhD;AAFgD;AADb;AAAA;AAnClC,OAmCL;AAYA,UAAIwmB,gBAAgB;AAClBC,uBADkB;AAElBvC,kBAFkB;AAAA,OAApB;AAIA,UAAImC,aAAa,kBAAkB,oBAnD9B,aAmD8B,CAAnC;AACAA,8BApDK,sBAoDLA;AAEAA,8BAAwB,YAAW;AACjCD,yBADiC,IACjCA;AADFC,SAEG,iBAAgB;AACjBD,yBADiB,KACjBA;AAzDG,OAsDLC;AAKA,aAAOF,iBA3DF,OA2DL;AA1QmB;;;6BA6QrBO,Q,EAAmB;AACjB,UAAI,wBAAwB1mB,qCAA5B,SAAqD;AAAA;AADpC;AAIjB,UAAI2mB,MAAM9Z,SAJO,MAIjB;AACA,UAAI,CAAJ,KAAU;AAAA;AALO;AAQjB,UAAI,CAAC,KAAL,SAAmB;AACjB,wBAAgBA,SADC,OACjB;AATe;AAYjB,4BAAsB7M,qCAZL,QAYjB;AAEA,UAAIhJ,MAAM,yBAdO,IAcP,CAAV;AACA,UAAI8uB,SAAS9uB,IAfI,MAejB;AACA,UAAI2vB,aAAa,IAAIb,OAArB,OAAmC;AACjC9uB,iCAAyB2vB,IAAzB3vB,OAAoC2vB,IAApC3vB,cACoB8uB,OADpB9uB,OACkC8uB,OAFD,MACjC9uB;AAEA,aAHiC,qBAGjC;AAHiC;AAhBlB;AAwBjB,UAAI4vB,eAAed,gBAxBF,qBAwBjB;AACA,UAAIe,gBAAgBf,iBAzBH,qBAyBjB;AACA,UAAIgB,eAAejC,yCA1BF,aA0BEA,CAAnB;AAEA,UAAIkC,kBAAkBD,wBA5BL,IA4BKA,CAAtB;AAEA,aAAOF,eAAeD,IAAfC,SAA4BC,gBAAgBF,IAAnD,QAA+D;AAC7DC,yBAD6D,CAC7DA;AACAC,0BAF6D,CAE7DA;AAhCe;AAkCjBE,2CAAqCJ,IAArCI,OAAgDJ,IAAhDI,4BAlCiB,aAkCjBA;AAEA,aAAOH,eAAe,IAAId,OAA1B,OAAwC;AACtCiB,yFAEgCH,gBAFhCG,GAEmDF,iBAHb,CACtCE;AAGAH,yBAJsC,CAItCA;AACAC,0BALsC,CAKtCA;AAzCe;AA2CjB7vB,2EACoB8uB,OADpB9uB,OACkC8uB,OA5CjB,MA2CjB9uB;AAEA,WA7CiB,qBA6CjB;AA1TmB;;;iCAoUrBgwB,K,EAAoB;AAAA;;AAClB,uBAAkB,oCADA,IAClB;AAEA,wCAAkC,EAAEvd,MAAM,KAA1C,MAAkC,EAAlC,wBACoC,eAAS;AAC3C,8BAD2C,GAC3C;AALgB,OAGlB;AAKA,UAAI,wBAAwBzJ,qCAA5B,UAAsD;AAAA;AARpC;AAYlB,yCAAmC,EAAEyJ,MAAM,KAA3C,MAAmC,EAAnC,qCACiD,qBAAe;AAC9D,YAAI,OAAJ,OAAgB;AACd,kDADc,SACd;AADF,eAEO,IAAI,yCAAuC,OAA3C,QAAwD;AAC7D,mDAD6D,SAC7D;AAJ4D;AAb9C,OAYlB;AAhVmB;;;wBA6TR;AACX,aAAQ,0BAA0B,KAA1B,YAA2C,KADxC,EACX;AA9TmB;;;8BA0VJ;AACfob,uBADe,aACfA;AA3VmB;;;;;;QA+VvB,gB,GAAA,gB;;;;;;;;;;;;;;;;;;ACjbA;;AAAA;;;;;;;;IAmBA,S;;;;;;;;;;;0CAKiD;AAAA,UAA/B,OAA+B,QAA/B,OAA+B;AAAA,+BAApBoC,QAAoB;AAAA,UAApBA,QAAoB,iCAA/CC,IAA+C;;AAC7CxS,6CAD6C,QAC7CA;AAN+B;;;uCASd;AACjB,UAAI,CAAC,KAAL,sBAAgC;AAC9B,eAAOiP,kCAAmB,KAAnBA,WAAmC,KAAnCA,QADuB,IACvBA,CAAP;AAFe;AAMjB,UAAIzW,cAAc,YAAY,0BANb,CAMC,CAAlB;AACA,UAAIvS,UAAU,CAAC;AAAEU,YAAI6R,YAAN;AAAsBzS,cAAtB;AAAA,OAAD,CAAd;AACA,aAAO;AAAEe,eAAF;AAAsBC,cAAtB;AAAyCZ,eAAzC;AAAA,OAAP;AAjB+B;;;6BAoBxB;AACP,UAAIF,UAAU,KADP,gBACO,EAAd;AACA,UAAIwsB,eAAexsB,QAAnB;AAAA,UAAkCysB,kBAAkBD,aAF7C,MAEP;AAEA,UAAIC,oBAAJ,GAA2B;AAAA;AAJpB;AAOP,yBAPO,eAOP;AAEA,gDATO,OASP;AAEA,UAAIC,YAAY,KAXT,kBAWP;AACA,UAAIC,oBAZG,KAYP;AAEA,WAAK,IAAI5uB,IAAT,GAAgBA,IAAhB,iBAAqC,EAArC,GAA0C;AACxC,YAAI+Q,OAAO0d,aAD6B,CAC7BA,CAAX;AAEA,YAAI1d,eAAJ,KAAwB;AAAA;AAHgB;AAMxC,YAAIA,YAAJ,WAA2B;AACzB6d,8BADyB,IACzBA;AADyB;AANa;AAdnC;AA0BP,UAAI,CAAJ,mBAAwB;AACtBD,oBAAYF,gBADU,EACtBE;AA3BK;AA6BP,UAAI,CAAC,KAAL,sBAAgC;AAC9B,mCAD8B,SAC9B;AA9BK;AAiCP,2BAAqB1sB,QAjCd,KAiCP;AACA,+CAAyC;AACvCoO,gBADuC;AAEvCiE,kBAAU,KAF6B;AAAA,OAAzC;AAtD+B;;;wBACD;AAC9B,aAAO5G,yDAA0C,KADnB,MACvBA,CAAP;AAF+B;;;;EAAnC,uB;;QA6DA,S,GAAA,S;;;;;;;;;;;;;;;;;;AChEA;;AAKA;;AArBA;;AAAA;;AAAA;;AAAA;;AAAA;;;;AA4BA,IAAMmhB,qBA5BN,EA4BA;AAyBA,iCAAiC;AAC/B,MAAI/X,OAD2B,EAC/B;AACA,cAAY,gBAAe;AACzB,QAAI9W,IAAI8W,aADiB,IACjBA,CAAR;AACA,QAAI9W,KAAJ,GAAY;AACV8W,qBADU,CACVA;AAHuB;AAKzBA,cALyB,IAKzBA;AACA,QAAIA,cAAJ,MAAwB;AACtBA,mBADsB,OACtBA;AAPuB;AAFI,GAE/B;AAUA,gBAAc,mBAAkB;AAC9BgY,WAD8B,OAC9BA;AACA,WAAOhY,cAAP,MAA2B;AACzBA,mBADyB,OACzBA;AAH4B;AAZD,GAY/B;AAjEF;AAyEA,yCAAyC;AACvC,MAAIzJ,aAAJ,UAA2B;AACzB,WADyB,IACzB;AAFqC;AAIvC,MAAIzM,SAASyM,WAATzM,YAAJ,OAA2C;AAGzC,WAHyC,IAGzC;AAPqC;AASvC,SATuC,KASvC;AAlFF;AAqFA,qCAAqC;AACnC,SAAOkuB,cAAcA,KADc,MACnC;AAtFF;;IA6FA,U;AAIE/pB,+BAAqB;AAAA;;AACnB,QAAI,qBAAJ,YAAqC;AACnC,YAAM,UAD6B,+BAC7B,CAAN;AAFiB;AAInB,iBAAa,iBAJM,IAInB;AAEA,qBAAiBob,QANE,SAMnB;AACA,kBAAcA,kBAAkBA,kBAPb,iBAOnB;AACA,oBAAgBA,oBARG,oCAQnB;AACA,uBAAmBA,uBAAuB,IATvB,mCASuB,EAA1C;AACA,2BAAuBA,2BAVJ,IAUnB;AACA,6BAAyBA,6BAXN,KAWnB;AACA,gCAA4BA,gCAZT,KAYnB;AACA,kCAA8BA,kCAbX,KAanB;AACA,iCAA6BA,iCAdV,KAcnB;AACA,oBAAgBA,oBAAoB5iB,uBAfjB,MAenB;AACA,gBAAY4iB,gBAhBO,kBAgBnB;AAEA,iCAA6B,CAACA,QAlBX,cAkBnB;AACA,QAAI,KAAJ,uBAAgC;AAE9B,4BAAsB,IAFQ,sCAER,EAAtB;AACA,oCAH8B,IAG9B;AAHF,WAIO;AACL,4BAAsBA,QADjB,cACL;AAxBiB;AA2BnB,kBAAc4K,2BAAY,KAAZA,WAA4B,wBA3BvB,IA2BuB,CAA5BA,CAAd;AACA,iCAA6B7tB,gCA5BV,OA4BnB;AACA,SA7BmB,UA6BnB;AAEA,QAAI,KAAJ,mBAA4B;AAC1B,gCAD0B,mBAC1B;AAhCiB;AAJN;;;;gCA4Cf6xB,K,EAAmB;AACjB,aAAO,YADU,KACV,CAAP;AA7Ca;;;0CA+EfC,G,EAAyD;AAAA,UAA9BC,oBAA8B,uEAAzDD,KAAyD;;AACvD,UAAI,4BAAJ,KAAqC;AACnC,kCAA0B;AACxB,eADwB,qBACxB;AAFiC;AAAA;AADkB;AAQvD,UAAI,EAAE,WAAWE,OAAO,KAAxB,UAAI,CAAJ,EAA0C;AACxCpwB,sBACK,KAAH,KADFA,iCADwC,GACxCA;AADwC;AARa;AAcvD,UAAIqwB,MAAM;AACR9e,gBADQ;AAER/J,oBAFQ;AAGR8oB,mBAAW,oBAAoB,iBAAiBF,MAHxC,CAGuB;AAHvB,OAAV;AAKA,gCAnBuD,GAmBvD;AACA,6CApBuD,GAoBvD;AACA,2CArBuD,GAqBvD;AAEA,gCAA0B;AACxB,aADwB,qBACxB;AAxBqD;AA/E1C;;;gCA2Nf5Y,W,EAAyB;AAAA;;AACvB,UAAI,KAAJ,aAAsB;AACpB,aADoB,gBACpB;AACA,aAFoB,UAEpB;AAHqB;AAMvB,yBANuB,WAMvB;AACA,UAAI,CAAJ,aAAkB;AAAA;AAPK;AAUvB,UAAI9P,aAAaoD,YAVM,QAUvB;AAEA,UAAIylB,kBAZmB,wCAYvB;AACA,0BAAoBA,gBAbG,OAavB;AAEAA,mCAA6B,YAAM;AACjC,gCADiC,IACjC;AACA,+CAAsC;AACpChf,kBADoC;AAAA;AAAA,SAAtC;AAjBqB,OAevBgf;AAQA,UAAIC,4BAvBmB,KAuBvB;AACA,UAAIC,4BAxBmB,wCAwBvB;AACA,6BAAuBA,0BAzBA,OAyBvB;AAEA,UAAIC,2BAA2B,SAA3BA,wBAA2B,WAAc;AAC3Crb,gCAAwB,YAAM;AAI5B,6BAJ4B,QAI5B;AALyC,SAC3CA;AAMAA,+BAAuB,YAAM;AAC3B,cAAI,CAAJ,2BAAgC;AAC9Bmb,wCAD8B,IAC9BA;AACAC,sCAF8B,OAE9BA;AAHyB;AAPc,SAO3Cpb;AAlCqB,OA2BvB;AAeA,UAAI/D,mBAAmBxG,oBA1CA,CA0CAA,CAAvB;AACA,8BA3CuB,gBA2CvB;AAIAwG,4BAAsB,mBAAa;AACjC,YAAI6c,QAAQ,MADqB,YACjC;AACA,YAAIzB,WAAWqB,oBAAoBI,QAFF,mBAElBJ,CAAf;AACA,aAAK,IAAInB,UAAT,GAAsBA,WAAtB,YAA6C,EAA7C,SAAwD;AACtD,cAAI+D,mBADkD,IACtD;AACA,cAAI,CAACxxB,gBAAL,kBAA6B;AAC3BwxB,+BAD2B,KAC3BA;AAHoD;AAKtD,cAAItb,WAAW,+BAAgB;AAC7BvO,uBAAW,MADkB;AAE7BQ,sBAAU,MAFmB;AAG7BzD,gBAH6B;AAAA;AAK7BgpB,6BAAiBH,SALY,KAKZA,EALY;AAM7B5e,4BAAgB,MANa;AAAA;AAQ7B8iB,oCAR6B;AAS7B9jB,kCAAsB,MATO;AAU7BC,oCAAwB,MAVK;AAW7BF,sBAAU,MAXmB;AAY7BX,kBAAM,MAZuB;AAAA,WAAhB,CAAf;AAcAwkB,mCAnBsD,QAmBtDA;AACA,4BApBsD,QAoBtD;AAvB+B;AA6BjCD,+CAAuC,YAAM;AAC3C,cAAItxB,gBAAJ,kBAA4B;AAE1BoxB,4BAF0B,OAE1BA;AAF0B;AADe;AAM3C,cAAIM,eANuC,UAM3C;;AAN2C,qCAOlCjE,QAPkC;AAQzC9hB,+CAAkC,mBAAa;AAC7C,kBAAIuK,WAAW,aAAYuX,WADkB,CAC9B,CAAf;AACA,kBAAI,CAACvX,SAAL,SAAuB;AACrBA,oCADqB,OACrBA;AAH2C;AAK7C,uDAAuC0Y,QALM,GAK7C;AACA,kBAAI,mBAAJ,GAA0B;AACxBwC,gCADwB,OACxBA;AAP2C;AAA/CzlB,eASG,kBAAY;AACb9K,wFADa,MACbA;AAEA,kBAAI,mBAAJ,GAA0B;AACxBuwB,gCADwB,OACxBA;AAJW;AAVuC,aACtDzlB;AARyC;;AAO3C,eAAK,IAAI8hB,WAAT,GAAsBA,YAAtB,YAA6C,EAA7C,UAAwD;AAAA,kBAA/CA,QAA+C;AAPb;AA7BZ,SA6BjC6D;AA2BA,6CAAoC,EAAElf,QAxDL,KAwDG,EAApC;AAEA,YAAI,MAAJ,uBAAgC;AAC9B,gBAD8B,MAC9B;AA3D+B;AA8DjC,YAAI,MAAJ,gBAAyB;AACvB,+BADuB,gBACvB;AA/D+B;AAAnCD,eAiES,kBAAY;AACnBtR,qDADmB,MACnBA;AAjHqB,OA+CvBsR;AA1Qa;;;kCAmVfyb,M,EAAsB;AACpB,UAAI,CAAC,KAAL,aAAuB;AAAA;AADH;AAIpB,UAAI,CAAJ,QAAa;AACX,2BADW,IACX;AADF,aAEO,IAAI,EAAE,2BACA,8BAA8Bna,OADpC,MAAI,CAAJ,EACoD;AACzD,2BADyD,IACzD;AACA5S,sBAAiB,KAFwC,KAEzDA;AAHK,aAIA;AACL,2BADK,MACL;AAXkB;AAcpB,WAAK,IAAIkB,IAAJ,GAAWC,KAAK,YAArB,QAAyCD,IAAzC,SAAsD;AACpD,YAAImU,WAAW,YADqC,CACrC,CAAf;AACA,YAAIuL,QAAQ,oBAAoB,iBAFoB,CAEpB,CAAhC;AACAvL,8BAHoD,KAGpDA;AAjBkB;AAnVP;;;iCAwWF;AACX,oBADW,EACX;AACA,gCAFW,CAEX;AACA,2BAHW,uBAGX;AACA,gCAJW,IAIX;AACA,yBALW,IAKX;AACA,qBAAe,sBANJ,kBAMI,CAAf;AACA,uBAPW,IAOX;AACA,4BARW,CAQX;AACA,4BATW,EASX;AACA,6BAVW,KAUX;AAGA,gCAbW,EAaX;AArXa;;;oCAwXC;AACd,UAAI,oBAAJ,GAA2B;AAAA;AADb;AAId,WAJc,MAId;AA5Xa;;;0CA+XmD;AAAA,UAAlD,OAAkD,QAAlD,OAAkD;AAAA,+BAAvCoa,QAAuC;AAAA,UAAvCA,QAAuC,iCAAlD,IAAkD;AAAA,iCAAtBjoB,UAAsB;AAAA,UAAtBA,UAAsB,mCAAlEkoB,IAAkE;;AAChE,YAAM,UAD0D,kCAC1D,CAAN;AAhYa;;;2CAmYfoB,Q,EAAAA,Q,EAA2D;AAAA,UAAhBC,MAAgB,uEAA3DD,KAA2D;;AACzD,UAAIT,MAAM;AACR9e,gBADQ;AAER4c,eAFQ;AAGR6C,qBAAaD,oBAHL;AAAA,OAAV;AAKA,8CANyD,GAMzD;AACA,4CAPyD,GAOzD;AA1Ya;;;yCA6YfE,Q,EAAAA,Q,EAA2E;AAAA,UAAlCC,QAAkC,uEAA3ED,KAA2E;AAAA,UAAhBF,MAAgB,uEAA3EE,KAA2E;;AACzE,gCAA0BE,SAD+C,QAC/CA,EAA1B;AAEA,UAAIC,YAAY,KAAZA,eAAJ,QAAIA,CAAJ,EAA+C;AAC7C,oBAAY;AACV,0DADU,IACV;AAF2C;AAAA;AAH0B;AAUzE,WAAK,IAAIlwB,IAAJ,GAAWC,KAAK,YAArB,QAAyCD,IAAzC,SAAsD;AACpD,8BADoD,QACpD;AAXuE;AAazE,2BAbyE,QAazE;AAEA,UAAI,CAAJ,UAAe;AACb,YAAI+Q,OAAO,KAAX;AAAA,YADa,aACb;AACA,YAAI,kBAAkB,CAAC9S,gBAAnB,+BACA,EAAE,6BAA6B,KADnC,0BACI,CADJ,EACqE;AACnE8S,iBAAO,eAD4D,UACnEA;AACAkG,iBAAO,OAAO,EAAEvZ,MAAT,KAAO,EAAP,EAAyB,eAAzB,MACC,eADD,UAAPuZ;AALW;AAQb,gCAAwB;AACtB3Q,sBADsB;AAEtBsQ,qBAFsB;AAGtBc,+BAHsB;AAAA,SAAxB;AAvBuE;AA8BzE,sDA9ByE,MA8BzE;AAEA,UAAI,KAAJ,uBAAgC;AAC9B,aAD8B,MAC9B;AAjCuE;AA7Y5D;;;8BAkbfyY,K,EAAmC;AAAA,UAAlBH,QAAkB,uEAAnCG,KAAmC;;AACjC,UAAIlD,QAAQxV,WADqB,KACrBA,CAAZ;AAEA,UAAIwV,QAAJ,GAAe;AACb,0DADa,KACb;AADF,aAEO;AACL,YAAIzY,cAAc,YAAY,0BADzB,CACa,CAAlB;AACA,YAAI,CAAJ,aAAkB;AAAA;AAFb;AAKL,YAAI4b,WAAY,6BAA6B,KAA9B,iBAAC,GAAD,CAAC,GALX,2BAKL;AAEA,YAAIC,WAAY,6BAA6B,KAA9B,iBAAC,GAAD,CAAC,GAPX,0BAOL;AAEA,YAAIC,iBAAkB,8BAAD,QAAC,IACD9b,YADA,KAAC,GACmBA,YAVpC,KASL;AAEA,YAAI+b,kBAAmB,+BAAD,QAAC,IACD/b,YADA,MAAC,GACoBA,YAZtC,KAWL;AAEA;AACE;AACEyY,oBADF,CACEA;AAFJ;AAIE;AACEA,oBADF,cACEA;AALJ;AAOE;AACEA,oBADF,eACEA;AARJ;AAUE;AACEA,oBAAQrsB,yBADV,eACUA,CAARqsB;AAXJ;AAaE;AACE,gBAAIuD,cAAehc,oBAAoBA,YADzC,MACE;AAGA,gBAAIic,kBAAkBD,cACpB5vB,0BADoB4vB,cACpB5vB,CADoB4vB,GAJxB,cAIE;AAEAvD,oBAAQrsB,mCANV,eAMUA,CAARqsB;AAnBJ;AAqBE;AACEnuB,0BACK,KAAH,KADFA,qBADF,KACEA;AAtBJ;AAAA;AA0BA,0DAvCK,IAuCL;AA5C+B;AAlbpB;;;4CAseS;AACtB,UAAI,KAAJ,sBAA+B;AAE7B,uBAAe,KAAf,oBAF6B,IAE7B;AAHoB;AAMtB,UAAIqV,WAAW,YAAY,0BANL,CAMP,CAAf;AACA,2BAAqB,EAAEuc,SAASvc,SAPV,GAOD,EAArB;AA7ea;;;uCA6ffwc,M,EAA2B;AACzB,UACKriB,wBAAwB,kBAD7B,UAC0D;AACxDxP,sBADwD,uDACxDA;AADwD;AAFjC;AAMzB,UAAI,CAAC,KAAL,aAAuB;AAAA;AANE;AASzB,UAAIwH,aAAaxG,qBATQ,CASzB;AACA,UAAImX,OAAOnX,oBAVc,IAUzB;AACA,UAAI4X,sBAAsB5X,8BAXD,KAWzB;AAEA,UAAI,6BAA6B,CAAjC,MAAwC;AACtC,+CADsC,IACtC;AADsC;AAbf;AAkBzB,UAAIqU,WAAW,YAAY7N,aAlBF,CAkBV,CAAf;AACA,UAAI,CAAJ,UAAe;AACbxH,sBACK,KAFQ,KACbA;AADa;AAnBU;AAwBzB,UAAIkC,IAAJ;AAAA,UAAW4B,IAxBc,CAwBzB;AACA,UAAI4C,QAAJ;AAAA,UAAeD,SAAf;AAAA;AAAA,UAzByB,oBAyBzB;AACA,UAAIqrB,oBAAqBzc,wCA1BA,IA0BzB;AACA,UAAI0c,YAAa,qBAAoB1c,SAApB,SAAsCA,SAAvC,KAAC,IACfA,SADc,KAAC,GA3BQ,mBA2BzB;AAEA,UAAI2c,aAAc,qBAAoB3c,SAApB,QAAqCA,SAAtC,MAAC,IAChBA,SADe,KAAC,GA7BO,mBA6BzB;AAEA,UAAI8Y,QA/BqB,CA+BzB;AACA,cAAQhW,QAAR;AACE;AACEjW,cAAIiW,KADN,CACMA,CAAJjW;AACA4B,cAAIqU,KAFN,CAEMA,CAAJrU;AACAqqB,kBAAQhW,KAHV,CAGUA,CAARgW;AAKAjsB,cAAIA,iBARN,CAQEA;AACA4B,cAAIA,iBATN,UASEA;AAVJ;AAYE,aAZF,KAYE;AACA;AACEqqB,kBADF,UACEA;AAdJ;AAgBE,aAhBF,MAgBE;AACA;AACErqB,cAAIqU,KADN,CACMA,CAAJrU;AACAqqB,kBAFF,YAEEA;AAGA,cAAIrqB,cAAc,KAAlB,WAAkC;AAChC5B,gBAAI,eAD4B,IAChCA;AACA4B,gBAAI,eAF4B,GAEhCA;AAPJ;AAjBF;AA2BE,aA3BF,MA2BE;AACA;AACE5B,cAAIiW,KADN,CACMA,CAAJjW;AACAwE,kBAFF,SAEEA;AACAD,mBAHF,UAGEA;AACA0nB,kBAJF,aAIEA;AAhCJ;AAkCE;AACEjsB,cAAIiW,KADN,CACMA,CAAJjW;AACA4B,cAAIqU,KAFN,CAEMA,CAAJrU;AACA4C,kBAAQyR,UAHV,CAGEzR;AACAD,mBAAS0R,UAJX,CAIE1R;AACA,cAAI6qB,WAAW,6BALjB,2BAKE;AACA,cAAIC,WAAW,6BANjB,0BAME;AAEAU,uBAAc,8BAAD,QAAC,IAAD,KAAC,GARhB,mBAQEA;AAEAC,wBAAe,+BAAD,QAAC,IAAD,MAAC,GAVjB,mBAUEA;AAEA/D,kBAAQrsB,SAASA,SAATA,UAASA,CAATA,EAA+BA,SAZzC,WAYyCA,CAA/BA,CAARqsB;AA9CJ;AAgDE;AACEnuB,wBAAiB,KAAH,mCAAsCmY,QAAtC,cADhB,kCACEnY;AAjDJ;AAAA;AAsDA,UAAImuB,SAASA,UAAU,KAAvB,eAA2C;AACzC,iCADyC,KACzC;AADF,aAEO,IAAI,uBAAJ,yBAA0C;AAC/C,iCAD+C,6BAC/C;AAzFuB;AA4FzB,UAAIA,wBAAwB,CAAChW,KAA7B,CAA6BA,CAA7B,EAAsC;AACpC,6BAAqB;AACnByZ,mBAASvc,SADU;AAAA;AAAA,SAArB;AADoC;AA5Fb;AAoGzB,UAAI8c,eAAe,CACjB9c,4CADiB,CACjBA,CADiB,EAEjBA,yCAAyCnT,IAAzCmT,OAAoDvR,IAFnC,MAEjBuR,CAFiB,CAAnB;AAIA,UAAItS,OAAOjB,SAASqwB,gBAATrwB,CAASqwB,CAATrwB,EAA6BqwB,gBAxGf,CAwGeA,CAA7BrwB,CAAX;AACA,UAAIc,MAAMd,SAASqwB,gBAATrwB,CAASqwB,CAATrwB,EAA6BqwB,gBAzGd,CAyGcA,CAA7BrwB,CAAV;AAEA,UAAI,CAAJ,qBAA0B;AAIxBiB,eAAOjB,eAJiB,CAIjBA,CAAPiB;AACAH,cAAMd,cALkB,CAKlBA,CAANc;AAhHuB;AAkHzB,2BAAqB;AACnBgvB,iBAASvc,SADU;AAEnBoa,kBAAU;AAAA;AAAA;AAAA,SAFS;AAAA;AAAA,OAArB;AA/mBa;;;kCAsnBf2C,e,EAA+B;AAC7B,UAAIC,qBAAqBvwB,6BACS,sBAFL,CACJA,CAAzB;AAEA,0BAH6B,kBAG7B;AAznBa;;;oCA4nBfwwB,S,EAA2B;AACzB,UAAI/b,eAAe,KADM,aACzB;AACA,UAAIX,oBAAoB,KAFC,kBAEzB;AACA,UAAI2c,uBACF5Z,iDACA7W,WAAWyU,eAAXzU,SADA6W,MAJuB,iBAGzB;AAIA,UAAInR,aAAamlB,UAPQ,EAOzB;AACA,UAAI6F,gBAAgB,WARK,UAQzB;AACAA,uBAAiB,WATQ,oBASzBA;AACA,UAAIC,kBAAkB,YAAYjrB,aAVT,CAUH,CAAtB;AACA,UAAIV,YAAY,KAXS,SAWzB;AACA,UAAI4rB,UAAUD,6BACX3rB,uBAAuB6lB,UADZ8F,GAEX3rB,sBAAsB6lB,UAdA,CAYX8F,CAAd;AAGA,UAAIE,UAAU7wB,WAAW4wB,QAfA,CAeAA,CAAX5wB,CAAd;AACA,UAAI8wB,SAAS9wB,WAAW4wB,QAhBC,CAgBDA,CAAX5wB,CAAb;AACA0wB,uBAAiB,sBAjBQ,MAiBzBA;AAEA,uBAAiB;AAAA;AAEfrE,eAFe;AAGfvrB,aAHe;AAIfG,cAJe;AAKfsP,kBAAU,KALK;AAAA;AAAA,OAAjB;AA/oBa;;;6BAypBN;AACP,YAAM,UADC,yBACD,CAAN;AA1pBa;;;oCA6pBfwgB,O,EAAyB;AACvB,aAAO,wBADgB,OAChB,CAAP;AA9pBa;;;4BAiqBP;AACN,qBADM,KACN;AAlqBa;;;uCAkrBI;AACjB,YAAM,UADW,mCACX,CAAN;AAnrBa;;;8BAsrBL;AACR,WAAK,IAAI3xB,IAAJ,GAAWC,KAAK,YAArB,QAAyCD,IAAzC,SAAsD;AACpD,YAAI,kBACA,kCAAkCsH,qCADtC,UACgE;AAC9D,yBAD8D,KAC9D;AAHkD;AAD9C;AAtrBK;;;uCAksBI;AACjB,WAAK,IAAItH,IAAJ,GAAWC,KAAK,YAArB,QAAyCD,IAAzC,SAAsD;AACpD,YAAI,YAAJ,CAAI,CAAJ,EAAoB;AAClB,yBADkB,eAClB;AAFkD;AADrC;AAlsBJ;;;yCA+sBf8rB,Q,EAA+B;AAAA;;AAC7B,UAAI3X,SAAJ,SAAsB;AACpB,eAAOrW,gBAAgBqW,SADH,OACbrW,CAAP;AAF2B;AAI7B,UAAIwI,aAAa6N,SAJY,EAI7B;AACA,UAAI,oBAAJ,UAAI,CAAJ,EAAqC;AACnC,eAAO,oBAD4B,UAC5B,CAAP;AAN2B;AAQ7B,UAAIhG,UAAU,0CAA0C,mBAAa;AACnE,YAAI,CAACgG,SAAL,SAAuB;AACrBA,8BADqB,OACrBA;AAFiE;AAInE,4CAJmE,IAInE;AACA,eALmE,OAKnE;AALY,eAML,kBAAY;AACnBrV,0DADmB,MACnBA;AAEA,4CAHmB,IAGnB;AAjB2B,OAQf,CAAd;AAWA,wCAnB6B,OAmB7B;AACA,aApB6B,OAoB7B;AAnuBa;;;mCAsuBfwT,qB,EAAsC;AAAA;;AACpC,UAAImc,eAAemD,yBAAyB,KADR,gBACQ,EAA5C;AACA,UAAIzd,WAAW,qDACuC,KADvC,QAEuC,YAJlB,IAErB,CAAf;AAGA,oBAAc;AACZ,iDAAyC,YAAM;AAC7C,2CAD6C,QAC7C;AAFU,SACZ;AAGA,eAJY,IAIZ;AATkC;AAWpC,aAXoC,KAWpC;AAjvBa;;;uCAovBf0d,S,EAA8B;AAC5B,aAAO,yBAAyB3d,YAAzB,QAA6C,gBAAe;AACjE,eAAOnD,oBAAoB,EACzB+gB,qBAF+D,IACtC,EAApB/gB,CAAP;AAF0B,OACrB,CAAP;AArvBa;;;2CAkwBfghB,Y,EAAAA,S,EAAAA,Q,EACqD;AAAA,UAA9BnmB,oBAA8B,uEADrDmmB,KACqD;;AACnD,aAAO,yCAAqB;AAAA;AAE1B3rB,kBAAU,KAFgB;AAAA;AAAA;AAK1B4rB,wBAAgB,mCAAmC,KALzB;AAM1BpmB,8BAAsB,oCANI;AAAA,OAArB,CAAP;AApwBa;;;iDAsxBfqmB,O,EAAAA,O,EAC8C;AAAA,UADCpmB,sBACD,uEAD9ComB,KAC8C;AAAA,UAAjBjnB,IAAiB,uEAD9CinB,kBAC8C;;AAC5C,aAAO,qDAA2B;AAAA;AAAA;AAAA;AAIhCplB,qBAAa,KAJmB;AAKhClC,yBAAiB,KALe;AAAA;AAAA,OAA3B,CAAP;AAxxBa;;;sCAkyBfunB,c,EAAkC;AAChC,4BADgC,cAChC;AAnyBa;;;uCA0zBI;AACjB,UAAI1f,gBAAgB,gBAAgB,oBAAmB;AACrD,YAAIgZ,WAAWrX,6BADsC,CACtCA,CAAf;AACA,eAAO;AACL3O,iBAAOgmB,SADF;AAELjmB,kBAAQimB,SAFH;AAGLra,oBAAUqa,SAHL;AAAA,SAAP;AAHe,OACG,CAApB;AAQA,UAAI,CAAC,KAAL,uBAAiC;AAC/B,eAD+B,aAC/B;AAVe;AAYjB,UAAI2G,sBAAsBC,sBAAsB5f,cAZ/B,CAY+BA,CAAtB4f,CAA1B;AACA,aAAO,kBAAkB,gBAAgB;AACvC,YAAID,wBAAwBC,sBAA5B,IAA4BA,CAA5B,EAAyD;AACvD,iBADuD,IACvD;AAFqC;AAIvC,eAAO;AACL5sB,iBAAOspB,KADF;AAELvpB,kBAAQupB,KAFH;AAGL3d,oBAAW,iBAAD,EAAC,IAHN;AAAA,SAAP;AAjBe,OAaV,CAAP;AAv0Ba;;;wBAwCE;AACf,aAAO,YADQ,MACf;AAzCa;;;wBAmDM;AACnB,aAAO,KADY,eACnB;AApDa;;;wBA0DS;AACtB,aAAO,KADe,kBACtB;AA3Da,K;sBAiEf,G,EAA2B;AACzB,UAAI,CAACpN,iBAAL,GAAKA,CAAL,EAA4B;AAC1B,cAAM,UADoB,sBACpB,CAAN;AAFuB;AAIzB,UAAI,CAAC,KAAL,aAAuB;AAAA;AAJE;AAQzB,sCARyB,IAQzB;AAzEa;;;wBA+GQ;AACrB,aAAO,oBAAoB,iBAAiB,0BADvB,CACM,CAA3B;AAhHa,K;sBAsHf,G,EAA0B;AACxB,UAAIuC,aAAa4oB,MADO,CACxB;AACA,UAAI,KAAJ,aAAsB;AACpB,YAAIlvB,IAAI,yBADY,GACZ,CAAR;AACA,YAAIA,KAAJ,GAAY;AACVsG,uBAAatG,IADH,CACVsG;AAHkB;AAFE;AAQxB,+BARwB,UAQxB;AA9Ha;;;wBAoII;AACjB,aAAO,iDAAuC,KAAvC,gBADU,uBACjB;AArIa,K;sBA4If,G,EAAsB;AACpB,UAAIP,MAAJ,GAAIA,CAAJ,EAAgB;AACd,cAAM,UADQ,uBACR,CAAN;AAFkB;AAIpB,UAAI,CAAC,KAAL,aAAuB;AAAA;AAJH;AAOpB,0BAPoB,KAOpB;AAnJa;;;wBAyJS;AACtB,aAAO,KADe,kBACtB;AA1Ja,K;sBAgKf,G,EAA2B;AACzB,UAAI,CAAC,KAAL,aAAuB;AAAA;AADE;AAIzB,0BAJyB,KAIzB;AApKa;;;wBA0KK;AAClB,aAAO,KADW,cAClB;AA3Ka,K;sBAiLf,Q,EAA4B;AAC1B,UAAI,CAACqM,+BAAL,QAAKA,CAAL,EAAgC;AAC9B,cAAM,UADwB,+BACxB,CAAN;AAFwB;AAI1B,UAAI,CAAC,KAAL,aAAuB;AAAA;AAJG;AAO1B,UAAI,wBAAJ,UAAsC;AAAA;AAPZ;AAU1B,4BAV0B,QAU1B;AAEA,UAAI9L,aAAa,KAZS,kBAY1B;AAEA,WAAK,IAAItG,IAAJ,GAAWC,KAAK,YAArB,QAAyCD,IAAzC,SAAsD;AACpD,YAAImU,WAAW,YADqC,CACrC,CAAf;AACAA,wBAAgBA,SAAhBA,OAFoD,QAEpDA;AAhBwB;AAoB1B,UAAI,KAAJ,oBAA6B;AAC3B,uBAAe,KAAf,oBAD2B,IAC3B;AArBwB;AAwB1B,iDAA2C;AACzC9D,gBADyC;AAEzCgiB,uBAFyC;AAAA;AAAA,OAA3C;AAMA,UAAI,KAAJ,uBAAgC;AAC9B,aAD8B,MAC9B;AA/BwB;AAjLb;;;wBAoNiB;AAC9B,YAAM,UADwB,4CACxB,CAAN;AArNa;;;wBAqqBY;AACzB,aAAO,+BAA+Bn1B,gCADb,UACzB;AAtqBa;;;wBAyqBkB;AAC/B,aAAO,+BAA+BA,gCADP,QAC/B;AA1qBa;;;wBA6qBoB;AACjC,aAAQ,oCACG,6BAA6B,eAFP,WACjC;AA9qBa;;;wBA0yBS;AACtB,UAAIo1B,gBAAgB,YADE,CACF,CAApB;AACA,WAAK,IAAItyB,IAAJ,GAAWC,KAAK,YAArB,QAAyCD,IAAzC,IAAiD,EAAjD,GAAsD;AACpD,YAAImU,WAAW,YADqC,CACrC,CAAf;AACA,YAAIA,mBAAmBme,cAAnBne,SACAA,oBAAoBme,cADxB,QAC8C;AAC5C,iBAD4C,KAC5C;AAJkD;AAFhC;AAStB,aATsB,IAStB;AAnzBa;;;;;;QAo1BjB,U,GAAA,U;;;;;;;;;;;;;;;;;;ACj7BA;;AAAA;;;;IA6BA,sB;AAIEvtB,wCACkE;AAAA,QADtD,OACsD,QADtD,OACsD;AAAA,QADtD,OACsD,QADtD,OACsD;AAAA,QADtD,WACsD,QADtD,WACsD;AAAA,QADtD,eACsD,QADtD,eACsD;AAAA,qCAApD8G,sBAAoD;AAAA,QAApDA,sBAAoD,yCADtD,KACsD;AAAA,yBAApBb,IAAoB;AAAA,QAApBA,IAAoB,6BADlEjG,kBACkE;;AAAA;;AAChE,mBADgE,OAChE;AACA,mBAFgE,OAEhE;AACA,uBAHgE,WAGhE;AACA,2BAJgE,eAIhE;AACA,kCALgE,sBAKhE;AACA,gBANgE,IAMhE;AAEA,eARgE,IAQhE;AACA,sBATgE,KAShE;AAdyB;;;;2BAqB3B4e,Q,EAAqC;AAAA;;AAAA,UAApB4O,MAAoB,uEAArC5O,SAAqC;;AACnC,kCAA4B,EAA5B,cAA4B,EAA5B,OAA8C,uBAAiB;AAC7D,YAAI,MAAJ,YAAqB;AAAA;AADwC;AAK7D,YAAIpV,aAAa;AACfid,oBAAUA,eAAe,EAAEgH,UADZ,IACU,EAAfhH,CADK;AAEfxH,eAAK,MAFU;AAAA;AAIfjT,gBAAM,MAJS;AAKflF,kCAAwB,MALT;AAMfgB,uBAAa,MANE;AAOflC,2BAAiB,MAPF;AAAA,SAAjB;AAUA,YAAI,MAAJ,KAAc;AAGZ8nB,2CAHY,UAGZA;AAHF,eAIO;AAGL,cAAIC,uBAAJ,GAA8B;AAAA;AAHzB;AAML,sBAAWptB,uBANN,KAMMA,CAAX;AACA,gCAPK,iBAOL;AACA,oCAAyB,MARpB,GAQL;AACAiJ,2BAAiB,MATZ,GASLA;AAEAkkB,2CAXK,UAWLA;AACA,+BAAoB,MAZf,GAYL;AA/B2D;AAD5B,OACnC;AAtByB;;;6BA0DlB;AACP,wBADO,IACP;AA3DyB;;;2BA8DpB;AACL,UAAI,CAAC,KAAL,KAAe;AAAA;AADV;AAIL,sCAJK,MAIL;AAlEyB;;;;;;IAyE7B,6B;;;;;;;iDAQER,O,EAAAA,O,EAC8C;AAAA,UADCpmB,sBACD,uEAD9ComB,KAC8C;AAAA,UAAjBjnB,IAAiB,uEAD9CinB,kBAC8C;;AAC5C,aAAO,2BAA2B;AAAA;AAAA;AAAA;AAIhCplB,qBAAa,IAJmB,mCAInB,EAJmB;AAAA;AAAA,OAA3B,CAAP;AAVgC;;;;;;QAoBpC,sB,GAAA,sB;QAAA,6B,GAAA,6B;;;;;;;;;;;;;;;;;;ACvGA;;AAnBA;;AAAA;;;;IA+CA,W;AAIE9H,gCAAqB;AAAA;;AACnB,QAAIa,YAAYua,QADG,SACnB;AACA,QAAIwL,kBAAkBxL,QAFH,eAEnB;AAEA,cAAUA,QAJS,EAInB;AACA,uBAAmB,SAAS,KALT,EAKnB;AAEA,mBAPmB,IAOnB;AACA,qBARmB,IAQnB;AACA,oBATmB,CASnB;AACA,iBAAaA,iBAVM,uBAUnB;AACA,oBAXmB,eAWnB;AACA,yBAAqBwL,gBAZF,QAYnB;AACA,gCAbmB,KAanB;AACA,gCAA4BxL,gCAdT,KAcnB;AACA,kCAA8BA,kCAfX,KAenB;AAEA,oBAAgBA,oBAjBG,oCAiBnB;AACA,0BAAsBA,QAlBH,cAkBnB;AACA,4BAAwBA,QAnBL,gBAmBnB;AACA,kCAA8BA,QApBX,sBAoBnB;AACA,oBAAgBA,oBAAoB5iB,uBArBjB,MAqBnB;AACA,gBAAY4iB,gBAtBO,kBAsBnB;AAEA,qBAxBmB,IAwBnB;AACA,8BAA0B,IAzBP,OAyBO,EAA1B;AACA,0BAAsB7Y,qCA1BH,OA0BnB;AACA,kBA3BmB,IA2BnB;AACA,iBA5BmB,IA4BnB;AAEA,wBA9BmB,IA8BnB;AACA,uBA/BmB,IA+BnB;AAEA,2BAjCmB,IAiCnB;AACA,qBAlCmB,IAkCnB;AACA,qBAnCmB,IAmCnB;AAEA,QAAI0c,MAAM1e,uBArCS,KAqCTA,CAAV;AACA0e,oBAtCmB,MAsCnBA;AACAA,sBAAkBpjB,WAAW,cAAXA,SAvCC,IAuCnBojB;AACAA,uBAAmBpjB,WAAW,cAAXA,UAxCA,IAwCnBojB;AACAA,yCAAqC,KAzClB,EAyCnBA;AACA,eA1CmB,GA0CnB;AAEApe,0BA5CmB,GA4CnBA;AAhDc;;;;+BAmDhBgnB,O,EAAoB;AAClB,qBADkB,OAClB;AACA,2BAAqBC,QAFH,MAElB;AAEA,UAAIC,gBAAiB,iBAAgB,KAAjB,aAAC,IAJH,GAIlB;AACA,sBAAgBD,oBAAoB,aAApBA,qBALE,aAKFA,CAAhB;AAEA,mBAAaA,QAPK,KAOlB;AACA,WARkB,KAQlB;AA3Dc;;;8BA8DN;AACR,WADQ,KACR;AACA,UAAI,KAAJ,SAAkB;AAChB,qBADgB,OAChB;AAHM;AA9DM;;;sCAwEuB;AAAA,UAAvB8F,aAAuB,uEAAvCC,KAAuC;;AACrC,UAAI,CAAC,KAAL,WAAqB;AAAA;AADgB;AAIrC,UAAIC,kBAAkB,eAJe,UAIrC;AACA,qCALqC,eAKrC;AAGAA,8BARqC,CAQrCA;AACAA,+BATqC,CASrCA;AAEA,yBAAmB;AAEjB,uBAFiB,MAEjB;AAbmC;AAerC,uBAfqC,IAerC;AAvFc;;;4BA0FsC;AAAA,UAAhDC,aAAgD,uEAAtD5P,KAAsD;AAAA,UAAzB6P,eAAyB,uEAAtD7P,KAAsD;;AACpD,2BADoD,eACpD;AAEA,UAAIc,MAAM,KAH0C,GAGpD;AACAA,wBAAkBpjB,WAAW,cAAXA,SAJkC,IAIpDojB;AACAA,yBAAmBpjB,WAAW,cAAXA,UALiC,IAKpDojB;AAEA,UAAI+I,aAAa/I,IAPmC,UAOpD;AACA,UAAIgP,uBAAwBF,iBAAiB,KAAlB,SAACA,IARwB,IAQpD;AACA,UAAIG,wBAAyBF,mBAAmB,KAAnBA,mBACA,qBADD,GAACA,IATuB,IASpD;AAEA,WAAK,IAAI/yB,IAAI+sB,oBAAb,GAAoC/sB,KAApC,QAAiD;AAC/C,YAAI2gB,OAAOoM,WADoC,CACpCA,CAAX;AACA,YAAIiG,iCAAiCC,0BAArC,MAAqE;AAAA;AAFtB;AAK/CjP,wBAL+C,IAK/CA;AAhBkD;AAkBpDA,0BAlBoD,aAkBpDA;AAEA,iCAA2B;AAGzB,6BAHyB,IAGzB;AAHF,aAIO,IAAI,KAAJ,iBAA0B;AAC/B,6BAD+B,MAC/B;AACA,+BAF+B,IAE/B;AA1BkD;AA6BpD,UAAI,CAAJ,sBAA2B;AACzB,YAAI,KAAJ,QAAiB;AACf,yCAA+B,KADhB,MACf;AAGA,8BAJe,CAIf;AACA,+BALe,CAKf;AACA,iBAAO,KANQ,MAMf;AAPuB;AASzB,aATyB,eASzB;AAtCkD;AAwCpD,UAAI,KAAJ,KAAc;AACZ,uCAA+B,KADnB,GACZ;AACA,eAAO,KAFK,GAEZ;AA1CkD;AA6CpD,4BAAsB1e,uBA7C8B,KA6C9BA,CAAtB;AACA,sCA9CoD,aA8CpD;AACA0e,sBAAgB,KA/CoC,cA+CpDA;AAzIc;;;2BA4IhBgJ,K,EAAAA,Q,EAAwB;AACtB,mBAAaC,SAAS,KADA,KACtB;AACA,UAAI,oBAAJ,aAAqC;AACnC,wBADmC,QACnC;AAHoB;AAMtB,UAAIH,gBAAiB,iBAAgB,KAAjB,aAAC,IANC,GAMtB;AACA,sBAAgB,oBAAoB;AAClCG,eAAO,aAD2B;AAElC9b,kBAFkC;AAAA,OAApB,CAAhB;AAKA,UAAI,KAAJ,KAAc;AACZ,0BAAkB,KAAlB,KADY,IACZ;AAEA,+CAAuC;AACrCd,kBADqC;AAErC/J,sBAAY,KAFyB;AAGrCC,wBAHqC;AAAA,SAAvC;AAHY;AAZQ;AAuBtB,UAAI2sB,sBAvBkB,KAuBtB;AACA,UAAI,eAAej1B,kCAAnB,GAA8C;AAC5C,YAAIovB,cAAc,KAD0B,WAC5C;AACA,YAAK,CAACzsB,WAAW,cAAXA,SAAkCysB,YAAnC,EAACzsB,GAAF,CAAC,KACCA,WAAW,cAAXA,UAAmCysB,YAApC,EAACzsB,GADF,CAAC,IAED3C,gBAFJ,iBAE2B;AACzBi1B,gCADyB,IACzBA;AAL0C;AAxBxB;AAiCtB,UAAI,KAAJ,QAAiB;AACf,YAAIj1B,kCACC,6BADL,qBACwD;AACtD,4BAAkB,KAAlB,QADsD,IACtD;AAEA,iDAAuC;AACrCoS,oBADqC;AAErC/J,wBAAY,KAFyB;AAGrCC,0BAHqC;AAAA,WAAvC;AAHsD;AAFzC;AAYf,YAAI,CAAC,KAAD,aAAmB,CAAC,yBAAxB,QAAwB,CAAxB,EAA4D;AAC1D,2BAAiB,YADyC,UAC1D;AACA,0CAF0D,UAE1D;AAda;AAjCK;AAkDtB,UAAI,KAAJ,WAAoB;AAClB,0BAAkB,eADA,UAClB;AAnDoB;AAqDtB,uBArDsB,IAqDtB;AAjMc;;;sCAoMyB;AAAA,UAAzBwsB,eAAyB,uEAAzCI,KAAyC;;AACvC,UAAI,KAAJ,WAAoB;AAClB,uBADkB,MAClB;AACA,yBAFkB,IAElB;AAHqC;AAKvC,4BAAsB7rB,qCALiB,OAKvC;AACA,oBANuC,IAMvC;AAEA,UAAI,KAAJ,WAAoB;AAClB,uBADkB,MAClB;AACA,yBAFkB,IAElB;AAVqC;AAYvC,UAAI,oBAAoB,KAAxB,iBAA8C;AAC5C,6BAD4C,MAC5C;AACA,+BAF4C,IAE5C;AAdqC;AApMzB;;;iCAsNhBf,M,EAAgD;AAAA,UAA3B6sB,iBAA2B,uEAAhD7sB,KAAgD;;AAE9C,UAAIf,QAAQ,cAFkC,KAE9C;AACA,UAAID,SAAS,cAHiC,MAG9C;AACA,UAAIye,MAAM,KAJoC,GAI9C;AACA1f,2BAAqBA,gCAAgC0f,kBACnDpjB,oBAN4C,IAK9C0D;AAEAA,4BAAsBA,iCAAiC0f,mBACrDpjB,qBAR4C,IAO9C0D;AAGA,UAAI+uB,mBAAmB,yBACA,oCAXuB,QAU9C;AAEA,UAAIC,cAAc1yB,SAZ4B,gBAY5BA,CAAlB;AACA,UAAI2yB,SAAJ;AAAA,UAAgBC,SAb8B,CAa9C;AACA,UAAIF,sBAAsBA,gBAA1B,KAA+C;AAE7CC,iBAAShuB,SAFoC,KAE7CguB;AACAC,iBAAShuB,QAHoC,MAG7CguB;AAjB4C;AAmB9C,UAAIjtB,eAAe,4EAnB2B,GAmB9C;AAEAktB,yDArB8C,YAqB9CA;AAEA,UAAI,KAAJ,WAAoB;AAKlB,YAAIC,oBAAoB,eALN,QAKlB;AACA,YAAIC,uBAAuB,yBACzBD,kBAPgB,QAMlB;AAEA,YAAIE,kBAAkBhzB,SARJ,oBAQIA,CAAtB;AACA,YAAIqsB,QAAQznB,QAAQkuB,kBATF,KASlB;AACA,YAAIE,0BAA0BA,oBAA9B,KAAuD;AACrD3G,kBAAQznB,QAAQkuB,kBADqC,MACrDzG;AAXgB;AAalB,YAAI4G,eAAe,eAbD,YAalB;AACA;AAAA,YAdkB,eAclB;AACA;AACE;AACEC,qBAASC,SADX,CACED;AAFJ;AAIE;AACEA,qBADF,CACEA;AACAC,qBAAS,MAAMF,mBAFjB,MAEEE;AANJ;AAQE;AACED,qBAAS,MAAMD,mBADjB,KACEC;AACAC,qBAAS,MAAMF,mBAFjB,MAEEE;AAVJ;AAYE;AACED,qBAAS,MAAMD,mBADjB,KACEC;AACAC,qBAFF,CAEEA;AAdJ;AAgBE;AACEj1B,0BADF,qBACEA;AAjBJ;AAAA;AAoBA20B,iEACI,yHApCc,GAmClBA;AAIAA,uEAvCkB,OAuClBA;AA9D4C;AAiE9C,UAAIL,qBAAqB,KAAzB,iBAA+C;AAC7C,oCAA4B,KAA5B,UAD6C,SAC7C;AAlE4C;AAtNhC;;;iCAoShBY,C,EAAAA,C,EAAmB;AACjB,aAAO,mCADU,CACV,CAAP;AArSc;;;2BAwST;AAAA;;AACL,UAAI,wBAAwB1sB,qCAA5B,SAAqD;AACnDxI,sBADmD,qCACnDA;AACA,aAFmD,KAEnD;AAHG;AAML,UAAI,CAAC,KAAL,SAAmB;AACjB,8BAAsBwI,qCADL,QACjB;AACA,eAAOxJ,eAAe,UAFL,oBAEK,CAAfA,CAAP;AARG;AAWL,4BAAsBwJ,qCAXjB,OAWL;AAEA,UAAIulB,UAAU,KAbT,OAaL;AACA,UAAI7I,MAAM,KAdL,GAcL;AAGA,UAAIiQ,gBAAgB3uB,uBAjBf,KAiBeA,CAApB;AACA2uB,kCAA4BjQ,UAlBvB,KAkBLiQ;AACAA,mCAA6BjQ,UAnBxB,MAmBLiQ;AACAA,kCApBK,eAoBLA;AAEA,UAAI,wBAAwB,qBAA5B,KAAsD;AAEpDjQ,wCAAgC,qBAFoB,GAEpDA;AAFF,aAGO;AACLA,wBADK,aACLA;AA1BG;AA6BL,UAAIkQ,YA7BC,IA6BL;AACA,UAAI,KAAJ,kBAA2B;AACzB,YAAIL,eAAevuB,uBADM,KACNA,CAAnB;AACAuuB,iCAFyB,WAEzBA;AACAA,mCAA2BI,oBAHF,KAGzBJ;AACAA,oCAA4BI,oBAJH,MAIzBJ;AACA,YAAI,wBAAwB,qBAA5B,KAAsD;AAEpD7P,yCAA+B,qBAFqB,GAEpDA;AAFF,eAGO;AACLA,0BADK,YACLA;AATuB;AAYzBkQ,oBAAY,2DAC2B,UAD3B,GACwC,KADxC,UAEa,KAdA,oBAYb,CAAZA;AA1CG;AA8CL,uBA9CK,SA8CL;AAEA,UAAIrG,yBAhDC,IAgDL;AACA,UAAI,KAAJ,gBAAyB;AACvBA,iCAAyB,sCAAU;AACjC,cAAI,CAAC,uCAAL,KAAK,CAAL,EAAkD;AAChD,mCAAsBvmB,qCAD0B,MAChD;AACA,2BAAc,YAAM;AAClB,qCAAsBA,qCADJ,OAClB;AADkB;AAF4B,aAEhD;AAFgD;AADjB;AAAA;AADZ,SACvBumB;AAlDG;AA+DL,UAAIsG,kBAAkB,SAAlBA,eAAkB,QAAW;AAI/B,YAAIC,cAAc,MAAlB,WAAkC;AAChC,4BADgC,IAChC;AAL6B;AAQ/B,YACuChlB,UADnC,WACmCA,IACnCA,iBAFJ,uCAEkD;AAChD,wBADgD,IAChD;AACA,iBAAOtR,gBAFyC,SAEzCA,CAAP;AAZ6B;AAe/B,+BAAsBwJ,qCAfS,QAe/B;AAEA,YAAI,MAAJ,gBAAyB;AACvB0c,0BAAgB,MADO,cACvBA;AACA,iBAAO,MAFgB,cAEvB;AAnB6B;AAqB/B,8BArB+B,IAqB/B;AAEA,sBAvB+B,KAuB/B;AACA,sBAAa6I,QAxBkB,KAwB/B;AACA,YAAI,MAAJ,aAAsB;AACpB,gBADoB,WACpB;AA1B6B;AA4B/B,gDAAuC;AACrCxc,kBADqC;AAErC/J,sBAAY,MAFyB;AAGrCC,wBAHqC;AAAA,SAAvC;AAMA,mBAAW;AACT,iBAAOzI,eADE,KACFA,CAAP;AAnC6B;AAqC/B,eAAOA,gBArCwB,SAqCxBA,CAAP;AApGG,OA+DL;AAwCA,UAAIs2B,YAAY,kBAAkB72B,uBAAlB,MACd,gBADc,aACd,CADc,GAEd,mBAzGG,aAyGH,CAFF;AAGA62B,mCA1GK,sBA0GLA;AACA,uBA3GK,SA2GL;AAEA,UAAIC,gBAAgB,uBAAuB,YAAW;AACpD,eAAO,2BAA2B,YAAY;AAC5C,yBAAe;AACb,gBAAIC,iBAAiBzH,0BAA0B,EAC7CiF,qBAFW,IACkC,EAA1BjF,CAArB;AAGAqH,2CAJa,cAIbA;AACAA,sBALa,MAKbA;AAN0C;AADM,SAC7C,CAAP;AADkB,SAUjB,kBAAiB;AAClB,eAAOC,gBADW,MACXA,CAAP;AAxHG,OA6Ge,CAApB;AAcA,UAAI,KAAJ,wBAAiC;AAC/B,YAAI,CAAC,KAAL,iBAA2B;AACzB,iCAAuB,uEAEQ,KAFR,wBAEqC,KAHnC,IACF,CAAvB;AAF6B;AAM/B,oCAA4B,KAA5B,UAN+B,SAM/B;AAjIG;AAmILnQ,sCAnIK,IAmILA;AAEA,UAAI,KAAJ,cAAuB;AACrB,aADqB,YACrB;AAtIG;AAwIL,aAxIK,aAwIL;AAhbc;;;kCAmbhBuQ,a,EAA6B;AAC3B,UAAI9G,mBADuB,wCAC3B;AACA,UAAIlsB,SAAS;AACX4M,iBAASsf,iBADE;AAEX+G,wBAFW,4BAEXA,IAFW,EAEY;AAAA;AAFZ;AAKXC,cALW,oBAKF;AACP9G,qBADO,MACPA;AANS;AAAA,OAAb;AAUA,UAAInC,WAAW,KAZY,QAY3B;AACA,UAAI4B,SAAS9nB,uBAbc,QAadA,CAAb;AACA8nB,kBAAY,KAde,WAc3BA;AAIAA,oCAlB2B,QAkB3BA;AACA,UAAIsH,iBAnBuB,IAmB3B;AACA,UAAIC,aAAa,SAAbA,UAAa,GAAY;AAC3B,4BAAoB;AAClBvH,iCADkB,QAClBA;AACAsH,2BAFkB,KAElBA;AAHyB;AApBF,OAoB3B;AAOAT,gCA3B2B,MA2B3BA;AACA,oBA5B2B,MA4B3B;AAIE7G,yBAhCyB,IAgCzBA;AAGF,UAAI9uB,MAAM8uB,wBAAwB,EAAEb,OAnCT,KAmCO,EAAxBa,CAAV;AACA,UAAIC,cAAcC,8BApCS,GAoCTA,CAAlB;AACA,yBArC2B,WAqC3B;AAEA,UAAIrvB,gBAAJ,gBAA0B;AACxB,YAAI22B,qBAAqBpJ,eAAe,EAAEyB,OADlB,mBACgB,EAAfzB,CAAzB;AAGA6B,0BAAkBuH,2BAA2BpJ,SAJrB,KAIxB6B;AACAA,0BAAkBuH,4BAA4BpJ,SALtB,MAKxB6B;AACAA,6BANwB,IAMxBA;AA7CyB;AAgD3B,UAAIpvB,kCAAJ,GAA+B;AAC7B,YAAI42B,mBAAmBrJ,iBAAiBA,SADX,MAC7B;AACA,YAAIsJ,WAAWl0B,UAAU3C,kCAFI,gBAEd2C,CAAf;AACA,YAAIysB,6BAA6BA,iBAAjC,UAA4D;AAC1DA,2BAD0D,QAC1DA;AACAA,2BAF0D,QAE1DA;AACAA,+BAH0D,IAG1DA;AACA,sCAJ0D,IAI1D;AAJF,eAKO;AACL,sCADK,KACL;AAT2B;AAhDJ;AA6D3B,UAAI0H,MAAMC,mCAAoB3H,YA7DH,EA6DjB2H,CAAV;AACA,UAAIC,MAAMD,mCAAoB3H,YA9DH,EA8DjB2H,CAAV;AACA5H,qBAAe8H,6BAAc1J,iBAAiB6B,YAA/B6H,IAA+CH,IA/DnC,CA+DmCA,CAA/CG,CAAf9H;AACAA,sBAAgB8H,6BAAc1J,kBAAkB6B,YAAhC6H,IAAgDD,IAhErC,CAgEqCA,CAAhDC,CAAhB9H;AACAA,2BAAqB8H,6BAAc1J,SAAd0J,OAA8BH,IAA9BG,CAA8BH,CAA9BG,IAjEM,IAiE3B9H;AACAA,4BAAsB8H,6BAAc1J,SAAd0J,QAA+BD,IAA/BC,CAA+BD,CAA/BC,IAlEK,IAkE3B9H;AAEA,0CApE2B,QAoE3B;AAGA,UAAI+H,YAAY,CAAC9H,YAAD,gBACd,CAACA,YAAD,UAAuBA,YAAvB,SADF;AAEA,UAAIS,gBAAgB;AAClBC,uBADkB;AAAA;AAGlBvC,kBAAU,KAHQ;AAIlB3f,gCAAwB,KAJN;AAAA,OAApB;AAMA,UAAI8hB,aAAa,oBA/EU,aA+EV,CAAjB;AACAA,8BAAwB,gBAAgB;AAAA;AAEtC,YAAIpsB,OAAJ,kBAA6B;AAC3BA,kCAD2B,IAC3BA;AADF,eAEO;AAAA;AAJ+B;AAhFb,OAgF3BosB;AASAA,8BAAwB,YAAW;AAAA;AAEjCF,iCAFiC,SAEjCA;AAFFE,SAGG,iBAAgB;AAAA;AAEjBF,gCAFiB,KAEjBA;AA9FyB,OAyF3BE;AAOA,aAhG2B,MAgG3B;AAnhBc;;;+BAshBhByH,O,EAAoB;AAAA;;AAYlB,UAAIC,YAZc,KAYlB;AACA,UAAIC,qBAAqB,SAArBA,kBAAqB,GAAM;AAC7B,uBAAe;AACb,cACqCr3B,gBADrC,WACsD;AACpD,kBAAM,0CACJ,+BAA+B,OAD3B,IAD8C,KAC9C,CAAN;AAFF,iBAIO;AACL,kBADK,WACL;AANW;AADc;AAbb,OAalB;AAYA,UAAI4uB,UAAU,KAzBI,OAyBlB;AACA,UAAI+H,qBAAqB,oBAAoB,EAAE3H,OA1B7B,mBA0B2B,EAApB,CAAzB;AACA,UAAI9e,UAAU,+BAA+B,kBAAY;AAAA;AAEvD,YAAIonB,SAAS,0BAAgB1I,QAAhB,YAAoCA,QAFM,IAE1C,CAAb;AACA,eAAO,+CAA+C,eAAS;AAAA;AAE7D,uBAF6D,GAE7D;AACA,6CAH6D,kBAG7D;AAEA2I,4BAAkBC,cAL2C,KAK7DD;AACAA,6BAAmBC,cAN0C,MAM7DD;AACA,kCAAsBluB,qCAPuC,QAO7D;AACAmuB,8BAR6D,GAQ7DA;AAXqD,SAGhD,CAAP;AA9BgB,OA2BJ,CAAd;AAeA,aAAO;AAAA;AAELjB,wBAFK,4BAELA,IAFK,EAEkB;AAAA;AAFlB;AAKLC,cALK,oBAKI;AACPY,sBADO,IACPA;AANG;AAAA,OAAP;AAhkBc;;;iCA8kBhB/G,K,EAAoB;AAClB,uBAAkB,oCADA,IAClB;AAEA,UAAI,mBAAJ,MAA6B;AAC3B,iDAAyC,KADd,SAC3B;AADF,aAEO;AACL,iCADK,iBACL;AANgB;AA9kBJ;;;wBA4RJ;AACV,aAAO,cADG,KACV;AA7Rc;;;wBAgSH;AACX,aAAO,cADI,MACX;AAjSc;;;;;;QAylBlB,W,GAAA,W;;;;;;;;;;;;;;;;;;ACxoBA;;;;AAkBA,IAAMoH,sBAlBN,GAkBA;;IAmBA,gB;AACE3wB,kCACsE;AAAA,QAD1D,YAC0D,QAD1D,YAC0D;AAAA,QAD1D,QAC0D,QAD1D,QAC0D;AAAA,QAD1D,SAC0D,QAD1D,SAC0D;AAAA,QAD1D,QAC0D,QAD1D,QAC0D;AAAA,mCAAxDitB,cAAwD;AAAA,QAAxDA,cAAwD,uCAD1D,IAC0D;AAAA,qCAAjCpmB,oBAAiC;AAAA,QAAjCA,oBAAiC,yCADtE7G,KACsE;;AAAA;;AACpE,wBADoE,YACpE;AACA,oBAAgBqB,YAFoD,oCAEpE;AACA,uBAHoE,IAGpE;AACA,+BAJoE,EAIpE;AACA,6BALoE,IAKpE;AACA,yBANoE,KAMpE;AACA,mBAPoE,SAOpE;AACA,sBAAkB,eARkD,CAQpE;AACA,mBAToE,EASpE;AACA,oBAVoE,QAUpE;AACA,oBAXoE,EAWpE;AACA,0BAZoE,cAYpE;AACA,+BAboE,IAapE;AACA,gCAdoE,oBAcpE;AAEA,SAhBoE,UAgBpE;AAlBmB;;;;uCAwBF;AACjB,2BADiB,IACjB;AAEA,UAAI,CAAC,KAAL,sBAAgC;AAC9B,YAAIuvB,eAAerwB,uBADW,KACXA,CAAnB;AACAqwB,iCAF8B,cAE9BA;AACA,sCAH8B,YAG9B;AANe;AASjB,kDAA4C;AAC1CtlB,gBAD0C;AAE1C/J,oBAAY,KAF8B;AAG1CsvB,qBAAa,cAH6B;AAAA,OAA5C;AAjCmB;;;6BA8CD;AAAA;;AAAA,UAAbjxB,OAAa,uEAApBgf,CAAoB;;AAClB,UAAI,EAAE,oBAAoB,KAAtB,sBAAiD,KAArD,eAAyE;AAAA;AADvD;AAIlB,WAJkB,MAIlB;AAEA,sBANkB,EAMlB;AACA,UAAIkS,gBAAgBvwB,SAPF,sBAOEA,EAApB;AACA,iCAA2B,+BAAgB;AACzC2V,qBAAa,KAD4B;AAEzC6a,2BAAmB,KAFsB;AAGzClwB,mBAHyC;AAIzC4lB,kBAAU,KAJ+B;AAKzCuK,kBAAU,KAL+B;AAMzCC,6BAAqB,KANoB;AAAA;AAQzCpqB,8BAAsB,KARmB;AAAA,OAAhB,CAA3B;AAUA,4CAAsC,YAAM;AAC1C,uCAD0C,aAC1C;AACA,cAF0C,gBAE1C;AACA,cAH0C,aAG1C;AAHF,SAIG,kBAAkB,CAtBH,CAkBlB;AAhEmB;;;6BA4EZ;AACP,UAAI,KAAJ,qBAA8B;AAC5B,iCAD4B,MAC5B;AACA,mCAF4B,IAE5B;AAHK;AA5EY;;;yCAmFrBqqB,c,EAAqC;AACnC,WADmC,MACnC;AACA,+BAFmC,cAEnC;AArFmB;;;mCAwFrBC,W,EAA4B;AAC1B,WAD0B,MAC1B;AACA,yBAF0B,WAE1B;AA1FmB;;;mCA6FrBC,O,EAAAA,a,EAAuC;AACrC,UAAIn2B,IADiC,CACrC;AACA,UAAIo2B,SAFiC,CAErC;AACA,UAAIJ,sBAAsB,KAHW,mBAGrC;AACA,UAAIK,MAAML,6BAJ2B,CAIrC;AACA,UAAI3b,WAAY,mCACI,gCANiB,MAKrC;AAEA,UAAIic,MAPiC,EAOrC;AACA,UAAI,CAAJ,SAAc;AACZ,eADY,GACZ;AATmC;AAWrC,WAAK,IAAIC,IAAJ,GAAWvc,MAAME,QAAtB,QAAsCqc,IAAtC,UAAoD;AAElD,YAAI9c,WAAWS,QAFmC,CAEnCA,CAAf;AAGA,eAAOla,aAAayZ,YACZ2c,SAASJ,uBADjB,QACiD;AAC/CI,oBAAUJ,uBADqC,MAC/CI;AAD+C;AANC;AAWlD,YAAIp2B,MAAMg2B,oBAAV,QAAsC;AACpCl3B,wBADoC,mCACpCA;AAZgD;AAelD,YAAI6b,QAAQ;AACV6b,iBAAO;AACLC,oBADK;AAEL9a,oBAAQlC,WAFH;AAAA;AADG,SAAZ;AAQA,2BAAmB;AACjBA,sBAAYU,cADK,CACLA,CAAZV;AADF,eAEO;AACLA,sBADK,QACLA;AA1BgD;AA+BlD,eAAOzZ,aAAayZ,WACZ2c,SAASJ,uBADjB,QACiD;AAC/CI,oBAAUJ,uBADqC,MAC/CI;AAD+C;AAhCC;AAqClDzb,oBAAY;AACV8b,kBADU;AAEV9a,kBAAQlC,WAFE;AAAA,SAAZkB;AAIA2b,iBAzCkD,KAyClDA;AApDmC;AAuDrC,aAvDqC,GAuDrC;AApJmB;;;kCAuJrBI,O,EAAuB;AAErB,UAAIxc,mBAAJ,GAA0B;AAAA;AAFL;AAMrB,UAAI8b,sBAAsB,KANL,mBAMrB;AACA,UAAID,WAAW,KAPM,QAOrB;AACA,UAAIY,UARiB,IAQrB;AACA,UAAInd,UAAU,KATO,OASrB;AACA,UAAIod,iBAAkB,uCACXpd,YAAY,6BAXF,OAUrB;AAEA,UAAIqd,mBAAoB,+BACA,CADA,IACK,6BAbR,QAYrB;AAEA,UAAIlwB,eAAgB,uCACQ,0BAfP,YAcrB;AAEA,UAAImwB,WAAW;AACbL,gBAAQ,CADK;AAEb9a,gBAFa;AAAA,OAAf;AAKA,2CAAqC;AACnC,YAAI8a,SAASD,MADsB,MACnC;AACAT,uCAFmC,EAEnCA;AACAgB,mCAA2BP,MAA3BO,QAHmC,SAGnCA;AAxBmB;AA2BrB,wEAAkE;AAChE,YAAI/S,MAAM+R,SADsD,MACtDA,CAAV;AACA,YAAIpR,UAAUqR,kDAFkD,QAElDA,CAAd;AACA,YAAIrV,OAAOrb,wBAHqD,OAGrDA,CAAX;AACA,uBAAe;AACb,cAAI0xB,OAAO1xB,uBADE,MACFA,CAAX;AACA0xB,2BAFa,SAEbA;AACAA,2BAHa,IAGbA;AACAhT,0BAJa,IAIbA;AAJa;AAJiD;AAWhEA,wBAXgE,IAWhEA;AAtCmB;AAyCrB,UAAIiT,KAAJ;AAAA,UAA2BC,KAAKD,KAzCX,CAyCrB;AACA,wBAAkB;AAChBA,aADgB,CAChBA;AACAC,aAAKhd,QAFW,MAEhBgd;AAFF,aAGO,IAAI,CAAJ,gBAAqB;AAAA;AA7CP;AAkDrB,WAAK,IAAIl3B,IAAT,IAAiBA,IAAjB,SAA8B;AAC5B,YAAI2a,QAAQT,QADgB,CAChBA,CAAZ;AACA,YAAIsc,QAAQ7b,MAFgB,KAE5B;AACA,YAAI0b,MAAM1b,MAHkB,GAG5B;AACA,YAAIwc,aAAcP,kBAAkB52B,MAJR,gBAI5B;AACA,YAAIo3B,kBAAmBD,2BALK,EAK5B;AAEA,YAAI,KAAJ,gBAAyB;AACvB,wEACwCX,MAFjB,MACvB;AAR0B;AAa5B,YAAI,YAAYA,iBAAiBG,QAAjC,QAAiD;AAE/C,cAAIA,YAAJ,MAAsB;AACpBI,4BAAgBJ,QAAhBI,QAAgCJ,QAAhCI,QAAgDD,SAD5B,MACpBC;AAH6C;AAM/CM,oBAN+C,KAM/CA;AANF,eAOO;AACLN,0BAAgBJ,QAAhBI,QAAgCJ,QAAhCI,QAAgDP,MAD3C,MACLO;AArB0B;AAwB5B,YAAIP,iBAAiBH,IAArB,QAAiC;AAC/BU,0BAAgBP,MAAhBO,QAA8BP,MAA9BO,QAA4CV,IAA5CU,QACgB,cAFe,eAC/BA;AADF,eAGO;AACLA,0BAAgBP,MAAhBO,QAA8BP,MAA9BO,QAA4CD,SAA5CC,QACgB,oBAFX,eACLA;AAEA,eAAK,IAAIO,KAAKd,eAAT,GAA2Be,KAAKlB,IAArC,QAAiDiB,KAAjD,UAAgE;AAC9DvB,qCAAyB,qBADqC,eAC9DA;AAJG;AAMLsB,yBAAe,kBANV,eAMLA;AAjC0B;AAmC5BV,kBAnC4B,GAmC5BA;AArFmB;AAwFrB,mBAAa;AACXI,wBAAgBJ,QAAhBI,QAAgCJ,QAAhCI,QAAgDD,SADrC,MACXC;AAzFmB;AAvJF;;;oCAoPL;AAEd,UAAI,CAAC,KAAL,eAAyB;AAAA;AAFX;AAOd,UAAI7c,UAAU,KAPA,OAOd;AACA,UAAI6b,WAAW,KARD,QAQd;AACA,UAAIC,sBAAsB,KATZ,mBASd;AACA,UAAIwB,qBAAqB,CAVX,CAUd;AAGA,WAAK,IAAIx3B,IAAJ,GAAWga,MAAME,QAAtB,QAAsCla,IAAtC,UAAoD;AAClD,YAAI2a,QAAQT,QADsC,CACtCA,CAAZ;AACA,YAAIsc,QAAQ51B,6BAA6B+Z,YAFS,MAEtC/Z,CAAZ;AACA,aAAK,IAAI62B,IAAJ,OAAepB,MAAM1b,UAA1B,QAA4C8c,KAA5C,UAA2D;AACzD,cAAIzT,MAAM+R,SAD+C,CAC/CA,CAAV;AACA/R,4BAAkBgS,oBAFuC,CAEvCA,CAAlBhS;AACAA,0BAHyD,EAGzDA;AANgD;AAQlDwT,6BAAqB7c,mBAR6B,CAQlD6c;AArBY;AAwBd,UAAI,gCAAgC,CAAC,oBAArC,QAAiE;AAAA;AAxBnD;AA8Bd;AAAA,UA9Bc,0BA8Bd;AACA,UAAI,wBAAJ,MAAkC;AAChCE,sBAAc,gCAAgC,KAAhC,YADkB,IAChCA;AACAC,4BAAqB,oBAAD,iBAAC,GACnB,sCAAsC,KAAtC,YADkB,IAAC,GAFW,IAEhCA;AAjCY;AAqCd,qBAAe,iCArCD,iBAqCC,CAAf;AACA,yBAAmB,KAtCL,OAsCd;AA1RmB;;;iCAoSR;AAAA;;AACX,UAAI3T,MAAM,KADC,YACX;AACA,UAAI4T,kBAFO,IAEX;AAEA5T,wCAAkC,eAAS;AACzC,YAAI,+BAA6B,OAAjC,qBAA2D;AACzD,oDADyD,IACzD;AACA,+BAEqB;AACnBzf,yBADmB,eACnBA;AACAqzB,8BAFmB,IAEnBA;AANuD;AAAA;AADlB;AAYzC,YAAIvB,MAAMrS,kBAZ+B,eAY/BA,CAAV;AACA,YAAI,CAAJ,KAAU;AAAA;AAb+B;AAsBvC,YAAI6T,YAAY50B,eAtBuB,GAsBvC;AAEE40B,oBAAYA,aAAaz5B,sEAxBY,MAwBrCy5B;AAGF,uBAAe;AACb,cAAIC,YAAY9T,IADH,qBACGA,EAAhB;AACA,cAAIxiB,IAAIZ,YAAa,aAAYk3B,UAAb,GAAC,IAA6BA,UAFrC,MAELl3B,CAAR;AACAy1B,0BAAiB,KAAD,GAAC,EAAD,OAAC,CAAD,CAAC,IAHJ,GAGbA;AA9BqC;AAiCzCA,0BAjCyC,QAiCzCA;AArCS,OAIXrS;AAoCAA,sCAAgC,YAAM;AACpC,YAAI,+BAA6B,OAAjC,qBAA2D;AAGvD4T,4BAAkB,WAAW,YAAM;AACjC,gBAAI,OAAJ,qBAA8B;AAC5B,wDAD4B,KAC5B;AAF+B;AAIjCA,8BAJiC,IAIjCA;AAJgB,aAHqC,mBAGrC,CAAlBA;AAHuD;AADvB;AAgBpC,YAAIvB,MAAMrS,kBAhB0B,eAgB1BA,CAAV;AACA,YAAI,CAAJ,KAAU;AAAA;AAjB0B;AAsBlCqS,wBAtBkC,EAsBlCA;AAEFA,6BAxBoC,QAwBpCA;AAhES,OAwCXrS;AA5UmB;;;;;;IA4WvB,uB;;;;;;;2CAQE+N,Y,EAAAA,S,EAAAA,Q,EACqD;AAAA,UAA9BnmB,oBAA8B,uEADrDmmB,KACqD;;AACnD,aAAO,qBAAqB;AAAA;AAAA;AAAA;AAAA;AAAA,OAArB,CAAP;AAV0B;;;;;;QAmB9B,gB,GAAA,gB;QAAA,uB,GAAA,uB;;;;;;;;;;;;;;;;;;ACpaA;;;;IAkDA,gB;AAMEhtB,8DAA8C;AAAA;;AAC5C,mBAAeob,QAD6B,OAC5C;AACA,wBAAoBA,QAFwB,YAE5C;AACA,kCAA8BA,QAHc,sBAG5C;AACA,mBAAe,CACb;AAAEthB,eAASshB,QAAX;AAA2C4X,iBAA3C;AACE9pB,aADF;AAAA,KADa,EAGb;AAAEpP,eAASshB,QAAX;AAAmC4X,iBAAnC;AAA0D9pB,aAA1D;AAAA,KAHa,EAIb;AAAEpP,eAASshB,QAAX;AAAgC4X,iBAAhC;AAAoD9pB,aAApD;AAAA,KAJa,EAKb;AAAEpP,eAASshB,QAAX;AAAmC4X,iBAAnC;AAA0D9pB,aAA1D;AAAA,KALa,EAMb;AAAEpP,eAASshB,QAAX;AAAuC4X,iBAAvC;AAAwD9pB,aAAxD;AAAA,KANa,EAOb;AAAEpP,eAASshB,QAAX;AAAoC4X,iBAApC;AACE9pB,aADF;AAAA,KAPa,EASb;AAAEpP,eAASshB,QAAX;AAAmC4X,iBAAnC;AAA0D9pB,aAA1D;AAAA,KATa,EAUb;AAAEpP,eAASshB,QAAX;AAAuC4X,iBAAvC;AACE9pB,aADF;AAAA,KAVa,EAYb;AAAEpP,eAASshB,QAAX;AAAwC4X,iBAAxC;AACE9pB,aADF;AAAA,KAZa,EAcb;AAAEpP,eAASshB,QAAX;AAA2C4X,iBAA3C;AACEC,oBAAc,EAAErf,MAAMzC,6BADxB,MACgB,EADhB;AAC8CjI,aAD9C;AAAA,KAda,EAgBb;AAAEpP,eAASshB,QAAX;AAAyC4X,iBAAzC;AACEC,oBAAc,EAAErf,MAAMzC,6BADxB,IACgB,EADhB;AAC4CjI,aAD5C;AAAA,KAhBa,EAkBb;AAAEpP,eAASshB,QAAX;AACE4X,iBADF;AACmC9pB,aADnC;AAAA,KAlBa,CAAf;AAqBA,iBAAa;AACXwd,iBAAWtL,QADA;AAEX8X,gBAAU9X,QAFC;AAGX+X,oBAAc/X,QAHH;AAIXgY,qBAAehY,QAJJ;AAAA,KAAb;AAOA,yBAhC4C,aAgC5C;AACA,oBAjC4C,QAiC5C;AAEA,kBAnC4C,KAmC5C;AACA,2BApC4C,IAoC5C;AACA,mCArC4C,IAqC5C;AAEA,SAvC4C,KAuC5C;AAGA,SA1C4C,mBA0C5C;AACA,kCA3C4C,OA2C5C;AAGA,+BAA2B,wBA9CiB,IA8CjB,CAA3B;AApDmB;;;;kCA8DrBiY,U,EAA0B;AACxB,wBADwB,UACxB;AACA,WAFwB,cAExB;AAhEmB;;;kCAmErBC,U,EAA0B;AACxB,wBADwB,UACxB;AACA,WAFwB,cAExB;AArEmB;;;4BAwEb;AACN,wBADM,CACN;AACA,wBAFM,CAEN;AACA,WAHM,cAGN;AA3EmB;;;qCA8EJ;AACf,sCAAiC,mBADlB,CACf;AACA,qCAAgC,mBAAmB,KAFpC,UAEf;AACA,yCAAmC,oBAHpB,CAGf;AACA,0CAAoC,oBAJrB,CAIf;AAlFmB;;;0CAqFC;AAAA;;AAEpB,kDAA4C,iBAFxB,IAEwB,CAA5C;;AAFoB,iCAKpB,MALoB;AAAA,8BAMiC,cADpB,MACoB,CANjC;AAAA,YAMd,OANc,mBAMd,OANc;AAAA,YAMd,SANc,mBAMd,SANc;AAAA,YAMd,KANc,mBAMd,KANc;AAAA,YAMd,YANc,mBAMd,YANc;;AAQlBx5B,0CAAkC,eAAS;AACzC,cAAIk5B,cAAJ,MAAwB;AACtB,gBAAIO,UAAU,EAAEjoB,QADM,KACR,EAAd;AACA,+CAAmC;AACjCioB,kCAAoBN,aADa,QACbA,CAApBM;AAHoB;AAKtB,+CALsB,OAKtB;AANuC;AAQzC,qBAAW;AACT,kBADS,KACT;AATuC;AAHZ,SAG/Bz5B;AARkB;;AAKpB,yBAAmB,KAAnB,SAAiC;AAAA,cAAjC,MAAiC;AALb;AArFD;;;6CA4GrB05B,O,EAAkC;AAChC,4CAAsC,eAAc;AAClDC,wDADkD,SAClDA;AACAA,sDAFkD,SAElDA;AAEA,gBAAQv1B,IAAR;AACE,eAAKiT,6BAAL;AACEsiB,yDADF,SACEA;AAFJ;AAIE,eAAKtiB,6BAAL;AACEsiB,uDADF,SACEA;AALJ;AAAA;AAL8B,OAChC;AA7GmB;;;2BA4Hd;AACL,UAAI,KAAJ,QAAiB;AAAA;AADZ;AAIL,oBAJK,IAIL;AACA,WALK,aAKL;AAEA,sCAPK,SAOL;AACA,oCARK,QAQL;AApImB;;;4BAuIb;AACN,UAAI,CAAC,KAAL,QAAkB;AAAA;AADZ;AAIN,oBAJM,KAIN;AACA,iCALM,QAKN;AACA,yCANM,SAMN;AA7ImB;;;6BAgJZ;AACP,UAAI,KAAJ,QAAiB;AACf,aADe,KACf;AADF,aAEO;AACL,aADK,IACL;AAJK;AAhJY;;;oCA2JL;AACd,UAAI,CAAC,KAAL,QAAkB;AAAA;AADJ;AAId,6BAAuB,mBAJT,YAId;AAEA,UAAI,yBAAyB,KAA7B,yBAA2D;AAAA;AAN7C;AASd,wDACE,kBAAkB,uBAAlB,+BAVY,KASd;AAGA,qCAA+B,KAZjB,eAYd;AAvKmB;;;wBA0DR;AACX,aAAO,KADI,MACX;AA3DmB;;;;;;QA2KvB,gB,GAAA,gB;;;;;;;;;;;;;;;;;;;;ACzMA,IAAMC,gCApBN,sBAoBA;AACA,IAAMC,iCArBN,CAqBA;AACA,IAAMC,uBAtBN,EAsBA;;IA0BA,O;AAOE5zB,qDAA+D;AAAA,QAAjBiG,IAAiB,uEAA/DjG,kBAA+D;;AAAA;;AAC7D,mBAAeob,QAD8C,SAC7D;AACA,yBAF6D,aAE7D;AACA,oBAH6D,QAG7D;AACA,gBAJ6D,IAI7D;AACA,iBAL6D,OAK7D;AAEA,yBAP6D,KAO7D;AACA,SAR6D,KAQ7D;AAGA,SAX6D,cAW7D;AAlBU;;;;kCAqBZiY,U,EAAAA,S,EAAqC;AACnC,wBADmC,UACnC;AACA,uBAFmC,SAEnC;AACA,0BAHmC,KAGnC;AAxBU;;;kCA2BZC,U,EAAAA,a,EAAyC;AACvC,wBADuC,UACvC;AACA,2BAFuC,aAEvC;AACA,0BAHuC,IAGvC;AA9BU;;;iCAiCZO,c,EAAAA,S,EAAwC;AACtC,4BADsC,cACtC;AACA,uBAFsC,SAEtC;AACA,0BAHsC,KAGtC;AApCU;;;4BAuCJ;AACN,wBADM,CACN;AACA,uBAFM,IAEN;AACA,2BAHM,KAGN;AACA,wBAJM,CAIN;AACA,4BALM,6BAKN;AACA,uBANM,uBAMN;AACA,0BAPM,IAON;AA9CU;;;qCAiDK;AAAA;;AAAA,UACX,QADW,QACX,QADW;AAAA,UACX,KADW,QACX,KADW;;AAEf,UAAIC,OAFW,IAEf;AAEAr4B,+CAAyC,YAAW;AAClD4F,0BADkD,cAClDA;AALa,OAIf5F;AAIAA,2CAAqC,YAAW;AAC9C4F,0BAD8C,UAC9CA;AATa,OAQf5F;AAIAA,6CAAuC,YAAW;AAChD4F,0BADgD,QAChDA;AAba,OAYf5F;AAIAA,8CAAwC,YAAW;AACjD4F,0BADiD,SACjDA;AAjBa,OAgBf5F;AAIAA,iDAA2C,YAAW;AACpD,aADoD,MACpD;AArBa,OAoBfA;AAIAA,kDAA4C,YAAW;AACrD4F,+CAAuC;AACrCiK,kBADqC;AAErCjQ,iBAAO,KAF8B;AAAA,SAAvCgG;AAzBa,OAwBf5F;AAOAA,mDAA6C,YAAW;AACtD,YAAI,eAAJ,UAA6B;AAAA;AADyB;AAItD4F,0CAAkC;AAChCiK,kBADgC;AAEhCjQ,iBAAO,KAFyB;AAAA,SAAlCgG;AAnCa,OA+Bf5F;AAUAA,6DAAuD,YAAW;AAChE4F,0BADgE,kBAChEA;AA1Ca,OAyCf5F;AAIAA,+CAAyC,YAAW;AAClD4F,0BADkD,UAClDA;AA9Ca,OA6Cf5F;AAIAA,4CAAsC,YAAW;AAC/C4F,0BAD+C,OAC/CA;AAlDa,OAiDf5F;AAIAA,+CAAyC,YAAW;AAClD4F,0BADkD,UAClDA;AAtDa,OAqDf5F;AAKAA,wCA1De,8BA0DfA;AAEA4F,+BAAyB,YAAM;AAC7B,cAD6B,UAC7B;AA7Da,OA4DfA;AA7GU;;;iCAkHC;AACX,2BADW,IACX;AACA,WAFW,iBAEX;AACA,0BAHW,IAGX;AArHU;;;qCAwH0B;AAAA,UAAvB0yB,aAAuB,uEAAtCC,KAAsC;;AACpC,UAAI,CAAC,KAAL,eAAyB;AAAA;AADW;AAAA,UAKhC,UALgC,QAKhC,UALgC;AAAA,UAKhC,UALgC,QAKhC,UALgC;AAAA,UAKhC,KALgC,QAKhC,KALgC;;AAMpC,UAAIC,aAAc,wBAAuB,KAAxB,SAAC,EANkB,QAMlB,EAAlB;AACA,UAAI/L,QAAQ,KAPwB,SAOpC;AAEA,yBAAmB;AACjB,YAAI,KAAJ,eAAwB;AACtBzsB,kCADsB,MACtBA;AADF,eAEO;AACLA,kCADK,QACLA;AACA,oCAA0B,EAA1B,sBAA0B,EAA1B,4BACS,eAAS;AAChBA,yCADgB,GAChBA;AAJG,WAEL;AALe;AAUjBA,+BAViB,UAUjBA;AAnBkC;AAsBpC,UAAI,KAAJ,eAAwB;AACtBA,iCAAyB,KADH,SACtBA;AACA,uCAA+B;AAAA;AAAA;AAAA,SAA/B,6CACyD,eAAS;AAChEA,uCADgE,GAChEA;AAJoB,SAEtB;AAFF,aAMO;AACLA,iCADK,UACLA;AA7BkC;AAgCpCA,gCAA2B8F,cAhCS,CAgCpC9F;AACAA,4BAAuB8F,cAjCa,UAiCpC9F;AAEAA,+BAA0BysB,SAnCU,mBAmCpCzsB;AACAA,8BAAyBysB,SApCW,mBAoCpCzsB;AAEA,UAAIy4B,cAAcr4B,WAAWqsB,QAAXrsB,SAtCkB,GAsCpC;AACA,0CAAoC,EAAEqsB,OAAtC,WAAoC,EAApC,qBACiC,eAAS;AACxC,YAAI9M,UAAU3f,kBAD0B,OACxC;AACA,YAAI04B,uBAFoC,KAExC;AACA,aAAK,IAAIl5B,IAAJ,GAAWC,KAAKkgB,QAArB,QAAqCngB,IAArC,SAAkD;AAChD,cAAIm5B,SAAShZ,QADmC,CACnCA,CAAb;AACA,cAAIgZ,iBAAJ,YAAiC;AAC/BA,8BAD+B,KAC/BA;AAD+B;AAFe;AAMhDA,4BANgD,IAMhDA;AACAD,iCAPgD,IAOhDA;AAVsC;AAYxC,YAAI,CAAJ,sBAA2B;AACzB14B,gDADyB,GACzBA;AACAA,6CAFyB,IAEzBA;AAdsC;AAxCN,OAuCpC;AA/JU;;;kDAmLiC;AAAA,UAAjBiU,OAAiB,uEAA7C2kB,KAA6C;;AAC3C,UAAIC,kBAAkB,WADqB,UAC3C;AAEA,mBAAa;AACXA,sCADW,6BACXA;AADF,aAEO;AACLA,yCADK,6BACLA;AANyC;AAnLjC;;;wCA6LQ;AAClB,UAAIzzB,YAAY,WADE,oBAClB;AACA,UAAI0zB,SAAS,WAFK,WAElB;AAEAz0B,sCAAsB,YAAW;AAI/B,YAAIe,0BAAJ,GAAiC;AAC/BA,0CAD+B,mBAC/BA;AAL6B;AAO/B,YAAIA,wBAAJ,GAA+B;AAC7B0zB,uCAD6B,qBAC7BA;AACA,cAAI9zB,QAAQ8zB,qBAFiB,8BAE7B;AACAA,uCAA6B,iBACC,QADD,wBAHA,KAG7BA;AAEA1zB,0CAAgC,yDALH,KAK7BA;AAZ6B;AAJf,OAIlBf;AAjMU;;;;;;QAoNd,O,GAAA,O;;;;;;;;;;;;;;;;;ACrPA,IAAM00B,kCAfN,EAeA;;IAWA,W;AACEx0B,oCAAsE;AAAA;;AAAA,QAA7Cy0B,SAA6C,uEAAtEz0B,+BAAsE;;AAAA;;AACpE,uBADoE,WACpE;AACA,qBAFoE,SAEpE;AAEA,+BAA2B,6BAA6B,uBAAiB;AACvE,UAAI00B,WAAWtiB,WAAWuiB,eAD6C,IACxDviB,CAAf;AACA,UAAI,EAAE,WAAN,QAAI,CAAJ,EAA4B;AAC1BsiB,yBAD0B,EAC1BA;AAHqE;AAKvE,UAAIA,yBAAyB,MAA7B,WAA6C;AAC3CA,uBAD2C,KAC3CA;AANqE;AAQvE,UARuE,cAQvE;AACA,WAAK,IAAIz5B,IAAJ,GAAW25B,SAASF,eAAzB,QAAgDz5B,IAAhD,aAAiE;AAC/D,YAAI45B,SAASH,eADkD,CAClDA,CAAb;AACA,YAAIG,uBAAuB,MAA3B,aAA6C;AAC3Cre,kBAD2C,CAC3CA;AAD2C;AAFkB;AATM;AAgBvE,UAAI,iBAAJ,UAA+B;AAC7BA,gBAAQke,oBAAoB,EAAErS,aAAa,MAAnCqS,WAAoB,EAApBA,IADqB,CAC7Ble;AAjBqE;AAmBvE,mBAAYke,eAnB2D,KAmB3DA,CAAZ;AACA,uBApBuE,QAoBvE;AAxBkE,KAIzC,CAA3B;AALc;;;;sCA6BE;AAAA;;AAChB,aAAO,YAAY,mBAAa;AAC9B,YAAIC,cAAcviB,eAAe,OADH,QACZA,CAAlB;AAME0iB,8CAP4B,WAO5BA;AAP4B;AADhB,OACT,CAAP;AA9Bc;;;uCA2CG;AACjB,aAAO,YAAY,mBAAkB;AAKjC3sB,gBAAQ2sB,qBALyB,eAKzBA,CAAR3sB;AANa,OACV,CAAP;AA5Cc;;;wBAsDhB4sB,I,EAAAA,G,EAAe;AAAA;;AACb,aAAO,8BAA8B,YAAM;AACzC,4BADyC,GACzC;AACA,eAAO,OAFkC,eAElC,EAAP;AAHW,OACN,CAAP;AAvDc;;;gCA6DhBC,U,EAAwB;AAAA;;AACtB,aAAO,8BAA8B,YAAM;AACzC,qCAA6B;AAC3B,8BAAkBC,WADS,IACTA,CAAlB;AAFuC;AAIzC,eAAO,OAJkC,eAIlC,EAAP;AALoB,OACf,CAAP;AA9Dc;;;wBAsEhBn8B,I,EAAAA,Y,EAAwB;AAAA;;AACtB,aAAO,8BAA8B,YAAM;AACzC,YAAIqxB,MAAM,YAD+B,IAC/B,CAAV;AACA,eAAOA,0BAFkC,YAEzC;AAHoB,OACf,CAAP;AAvEc;;;gCA6EhB+K,U,EAAwB;AAAA;;AACtB,aAAO,8BAA8B,YAAM;AACzC,YAAI5oB,SAAStR,cAD4B,IAC5BA,CAAb;AAEA,qCAA6B;AAC3B,cAAImvB,MAAM,YADiB,IACjB,CAAV;AACA7d,yBAAe6d,0BAA0B8K,WAFd,IAEcA,CAAzC3oB;AALuC;AAOzC,eAPyC,MAOzC;AARoB,OACf,CAAP;AA9Ec;;;;;;QA0FlB,W,GAAA,W;;;;;;;;;;;;;;;;;;ACpHA;;AAAA;;AAAA;;AAAA;;;;;;;;AAAA;AA0BA,IAAI6oB,aA1BJ,EA0BA;;IAEA,kB;;;;;;;;;;;oCACEC,O,EAAyB;AACvB,aAAO,YAAY,mBAAkB;AACnCN,kDAA0C1iB,eADP,OACOA,CAA1C0iB;AADmC;AADd,OAChB,CAAP;AAF6C;;;qCAQ/CO,O,EAA0B;AACxB,aAAO,YAAY,mBAAkB;AACnC,YAAIC,YAAYljB,WAAW0iB,qBADQ,mBACRA,CAAX1iB,CAAhB;AACAjK,gBAFmC,SAEnCA;AAHsB,OACjB,CAAP;AAT6C;;;;EAAjD,4B;;AAgBA,IAAIotB,0BAA0Bv6B,cA5C9B,4BA4C8BA,CAA9B;AACAu6B,gDAAgD,YAAW;AACzD,SAAO,IADkD,iCAClD,EAAP;AA9CF,CA6CAA;AAGAA,4CAA4C,YAAW;AACrD,SAAO,IAD8C,kBAC9C,EAAP;AAjDF,CAgDAA;AAGAA,qCAAqC,YAAY;AAC/C,SAAO,6BAAgBr8B,gBADwB,MACxC,CAAP;AApDF,CAmDAq8B;AAGA/wB,6CAtDA,uBAsDAA;QAEA,U,GAAA,U;;;;;;;;;;;;;;;;;;;;;;ACvCA,IAAIgxB,qBAjBJ,IAiBA;AACA,iCAAiC;AAC/B,MAAI,CAAJ,oBAAyB;AAErBA,yBAAqB,gBACnB;gCAAA;0BAAA;2BAAA;8BAAA;0BAAA;qBAAA;uBAAA;sBAAA;uBAAA;0BAAA;yBAAA;0BAAA;wBAAA;4BAAA;8BAAA;kBAAA;gCAAA;+BAAA;yBAAA;2BAAA;AAAA,KADmB,CAArBA;AAH2B;AAqB/B,SArB+B,kBAqB/B;AAvCF;;IA+CA,e;AACEx1B,6BAAc;AAAA;;AAAA;;AACZ,QAAI,qBAAJ,iBAA0C;AACxC,YAAM,UADkC,oCAClC,CAAN;AAFU;AAIZ,iBAJY,IAIZ;AAEA,+BAA2B,6BAA6B,oBAAc;AACpEhF,+CAAwC;AACtCK,eAAOL,cAD+B,QAC/BA,CAD+B;AAEtCqkB,kBAFsC;AAGtCC,oBAHsC;AAItCC,sBAJsC;AAAA,OAAxCvkB;AAOA,oBAAawkB,wBARuD,QAQvDA,CAAb;AACA,aAAO,uBAT6D,QAS7D,CAAP;AATyB,YAUnB,mBAAa;AACnB,mBAAa;AACX,sBADW,OACX;AAFiB;AAhBT,KAMe,CAA3B;AAPkB;;;;oCA8BpB4V,O,EAAyB;AACvB,aAAOr8B,eAAe,UADC,kCACD,CAAfA,CAAP;AA/BkB;;;qCAwCpBs8B,O,EAA0B;AACxB,aAAOt8B,eAAe,UADE,mCACF,CAAfA,CAAP;AAzCkB;;;4BAiDZ;AAAA;;AACN,aAAO,8BAA8B,YAAM;AACzC,uBAAaymB,wBAAS,OADmB,QAC5BA,CAAb;AACA,eAAO,uBAAqB,OAFa,QAElC,CAAP;AAHI,OACC,CAAP;AAlDkB;;;6BA6DX;AAAA;;AACP,aAAO,8BAA8B,YAAM;AACzC,eAAO,wBAAsB,OADY,QAClC,CAAP;AADK,cAEC,mBAAa;AACnB,qBAAa;AACX,yBADW,OACX;AAFiB;AAHd,OACA,CAAP;AA9DkB;;;wBA8EpBuV,I,EAAAA,K,EAAiB;AAAA;;AACf,aAAO,8BAA8B,YAAM;AACzC,YAAI,0BAAJ,WAAuC;AACrC,gBAAM,iCAD+B,IAC/B,sBAAN;AADF,eAEO,IAAI15B,UAAJ,WAAyB;AAC9B,gBAAM,UADwB,wCACxB,CAAN;AAJuC;AAMzC,YAAIo6B,mBANqC,KAMrCA,yCANqC,KAMrCA,CAAJ;AACA,YAAIC,sBAAqB,gBAPgB,IAOhB,CAArBA,CAAJ;AAEA,YAAID,cAAJ,aAA+B;AAC7B,cAAIA,0BAA0BC,gBAA9B,UAAwD;AACtDr6B,oBAAQA,MAD8C,QAC9CA,EAARA;AADF,iBAEO;AACL,kBAAM,UAAU,gFADX,WACW,OAAV,CAAN;AAJ2B;AAA/B,eAOO;AACL,cAAIo6B,0BAA0B,CAACz2B,iBAA/B,KAA+BA,CAA/B,EAAwD;AACtD,kBAAM,iCADgD,KAChD,4BAAN;AAFG;AAhBkC;AAqBzC,6BArByC,KAqBzC;AACA,eAAO,uBAAqB,OAtBa,KAsBlC,CAAP;AAvBa,OACR,CAAP;AA/EkB;;;wBA+GpBlG,I,EAAU;AAAA;;AACR,aAAO,8BAA8B,YAAM;AACzC,YAAI68B,eAAe,gBADsB,IACtB,CAAnB;AAEA,YAAIA,iBAAJ,WAAgC;AAC9B,gBAAM,iCADwB,IACxB,sBAAN;AADF,eAEO;AACL,cAAIC,YAAY,aADX,IACW,CAAhB;AAEA,cAAIA,cAAJ,WAA6B;AAC3B,mBAD2B,SAC3B;AAJG;AALkC;AAYzC,eAZyC,YAYzC;AAbM,OACD,CAAP;AAhHkB;;;;;;QAiItB,e,GAAA,e;;;;;;;;;;;;;;;;;;;;AChLA;AAsBA,sCAAqC;AACnC,MAAI15B,IAAIqE,uBAD2B,GAC3BA,CAAR;AACA,MAAIrE,EAAJ,OAAa;AAUXA,aAVW,OAUXA;AACAA,eAXW,SAWXA;AAGA,QAAI,cAAJ,GAAqB;AACnBA,mBADmB,QACnBA;AAfS;AAmBV,sBAAiBqE,SAAlB,eAAC,EAAD,WAAC,CAnBU,CAmBV;AACDrE,MApBW,KAoBXA;AACAA,6BArBW,CAqBXA;AArBF,SAsBO;AACL,QAAI7C,yBACAklB,0BAA0BllB,gCAD9B,CAC8BA,CAD9B,EACkE;AAGhE,UAAIw8B,eAAetX,yBAAyB,CAAzBA,UAH6C,GAGhE;AACAA,gBAAUA,uBAAuBsX,eAJ+B,IAItDtX,CAAVA;AANG;AAQLllB,yBARK,SAQLA;AAhCiC;AAtBrC;;IA0DA,e;;;;;;;gCACEy8B,G,EAAAA,Q,EAA2B;AACzB,UAAI,CAACC,2CAAL,oBAAKA,CAAL,EAAwD;AAAA;AAD/B;AAIzB9rB,gBAAS9L,MAAT8L,0BAJyB,QAIzBA;AALkB;;;iCAQpB+rB,I,EAAAA,Q,EAAAA,W,EAA0C;AACxC,UAAI78B,UAAJ,YAA0B;AACxB,eAAOA,qBAAqB,SAAS,CAAT,IAAS,CAAT,EAAiB,EAAE88B,MAAxC98B,WAAsC,EAAjB,CAArBA,EADiB,QACjBA,CAAP;AAFsC;AAKxC,UAAIolB,UAAUC,kDACgBtlB,gBANU,sBAK1BslB,CAAd;AAEAvU,yBAPwC,QAOxCA;AAfkB;;;6BAkBpBA,I,EAAAA,G,EAAAA,Q,EAA8B;AAC5B,UAAI9Q,UAAJ,YAA0B;AAExB,YAAI,CAACA,2BAAL,QAAKA,CAAL,EAA2C;AACzC,gCADyC,QACzC;AAHsB;AAAA;AADE;AAS5B,UAAID,gBAAJ,wBAAkC;AAEhC,8BAFgC,QAEhC;AAFgC;AATN;AAe5B,UAAIqlB,UAAU1O,oBAfc,IAedA,CAAd;AACA5F,yBAhB4B,QAgB5BA;AAlCkB;;;;;;QAsCtB,e,GAAA,e;;;;;;;;;;;;;;;;;;;;AC/EA,IAAIisB,UAAU31B,SAjBd,OAiBA;;IAEA,W;AACEP,6BAAkB;AAAA;;AAChB,iBADgB,IAChB;AACA,kBAAc,YAAY,2BAAqB;AAC7Ck2B,gCAA0B,YAAM;AAC9B/tB,gBAD8B,OAC9BA;AAF2C,OAC7C+tB;AAHc,KAEF,CAAd;AAHc;;;;mCAUD;AACb,aAAO,iBAAiB,gBAAU;AAChC,eAAOjwB,KADyB,YACzBA,EAAP;AAFW,OACN,CAAP;AAXc;;;wBAgBhBnN,Q,EAAAA,I,EAAAA,Q,EAA8B;AAC5B,aAAO,iBAAiB,gBAAU;AAChC,eAAOmN,yBADyB,QACzBA,CAAP;AAF0B,OACrB,CAAP;AAjBc;;;8BAsBhBhN,O,EAAmB;AACjB,aAAO,iBAAiB,gBAAU;AAChC,eAAOgN,eADyB,OACzBA,CAAP;AAFe,OACV,CAAP;AAvBc;;;;;;QA6BlB,W,GAAA,W;;;;;;;;;ACfA1F,mBAAoB,uCAAsC;AACxD,MAAI41B,YADoD,EACxD;AACA,MAAIC,YAFoD,EAExD;AACA,MAAIC,YAHoD,aAGxD;AACA,MAAIC,YAJoD,EAIxD;AACA,MAAIC,UALoD,EAKxD;AACA,MAAIC,cANoD,SAMxD;AAeA,MAAIC,wBArBoD,IAqBxD;AAUA,kCAAgC;AAC9B,WAAOl2B,0BADuB,+BACvBA,CAAP;AAhCsD;AAmCxD,+BAA6B;AAC3B,QAAIiO,SAASjO,uBADc,iCACdA,CAAb;AAEA,WAAOiO,SAAS4D,WAAW5D,OAApBA,SAAS4D,CAAT5D,GAHoB,IAG3B;AAtCsD;AAyCxD,4CAA0C;AACxC,WAAO1U,UAAUA,yBAAVA,iBAAUA,CAAVA,GADiC,EACxC;AA1CsD;AA6CxD,sCAAoC;AAClC,QAAI,CAAJ,SACE,OAFgC,EAEhC;AAEF,QAAI48B,SAAS58B,qBAJqB,cAIrBA,CAAb;AACA,QAAI68B,WAAW78B,qBALmB,gBAKnBA,CAAf;AACA,QAAIlB,OAN8B,EAMlC;AACA,kBAAc;AACZ,UAAI;AACFA,eAAOwZ,WADL,QACKA,CAAPxZ;AADF,QAEE,UAAU;AACVmB,qBAAa,oCADH,MACVA;AAJU;AAPoB;AAclC,WAAO;AAAE6D,UAAF;AAAchF,YAAd;AAAA,KAAP;AA3DsD;AA8DxD,oCAAkC;AAChC,QAAIg+B,YAAYr2B,qBADgB,OAChBA,CAAhB;AACAq2B,2CAFgC,KAEhCA;AACAA,yBAHgC,IAGhCA;AACAr2B,2BAJgC,SAIhCA;AAlEsD;AAqExD,kDAAgD;AAC9Cs2B,gBAAYA,aAAa,0BAA0B,CADL,CAC9CA;AACAC,gBAAYA,aAAa,sBAAsB,CAFD,CAE9CA;AAEA,QAAI5nB,MAAM,IAJoC,cAIpC,EAAV;AACAA,yBAL8C,qBAK9CA;AACA,QAAIA,IAAJ,kBAA0B;AACxBA,2BADwB,2BACxBA;AAP4C;AAS9CA,6BAAyB,YAAW;AAClC,UAAIA,kBAAJ,GAAyB;AACvB,YAAIA,qBAAqBA,eAAzB,GAA2C;AACzC2nB,oBAAU3nB,IAD+B,YACzC2nB;AADF,eAEO;AAAA;AAHgB;AADS;AATU,KAS9C3nB;AASAA,kBAlB8C,SAkB9CA;AACAA,oBAnB8C,SAmB9CA;AAIA,QAAI;AACFA,eADE,IACFA;AADF,MAEE,UAAU;AAAA;AAzBkC;AArEQ;AA2HxD,uEAAqE;AACnE,QAAI6nB,UAAUvnB,+BADqD,IACnE;AAGA,8BAA0B;AACxB,UAAIwnB,yBAAJ,GACE,OAFsB,IAEtB;AACF,aAAOA,yNAHiB,GAGjBA,CAAP;AAPiE;AAsBnE,6DAAyD;AACvD,UAAIC,aADmD,EACvD;AAGA,UAAIC,UAJmD,WAIvD;AACA,UAAIC,YALmD,aAKvD;AACA,UAAIC,YANmD,kBAMvD;AACA,UAAIC,WAPmD,gCAOvD;AACA,UAAIC,UARmD,wBAQvD;AAGA,8EAAwE;AACtE,YAAIC,UAAUC,mCADwD,SACxDA,CAAd;AACA,YAAIC,cAFkE,GAEtE;AACA,YAAIC,cAAcC,mBAHoD,CAGpDA,CAAlB;AACA,YAAIC,WAJkE,KAItE;AACA,YAAIhiB,QALkE,EAKtE;AAEA,6BAAqB;AAGnB,uBAAa;AACX,gBAAI,CAAC2hB,QAAL,QAAqB;AAAA;AAAA;AADV;AAKX,gBAAI5sB,OAAO4sB,QALA,KAKAA,EAAX;AAGA,gBAAIJ,eAAJ,IAAIA,CAAJ,EARW;AAYX,gCAAoB;AAClBvhB,sBAAQwhB,eADU,IACVA,CAARxhB;AACA,yBAAW;AAIT6hB,8BAAc7hB,SAJL,WAIKA,EAAd6hB;AACAG,2BAAYH,gBAAD,GAACA,IACPA,gBADM,IAACA,IACmBA,gBANtB,WAKTG;AALS;AAAX,qBAQO,cAAc;AAAA;AAVH;AAalBhiB,sBAAQyhB,cAbU,IAaVA,CAARzhB;AACA,yBAAW;AACTiiB,2BAAWd,UAAUnhB,MAArBiiB,CAAqBjiB,CAArBiiB,EADS,SACTA;AADS;AAdO;AAZT;AAiCX,gBAAIC,MAAMntB,WAjCC,OAiCDA,CAAV;AACA,gBAAImtB,OAAOA,cAAX,GAA4B;AAC1Bb,yBAAWa,IAAXb,CAAWa,CAAXb,IAAqBc,WAAWD,IADN,CACMA,CAAXC,CAArBd;AAnCS;AAHM;AAPiD;AAAA;AAXjB;AAgEvD,yCAAmC;AACjCe,yBAAiB,mBAAkB;AACjCC,wCADiC,QACjCA;AADFD,WAEG,YAAY;AACbj+B,uBAAaoE,MADA,aACbpE;AADa;AAHkB,SACjCi+B;AAjEqD;AA0EvDC,gCAA0B,YAAW;AACnCC,iCADmC,UACnCA;AA3EqD,OA0EvDD;AAhGiE;AAsGnED,sBAAkB,oBAAmB;AACnC5B,mBADmC,QACnCA;AAGA+B,gCAA0B,gBAAe;AAGvC,8BAAsB;AACpB;AAAA;AAAA,cAAc3hB,QAAQpb,gBADF,GACEA,CAAtB;AACA,cAAIob,QAAJ,GAAe;AACb5Y,iBAAKxC,iBADQ,KACRA,CAALwC;AACA8L,mBAAOtO,WAAWob,QAFL,CAENpb,CAAPsO;AAFF,iBAGO;AACL9L,iBADK,GACLA;AACA8L,mBAFK,SAELA;AAPkB;AASpB,cAAI,CAACysB,UAAL,EAAKA,CAAL,EAAoB;AAClBA,4BADkB,EAClBA;AAVkB;AAYpBA,gCAAsBpkB,KAZF,GAYEA,CAAtBokB;AAfqC;AAmBvC,6BAAqB;AAAA;AAnBkB;AAJN,OAInCgC;AAJFH,OAtGmE,eAsGnEA;AAjOsD;AAgQxD,sCAAoC;AAGlC,cAAU;AACRL,aAAOA,KADC,WACDA,EAAPA;AAJgC;AAOlCj9B,eAAWA,YAAY,qBAAqB,CAPV,CAOlCA;AAPkC;AAUlC47B,gBAVkC,IAUlCA;AAIA,QAAI8B,YAd8B,sBAclC;AACA,QAAIC,YAAYD,UAfkB,MAelC;AACA,QAAIC,cAAJ,GAAqB;AAEnB,UAAIC,OAFe,mBAEnB;AACA,UAAIA,QAAQA,KAARA,WAAwBA,KAA5B,gBAAiD;AAC/Cv+B,oBAD+C,kDAC/CA;AACAo8B,oBAAYmC,aAFmC,IAEnCA,CAAZnC;AACA,YAAI,CAAJ,WAAgB;AACd,cAAIoC,gBAAgBD,oBADN,WACMA,EAApB;AACA,kCAAwBA,KAAxB,SAAsC;AACpCE,0BAAcA,YADsB,WACtBA,EAAdA;AACA,gBAAIA,gBAAJ,MAA0B;AACxBrC,0BAAYmC,aADY,IACZA,CAAZnC;AADwB;AAA1B,mBAGO,IAAIqC,gBAAJ,eAAmC;AACxCrC,0BAAYmC,aAD4B,aAC5BA,CAAZnC;AANkC;AAFxB;AAH+B;AAAA;AAAjD,aAgBO;AACLp8B,oBADK,oCACLA;AApBiB;AAuBnB0+B,yBAvBmB,IAuBnBA;AACAjC,oBAxBmB,UAwBnBA;AAxBmB;AAhBa;AA6ClC,QAAIkC,mBA7C8B,IA6ClC;AACA,QAAIC,iBA9C8B,CA8ClC;AACAD,uBAAmB,4BAAW;AAAA;AAE5B,UAAIC,kBAAJ,WAAiC;AAAA;AAE/BF,2BAF+B,IAE/BA;AACAjC,sBAH+B,UAG/BA;AAL0B;AA/CI,KA+ClCkC;AAUA,oCAAgC;AAC9B,UAAIlpB,OAAOopB,KADmB,IAC9B;AAGA,kBAAY,0BAAyB;AACnCC,4CAAoC,YAAW;AAC7C9+B,uBAAayV,OADgC,aAC7CzV;AAEAA,uBAAa,aAHgC,sBAG7CA;AACAu8B,sBAJ6C,EAI7CA;AAJ6C;AADZ,SACnCuC;AAL4B,OAI9B;AA7DgC;AAyElC,SAAK,IAAI59B,IAAT,GAAgBA,IAAhB,gBAAoC;AAClC,UAAI69B,WAAW,qBAAqBV,UADF,CACEA,CAArB,CAAf;AACAU,0BAFkC,gBAElCA;AA3EgC;AAhQoB;AAgVxD,mBAAiB;AACf3C,gBADe,EACfA;AACAC,gBAFe,EAEfA;AACAE,gBAHe,EAGfA;AAnVsD;AAyWxD,gCAA8B;AAC5B,QAAIyC,gBAAgB;AAClB,YADkB;AAElB,YAFkB;AAGlB,YAHkB;AAIlB,YAJkB;AAKlB,aALkB;AAMlB,YANkB;AAOlB,YAPkB;AAQlB,aARkB;AASlB,aATkB;AAUlB,YAVkB;AAWlB,YAXkB;AAYlB,YAZkB;AAalB,YAbkB;AAclB,YAdkB;AAelB,YAfkB;AAgBlB,aAhBkB;AAiBlB,YAjBkB;AAkBlB,YAlBkB;AAmBlB,aAnBkB;AAoBlB,aApBkB;AAqBlB,YArBkB;AAsBlB,YAtBkB;AAuBlB,YAvBkB;AAwBlB,YAxBkB;AAyBlB,YAzBkB;AA0BlB,YA1BkB;AA2BlB,YA3BkB;AA4BlB,YA5BkB;AA6BlB,YA7BkB;AA8BlB,YA9BkB;AA+BlB,YA/BkB;AAgClB,YAhCkB;AAiClB,YAjCkB;AAkClB,YAlCkB;AAmClB,YAnCkB;AAoClB,YApCkB;AAqClB,aArCkB;AAsClB,YAtCkB;AAuClB,YAvCkB;AAwClB,aAxCkB;AAyClB,YAzCkB;AA0ClB,YA1CkB;AA2ClB,YA3CkB;AA4ClB,YA5CkB;AA6ClB,aA7CkB;AA8ClB,YA9CkB;AA+ClB,aA/CkB;AAgDlB,YAhDkB;AAiDlB,YAjDkB;AAkDlB,aAlDkB;AAmDlB,YAnDkB;AAoDlB,YApDkB;AAqDlB,YArDkB;AAsDlB,YAtDkB;AAuDlB,YAvDkB;AAwDlB,YAxDkB;AAyDlB,YAzDkB;AA0DlB,YA1DkB;AA2DlB,YA3DkB;AA4DlB,YA5DkB;AA6DlB,YA7DkB;AA8DlB,aA9DkB;AA+DlB,YA/DkB;AAgElB,YAhEkB;AAiElB,aAjEkB;AAkElB,aAlEkB;AAmElB,aAnEkB;AAoElB,aApEkB;AAqElB,aArEkB;AAsElB,YAtEkB;AAuElB,YAvEkB;AAwElB,YAxEkB;AAyElB,YAzEkB;AA0ElB,YA1EkB;AA2ElB,aA3EkB;AA4ElB,aA5EkB;AA6ElB,YA7EkB;AA8ElB,YA9EkB;AA+ElB,aA/EkB;AAgFlB,YAhFkB;AAiFlB,YAjFkB;AAkFlB,YAlFkB;AAmFlB,YAnFkB;AAoFlB,YApFkB;AAqFlB,YArFkB;AAsFlB,aAtFkB;AAuFlB,YAvFkB;AAwFlB,YAxFkB;AAyFlB,YAzFkB;AA0FlB,YA1FkB;AA2FlB,YA3FkB;AA4FlB,YA5FkB;AA6FlB,YA7FkB;AA8FlB,YA9FkB;AA+FlB,YA/FkB;AAgGlB,aAhGkB;AAiGlB,aAjGkB;AAkGlB,YAlGkB;AAmGlB,YAnGkB;AAoGlB,YApGkB;AAqGlB,YArGkB;AAsGlB,YAtGkB;AAuGlB,YAvGkB;AAwGlB,YAxGkB;AAyGlB,aAzGkB;AA0GlB,YA1GkB;AA2GlB,aA3GkB;AA4GlB,YA5GkB;AA6GlB,YA7GkB;AA8GlB,YA9GkB;AA+GlB,aA/GkB;AAgHlB,YAhHkB;AAiHlB,YAjHkB;AAkHlB,YAlHkB;AAmHlB,YAnHkB;AAoHlB,YApHkB;AAqHlB,aArHkB;AAsHlB,YAtHkB;AAuHlB,aAvHkB;AAwHlB,aAxHkB;AAyHlB,aAzHkB;AA0HlB,YA1HkB;AA2HlB,aA3HkB;AA4HlB,aA5HkB;AA6HlB,YA7HkB;AA8HlB,YA9HkB;AA+HlB,aA/HkB;AAgIlB,YAhIkB;AAiIlB,YAjIkB;AAkIlB,aAlIkB;AAmIlB,aAnIkB;AAoIlB,aApIkB;AAqIlB,aArIkB;AAsIlB,aAtIkB;AAuIlB,YAvIkB;AAwIlB,YAxIkB;AAyIlB,YAzIkB;AA0IlB,YA1IkB;AA2IlB,YA3IkB;AA4IlB,aA5IkB;AA6IlB,YA7IkB;AA8IlB,YA9IkB;AA+IlB,YA/IkB;AAgJlB,aAhJkB;AAiJlB,YAjJkB;AAkJlB,YAlJkB;AAmJlB,aAnJkB;AAoJlB,YApJkB;AAqJlB,YArJkB;AAsJlB,aAtJkB;AAuJlB,YAvJkB;AAwJlB,YAxJkB;AAyJlB,YAzJkB;AA0JlB,YA1JkB;AA2JlB,YA3JkB;AA4JlB,YA5JkB;AA6JlB,aA7JkB;AA8JlB,YA9JkB;AA+JlB,YA/JkB;AAgKlB,YAhKkB;AAiKlB,YAjKkB;AAkKlB,aAlKkB;AAmKlB,YAnKkB;AAoKlB,aApKkB;AAqKlB,YArKkB;AAsKlB,YAtKkB;AAuKlB,aAvKkB;AAwKlB,YAxKkB;AAyKlB,YAzKkB;AA0KlB,YA1KkB;AAAA,KAApB;AA8KA,2BAAuB;AACrB,aAAOC,oBAAoB,CADN,CACrB;AAhL0B;AAkL5B,sCAAkC;AAChC,aAAOC,cAAcvG,KADW,GAChC;AAnL0B;AAwL5B,QAAIwG,cAAc;AAChB,WAAK,cAAY;AACf,eADe,OACf;AAFc;AAIhB,WAAK,cAAY;AACf,YAAKC,UAAWzG,IAAXyG,QAAL,EAAKA,CAAL,EACE,OAFa,KAEb;AACF,YAAIzG,MAAJ,GACE,OAJa,MAIb;AACF,YAAKyG,UAAWzG,IAAXyG,SAAL,EAAKA,CAAL,EACE,OANa,MAMb;AACF,YAAIzG,KAAJ,GACE,OARa,KAQb;AACF,YAAIA,KAAJ,GACE,OAVa,KAUb;AACF,eAXe,OAWf;AAfc;AAiBhB,WAAK,cAAY;AACf,YAAIA,WAAYA,IAAD,EAACA,KAAhB,GACE,OAFa,MAEb;AACF,YAAIA,KAAJ,GACE,OAJa,KAIb;AACF,YAAIA,KAAJ,GACE,OANa,KAMb;AACF,eAPe,OAOf;AAxBc;AA0BhB,WAAK,cAAY;AACf,YAAIA,KAAJ,GACE,OAFa,KAEb;AACF,eAHe,OAGf;AA7Bc;AA+BhB,WAAK,cAAY;AACf,YAAKyG,gBAAL,CAAKA,CAAL,EACE,OAFa,KAEb;AACF,eAHe,OAGf;AAlCc;AAoChB,WAAK,cAAY;AACf,YAAKA,gBAAD,CAACA,KAAuBzG,KAA5B,GACE,OAFa,KAEb;AACF,eAHe,OAGf;AAvCc;AAyChB,WAAK,cAAY;AACf,YAAIA,MAAJ,GACE,OAFa,MAEb;AACF,YAAKA,IAAD,EAACA,IAAD,CAACA,IAAiBA,IAAD,GAACA,IAAtB,IACE,OAJa,KAIb;AACF,eALe,OAKf;AA9Cc;AAgDhB,WAAK,cAAY;AACf,YAAIA,KAAJ,GACE,OAFa,KAEb;AACF,YAAIA,KAAJ,GACE,OAJa,KAIb;AACF,eALe,OAKf;AArDc;AAuDhB,WAAK,cAAY;AACf,YAAKyG,gBAAL,CAAKA,CAAL,EACE,OAFa,KAEb;AACF,YAAKA,gBAAL,EAAKA,CAAL,EACE,OAJa,MAIb;AACF,YAAIzG,KAAJ,GACE,OANa,KAMb;AACF,YAAIA,KAAJ,GACE,OARa,KAQb;AACF,eATe,OASf;AAhEc;AAkEhB,WAAK,cAAY;AACf,YAAIA,WAAWA,UAAWyG,UAAWzG,IAAXyG,QAA1B,EAA0BA,CAA1B,EACE,OAFa,KAEb;AACF,YAAIzG,KAAJ,GACE,OAJa,KAIb;AACF,eALe,OAKf;AAvEc;AAyEhB,YAAM,cAAY;AAChB,YAAKyG,UAAWzG,IAAXyG,OAAD,CAACA,KAA8B,CAAEA,UAAWzG,IAAXyG,SAArC,EAAqCA,CAArC,EACE,OAFc,KAEd;AACF,YAAKzG,IAAD,EAACA,IAAD,CAACA,IAAgB,CAAEyG,UAAWzG,IAAXyG,SAAvB,EAAuBA,CAAvB,EACE,OAJc,KAId;AACF,eALgB,OAKhB;AA9Ec;AAgFhB,YAAM,cAAY;AAChB,YAAKA,UAAWzG,IAAXyG,OAAD,CAACA,KAA8B,CAAEA,UAAWzG,IAAXyG,SAArC,EAAqCA,CAArC,EACE,OAFc,KAEd;AACF,YAAKzG,IAAD,EAACA,KAAD,CAACA,IACAyG,UAAWzG,IAAXyG,OADD,CACCA,CADAzG,IAEAyG,UAAWzG,IAAXyG,SAFL,EAEKA,CAFL,EAGE,OANc,MAMd;AACF,YAAKzG,IAAD,EAACA,IAAD,CAACA,IAAiBA,IAAD,GAACA,IAAtB,IACE,OARc,KAQd;AACF,eATgB,OAShB;AAzFc;AA2FhB,YAAM,cAAY;AAChB,YAAKyG,gBAAL,CAAKA,CAAL,EACE,OAFc,KAEd;AACF,YAAIzG,KAAJ,GACE,OAJc,KAId;AACF,eALgB,OAKhB;AAhGc;AAkGhB,YAAM,cAAY;AAChB,YAAKyG,UAAWzG,IAAXyG,OAAD,CAACA,KAA8B,CAAEA,UAAWzG,IAAXyG,SAArC,EAAqCA,CAArC,EACE,OAFc,KAEd;AACF,YAAIzG,UAAWyG,UAAWzG,IAAXyG,OAAXzG,CAAWyG,CAAXzG,IACCyG,UAAWzG,IAAXyG,OADDzG,CACCyG,CADDzG,IAECyG,UAAWzG,IAAXyG,SAFL,EAEKA,CAFL,EAGE,OANc,MAMd;AACF,YAAIzG,KAAJ,GACE,OARc,KAQd;AACF,eATgB,OAShB;AA3Gc;AA6GhB,YAAM,cAAY;AAChB,YAAKyG,UAAWzG,IAAXyG,QAAL,CAAKA,CAAL,EACE,OAFc,KAEd;AACF,YAAKzG,IAAD,GAACA,IAAL,GACE,OAJc,KAId;AACF,YAAKA,IAAD,GAACA,IAAL,GACE,OANc,KAMd;AACF,eAPgB,OAOhB;AApHc;AAsHhB,YAAM,cAAY;AAChB,YAAIA,WAAYyG,UAAWzG,IAAXyG,QAAhB,EAAgBA,CAAhB,EACE,OAFc,KAEd;AACF,YAAKA,UAAWzG,IAAXyG,SAAL,EAAKA,CAAL,EACE,OAJc,MAId;AACF,YAAIzG,KAAJ,GACE,OANc,KAMd;AACF,eAPgB,OAOhB;AA7Hc;AA+HhB,YAAM,cAAY;AAChB,YAAKA,IAAD,EAACA,IAAD,CAACA,IAAgBA,KAArB,IACE,OAFc,KAEd;AACF,eAHgB,OAGhB;AAlIc;AAoIhB,YAAM,cAAY;AAChB,YAAIA,KAAJ,GACE,OAFc,KAEd;AACF,YAAIA,MAAJ,GACE,OAJc,MAId;AACF,YAAIA,KAAJ,GACE,OANc,MAMd;AACF,YAAIA,KAAJ,GACE,OARc,KAQd;AACF,YAAIA,KAAJ,GACE,OAVc,KAUd;AACF,eAXgB,OAWhB;AA/Ic;AAiJhB,YAAM,cAAY;AAChB,YAAIA,MAAJ,GACE,OAFc,MAEd;AACF,YAAKyG,gBAAD,CAACA,KAAuBzG,MAAxB,CAACyG,IAAkCzG,KAAvC,GACE,OAJc,KAId;AACF,eALgB,OAKhB;AAtJc;AAwJhB,YAAM,cAAY;AAChB,YAAKyG,gBAAL,EAAKA,CAAL,EACE,OAFc,KAEd;AACF,YAAKA,gBAAL,CAAKA,CAAL,EACE,OAJc,KAId;AACF,eALgB,OAKhB;AA7Jc;AA+JhB,YAAM,cAAY;AAChB,YAAK,WAAWzG,IAAX,aAA+BA,IAAD,EAACA,IAAhC,CAAC,KAAiD,EAClD,UAAWA,IAAX,gBACAyG,UAAWzG,IAAXyG,SADA,EACAA,CADA,IAEAA,UAAWzG,IAAXyG,SAHJ,EAGIA,CAHkD,CAAtD,EAKE,OANc,KAMd;AACF,YAAKzG,IAAD,OAACA,KAAD,CAACA,IAAsBA,MAA3B,GACE,OARc,MAQd;AACF,YAAKA,IAAD,EAACA,IAAD,CAACA,IAAgB,CAAC,KAAMA,IAAN,KAAgB,YAAhB,CAAtB,EACE,OAVc,KAUd;AACF,YAAKA,IAAD,EAACA,IAAD,CAACA,IAAgB,CAAC,KAAMA,IAAN,KAAgB,YAAhB,CAAtB,EACE,OAZc,KAYd;AACF,eAbgB,OAahB;AA5Kc;AA8KhB,YAAM,cAAY;AAChB,YAAIA,MAAJ,GACE,OAFc,MAEd;AACF,YAAIA,KAAJ,GACE,OAJc,KAId;AACF,eALgB,OAKhB;AAnLc;AAqLhB,YAAM,cAAY;AAChB,YAAKyG,gBAAD,CAACA,KAAwBA,iBAA7B,EAA6BA,CAA7B,EACE,OAFc,KAEd;AACF,eAHgB,OAGhB;AAxLc;AA0LhB,YAAM,cAAY;AAChB,YAAKA,UAAWzG,IAAXyG,OAAD,CAACA,KAA+BzG,IAAD,EAACA,KAApC,GACE,OAFc,KAEd;AACF,eAHgB,OAGhB;AA7Lc;AA+LhB,YAAM,cAAY;AAChB,YAAKyG,uBAAuBA,iBAA5B,EAA4BA,CAA5B,EACE,OAFc,KAEd;AACF,YAAI,QAAQ,OAAR,CAAJ,EACE,OAJc,KAId;AACF,YAAI,QAAQ,OAAR,CAAJ,EACE,OANc,KAMd;AACF,eAPgB,OAOhB;AAtMc;AAAA,KAAlB;AA2MA,QAAI3iB,QAAQuiB,cAAcpB,qBAnYE,EAmYFA,CAAdoB,CAAZ;AACA,QAAI,EAAE,SAAN,WAAI,CAAJ,EAA6B;AAC3Bh/B,mBAAa,qCADc,GAC3BA;AACA,aAAO,YAAW;AAAE,eAAF,OAAE;AAFO,OAE3B;AAtY0B;AAwY5B,WAAOm/B,YAxYqB,KAwYrBA,CAAP;AAjvBsD;AAqvBxD3C,mBAAiB,iCAAgC;AAC/C,QAAI7D,IAAIhgB,WADuC,KACvCA,CAAR;AACA,QAAI1R,MAAJ,CAAIA,CAAJ,EACE,OAH6C,GAG7C;AAGF,QAAI0I,QAAJ,WACE,OAP6C,GAO7C;AAGF,QAAI,CAAC6sB,QAAL,cAA2B;AACzBA,6BAAuB6C,eADE,SACFA,CAAvB7C;AAX6C;AAa/C,QAAI/f,QAAQ,MAAM+f,qBAAN,CAAMA,CAAN,GAbmC,GAa/C;AAGA,QAAI7D,WAAYt3B,MAAD,QAACA,IAAhB,WAA8C;AAC5C+W,YAAMgkB,UAAU/6B,MAAV+6B,UADsC,IACtCA,CAANhkB;AADF,WAEO,IAAIugB,UAAWt3B,MAAD,OAACA,IAAf,WAA4C;AACjD+W,YAAMgkB,UAAU/6B,MAAV+6B,SAD2C,IAC3CA,CAANhkB;AADK,WAEA,IAAIugB,UAAWt3B,MAAD,OAACA,IAAf,WAA4C;AACjD+W,YAAMgkB,UAAU/6B,MAAV+6B,SAD2C,IAC3CA,CAANhkB;AADK,WAEA,IAAK/W,MAAD,KAACA,IAAL,WAAgC;AACrC+W,YAAMgkB,UAAU/6B,MAAV+6B,OAD+B,IAC/BA,CAANhkB;AADK,WAEA,IAAK/W,MAAD,SAACA,IAAL,WAAoC;AACzC+W,YAAMgkB,UAAU/6B,MAAV+6B,WADmC,IACnCA,CAANhkB;AAzB6C;AA4B/C,WA5B+C,GA4B/C;AAjxBsD,GAqvBxDokB;AAqCA,4CAA0C;AACxC,QAAIxkB,OAAOokB,UAD6B,GAC7BA,CAAX;AACA,QAAI,CAAJ,MAAW;AACTp8B,mBAAa,YADJ,gBACTA;AACA,UAAI,CAAJ,UAAe;AACb,eADa,IACb;AAHO;AAKTgY,aALS,QAKTA;AAPsC;AAexC,QAAIsnB,KAfoC,EAexC;AACA,2BAAuB;AACrB,UAAIlnB,MAAMJ,KADW,IACXA,CAAV;AACAI,YAAMmnB,6BAFe,IAEfA,CAANnnB;AACAA,YAAMonB,0BAHe,GAGfA,CAANpnB;AACAknB,iBAJqB,GAIrBA;AApBsC;AAsBxC,WAtBwC,EAsBxC;AAhzBsD;AAozBxD,8CAA4C;AAC1C,QAAIG,UADsC,0CAC1C;AACA,QAAIC,UAAUD,aAF4B,GAE5BA,CAAd;AACA,QAAI,YAAY,CAACC,QAAjB,QACE,OAJwC,GAIxC;AAIF,QAAIC,YAAYD,QAR0B,CAQ1BA,CAAhB;AACA,QAAIE,YAAYF,QAT0B,CAS1BA,CAAhB;AACA,QAV0C,KAU1C;AACA,QAAI7gC,QAAQ+gC,aAAZ,MAA+B;AAC7Bx+B,cAAQvC,KADqB,SACrBA,CAARuC;AADF,WAEO,IAAIw+B,aAAJ,WAA4B;AACjCx+B,cAAQg7B,UADyB,SACzBA,CAARh7B;AAdwC;AAkB1C,QAAIu+B,aAAJ,SAA0B;AACxB,UAAIE,QAAQrD,QADY,SACZA,CAAZ;AACApkB,YAAMynB,uBAFkB,IAElBA,CAANznB;AApBwC;AAsB1C,WAtB0C,GAsB1C;AA10BsD;AA80BxD,0CAAwC;AACtC,QAAI0nB,SADkC,sBACtC;AACA,WAAO,oBAAoB,6BAA4B;AACrD,UAAIjhC,QAAQwxB,OAAZ,MAAyB;AACvB,eAAOxxB,KADgB,GAChBA,CAAP;AAFmD;AAIrD,UAAIwxB,OAAJ,WAAsB;AACpB,eAAO+L,UADa,GACbA,CAAP;AALmD;AAOrDp8B,kBAAY,yCAPyC,gBAOrDA;AACA,aARqD,YAQrD;AAVoC,KAE/B,CAAP;AAh1BsD;AA61BxD,qCAAmC;AACjC,QAAIkM,OAAO6zB,kBADsB,OACtBA,CAAX;AACA,QAAI,CAAC7zB,KAAL,IAFiC;AAMjC,QAAI8L,OAAOgoB,YAAY9zB,KAAZ8zB,IAAqB9zB,KANC,IAMtB8zB,CAAX;AACA,QAAI,CAAJ,MAAW;AACThgC,mBAAa,MAAMkM,KAAN,KADJ,gBACTlM;AADS;AAPsB;AAajC,QAAIgY,KAAJ,SAAIA,CAAJ,EAAqB;AACnB,UAAIioB,kCAAJ,GAAyC;AACvClgC,6BAAqBiY,KADkB,SAClBA,CAArBjY;AADF,aAEO;AAGL,YAAImgC,WAAWngC,QAHV,UAGL;AACA,YAAIsd,QAJC,KAIL;AACA,aAAK,IAAInc,IAAJ,GAAWi/B,IAAID,SAApB,QAAqCh/B,IAArC,QAAiD;AAC/C,cAAIg/B,8BAA8B,UAAUA,YAA5C,SAAkC,CAAlC,EAAoE;AAClE,uBAAW;AACTA,sCADS,EACTA;AADF,mBAEO;AACLA,sCAAwBloB,KADnB,SACmBA,CAAxBkoB;AACA7iB,sBAFK,IAELA;AALgE;AADrB;AAL5C;AAiBL,YAAI,CAAJ,OAAY;AACV,cAAI+iB,WAAW55B,wBAAwBwR,KAD7B,SAC6BA,CAAxBxR,CAAf;AACAzG,yCAA+BA,QAFrB,UAEVA;AAnBG;AAHY;AAyBnB,aAAOiY,KAzBY,SAyBZA,CAAP;AAtC+B;AAyCjC,wBAAoB;AAClBjY,mBAAaiY,KADK,CACLA,CAAbjY;AA1C+B;AA71BqB;AA44BxD,yCAAuC;AACrC,QAAIA,QAAJ,UAAsB;AACpB,aAAOA,iBADa,MACpB;AAFmC;AAIrC,QAAI,OAAOA,QAAP,sBAAJ,aAAsD;AACpD,aAAOA,QAD6C,iBACpD;AALmC;AAOrC,QAAIsgC,QAPiC,CAOrC;AACA,SAAK,IAAIn/B,IAAT,GAAgBA,IAAInB,mBAApB,aAAoD;AAClDsgC,eAAStgC,6BADyC,CAClDsgC;AATmC;AAWrC,WAXqC,KAWrC;AAv5BsD;AA25BxD,sCAAoC;AAClCtgC,cAAUA,WAAWyG,SADa,eAClCzG;AAGA,QAAImgC,WAAWI,wBAJmB,OAInBA,CAAf;AACA,QAAIC,eAAeL,SALe,MAKlC;AACA,SAAK,IAAIh/B,IAAT,GAAgBA,IAAhB,mBAAuC;AACrCs/B,uBAAiBN,SADoB,CACpBA,CAAjBM;AAPgC;AAWlCA,qBAXkC,OAWlCA;AAt6BsD;AAy6BxD,SAAO;AAELzhC,SAAK,wCAAoC;AACvC,UAAI0d,QAAQpb,gBAD2B,GAC3BA,CAAZ;AACA,UAAIsO,OAFmC,SAEvC;AACA,UAAI8M,QAAJ,GAAe;AACb9M,eAAOtO,WAAWob,QADL,CACNpb,CAAPsO;AACAtO,cAAMA,iBAFO,KAEPA,CAANA;AALqC;AAOvC,UAPuC,QAOvC;AACA,0BAAoB;AAClByI,mBADkB,EAClBA;AACAA,yBAFkB,cAElBA;AAVqC;AAYvC,UAAIkO,OAAOgoB,uBAZ4B,QAY5BA,CAAX;AACA,UAAIhoB,QAAQrI,QAAZ,MAA0B;AACxB,eAAOqI,KADiB,IACjBA,CAAP;AAdqC;AAgBvC,aAAO,aAhBgC,IAgBvC;AAlBG;AAsBLyoB,aAAS,mBAAW;AAAE,aAAF,SAAE;AAtBjB;AAuBLC,aAAS,mBAAW;AAAE,aAAF,SAAE;AAvBjB;AA0BLC,iBAAa,uBAAW;AAAE,aAAF,SAAE;AA1BrB;AA2BLC,iBAAa,qCAAyB;AACpCC,uBAAiB,YAAW;AAC1B,sBAD0B;AADQ,OACpCA;AA5BG;AAmCLC,kBAAc,wBAAW;AAGvB,UAAIC,UAAU,8BAAd;AACA,UAAIC,YAAYzE,wBAJO,CAIPA,CAAhB;AACA,aAAQwE,8BAAD,CAACA,GAAD,KAACA,GALe,KAKvB;AAxCG;AA4CL7hC,eA5CK;AA+CL+hC,mBAAe,yBAAW;AAAE,aAAF,WAAE;AA/CvB;AAgDLC,WAAO,yBAAmB;AACxB,UAAI,CAAJ,UAAe;AAAA;AAAf,aAEO,IAAIzE,6BAA6BA,eAAjC,eAA+D;AACpEn9B,0BAAkB,YAAW;AAAA;AADuC,SACpEA;AADK,aAIA,IAAIkH,SAAJ,kBAA+B;AACpCA,+CAAuC,gBAAgB;AACrDA,oDADqD,IACrDA;AADqD;AADnB,SACpCA;AARsB;AAhDrB;AAAA,GAAP;AAz6BiB,CAAC,CAAD,MAAC,EAApBA,QAAoB,CAApBA,C;;;;;;;;;;;;;;;;ACjBA;;AAhBA;;AAmBA,IAAI26B,gBAnBJ,IAmBA;AACA,IAAIr1B,iBApBJ,IAoBA;AAIA,yEAAyE;AACvE,MAAIs1B,gBAAgBD,cADmD,aACvE;AAGA,MAAME,mBAJiE,GAIvE;AACA,MAAMC,cAAcD,mBALmD,IAKvE;AACAD,wBAAsBt/B,WAAWkuB,aANsC,WAMjDluB,CAAtBs/B;AACAA,yBAAuBt/B,WAAWkuB,cAPqC,WAOhDluB,CAAvBs/B;AAGA,MAAI16B,QAAQ5E,WAAWkuB,aAAXluB,uBAV2D,IAUvE;AACA,MAAI2E,SAAS3E,WAAWkuB,cAAXluB,uBAX0D,IAWvE;AAEA,MAAItC,MAAM4hC,yBAb6D,IAa7DA,CAAV;AACA5hC,MAduE,IAcvEA;AACAA,kBAfuE,oBAevEA;AACAA,qBAAmB4hC,cAAnB5hC,OAAwC4hC,cAhB+B,MAgBvE5hC;AACAA,MAjBuE,OAiBvEA;AAEA,SAAO,qCAAqC,mBAAkB;AAC5D,QAAIwvB,gBAAgB;AAClBC,qBADkB;AAElBoH,iBAAW,sCAFO;AAGlB3J,gBAAUqB,uBAAuBiC,KAHf,QAGRjC,CAHQ;AAIlB0F,cAJkB;AAAA,KAApB;AAMA,WAAO1F,8BAPqD,OAO5D;AAPK,UAQC,YAAW;AACjB,WAAO;AAAA;AAAA;AAAA,KAAP;AA5BqE,GAmBhE,CAAP;AA3CF;AA2DA,2EAA2E;AACzE,qBADyE,WACzE;AACA,uBAFyE,aAEzE;AACA,wBAHyE,cAGzE;AACA,cAAY7hB,QAJ6D,kBAIzE;AACA,qBAAmB,CALsD,CAKzE;AAEA,uBAAqB1F,uBAPoD,QAOpDA,CAArB;AAlEF;AAqEA+6B,4BAA4B;AAC1BC,QAD0B,oBACjB;AACP,SADO,eACP;AAEA,QAAIC,OAAOj7B,uBAHJ,MAGIA,CAAX;AACAi7B,4CAJO,IAIPA;AAEA,QAAIC,oBAAoB,yBAAyB,gBAAe;AAC9D,aAAO1R,eAAe,sBAAfA,SACAA,gBAAgB,sBAFuC,MAC9D;AADsB,OANjB,IAMiB,CAAxB;AAIA,QAAI,CAAJ,mBAAwB;AACtBhwB,mBAAa,mDADS,0BACtBA;AAXK;AAwBP,0BAAsBwG,uBAxBf,OAwBeA,CAAtB;AACA,QAAIm7B,WAAW,mBAzBR,CAyBQ,CAAf;AACA,sCAGE,kEACmBA,SADnB,gBAC4CA,SAD5C,kBA7BK,GA0BP;AAMAF,qBAAiB,KAhCV,cAgCPA;AAjCwB;AAoC1BG,SApC0B,qBAoChB;AACR,QAAIT,kBAAJ,MAA4B;AAAA;AADpB;AAOR,sCAPQ,EAOR;AACA,QAAI,uBAAuB,oBAA3B,YAA2D;AACzD,iDAA2C,KADc,cACzD;AACA,4BAFyD,IAEzD;AAVM;AAYR,+BAA2B,4BAZnB,CAYR;AACA,yBAbQ,IAaR;AACAA,oBAdQ,IAcRA;AACAU,yBAAqB,YAAW;AAC9B,UAAI/1B,0BAAJ,uBAAqD;AAAA;AADvB;AAI9BA,2BAJ8B,qBAI9BA;AAnBM,KAeR+1B;AAnDwB;AA2D1BC,aA3D0B,yBA2DZ;AAAA;;AACZ,QAAIC,YAAY,mBADJ,MACZ;AACA,QAAIC,iBAAiB,SAAjBA,cAAiB,kBAAqB;AACxC,YADwC,eACxC;AACA,UAAI,EAAE,MAAF,eAAJ,WAAqC;AACnCC,6CAAqC,MADF,IACnCA;AADmC;AAAA;AAFG;AAOxC,UAAIxlB,QAAQ,MAP4B,WAOxC;AACAwlB,uCAAiC,MARO,IAQxCA;AACAC,wBAAiB,MAAjBA,aAAmCzlB,QAAnCylB,GAA8C,oBAA9CA,KAA8C,CAA9CA,OACQ,2BADRA,KACQ,CADRA,OAEQ,YAAW;AACfF,gCADe,MACfA;AAHJE,SATwC,MASxCA;AAXU,KAEZ;AAeA,WAAO,YAjBK,cAiBL,CAAP;AA5EwB;AA+E1BC,iBA/E0B,2BA+E1BA,SA/E0B,EA+EC;AACzB,SADyB,eACzB;AACA,QAAIhT,MAAM3oB,uBAFe,KAEfA,CAAV;AACA2oB,sBAAkBiT,UAHO,KAGzBjT;AACAA,uBAAmBiT,UAJM,MAIzBjT;AAEA,QAAIiS,gBAAgB,KANK,aAMzB;AACA,QAAK,YAAD,aAAC,IAA8B,CAACjiC,gBAApC,wBAAkE;AAChEiiC,2BAAqB,gBAAe;AAClCjS,kBAAUrZ,oBADwB,IACxBA,CAAVqZ;AAF8D,OAChEiS;AADF,WAIO;AACLjS,gBAAUiS,cADL,SACKA,EAAVjS;AAZuB;AAezB,QAAIwH,UAAUnwB,uBAfW,KAeXA,CAAd;AACAmwB,wBAhByB,GAgBzBA;AACA,oCAjByB,OAiBzB;AAEA,WAAO,YAAY,2BAA0B;AAC3CxH,mBAD2C,OAC3CA;AACAA,oBAF2C,MAE3CA;AArBuB,KAmBlB,CAAP;AAlGwB;AAwG1BkT,cAxG0B,0BAwGX;AAAA;;AACb,SADa,eACb;AACA,WAAO,YAAY,mBAAa;AAI9Bv8B,iBAAW,YAAM;AACf,YAAI,CAAC,OAAL,QAAkB;AAAA;AAAA;AADH;AAKfuY,mBALe,MAKfA;AAEAvY,4BAPe,EAOfA;AAPFA,SAJ8B,CAI9BA;AANW,KAEN,CAAP;AA1GwB;;AA0H1B,eAAa;AACX,WAAO,SADI,aACX;AA3HwB;AA8H1Bw8B,iBA9H0B,6BA8HR;AAChB,QAAI,CAAC,KAAL,QAAkB;AAChB,YAAM,UADU,gDACV,CAAN;AAFc;AA9HQ;AAAA,CAA5Bf;AAsIA,IAAIljB,QAAQ/e,OA3MZ,KA2MA;AACAA,eAAe,iBAAiB;AAC9B,qBAAmB;AACjBU,iBADiB,wDACjBA;AADiB;AADW;AAK9B6hC,uBAAqB,YAAW;AAC9B,uBAAmB;AACjB/1B,0BADiB,qBACjBA;AAF4B;AALF,GAK9B+1B;AAMA,MAAI;AACF1a,kBADE,aACFA;AADF,YAEU;AACR,QAAI,CAAJ,eAAoB;AAClBnnB,oBADkB,2CAClBA;AACA6hC,2BAAqB,YAAW;AAC9B,YAAI/1B,0BAAJ,uBAAqD;AACnDA,+BADmD,qBACnDA;AAF4B;AAFd,OAElB+1B;AAFkB;AADZ;AAUR,QAAIU,uBAVI,aAUR;AACApB,qCAAiC,YAAW;AAC1C,aAAOoB,qBADmC,YACnCA,EAAP;AADFpB,aAES,YAAW,CAFpBA,QAIQ,YAAW;AAMjB,UAAIoB,qBAAJ,QAAiC;AAAA;AANhB;AAfX,KAWRpB;AAxB4B;AA5MhC,CA4MA7hC;AAyCA,kCAAkC;AAChC,MAAIiI,QAAQf,qBADoB,aACpBA,CAAZ;AACAe,iDAFgC,QAEhCA;AACAjI,uBAHgC,KAGhCA;AAxPF;AA2PA,iBAAiB;AACf,qBAAmB;AACjB6hC,kBADiB,OACjBA;AACAha,kBAFiB,YAEjBA;AAHa;AA3PjB;AAkQA,4CAA4C;AAC1C,MAAIqb,oBAAoBh8B,wBADkB,qBAClBA,CAAxB;AACA,MAAI2K,WAAWrP,WAAW,cAFgB,KAE3BA,CAAf;AACA,MAAI2gC,cAAcD,gCAHwB,UAGxBA,CAAlB;AACA,MAAIE,eAAeF,gCAJuB,oBAIvBA,CAAnB;AACAC,sBAL0C,QAK1CA;AACAv2B,qCAAmC,EAAnCA,kBAAmC,EAAnCA,EAAkDiF,WAAlDjF,UACS,eAAS;AAChBw2B,+BADgB,GAChBA;AARwC,GAM1Cx2B;AAxQF;AA8QA,IAAIy2B,iBAAiB,CAAC,CAACn8B,SA9QvB,WA8QA;AAEAlH,mCAAmC,iBAAgB;AAGjD,MAAIiI,yBAAkC,iBAAiBA,MAAnDA,YACA,CAACA,MADDA,WACkB,CAACA,MAAD,YAAmBjI,OAAnB,UAAoCA,OAD1D,KAAIiI,CAAJ,EACyE;AACvEjI,WADuE,KACvEA;AACA,wBAAoB;AAAA;AAFmD;AAOvEiI,UAPuE,cAOvEA;AACA,QAAIA,MAAJ,0BAAoC;AAClCA,YADkC,wBAClCA;AADF,WAEO;AACLA,YADK,eACLA;AAXqE;AAAA;AAJxB;AAAnDjI,GAhRA,IAgRAA;AAoBA,oBAAoB;AAClBkH,oCAAkC,iBAAgB;AAChDe,YAAQA,SAASjI,OAD+B,KAChDiI;AACA,QAAIA,wBAAiCA,MAArC,SAAoD;AAClDA,sBADkD,CAClDA;AACA,aAFkD,KAElD;AAJ8C;AADhC,GAClBf;AArSF;AA8SA,IAAI,mBAAJ,QAA+B;AAG7B,MAAIo8B,0BAA0B,SAA1BA,uBAA0B,QAAgB;AAC5C,QAAIr7B,6BAA6BA,MAAjC,0BAAiE;AAC/DA,YAD+D,wBAC/DA;AAF0C;AAHjB,GAG7B;AAKAjI,yCAR6B,uBAQ7BA;AACAA,wCAT6B,uBAS7BA;AAvTF;AA0TA,IA1TA,uBA0TA;AACA,yBAAyB;AACvB,MAAI,CAAJ,gBAAqB;AACnBwM,qBAAiBrB,0BADE,cACnBqB;AACA,QAAI,CAAJ,gBAAqB;AACnB,YAAM,UADa,mDACb,CAAN;AAHiB;AAMnB+2B,qBAAiB/2B,+CACftF,wBADesF,qBACftF,CADesF,SANE,IAMFA,CAAjB+2B;AAEAr8B,qDARmB,KAQnBA;AATqB;AAWvB,SAXuB,cAWvB;AAtUF;AAyUAiI,uCAAkC;AAChC6I,oBADgC;AAGhCC,oBAHgC,8BAGhCA,WAHgC,EAGhCA,aAHgC,EAGhCA,cAHgC,EAGhCA,IAHgC,EAGqC;AACnE,uBAAmB;AACjB,YAAM,UADW,0CACX,CAAN;AAFiE;AAInE4pB,oBAAgB,gEAJmD,IAInD,CAAhBA;AAEA,WANmE,aAMnE;AAT8B;AAAA,CAAlC1yB;QAaA,e,GAAA,e","file":"viewer.js","sourcesContent":[" \t// The module cache\n \tvar installedModules = {};\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId]) {\n \t\t\treturn installedModules[moduleId].exports;\n \t\t}\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\ti: moduleId,\n \t\t\tl: false,\n \t\t\texports: {}\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.l = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// define getter function for harmony exports\n \t__webpack_require__.d = function(exports, name, getter) {\n \t\tif(!__webpack_require__.o(exports, name)) {\n \t\t\tObject.defineProperty(exports, name, {\n \t\t\t\tconfigurable: false,\n \t\t\t\tenumerable: true,\n \t\t\t\tget: getter\n \t\t\t});\n \t\t}\n \t};\n\n \t// getDefaultExport function for compatibility with non-harmony modules\n \t__webpack_require__.n = function(module) {\n \t\tvar getter = module && module.__esModule ?\n \t\t\tfunction getDefault() { return module['default']; } :\n \t\t\tfunction getModuleExports() { return module; };\n \t\t__webpack_require__.d(getter, 'a', getter);\n \t\treturn getter;\n \t};\n\n \t// Object.prototype.hasOwnProperty.call\n \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n \t// Load entry module and return exports\n \treturn __webpack_require__(__webpack_require__.s = 8);\n\n\n\n// WEBPACK FOOTER //\n// webpack/bootstrap c19735b38b57691ed7df","/* Copyright 2012 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { createPromiseCapability, PDFJS } from 'pdfjs-lib';\n\nconst CSS_UNITS = 96.0 / 72.0;\nconst DEFAULT_SCALE_VALUE = 'auto';\nconst DEFAULT_SCALE = 1.0;\nconst MIN_SCALE = 0.25;\nconst MAX_SCALE = 10.0;\nconst UNKNOWN_SCALE = 0;\nconst MAX_AUTO_SCALE = 1.25;\nconst SCROLLBAR_PADDING = 40;\nconst VERTICAL_PADDING = 5;\n\nconst PresentationModeState = {\n  UNKNOWN: 0,\n  NORMAL: 1,\n  CHANGING: 2,\n  FULLSCREEN: 3,\n};\n\nconst RendererType = {\n  CANVAS: 'canvas',\n  SVG: 'svg',\n};\n\n// Replaces {{arguments}} with their values.\nfunction formatL10nValue(text, args) {\n  if (!args) {\n    return text;\n  }\n  return text.replace(/\\{\\{\\s*(\\w+)\\s*\\}\\}/g, (all, name) => {\n    return (name in args ? args[name] : '{{' + name + '}}');\n  });\n}\n\n/**\n * No-op implemetation of the localization service.\n * @implements {IL10n}\n */\nlet NullL10n = {\n  get(property, args, fallback) {\n    return Promise.resolve(formatL10nValue(fallback, args));\n  },\n\n  translate(element) {\n    return Promise.resolve();\n  },\n};\n\n/**\n * Disables fullscreen support, and by extension Presentation Mode,\n * in browsers which support the fullscreen API.\n * @var {boolean}\n */\nPDFJS.disableFullscreen = (PDFJS.disableFullscreen === undefined ?\n                           false : PDFJS.disableFullscreen);\n\n/**\n * Enables CSS only zooming.\n * @var {boolean}\n */\nPDFJS.useOnlyCssZoom = (PDFJS.useOnlyCssZoom === undefined ?\n                        false : PDFJS.useOnlyCssZoom);\n\n/**\n * The maximum supported canvas size in total pixels e.g. width * height.\n * The default value is 4096 * 4096. Use -1 for no limit.\n * @var {number}\n */\nPDFJS.maxCanvasPixels = (PDFJS.maxCanvasPixels === undefined ?\n                         16777216 : PDFJS.maxCanvasPixels);\n\n/**\n * Disables saving of the last position of the viewed PDF.\n * @var {boolean}\n */\nPDFJS.disableHistory = (PDFJS.disableHistory === undefined ?\n                        false : PDFJS.disableHistory);\n\n/**\n * Disables creation of the text layer that used for text selection and search.\n * @var {boolean}\n */\nPDFJS.disableTextLayer = (PDFJS.disableTextLayer === undefined ?\n                          false : PDFJS.disableTextLayer);\n\n/**\n * Disables maintaining the current position in the document when zooming.\n */\nPDFJS.ignoreCurrentPositionOnZoom = (PDFJS.ignoreCurrentPositionOnZoom ===\n  undefined ? false : PDFJS.ignoreCurrentPositionOnZoom);\n\nif (typeof PDFJSDev === 'undefined' ||\n    !PDFJSDev.test('FIREFOX || MOZCENTRAL')) {\n  /**\n   * Interface locale settings.\n   * @var {string}\n   */\n  PDFJS.locale =\n    (PDFJS.locale === undefined && typeof navigator !== 'undefined' ?\n     navigator.language : PDFJS.locale);\n}\n\n/**\n * Returns scale factor for the canvas. It makes sense for the HiDPI displays.\n * @return {Object} The object with horizontal (sx) and vertical (sy)\n                    scales. The scaled property is set to false if scaling is\n                    not required, true otherwise.\n */\nfunction getOutputScale(ctx) {\n  let devicePixelRatio = window.devicePixelRatio || 1;\n  let backingStoreRatio = ctx.webkitBackingStorePixelRatio ||\n                          ctx.mozBackingStorePixelRatio ||\n                          ctx.msBackingStorePixelRatio ||\n                          ctx.oBackingStorePixelRatio ||\n                          ctx.backingStorePixelRatio || 1;\n  let pixelRatio = devicePixelRatio / backingStoreRatio;\n  return {\n    sx: pixelRatio,\n    sy: pixelRatio,\n    scaled: pixelRatio !== 1,\n  };\n}\n\n/**\n * Scrolls specified element into view of its parent.\n * @param {Object} element - The element to be visible.\n * @param {Object} spot - An object with optional top and left properties,\n *   specifying the offset from the top left edge.\n * @param {boolean} skipOverflowHiddenElements - Ignore elements that have\n *   the CSS rule `overflow: hidden;` set. The default is false.\n */\nfunction scrollIntoView(element, spot, skipOverflowHiddenElements = false) {\n  // Assuming offsetParent is available (it's not available when viewer is in\n  // hidden iframe or object). We have to scroll: if the offsetParent is not set\n  // producing the error. See also animationStarted.\n  let parent = element.offsetParent;\n  if (!parent) {\n    console.error('offsetParent is not set -- cannot scroll');\n    return;\n  }\n  let offsetY = element.offsetTop + element.clientTop;\n  let offsetX = element.offsetLeft + element.clientLeft;\n  while (parent.clientHeight === parent.scrollHeight ||\n         (skipOverflowHiddenElements &&\n          getComputedStyle(parent).overflow === 'hidden')) {\n    if (parent.dataset._scaleY) {\n      offsetY /= parent.dataset._scaleY;\n      offsetX /= parent.dataset._scaleX;\n    }\n    offsetY += parent.offsetTop;\n    offsetX += parent.offsetLeft;\n    parent = parent.offsetParent;\n    if (!parent) {\n      return; // no need to scroll\n    }\n  }\n  if (spot) {\n    if (spot.top !== undefined) {\n      offsetY += spot.top;\n    }\n    if (spot.left !== undefined) {\n      offsetX += spot.left;\n      parent.scrollLeft = offsetX;\n    }\n  }\n  parent.scrollTop = offsetY;\n}\n\n/**\n * Helper function to start monitoring the scroll event and converting them into\n * PDF.js friendly one: with scroll debounce and scroll direction.\n */\nfunction watchScroll(viewAreaElement, callback) {\n  let debounceScroll = function(evt) {\n    if (rAF) {\n      return;\n    }\n    // schedule an invocation of scroll for next animation frame.\n    rAF = window.requestAnimationFrame(function viewAreaElementScrolled() {\n      rAF = null;\n\n      let currentY = viewAreaElement.scrollTop;\n      let lastY = state.lastY;\n      if (currentY !== lastY) {\n        state.down = currentY > lastY;\n      }\n      state.lastY = currentY;\n      callback(state);\n    });\n  };\n\n  let state = {\n    down: true,\n    lastY: viewAreaElement.scrollTop,\n    _eventHandler: debounceScroll,\n  };\n\n  let rAF = null;\n  viewAreaElement.addEventListener('scroll', debounceScroll, true);\n  return state;\n}\n\n/**\n * Helper function to parse query string (e.g. ?param1=value&parm2=...).\n */\nfunction parseQueryString(query) {\n  let parts = query.split('&');\n  let params = Object.create(null);\n  for (let i = 0, ii = parts.length; i < ii; ++i) {\n    let param = parts[i].split('=');\n    let key = param[0].toLowerCase();\n    let value = param.length > 1 ? param[1] : null;\n    params[decodeURIComponent(key)] = decodeURIComponent(value);\n  }\n  return params;\n}\n\n/**\n * Use binary search to find the index of the first item in a given array which\n * passes a given condition. The items are expected to be sorted in the sense\n * that if the condition is true for one item in the array, then it is also true\n * for all following items.\n *\n * @returns {Number} Index of the first array element to pass the test,\n *                   or |items.length| if no such element exists.\n */\nfunction binarySearchFirstItem(items, condition) {\n  let minIndex = 0;\n  let maxIndex = items.length - 1;\n\n  if (items.length === 0 || !condition(items[maxIndex])) {\n    return items.length;\n  }\n  if (condition(items[minIndex])) {\n    return minIndex;\n  }\n\n  while (minIndex < maxIndex) {\n    let currentIndex = (minIndex + maxIndex) >> 1;\n    let currentItem = items[currentIndex];\n    if (condition(currentItem)) {\n      maxIndex = currentIndex;\n    } else {\n      minIndex = currentIndex + 1;\n    }\n  }\n  return minIndex; /* === maxIndex */\n}\n\n/**\n *  Approximates float number as a fraction using Farey sequence (max order\n *  of 8).\n *  @param {number} x - Positive float number.\n *  @returns {Array} Estimated fraction: the first array item is a numerator,\n *                   the second one is a denominator.\n */\nfunction approximateFraction(x) {\n  // Fast paths for int numbers or their inversions.\n  if (Math.floor(x) === x) {\n    return [x, 1];\n  }\n  let xinv = 1 / x;\n  let limit = 8;\n  if (xinv > limit) {\n    return [1, limit];\n  } else if (Math.floor(xinv) === xinv) {\n    return [1, xinv];\n  }\n\n  let x_ = x > 1 ? xinv : x;\n  // a/b and c/d are neighbours in Farey sequence.\n  let a = 0, b = 1, c = 1, d = 1;\n  // Limiting search to order 8.\n  while (true) {\n    // Generating next term in sequence (order of q).\n    let p = a + c, q = b + d;\n    if (q > limit) {\n      break;\n    }\n    if (x_ <= p / q) {\n      c = p; d = q;\n    } else {\n      a = p; b = q;\n    }\n  }\n  let result;\n  // Select closest of the neighbours to x.\n  if (x_ - a / b < c / d - x_) {\n    result = x_ === x ? [a, b] : [b, a];\n  } else {\n    result = x_ === x ? [c, d] : [d, c];\n  }\n  return result;\n}\n\nfunction roundToDivide(x, div) {\n  let r = x % div;\n  return r === 0 ? x : Math.round(x - r + div);\n}\n\n/**\n * Generic helper to find out what elements are visible within a scroll pane.\n */\nfunction getVisibleElements(scrollEl, views, sortByVisibility = false) {\n  let top = scrollEl.scrollTop, bottom = top + scrollEl.clientHeight;\n  let left = scrollEl.scrollLeft, right = left + scrollEl.clientWidth;\n\n  function isElementBottomBelowViewTop(view) {\n    let element = view.div;\n    let elementBottom =\n      element.offsetTop + element.clientTop + element.clientHeight;\n    return elementBottom > top;\n  }\n\n  let visible = [], view, element;\n  let currentHeight, viewHeight, hiddenHeight, percentHeight;\n  let currentWidth, viewWidth;\n  let firstVisibleElementInd = views.length === 0 ? 0 :\n    binarySearchFirstItem(views, isElementBottomBelowViewTop);\n\n  for (let i = firstVisibleElementInd, ii = views.length; i < ii; i++) {\n    view = views[i];\n    element = view.div;\n    currentHeight = element.offsetTop + element.clientTop;\n    viewHeight = element.clientHeight;\n\n    if (currentHeight > bottom) {\n      break;\n    }\n\n    currentWidth = element.offsetLeft + element.clientLeft;\n    viewWidth = element.clientWidth;\n    if (currentWidth + viewWidth < left || currentWidth > right) {\n      continue;\n    }\n    hiddenHeight = Math.max(0, top - currentHeight) +\n      Math.max(0, currentHeight + viewHeight - bottom);\n    percentHeight = ((viewHeight - hiddenHeight) * 100 / viewHeight) | 0;\n\n    visible.push({\n      id: view.id,\n      x: currentWidth,\n      y: currentHeight,\n      view,\n      percent: percentHeight,\n    });\n  }\n\n  let first = visible[0];\n  let last = visible[visible.length - 1];\n\n  if (sortByVisibility) {\n    visible.sort(function(a, b) {\n      let pc = a.percent - b.percent;\n      if (Math.abs(pc) > 0.001) {\n        return -pc;\n      }\n      return a.id - b.id; // ensure stability\n    });\n  }\n  return { first, last, views: visible, };\n}\n\n/**\n * Event handler to suppress context menu.\n */\nfunction noContextMenuHandler(evt) {\n  evt.preventDefault();\n}\n\nfunction isDataSchema(url) {\n  let i = 0, ii = url.length;\n  while (i < ii && url[i].trim() === '') {\n    i++;\n  }\n  return url.substr(i, 5).toLowerCase() === 'data:';\n}\n\n/**\n * Returns the filename or guessed filename from the url (see issue 3455).\n * @param {string} url - The original PDF location.\n * @param {string} defaultFilename - The value returned if the filename is\n *   unknown, or the protocol is unsupported.\n * @returns {string} Guessed PDF filename.\n */\nfunction getPDFFileNameFromURL(url, defaultFilename = 'document.pdf') {\n  if (isDataSchema(url)) {\n    console.warn('getPDFFileNameFromURL: ' +\n                 'ignoring \"data:\" URL for performance reasons.');\n    return defaultFilename;\n  }\n  const reURI = /^(?:(?:[^:]+:)?\\/\\/[^\\/]+)?([^?#]*)(\\?[^#]*)?(#.*)?$/;\n  //            SCHEME        HOST         1.PATH  2.QUERY   3.REF\n  // Pattern to get last matching NAME.pdf\n  const reFilename = /[^\\/?#=]+\\.pdf\\b(?!.*\\.pdf\\b)/i;\n  let splitURI = reURI.exec(url);\n  let suggestedFilename = reFilename.exec(splitURI[1]) ||\n                          reFilename.exec(splitURI[2]) ||\n                          reFilename.exec(splitURI[3]);\n  if (suggestedFilename) {\n    suggestedFilename = suggestedFilename[0];\n    if (suggestedFilename.indexOf('%') !== -1) {\n      // URL-encoded %2Fpath%2Fto%2Ffile.pdf should be file.pdf\n      try {\n        suggestedFilename =\n          reFilename.exec(decodeURIComponent(suggestedFilename))[0];\n      } catch (ex) { // Possible (extremely rare) errors:\n        // URIError \"Malformed URI\", e.g. for \"%AA.pdf\"\n        // TypeError \"null has no properties\", e.g. for \"%2F.pdf\"\n      }\n    }\n  }\n  return suggestedFilename || defaultFilename;\n}\n\nfunction normalizeWheelEventDelta(evt) {\n  let delta = Math.sqrt(evt.deltaX * evt.deltaX + evt.deltaY * evt.deltaY);\n  let angle = Math.atan2(evt.deltaY, evt.deltaX);\n  if (-0.25 * Math.PI < angle && angle < 0.75 * Math.PI) {\n    // All that is left-up oriented has to change the sign.\n    delta = -delta;\n  }\n\n  const MOUSE_DOM_DELTA_PIXEL_MODE = 0;\n  const MOUSE_DOM_DELTA_LINE_MODE = 1;\n  const MOUSE_PIXELS_PER_LINE = 30;\n  const MOUSE_LINES_PER_PAGE = 30;\n\n  // Converts delta to per-page units\n  if (evt.deltaMode === MOUSE_DOM_DELTA_PIXEL_MODE) {\n    delta /= MOUSE_PIXELS_PER_LINE * MOUSE_LINES_PER_PAGE;\n  } else if (evt.deltaMode === MOUSE_DOM_DELTA_LINE_MODE) {\n    delta /= MOUSE_LINES_PER_PAGE;\n  }\n  return delta;\n}\n\nfunction isValidRotation(angle) {\n  return Number.isInteger(angle) && angle % 90 === 0;\n}\n\nfunction cloneObj(obj) {\n  let result = Object.create(null);\n  for (let i in obj) {\n    if (Object.prototype.hasOwnProperty.call(obj, i)) {\n      result[i] = obj[i];\n    }\n  }\n  return result;\n}\n\nconst WaitOnType = {\n  EVENT: 'event',\n  TIMEOUT: 'timeout',\n};\n\n/**\n * @typedef {Object} WaitOnEventOrTimeoutParameters\n * @property {Object} target - The event target, can for example be:\n *   `window`, `document`, a DOM element, or an {EventBus} instance.\n * @property {string} name - The name of the event.\n * @property {number} delay - The delay, in milliseconds, after which the\n *   timeout occurs (if the event wasn't already dispatched).\n */\n\n/**\n * Allows waiting for an event or a timeout, whichever occurs first.\n * Can be used to ensure that an action always occurs, even when an event\n * arrives late or not at all.\n *\n * @param {WaitOnEventOrTimeoutParameters}\n * @returns {Promise} A promise that is resolved with a {WaitOnType} value.\n */\nfunction waitOnEventOrTimeout({ target, name, delay = 0, }) {\n  if (typeof target !== 'object' || !(name && typeof name === 'string') ||\n      !(Number.isInteger(delay) && delay >= 0)) {\n    return Promise.reject(\n      new Error('waitOnEventOrTimeout - invalid paramaters.'));\n  }\n  let capability = createPromiseCapability();\n\n  function handler(type) {\n    if (target instanceof EventBus) {\n      target.off(name, eventHandler);\n    } else {\n      target.removeEventListener(name, eventHandler);\n    }\n\n    if (timeout) {\n      clearTimeout(timeout);\n    }\n    capability.resolve(type);\n  }\n\n  let eventHandler = handler.bind(null, WaitOnType.EVENT);\n  if (target instanceof EventBus) {\n    target.on(name, eventHandler);\n  } else {\n    target.addEventListener(name, eventHandler);\n  }\n\n  let timeoutHandler = handler.bind(null, WaitOnType.TIMEOUT);\n  let timeout = setTimeout(timeoutHandler, delay);\n\n  return capability.promise;\n}\n\n/**\n * Promise that is resolved when DOM window becomes visible.\n */\nlet animationStarted = new Promise(function (resolve) {\n  window.requestAnimationFrame(resolve);\n});\n\n/**\n * (deprecated) External localization service.\n */\nlet mozL10n;\n\n/**\n * (deprecated) Promise that is resolved when UI localization is finished.\n */\nlet localized = Promise.resolve();\n\n/**\n * Simple event bus for an application. Listeners are attached using the\n * `on` and `off` methods. To raise an event, the `dispatch` method shall be\n * used.\n */\nclass EventBus {\n  constructor() {\n    this._listeners = Object.create(null);\n  }\n\n  on(eventName, listener) {\n    let eventListeners = this._listeners[eventName];\n    if (!eventListeners) {\n      eventListeners = [];\n      this._listeners[eventName] = eventListeners;\n    }\n    eventListeners.push(listener);\n  }\n\n  off(eventName, listener) {\n    let eventListeners = this._listeners[eventName];\n    let i;\n    if (!eventListeners || ((i = eventListeners.indexOf(listener)) < 0)) {\n      return;\n    }\n    eventListeners.splice(i, 1);\n  }\n\n  dispatch(eventName) {\n    let eventListeners = this._listeners[eventName];\n    if (!eventListeners || eventListeners.length === 0) {\n      return;\n    }\n    // Passing all arguments after the eventName to the listeners.\n    let args = Array.prototype.slice.call(arguments, 1);\n    // Making copy of the listeners array in case if it will be modified\n    // during dispatch.\n    eventListeners.slice(0).forEach(function (listener) {\n      listener.apply(null, args);\n    });\n  }\n}\n\nfunction clamp(v, min, max) {\n  return Math.min(Math.max(v, min), max);\n}\n\nclass ProgressBar {\n  constructor(id, { height, width, units, } = {}) {\n    this.visible = true;\n\n    // Fetch the sub-elements for later.\n    this.div = document.querySelector(id + ' .progress');\n    // Get the loading bar element, so it can be resized to fit the viewer.\n    this.bar = this.div.parentNode;\n\n    // Get options, with sensible defaults.\n    this.height = height || 100;\n    this.width = width || 100;\n    this.units = units || '%';\n\n    // Initialize heights.\n    this.div.style.height = this.height + this.units;\n    this.percent = 0;\n  }\n\n  _updateBar() {\n    if (this._indeterminate) {\n      this.div.classList.add('indeterminate');\n      this.div.style.width = this.width + this.units;\n      return;\n    }\n\n    this.div.classList.remove('indeterminate');\n    let progressSize = this.width * this._percent / 100;\n    this.div.style.width = progressSize + this.units;\n  }\n\n  get percent() {\n    return this._percent;\n  }\n\n  set percent(val) {\n    this._indeterminate = isNaN(val);\n    this._percent = clamp(val, 0, 100);\n    this._updateBar();\n  }\n\n  setWidth(viewer) {\n    if (!viewer) {\n      return;\n    }\n    let container = viewer.parentNode;\n    let scrollbarWidth = container.offsetWidth - viewer.offsetWidth;\n    if (scrollbarWidth > 0) {\n      this.bar.setAttribute('style', 'width: calc(100% - ' +\n                                     scrollbarWidth + 'px);');\n    }\n  }\n\n  hide() {\n    if (!this.visible) {\n      return;\n    }\n    this.visible = false;\n    this.bar.classList.add('hidden');\n    document.body.classList.remove('loadingInProgress');\n  }\n\n  show() {\n    if (this.visible) {\n      return;\n    }\n    this.visible = true;\n    document.body.classList.add('loadingInProgress');\n    this.bar.classList.remove('hidden');\n  }\n}\n\nexport {\n  CSS_UNITS,\n  DEFAULT_SCALE_VALUE,\n  DEFAULT_SCALE,\n  MIN_SCALE,\n  MAX_SCALE,\n  UNKNOWN_SCALE,\n  MAX_AUTO_SCALE,\n  SCROLLBAR_PADDING,\n  VERTICAL_PADDING,\n  isValidRotation,\n  cloneObj,\n  PresentationModeState,\n  RendererType,\n  mozL10n,\n  NullL10n,\n  EventBus,\n  ProgressBar,\n  getPDFFileNameFromURL,\n  noContextMenuHandler,\n  parseQueryString,\n  getVisibleElements,\n  roundToDivide,\n  approximateFraction,\n  getOutputScale,\n  scrollIntoView,\n  watchScroll,\n  binarySearchFirstItem,\n  normalizeWheelEventDelta,\n  animationStarted,\n  localized,\n  WaitOnType,\n  waitOnEventOrTimeout,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/ui_utils.js","/* Copyright 2016 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/* globals module, __non_webpack_require__ */\n\n'use strict';\n\nvar pdfjsLib;\nif (typeof window !== 'undefined' && window['pdfjs-dist/build/pdf']) {\n  pdfjsLib = window['pdfjs-dist/build/pdf'];\n} else {\n  pdfjsLib = __non_webpack_require__('../build/pdf.js');\n}\nmodule.exports = pdfjsLib;\n\n\n\n// WEBPACK FOOTER //\n// web/pdfjs.js","/* Copyright 2016 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { EventBus } from './ui_utils';\n\n// Attaching to the application event bus to dispatch events to the DOM for\n// backwards viewer API compatibility.\nfunction attachDOMEventsToEventBus(eventBus) {\n  eventBus.on('documentload', function() {\n    let event = document.createEvent('CustomEvent');\n    event.initCustomEvent('documentload', true, true, {});\n    window.dispatchEvent(event);\n  });\n  eventBus.on('pagerendered', function(evt) {\n    let event = document.createEvent('CustomEvent');\n    event.initCustomEvent('pagerendered', true, true, {\n      pageNumber: evt.pageNumber,\n      cssTransform: evt.cssTransform,\n    });\n    evt.source.div.dispatchEvent(event);\n  });\n  eventBus.on('textlayerrendered', function(evt) {\n    let event = document.createEvent('CustomEvent');\n    event.initCustomEvent('textlayerrendered', true, true, {\n      pageNumber: evt.pageNumber,\n    });\n    evt.source.textLayerDiv.dispatchEvent(event);\n  });\n  eventBus.on('pagechange', function(evt) {\n    let event = document.createEvent('UIEvents');\n    event.initUIEvent('pagechange', true, true, window, 0);\n    event.pageNumber = evt.pageNumber;\n    evt.source.container.dispatchEvent(event);\n  });\n  eventBus.on('pagesinit', function(evt) {\n    let event = document.createEvent('CustomEvent');\n    event.initCustomEvent('pagesinit', true, true, null);\n    evt.source.container.dispatchEvent(event);\n  });\n  eventBus.on('pagesloaded', function(evt) {\n    let event = document.createEvent('CustomEvent');\n    event.initCustomEvent('pagesloaded', true, true, {\n      pagesCount: evt.pagesCount,\n    });\n    evt.source.container.dispatchEvent(event);\n  });\n  eventBus.on('scalechange', function(evt) {\n    let event = document.createEvent('UIEvents');\n    event.initUIEvent('scalechange', true, true, window, 0);\n    event.scale = evt.scale;\n    event.presetValue = evt.presetValue;\n    evt.source.container.dispatchEvent(event);\n  });\n  eventBus.on('updateviewarea', function(evt) {\n    let event = document.createEvent('UIEvents');\n    event.initUIEvent('updateviewarea', true, true, window, 0);\n    event.location = evt.location;\n    evt.source.container.dispatchEvent(event);\n  });\n  eventBus.on('find', function(evt) {\n    if (evt.source === window) {\n      return; // event comes from FirefoxCom, no need to replicate\n    }\n    let event = document.createEvent('CustomEvent');\n    event.initCustomEvent('find' + evt.type, true, true, {\n      query: evt.query,\n      phraseSearch: evt.phraseSearch,\n      caseSensitive: evt.caseSensitive,\n      highlightAll: evt.highlightAll,\n      findPrevious: evt.findPrevious,\n    });\n    window.dispatchEvent(event);\n  });\n  eventBus.on('attachmentsloaded', function(evt) {\n    let event = document.createEvent('CustomEvent');\n    event.initCustomEvent('attachmentsloaded', true, true, {\n      attachmentsCount: evt.attachmentsCount,\n    });\n    evt.source.container.dispatchEvent(event);\n  });\n  eventBus.on('sidebarviewchanged', function(evt) {\n    let event = document.createEvent('CustomEvent');\n    event.initCustomEvent('sidebarviewchanged', true, true, {\n      view: evt.view,\n    });\n    evt.source.outerContainer.dispatchEvent(event);\n  });\n  eventBus.on('pagemode', function(evt) {\n    let event = document.createEvent('CustomEvent');\n    event.initCustomEvent('pagemode', true, true, {\n      mode: evt.mode,\n    });\n    evt.source.pdfViewer.container.dispatchEvent(event);\n  });\n  eventBus.on('namedaction', function(evt) {\n    let event = document.createEvent('CustomEvent');\n    event.initCustomEvent('namedaction', true, true, {\n      action: evt.action,\n    });\n    evt.source.pdfViewer.container.dispatchEvent(event);\n  });\n  eventBus.on('presentationmodechanged', function(evt) {\n    let event = document.createEvent('CustomEvent');\n    event.initCustomEvent('presentationmodechanged', true, true, {\n      active: evt.active,\n      switchInProgress: evt.switchInProgress,\n    });\n    window.dispatchEvent(event);\n  });\n  eventBus.on('outlineloaded', function(evt) {\n    let event = document.createEvent('CustomEvent');\n    event.initCustomEvent('outlineloaded', true, true, {\n      outlineCount: evt.outlineCount,\n    });\n    evt.source.container.dispatchEvent(event);\n  });\n}\n\nlet globalEventBus = null;\nfunction getGlobalEventBus() {\n  if (globalEventBus) {\n    return globalEventBus;\n  }\n  globalEventBus = new EventBus();\n  attachDOMEventsToEventBus(globalEventBus);\n  return globalEventBus;\n}\n\nexport {\n  attachDOMEventsToEventBus,\n  getGlobalEventBus,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/dom_events.js","/* Copyright 2012 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nconst CLEANUP_TIMEOUT = 30000;\n\nconst RenderingStates = {\n  INITIAL: 0,\n  RUNNING: 1,\n  PAUSED: 2,\n  FINISHED: 3,\n};\n\n/**\n * Controls rendering of the views for pages and thumbnails.\n */\nclass PDFRenderingQueue {\n  constructor() {\n    this.pdfViewer = null;\n    this.pdfThumbnailViewer = null;\n    this.onIdle = null;\n    this.highestPriorityPage = null;\n    this.idleTimeout = null;\n    this.printing = false;\n    this.isThumbnailViewEnabled = false;\n  }\n\n  /**\n   * @param {PDFViewer} pdfViewer\n   */\n  setViewer(pdfViewer) {\n    this.pdfViewer = pdfViewer;\n  }\n\n  /**\n   * @param {PDFThumbnailViewer} pdfThumbnailViewer\n   */\n  setThumbnailViewer(pdfThumbnailViewer) {\n    this.pdfThumbnailViewer = pdfThumbnailViewer;\n  }\n\n  /**\n   * @param {IRenderableView} view\n   * @returns {boolean}\n   */\n  isHighestPriority(view) {\n    return this.highestPriorityPage === view.renderingId;\n  }\n\n  /**\n   * @param {Object} currentlyVisiblePages\n   */\n  renderHighestPriority(currentlyVisiblePages) {\n    if (this.idleTimeout) {\n      clearTimeout(this.idleTimeout);\n      this.idleTimeout = null;\n    }\n\n    // Pages have a higher priority than thumbnails, so check them first.\n    if (this.pdfViewer.forceRendering(currentlyVisiblePages)) {\n      return;\n    }\n    // No pages needed rendering, so check thumbnails.\n    if (this.pdfThumbnailViewer && this.isThumbnailViewEnabled) {\n      if (this.pdfThumbnailViewer.forceRendering()) {\n        return;\n      }\n    }\n\n    if (this.printing) {\n      // If printing is currently ongoing do not reschedule cleanup.\n      return;\n    }\n\n    if (this.onIdle) {\n      this.idleTimeout = setTimeout(this.onIdle.bind(this), CLEANUP_TIMEOUT);\n    }\n  }\n\n  /**\n   * @param {Object} visible\n   * @param {Array} views\n   * @param {boolean} scrolledDown\n   */\n  getHighestPriority(visible, views, scrolledDown) {\n    /**\n     * The state has changed. Figure out which page has the highest priority to\n     * render next (if any).\n     *\n     * Priority:\n     * 1. visible pages\n     * 2. if last scrolled down, the page after the visible pages, or\n     *    if last scrolled up, the page before the visible pages\n     */\n    let visibleViews = visible.views;\n\n    let numVisible = visibleViews.length;\n    if (numVisible === 0) {\n      return false;\n    }\n    for (let i = 0; i < numVisible; ++i) {\n      let view = visibleViews[i].view;\n      if (!this.isViewFinished(view)) {\n        return view;\n      }\n    }\n\n    // All the visible views have rendered; try to render next/previous pages.\n    if (scrolledDown) {\n      let nextPageIndex = visible.last.id;\n      // IDs start at 1, so no need to add 1.\n      if (views[nextPageIndex] && !this.isViewFinished(views[nextPageIndex])) {\n        return views[nextPageIndex];\n      }\n    } else {\n      let previousPageIndex = visible.first.id - 2;\n      if (views[previousPageIndex] &&\n          !this.isViewFinished(views[previousPageIndex])) {\n        return views[previousPageIndex];\n      }\n    }\n    // Everything that needs to be rendered has been.\n    return null;\n  }\n\n  /**\n   * @param {IRenderableView} view\n   * @returns {boolean}\n   */\n  isViewFinished(view) {\n    return view.renderingState === RenderingStates.FINISHED;\n  }\n\n  /**\n   * Render a page or thumbnail view. This calls the appropriate function\n   * based on the views state. If the view is already rendered it will return\n   * `false`.\n   *\n   * @param {IRenderableView} view\n   */\n  renderView(view) {\n    switch (view.renderingState) {\n      case RenderingStates.FINISHED:\n        return false;\n      case RenderingStates.PAUSED:\n        this.highestPriorityPage = view.renderingId;\n        view.resume();\n        break;\n      case RenderingStates.RUNNING:\n        this.highestPriorityPage = view.renderingId;\n        break;\n      case RenderingStates.INITIAL:\n        this.highestPriorityPage = view.renderingId;\n        let continueRendering = () => {\n          this.renderHighestPriority();\n        };\n        view.draw().then(continueRendering, continueRendering);\n        break;\n    }\n    return true;\n  }\n}\n\nexport {\n  RenderingStates,\n  PDFRenderingQueue,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/pdf_rendering_queue.js","/* Copyright 2012 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/* globals PDFBug, Stats */\n\nimport {\n  animationStarted, DEFAULT_SCALE_VALUE, getPDFFileNameFromURL, isValidRotation,\n  MAX_SCALE, MIN_SCALE, noContextMenuHandler, normalizeWheelEventDelta,\n  parseQueryString, PresentationModeState, ProgressBar, RendererType\n} from './ui_utils';\nimport {\n  build, createBlob, getDocument, getFilenameFromUrl, InvalidPDFException,\n  MissingPDFException, OPS, PDFJS, shadow, UnexpectedResponseException,\n  UNSUPPORTED_FEATURES, version\n} from 'pdfjs-lib';\nimport { CursorTool, PDFCursorTools } from './pdf_cursor_tools';\nimport { PDFRenderingQueue, RenderingStates } from './pdf_rendering_queue';\nimport { PDFSidebar, SidebarView } from './pdf_sidebar';\nimport { getGlobalEventBus } from './dom_events';\nimport { OverlayManager } from './overlay_manager';\nimport { PasswordPrompt } from './password_prompt';\nimport { PDFAttachmentViewer } from './pdf_attachment_viewer';\nimport { PDFDocumentProperties } from './pdf_document_properties';\nimport { PDFFindBar } from './pdf_find_bar';\nimport { PDFFindController } from './pdf_find_controller';\nimport { PDFHistory } from './pdf_history';\nimport { PDFLinkService } from './pdf_link_service';\nimport { PDFOutlineViewer } from './pdf_outline_viewer';\nimport { PDFPresentationMode } from './pdf_presentation_mode';\nimport { PDFThumbnailViewer } from './pdf_thumbnail_viewer';\nimport { PDFViewer } from './pdf_viewer';\nimport { SecondaryToolbar } from './secondary_toolbar';\nimport { Toolbar } from './toolbar';\nimport { ViewHistory } from './view_history';\n\nconst DEFAULT_SCALE_DELTA = 1.1;\nconst DISABLE_AUTO_FETCH_LOADING_BAR_TIMEOUT = 5000;\n\nfunction configure(PDFJS) {\n  PDFJS.imageResourcesPath = './images/';\n  if (typeof PDFJSDev !== 'undefined' &&\n      PDFJSDev.test('FIREFOX || MOZCENTRAL || GENERIC || CHROME')) {\n    PDFJS.workerSrc = '../build/pdf.worker.js';\n  }\n  if (typeof PDFJSDev === 'undefined' || !PDFJSDev.test('PRODUCTION')) {\n    PDFJS.cMapUrl = '../external/bcmaps/';\n    PDFJS.cMapPacked = true;\n    PDFJS.workerSrc = '../src/worker_loader.js';\n    PDFJS.pdfjsNext = true;\n  } else {\n    PDFJS.cMapUrl = '../web/cmaps/';\n    PDFJS.cMapPacked = true;\n  }\n}\n\nconst DefaultExternalServices = {\n  updateFindControlState(data) {},\n  initPassiveLoading(callbacks) {},\n  fallback(data, callback) {},\n  reportTelemetry(data) {},\n  createDownloadManager() {\n    throw new Error('Not implemented: createDownloadManager');\n  },\n  createPreferences() {\n    throw new Error('Not implemented: createPreferences');\n  },\n  createL10n() {\n    throw new Error('Not implemented: createL10n');\n  },\n  supportsIntegratedFind: false,\n  supportsDocumentFonts: true,\n  supportsDocumentColors: true,\n  supportedMouseWheelZoomModifierKeys: {\n    ctrlKey: true,\n    metaKey: true,\n  },\n};\n\nlet PDFViewerApplication = {\n  initialBookmark: document.location.hash.substring(1),\n  initialized: false,\n  fellback: false,\n  appConfig: null,\n  pdfDocument: null,\n  pdfLoadingTask: null,\n  printService: null,\n  /** @type {PDFViewer} */\n  pdfViewer: null,\n  /** @type {PDFThumbnailViewer} */\n  pdfThumbnailViewer: null,\n  /** @type {PDFRenderingQueue} */\n  pdfRenderingQueue: null,\n  /** @type {PDFPresentationMode} */\n  pdfPresentationMode: null,\n  /** @type {PDFDocumentProperties} */\n  pdfDocumentProperties: null,\n  /** @type {PDFLinkService} */\n  pdfLinkService: null,\n  /** @type {PDFHistory} */\n  pdfHistory: null,\n  /** @type {PDFSidebar} */\n  pdfSidebar: null,\n  /** @type {PDFOutlineViewer} */\n  pdfOutlineViewer: null,\n  /** @type {PDFAttachmentViewer} */\n  pdfAttachmentViewer: null,\n  /** @type {PDFCursorTools} */\n  pdfCursorTools: null,\n  /** @type {ViewHistory} */\n  store: null,\n  /** @type {DownloadManager} */\n  downloadManager: null,\n  /** @type {OverlayManager} */\n  overlayManager: null,\n  /** @type {Preferences} */\n  preferences: null,\n  /** @type {Toolbar} */\n  toolbar: null,\n  /** @type {SecondaryToolbar} */\n  secondaryToolbar: null,\n  /** @type {EventBus} */\n  eventBus: null,\n  /** @type {IL10n} */\n  l10n: null,\n  isInitialViewSet: false,\n  downloadComplete: false,\n  viewerPrefs: {\n    sidebarViewOnLoad: SidebarView.NONE,\n    pdfBugEnabled: false,\n    showPreviousViewOnLoad: true,\n    defaultZoomValue: '',\n    disablePageMode: false,\n    disablePageLabels: false,\n    renderer: 'canvas',\n    enhanceTextSelection: false,\n    renderInteractiveForms: false,\n    enablePrintAutoRotate: false,\n  },\n  isViewerEmbedded: (window.parent !== window),\n  url: '',\n  baseUrl: '',\n  externalServices: DefaultExternalServices,\n  _boundEvents: {},\n\n  // Called once when the document is loaded.\n  initialize(appConfig) {\n    this.preferences = this.externalServices.createPreferences();\n\n    configure(PDFJS);\n    this.appConfig = appConfig;\n\n    return this._readPreferences().then(() => {\n      return this._initializeL10n();\n    }).then(() => {\n      return this._initializeViewerComponents();\n    }).then(() => {\n      // Bind the various event handlers *after* the viewer has been\n      // initialized, to prevent errors if an event arrives too soon.\n      this.bindEvents();\n      this.bindWindowEvents();\n\n      // We can start UI localization now.\n      let appContainer = appConfig.appContainer || document.documentElement;\n      this.l10n.translate(appContainer).then(() => {\n        // Dispatch the 'localized' event on the `eventBus` once the viewer\n        // has been fully initialized and translated.\n        this.eventBus.dispatch('localized');\n      });\n\n      if (this.isViewerEmbedded && !PDFJS.isExternalLinkTargetSet()) {\n        // Prevent external links from \"replacing\" the viewer,\n        // when it's embedded in e.g. an iframe or an object.\n        PDFJS.externalLinkTarget = PDFJS.LinkTarget.TOP;\n      }\n\n      this.initialized = true;\n    });\n  },\n\n  /**\n   * @private\n   */\n  _readPreferences() {\n    let { preferences, viewerPrefs, } = this;\n\n    return Promise.all([\n      preferences.get('enableWebGL').then(function resolved(value) {\n        PDFJS.disableWebGL = !value;\n      }),\n      preferences.get('sidebarViewOnLoad').then(function resolved(value) {\n        viewerPrefs['sidebarViewOnLoad'] = value;\n      }),\n      preferences.get('pdfBugEnabled').then(function resolved(value) {\n        viewerPrefs['pdfBugEnabled'] = value;\n      }),\n      preferences.get('showPreviousViewOnLoad').then(function resolved(value) {\n        viewerPrefs['showPreviousViewOnLoad'] = value;\n      }),\n      preferences.get('defaultZoomValue').then(function resolved(value) {\n        viewerPrefs['defaultZoomValue'] = value;\n      }),\n      preferences.get('enhanceTextSelection').then(function resolved(value) {\n        viewerPrefs['enhanceTextSelection'] = value;\n      }),\n      preferences.get('disableTextLayer').then(function resolved(value) {\n        if (PDFJS.disableTextLayer === true) {\n          return;\n        }\n        PDFJS.disableTextLayer = value;\n      }),\n      preferences.get('disableRange').then(function resolved(value) {\n        if (PDFJS.disableRange === true) {\n          return;\n        }\n        PDFJS.disableRange = value;\n      }),\n      preferences.get('disableStream').then(function resolved(value) {\n        if (PDFJS.disableStream === true) {\n          return;\n        }\n        PDFJS.disableStream = value;\n      }),\n      preferences.get('disableAutoFetch').then(function resolved(value) {\n        PDFJS.disableAutoFetch = value;\n      }),\n      preferences.get('disableFontFace').then(function resolved(value) {\n        if (PDFJS.disableFontFace === true) {\n          return;\n        }\n        PDFJS.disableFontFace = value;\n      }),\n      preferences.get('useOnlyCssZoom').then(function resolved(value) {\n        PDFJS.useOnlyCssZoom = value;\n      }),\n      preferences.get('externalLinkTarget').then(function resolved(value) {\n        if (PDFJS.isExternalLinkTargetSet()) {\n          return;\n        }\n        PDFJS.externalLinkTarget = value;\n      }),\n      preferences.get('renderer').then(function resolved(value) {\n        viewerPrefs['renderer'] = value;\n      }),\n      preferences.get('renderInteractiveForms').then(function resolved(value) {\n        viewerPrefs['renderInteractiveForms'] = value;\n      }),\n      preferences.get('disablePageMode').then(function resolved(value) {\n        viewerPrefs['disablePageMode'] = value;\n      }),\n      preferences.get('disablePageLabels').then(function resolved(value) {\n        viewerPrefs['disablePageLabels'] = value;\n      }),\n      preferences.get('enablePrintAutoRotate').then(function resolved(value) {\n        viewerPrefs['enablePrintAutoRotate'] = value;\n      }),\n    ]).catch(function(reason) { });\n  },\n\n  _initializeL10n() {\n    // Locale can be changed only when special debugging flags is present in\n    // the hash section of the URL, or development version of viewer is used.\n    // It is not possible to change locale for Firefox extension builds.\n    if (typeof PDFJSDev === 'undefined' || !PDFJSDev.test('PRODUCTION') ||\n        (!PDFJSDev.test('FIREFOX || MOZCENTRAL') &&\n         this.viewerPrefs['pdfBugEnabled'])) {\n      let hash = document.location.hash.substring(1);\n      let hashParams = parseQueryString(hash);\n      if ('locale' in hashParams) {\n        PDFJS.locale = hashParams['locale'];\n      }\n    }\n    this.l10n = this.externalServices.createL10n();\n    return this.l10n.getDirection().then((dir) => {\n      document.getElementsByTagName('html')[0].dir = dir;\n    });\n  },\n\n  /**\n   * @private\n   */\n  _initializeViewerComponents() {\n    let appConfig = this.appConfig;\n\n    return new Promise((resolve, reject) => {\n      this.overlayManager = new OverlayManager();\n\n      let eventBus = appConfig.eventBus || getGlobalEventBus();\n      this.eventBus = eventBus;\n\n      let pdfRenderingQueue = new PDFRenderingQueue();\n      pdfRenderingQueue.onIdle = this.cleanup.bind(this);\n      this.pdfRenderingQueue = pdfRenderingQueue;\n\n      let pdfLinkService = new PDFLinkService({\n        eventBus,\n      });\n      this.pdfLinkService = pdfLinkService;\n\n      let downloadManager = this.externalServices.createDownloadManager();\n      this.downloadManager = downloadManager;\n\n      let container = appConfig.mainContainer;\n      let viewer = appConfig.viewerContainer;\n      this.pdfViewer = new PDFViewer({\n        container,\n        viewer,\n        eventBus,\n        renderingQueue: pdfRenderingQueue,\n        linkService: pdfLinkService,\n        downloadManager,\n        renderer: this.viewerPrefs['renderer'],\n        l10n: this.l10n,\n        enhanceTextSelection: this.viewerPrefs['enhanceTextSelection'],\n        renderInteractiveForms: this.viewerPrefs['renderInteractiveForms'],\n        enablePrintAutoRotate: this.viewerPrefs['enablePrintAutoRotate'],\n      });\n      pdfRenderingQueue.setViewer(this.pdfViewer);\n      pdfLinkService.setViewer(this.pdfViewer);\n\n      let thumbnailContainer = appConfig.sidebar.thumbnailView;\n      this.pdfThumbnailViewer = new PDFThumbnailViewer({\n        container: thumbnailContainer,\n        renderingQueue: pdfRenderingQueue,\n        linkService: pdfLinkService,\n        l10n: this.l10n,\n      });\n      pdfRenderingQueue.setThumbnailViewer(this.pdfThumbnailViewer);\n\n      this.pdfHistory = new PDFHistory({\n        linkService: pdfLinkService,\n        eventBus,\n      });\n      pdfLinkService.setHistory(this.pdfHistory);\n\n      this.findController = new PDFFindController({\n        pdfViewer: this.pdfViewer,\n      });\n      this.findController.onUpdateResultsCount = (matchCount) => {\n        if (this.supportsIntegratedFind) {\n          return;\n        }\n        this.findBar.updateResultsCount(matchCount);\n      };\n      this.findController.onUpdateState = (state, previous, matchCount) => {\n        if (this.supportsIntegratedFind) {\n          this.externalServices.updateFindControlState({\n            result: state,\n            findPrevious: previous,\n          });\n        } else {\n          this.findBar.updateUIState(state, previous, matchCount);\n        }\n      };\n\n      this.pdfViewer.setFindController(this.findController);\n\n      // TODO: improve `PDFFindBar` constructor parameter passing\n      let findBarConfig = Object.create(appConfig.findBar);\n      findBarConfig.findController = this.findController;\n      findBarConfig.eventBus = eventBus;\n      this.findBar = new PDFFindBar(findBarConfig, this.l10n);\n\n      this.pdfDocumentProperties =\n        new PDFDocumentProperties(appConfig.documentProperties,\n                                  this.overlayManager, this.l10n);\n\n      this.pdfCursorTools = new PDFCursorTools({\n        container,\n        eventBus,\n        preferences: this.preferences,\n      });\n\n      this.toolbar = new Toolbar(appConfig.toolbar, container, eventBus,\n                                 this.l10n);\n\n      this.secondaryToolbar =\n        new SecondaryToolbar(appConfig.secondaryToolbar, container, eventBus);\n\n      if (this.supportsFullscreen) {\n        this.pdfPresentationMode = new PDFPresentationMode({\n          container,\n          viewer,\n          pdfViewer: this.pdfViewer,\n          eventBus,\n          contextMenuItems: appConfig.fullscreen,\n        });\n      }\n\n      this.passwordPrompt = new PasswordPrompt(appConfig.passwordOverlay,\n                                               this.overlayManager, this.l10n);\n\n      this.pdfOutlineViewer = new PDFOutlineViewer({\n        container: appConfig.sidebar.outlineView,\n        eventBus,\n        linkService: pdfLinkService,\n      });\n\n      this.pdfAttachmentViewer = new PDFAttachmentViewer({\n        container: appConfig.sidebar.attachmentsView,\n        eventBus,\n        downloadManager,\n      });\n\n      // TODO: improve `PDFSidebar` constructor parameter passing\n      let sidebarConfig = Object.create(appConfig.sidebar);\n      sidebarConfig.pdfViewer = this.pdfViewer;\n      sidebarConfig.pdfThumbnailViewer = this.pdfThumbnailViewer;\n      sidebarConfig.pdfOutlineViewer = this.pdfOutlineViewer;\n      sidebarConfig.eventBus = eventBus;\n      this.pdfSidebar = new PDFSidebar(sidebarConfig, this.l10n);\n      this.pdfSidebar.onToggled = this.forceRendering.bind(this);\n\n      resolve(undefined);\n    });\n  },\n\n  run(config) {\n    this.initialize(config).then(webViewerInitialized);\n  },\n\n  zoomIn(ticks) {\n    let newScale = this.pdfViewer.currentScale;\n    do {\n      newScale = (newScale * DEFAULT_SCALE_DELTA).toFixed(2);\n      newScale = Math.ceil(newScale * 10) / 10;\n      newScale = Math.min(MAX_SCALE, newScale);\n    } while (--ticks > 0 && newScale < MAX_SCALE);\n    this.pdfViewer.currentScaleValue = newScale;\n  },\n\n  zoomOut(ticks) {\n    let newScale = this.pdfViewer.currentScale;\n    do {\n      newScale = (newScale / DEFAULT_SCALE_DELTA).toFixed(2);\n      newScale = Math.floor(newScale * 10) / 10;\n      newScale = Math.max(MIN_SCALE, newScale);\n    } while (--ticks > 0 && newScale > MIN_SCALE);\n    this.pdfViewer.currentScaleValue = newScale;\n  },\n\n  get pagesCount() {\n    return this.pdfDocument ? this.pdfDocument.numPages : 0;\n  },\n\n  get pageRotation() {\n    return this.pdfViewer.pagesRotation;\n  },\n\n  set page(val) {\n    this.pdfViewer.currentPageNumber = val;\n  },\n\n  get page() {\n    return this.pdfViewer.currentPageNumber;\n  },\n\n  get printing() {\n    return !!this.printService;\n  },\n\n  get supportsPrinting() {\n    return PDFPrintServiceFactory.instance.supportsPrinting;\n  },\n\n  get supportsFullscreen() {\n    let support;\n    if (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('MOZCENTRAL')) {\n      support = document.fullscreenEnabled === true ||\n                document.mozFullScreenEnabled === true;\n    } else {\n      let doc = document.documentElement;\n      support = !!(doc.requestFullscreen || doc.mozRequestFullScreen ||\n                   doc.webkitRequestFullScreen || doc.msRequestFullscreen);\n\n      if (document.fullscreenEnabled === false ||\n          document.mozFullScreenEnabled === false ||\n          document.webkitFullscreenEnabled === false ||\n          document.msFullscreenEnabled === false) {\n        support = false;\n      }\n    }\n    if (support && PDFJS.disableFullscreen === true) {\n      support = false;\n    }\n\n    return shadow(this, 'supportsFullscreen', support);\n  },\n\n  get supportsIntegratedFind() {\n    return this.externalServices.supportsIntegratedFind;\n  },\n\n  get supportsDocumentFonts() {\n    return this.externalServices.supportsDocumentFonts;\n  },\n\n  get supportsDocumentColors() {\n    return this.externalServices.supportsDocumentColors;\n  },\n\n  get loadingBar() {\n    let bar = new ProgressBar('#loadingBar');\n    return shadow(this, 'loadingBar', bar);\n  },\n\n  get supportedMouseWheelZoomModifierKeys() {\n    return this.externalServices.supportedMouseWheelZoomModifierKeys;\n  },\n\n  initPassiveLoading() {\n    if (typeof PDFJSDev === 'undefined' ||\n        !PDFJSDev.test('FIREFOX || MOZCENTRAL || CHROME')) {\n      throw new Error('Not implemented: initPassiveLoading');\n    }\n    this.externalServices.initPassiveLoading({\n      onOpenWithTransport(url, length, transport) {\n        PDFViewerApplication.open(url, { range: transport, });\n\n        if (length) {\n          PDFViewerApplication.pdfDocumentProperties.setFileSize(length);\n        }\n      },\n      onOpenWithData(data) {\n        PDFViewerApplication.open(data);\n      },\n      onOpenWithURL(url, length, originalURL) {\n        let file = url, args = null;\n        if (length !== undefined) {\n          args = { length, };\n        }\n        if (originalURL !== undefined) {\n          file = { file: url, originalURL, };\n        }\n        PDFViewerApplication.open(file, args);\n      },\n      onError(err) {\n        PDFViewerApplication.l10n.get('loading_error', null,\n            'An error occurred while loading the PDF.').then((msg) => {\n          PDFViewerApplication.error(msg, err);\n        });\n      },\n      onProgress(loaded, total) {\n        PDFViewerApplication.progress(loaded / total);\n      },\n    });\n  },\n\n  setTitleUsingUrl(url) {\n    this.url = url;\n    this.baseUrl = url.split('#')[0];\n    let title = getPDFFileNameFromURL(url, '');\n    if (!title) {\n      try {\n        title = decodeURIComponent(getFilenameFromUrl(url)) || url;\n      } catch (ex) {\n        // decodeURIComponent may throw URIError,\n        // fall back to using the unprocessed url in that case\n        title = url;\n      }\n    }\n    this.setTitle(title);\n  },\n\n  setTitle(title) {\n    if (this.isViewerEmbedded) {\n      // Embedded PDF viewers should not be changing their parent page's title.\n      return;\n    }\n    document.title = title;\n  },\n\n  /**\n   * Closes opened PDF document.\n   * @returns {Promise} - Returns the promise, which is resolved when all\n   *                      destruction is completed.\n   */\n  close() {\n    let errorWrapper = this.appConfig.errorWrapper.container;\n    errorWrapper.setAttribute('hidden', 'true');\n\n    if (!this.pdfLoadingTask) {\n      return Promise.resolve();\n    }\n\n    let promise = this.pdfLoadingTask.destroy();\n    this.pdfLoadingTask = null;\n\n    if (this.pdfDocument) {\n      this.pdfDocument = null;\n\n      this.pdfThumbnailViewer.setDocument(null);\n      this.pdfViewer.setDocument(null);\n      this.pdfLinkService.setDocument(null, null);\n      this.pdfDocumentProperties.setDocument(null, null);\n    }\n    this.store = null;\n    this.isInitialViewSet = false;\n    this.downloadComplete = false;\n\n    this.pdfSidebar.reset();\n    this.pdfOutlineViewer.reset();\n    this.pdfAttachmentViewer.reset();\n\n    this.findController.reset();\n    this.findBar.reset();\n    this.toolbar.reset();\n    this.secondaryToolbar.reset();\n\n    if (typeof PDFBug !== 'undefined') {\n      PDFBug.cleanup();\n    }\n    return promise;\n  },\n\n  /**\n   * Opens PDF document specified by URL or array with additional arguments.\n   * @param {string|TypedArray|ArrayBuffer} file - PDF location or binary data.\n   * @param {Object} args - (optional) Additional arguments for the getDocument\n   *                        call, e.g. HTTP headers ('httpHeaders') or\n   *                        alternative data transport ('range').\n   * @returns {Promise} - Returns the promise, which is resolved when document\n   *                      is opened.\n   */\n  open(file, args) {\n    if ((typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) &&\n        (arguments.length > 2 || typeof args === 'number')) {\n      return Promise.reject(\n        new Error('Call of open() with obsolete signature.'));\n    }\n    if (this.pdfLoadingTask) {\n      // We need to destroy already opened document.\n      return this.close().then(() => {\n        // Reload the preferences if a document was previously opened.\n        this.preferences.reload();\n        // ... and repeat the open() call.\n        return this.open(file, args);\n      });\n    }\n\n    let parameters = Object.create(null);\n    if (typeof file === 'string') { // URL\n      this.setTitleUsingUrl(file);\n      parameters.url = file;\n    } else if (file && 'byteLength' in file) { // ArrayBuffer\n      parameters.data = file;\n    } else if (file.url && file.originalUrl) {\n      this.setTitleUsingUrl(file.originalUrl);\n      parameters.url = file.url;\n    }\n    if (typeof PDFJSDev === 'undefined' || !PDFJSDev.test('PRODUCTION')) {\n      parameters.docBaseUrl = document.URL.split('#')[0];\n    } else if (typeof PDFJSDev !== 'undefined' &&\n               PDFJSDev.test('FIREFOX || MOZCENTRAL || CHROME')) {\n      parameters.docBaseUrl = this.baseUrl;\n    }\n\n    if (args) {\n      for (let prop in args) {\n        if ((typeof PDFJSDev === 'undefined' || !PDFJSDev.test('PDFJS_NEXT')) &&\n            !PDFJS.pdfjsNext && prop === 'scale') {\n          console.error('Call of open() with obsolete \"scale\" argument, ' +\n            'please use the \"defaultZoomValue\" preference instead.');\n          continue;\n        } else if (prop === 'length') {\n          this.pdfDocumentProperties.setFileSize(args[prop]);\n        }\n        parameters[prop] = args[prop];\n      }\n    }\n\n    let loadingTask = getDocument(parameters);\n    this.pdfLoadingTask = loadingTask;\n\n    loadingTask.onPassword = (updateCallback, reason) => {\n      this.passwordPrompt.setUpdateCallback(updateCallback, reason);\n      this.passwordPrompt.open();\n    };\n\n    loadingTask.onProgress = ({ loaded, total, }) => {\n      this.progress(loaded / total);\n    };\n\n    // Listen for unsupported features to trigger the fallback UI.\n    loadingTask.onUnsupportedFeature = this.fallback.bind(this);\n\n    return loadingTask.promise.then((pdfDocument) => {\n      this.load(pdfDocument);\n    }, (exception) => {\n      let message = exception && exception.message;\n      let loadingErrorMessage;\n      if (exception instanceof InvalidPDFException) {\n        // change error message also for other builds\n        loadingErrorMessage = this.l10n.get('invalid_file_error', null,\n                                            'Invalid or corrupted PDF file.');\n      } else if (exception instanceof MissingPDFException) {\n        // special message for missing PDF's\n        loadingErrorMessage = this.l10n.get('missing_file_error', null,\n                                            'Missing PDF file.');\n      } else if (exception instanceof UnexpectedResponseException) {\n        loadingErrorMessage = this.l10n.get('unexpected_response_error', null,\n                                            'Unexpected server response.');\n      } else {\n        loadingErrorMessage = this.l10n.get('loading_error', null,\n          'An error occurred while loading the PDF.');\n      }\n\n      return loadingErrorMessage.then((msg) => {\n        this.error(msg, { message, });\n        throw new Error(msg);\n      });\n    });\n  },\n\n  download() {\n    function downloadByUrl() {\n      downloadManager.downloadUrl(url, filename);\n    }\n\n    let url = this.baseUrl;\n    // Use this.url instead of this.baseUrl to perform filename detection based\n    // on the reference fragment as ultimate fallback if needed.\n    let filename = getPDFFileNameFromURL(this.url);\n    let downloadManager = this.downloadManager;\n    downloadManager.onerror = (err) => {\n      // This error won't really be helpful because it's likely the\n      // fallback won't work either (or is already open).\n      this.error(`PDF failed to download: ${err}`);\n    };\n\n    // When the PDF document isn't ready, or the PDF file is still downloading,\n    // simply download using the URL.\n    if (!this.pdfDocument || !this.downloadComplete) {\n      downloadByUrl();\n      return;\n    }\n\n    this.pdfDocument.getData().then(function(data) {\n      let blob = createBlob(data, 'application/pdf');\n      downloadManager.download(blob, url, filename);\n    }).catch(downloadByUrl); // Error occurred, try downloading with the URL.\n  },\n\n  fallback(featureId) {\n    if (typeof PDFJSDev !== 'undefined' &&\n        PDFJSDev.test('FIREFOX || MOZCENTRAL')) {\n      // Only trigger the fallback once so we don't spam the user with messages\n      // for one PDF.\n      if (this.fellback) {\n        return;\n      }\n      this.fellback = true;\n      this.externalServices.fallback({\n        featureId,\n        url: this.baseUrl,\n      }, function response(download) {\n        if (!download) {\n          return;\n        }\n        PDFViewerApplication.download();\n      });\n    }\n  },\n\n  /**\n   * Show the error box.\n   * @param {String} message A message that is human readable.\n   * @param {Object} moreInfo (optional) Further information about the error\n   *                            that is more technical.  Should have a 'message'\n   *                            and optionally a 'stack' property.\n   */\n  error(message, moreInfo) {\n    let moreInfoText = [this.l10n.get('error_version_info',\n      { version: version || '?', build: build || '?', },\n      'PDF.js v{{version}} (build: {{build}})')];\n    if (moreInfo) {\n      moreInfoText.push(\n        this.l10n.get('error_message', { message: moreInfo.message, },\n                      'Message: {{message}}'));\n      if (moreInfo.stack) {\n        moreInfoText.push(\n          this.l10n.get('error_stack', { stack: moreInfo.stack, },\n                        'Stack: {{stack}}'));\n      } else {\n        if (moreInfo.filename) {\n          moreInfoText.push(\n            this.l10n.get('error_file', { file: moreInfo.filename, },\n                          'File: {{file}}'));\n        }\n        if (moreInfo.lineNumber) {\n          moreInfoText.push(\n            this.l10n.get('error_line', { line: moreInfo.lineNumber, },\n                          'Line: {{line}}'));\n        }\n      }\n    }\n\n    if (typeof PDFJSDev === 'undefined' ||\n        !PDFJSDev.test('FIREFOX || MOZCENTRAL')) {\n      let errorWrapperConfig = this.appConfig.errorWrapper;\n      let errorWrapper = errorWrapperConfig.container;\n      errorWrapper.removeAttribute('hidden');\n\n      let errorMessage = errorWrapperConfig.errorMessage;\n      errorMessage.textContent = message;\n\n      let closeButton = errorWrapperConfig.closeButton;\n      closeButton.onclick = function() {\n        errorWrapper.setAttribute('hidden', 'true');\n      };\n\n      let errorMoreInfo = errorWrapperConfig.errorMoreInfo;\n      let moreInfoButton = errorWrapperConfig.moreInfoButton;\n      let lessInfoButton = errorWrapperConfig.lessInfoButton;\n      moreInfoButton.onclick = function() {\n        errorMoreInfo.removeAttribute('hidden');\n        moreInfoButton.setAttribute('hidden', 'true');\n        lessInfoButton.removeAttribute('hidden');\n        errorMoreInfo.style.height = errorMoreInfo.scrollHeight + 'px';\n      };\n      lessInfoButton.onclick = function() {\n        errorMoreInfo.setAttribute('hidden', 'true');\n        moreInfoButton.removeAttribute('hidden');\n        lessInfoButton.setAttribute('hidden', 'true');\n      };\n      moreInfoButton.oncontextmenu = noContextMenuHandler;\n      lessInfoButton.oncontextmenu = noContextMenuHandler;\n      closeButton.oncontextmenu = noContextMenuHandler;\n      moreInfoButton.removeAttribute('hidden');\n      lessInfoButton.setAttribute('hidden', 'true');\n      Promise.all(moreInfoText).then((parts) => {\n        errorMoreInfo.value = parts.join('\\n');\n      });\n    } else {\n      Promise.all(moreInfoText).then((parts) => {\n        console.error(message + '\\n' + parts.join('\\n'));\n      });\n      this.fallback();\n    }\n  },\n\n  progress(level) {\n    if (this.downloadComplete) {\n      // Don't accidentally show the loading bar again when the entire file has\n      // already been fetched (only an issue when disableAutoFetch is enabled).\n      return;\n    }\n    let percent = Math.round(level * 100);\n    // When we transition from full request to range requests, it's possible\n    // that we discard some of the loaded data. This can cause the loading\n    // bar to move backwards. So prevent this by only updating the bar if it\n    // increases.\n    if (percent > this.loadingBar.percent || isNaN(percent)) {\n      this.loadingBar.percent = percent;\n\n      // When disableAutoFetch is enabled, it's not uncommon for the entire file\n      // to never be fetched (depends on e.g. the file structure). In this case\n      // the loading bar will not be completely filled, nor will it be hidden.\n      // To prevent displaying a partially filled loading bar permanently, we\n      // hide it when no data has been loaded during a certain amount of time.\n      if (PDFJS.disableAutoFetch && percent) {\n        if (this.disableAutoFetchLoadingBarTimeout) {\n          clearTimeout(this.disableAutoFetchLoadingBarTimeout);\n          this.disableAutoFetchLoadingBarTimeout = null;\n        }\n        this.loadingBar.show();\n\n        this.disableAutoFetchLoadingBarTimeout = setTimeout(() => {\n          this.loadingBar.hide();\n          this.disableAutoFetchLoadingBarTimeout = null;\n        }, DISABLE_AUTO_FETCH_LOADING_BAR_TIMEOUT);\n      }\n    }\n  },\n\n  load(pdfDocument) {\n    this.pdfDocument = pdfDocument;\n\n    pdfDocument.getDownloadInfo().then(() => {\n      this.downloadComplete = true;\n      this.loadingBar.hide();\n\n      firstPagePromise.then(() => {\n        this.eventBus.dispatch('documentload', { source: this, });\n      });\n    });\n\n    // Since the `setInitialView` call below depends on this being resolved,\n    // fetch it early to avoid delaying initial rendering of the PDF document.\n    let pageModePromise = pdfDocument.getPageMode().catch(\n      function() { /* Avoid breaking initial rendering; ignoring errors. */ });\n\n    this.toolbar.setPagesCount(pdfDocument.numPages, false);\n    this.secondaryToolbar.setPagesCount(pdfDocument.numPages);\n\n    let id = this.documentFingerprint = pdfDocument.fingerprint;\n    let store = this.store = new ViewHistory(id);\n\n    let baseDocumentUrl;\n    if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {\n      baseDocumentUrl = null;\n    } else if (PDFJSDev.test('FIREFOX || MOZCENTRAL')) {\n      baseDocumentUrl = this.baseUrl;\n    } else if (PDFJSDev.test('CHROME')) {\n      baseDocumentUrl = location.href.split('#')[0];\n    }\n    this.pdfLinkService.setDocument(pdfDocument, baseDocumentUrl);\n    this.pdfDocumentProperties.setDocument(pdfDocument, this.url);\n\n    let pdfViewer = this.pdfViewer;\n    pdfViewer.setDocument(pdfDocument);\n    let firstPagePromise = pdfViewer.firstPagePromise;\n    let pagesPromise = pdfViewer.pagesPromise;\n    let onePageRendered = pdfViewer.onePageRendered;\n\n    let pdfThumbnailViewer = this.pdfThumbnailViewer;\n    pdfThumbnailViewer.setDocument(pdfDocument);\n\n    firstPagePromise.then((pdfPage) => {\n      this.loadingBar.setWidth(this.appConfig.viewerContainer);\n\n      if (!PDFJS.disableHistory && !this.isViewerEmbedded) {\n        // The browsing history is only enabled when the viewer is standalone,\n        // i.e. not when it is embedded in a web page.\n        let resetHistory = !this.viewerPrefs['showPreviousViewOnLoad'];\n        this.pdfHistory.initialize(id, resetHistory);\n\n        if (this.pdfHistory.initialBookmark) {\n          this.initialBookmark = this.pdfHistory.initialBookmark;\n\n          this.initialRotation = this.pdfHistory.initialRotation;\n        }\n      }\n\n      let initialParams = {\n        bookmark: null,\n        hash: null,\n      };\n      let storePromise = store.getMultiple({\n        exists: false,\n        page: '1',\n        zoom: DEFAULT_SCALE_VALUE,\n        scrollLeft: '0',\n        scrollTop: '0',\n        rotation: null,\n        sidebarView: SidebarView.NONE,\n      }).catch(() => { /* Unable to read from storage; ignoring errors. */ });\n\n      Promise.all([storePromise, pageModePromise]).then(\n          ([values = {}, pageMode]) => {\n        // Initialize the default values, from user preferences.\n        let hash = this.viewerPrefs['defaultZoomValue'] ?\n          ('zoom=' + this.viewerPrefs['defaultZoomValue']) : null;\n        let rotation = null;\n        let sidebarView = this.viewerPrefs['sidebarViewOnLoad'];\n\n        if (values.exists && this.viewerPrefs['showPreviousViewOnLoad']) {\n          hash = 'page=' + values.page +\n            '&zoom=' + (this.viewerPrefs['defaultZoomValue'] || values.zoom) +\n            ',' + values.scrollLeft + ',' + values.scrollTop;\n          rotation = parseInt(values.rotation, 10);\n          sidebarView = sidebarView || (values.sidebarView | 0);\n        }\n        if (pageMode && !this.viewerPrefs['disablePageMode']) {\n          // Always let the user preference/history take precedence.\n          sidebarView = sidebarView || apiPageModeToSidebarView(pageMode);\n        }\n        return {\n          hash,\n          rotation,\n          sidebarView,\n        };\n      }).then(({ hash, rotation, sidebarView, }) => {\n        initialParams.bookmark = this.initialBookmark;\n        initialParams.hash = hash;\n\n        this.setInitialView(hash, { rotation, sidebarView, });\n\n        // Make all navigation keys work on document load,\n        // unless the viewer is embedded in a web page.\n        if (!this.isViewerEmbedded) {\n          pdfViewer.focus();\n        }\n        return pagesPromise;\n      }).then(() => {\n        // For documents with different page sizes, once all pages are resolved,\n        // ensure that the correct location becomes visible on load.\n        if (!initialParams.bookmark && !initialParams.hash) {\n          return;\n        }\n        if (pdfViewer.hasEqualPageSizes) {\n          return;\n        }\n        this.initialBookmark = initialParams.bookmark;\n\n        pdfViewer.currentScaleValue = pdfViewer.currentScaleValue;\n        this.setInitialView(initialParams.hash);\n      }).then(function() {\n        // At this point, rendering of the initial page(s) should always have\n        // started (and may even have completed).\n        // To prevent any future issues, e.g. the document being completely\n        // blank on load, always trigger rendering here.\n        pdfViewer.update();\n      });\n    });\n\n    pdfDocument.getPageLabels().then((labels) => {\n      if (!labels || this.viewerPrefs['disablePageLabels']) {\n        return;\n      }\n      let i = 0, numLabels = labels.length;\n      if (numLabels !== this.pagesCount) {\n        console.error('The number of Page Labels does not match ' +\n                      'the number of pages in the document.');\n        return;\n      }\n      // Ignore page labels that correspond to standard page numbering.\n      while (i < numLabels && labels[i] === (i + 1).toString()) {\n        i++;\n      }\n      if (i === numLabels) {\n        return;\n      }\n\n      pdfViewer.setPageLabels(labels);\n      pdfThumbnailViewer.setPageLabels(labels);\n\n      // Changing toolbar page display to use labels and we need to set\n      // the label of the current page.\n      this.toolbar.setPagesCount(pdfDocument.numPages, true);\n      this.toolbar.setPageNumber(pdfViewer.currentPageNumber,\n                                 pdfViewer.currentPageLabel);\n    });\n\n    pagesPromise.then(() => {\n      if (!this.supportsPrinting) {\n        return;\n      }\n      pdfDocument.getJavaScript().then((javaScript) => {\n        if (javaScript.length === 0) {\n          return;\n        }\n        javaScript.some((js) => {\n          if (!js) { // Don't warn/fallback for empty JavaScript actions.\n            return false;\n          }\n          console.warn('Warning: JavaScript is not supported');\n          this.fallback(UNSUPPORTED_FEATURES.javaScript);\n          return true;\n        });\n\n        // Hack to support auto printing.\n        let regex = /\\bprint\\s*\\(/;\n        for (let i = 0, ii = javaScript.length; i < ii; i++) {\n          let js = javaScript[i];\n          if (js && regex.test(js)) {\n            setTimeout(function() {\n              window.print();\n            });\n            return;\n          }\n        }\n      });\n    });\n\n    Promise.all([onePageRendered, animationStarted]).then(() => {\n      pdfDocument.getOutline().then((outline) => {\n        this.pdfOutlineViewer.render({ outline, });\n      });\n      pdfDocument.getAttachments().then((attachments) => {\n        this.pdfAttachmentViewer.render({ attachments, });\n      });\n    });\n\n    pdfDocument.getMetadata().then(({ info, metadata, }) => {\n      this.documentInfo = info;\n      this.metadata = metadata;\n\n      // Provides some basic debug information\n      console.log('PDF ' + pdfDocument.fingerprint + ' [' +\n                  info.PDFFormatVersion + ' ' + (info.Producer || '-').trim() +\n                  ' / ' + (info.Creator || '-').trim() + ']' +\n                  ' (PDF.js: ' + (version || '-') +\n                  (!PDFJS.disableWebGL ? ' [WebGL]' : '') + ')');\n\n      let pdfTitle;\n      if (metadata && metadata.has('dc:title')) {\n        let title = metadata.get('dc:title');\n        // Ghostscript sometimes return 'Untitled', sets the title to 'Untitled'\n        if (title !== 'Untitled') {\n          pdfTitle = title;\n        }\n      }\n\n      if (!pdfTitle && info && info['Title']) {\n        pdfTitle = info['Title'];\n      }\n\n      if (pdfTitle) {\n        this.setTitle(pdfTitle + ' - ' + document.title);\n      }\n\n      if (info.IsAcroFormPresent) {\n        console.warn('Warning: AcroForm/XFA is not supported');\n        this.fallback(UNSUPPORTED_FEATURES.forms);\n      }\n\n      if (typeof PDFJSDev !== 'undefined' &&\n          PDFJSDev.test('FIREFOX || MOZCENTRAL')) {\n        let versionId = String(info.PDFFormatVersion).slice(-1) | 0;\n        let generatorId = 0;\n        const KNOWN_GENERATORS = [\n          'acrobat distiller', 'acrobat pdfwriter', 'adobe livecycle',\n          'adobe pdf library', 'adobe photoshop', 'ghostscript', 'tcpdf',\n          'cairo', 'dvipdfm', 'dvips', 'pdftex', 'pdfkit', 'itext', 'prince',\n          'quarkxpress', 'mac os x', 'microsoft', 'openoffice', 'oracle',\n          'luradocument', 'pdf-xchange', 'antenna house', 'aspose.cells', 'fpdf'\n        ];\n        if (info.Producer) {\n          KNOWN_GENERATORS.some(function (generator, s, i) {\n            if (generator.indexOf(s) < 0) {\n              return false;\n            }\n            generatorId = i + 1;\n            return true;\n          }.bind(null, info.Producer.toLowerCase()));\n        }\n        let formType = !info.IsAcroFormPresent ? null : info.IsXFAPresent ?\n                      'xfa' : 'acroform';\n        this.externalServices.reportTelemetry({\n          type: 'documentInfo',\n          version: versionId,\n          generator: generatorId,\n          formType,\n        });\n      }\n    });\n  },\n\n  setInitialView(storedHash, { rotation, sidebarView, } = {}) {\n    let setRotation = (angle) => {\n      if (isValidRotation(angle)) {\n        this.pdfViewer.pagesRotation = angle;\n      }\n    };\n    this.isInitialViewSet = true;\n    this.pdfSidebar.setInitialView(sidebarView);\n\n    if (this.initialBookmark) {\n      setRotation(this.initialRotation);\n      delete this.initialRotation;\n\n      this.pdfLinkService.setHash(this.initialBookmark);\n      this.initialBookmark = null;\n    } else if (storedHash) {\n      setRotation(rotation);\n\n      this.pdfLinkService.setHash(storedHash);\n    }\n\n    // Ensure that the correct page number is displayed in the UI,\n    // even if the active page didn't change during document load.\n    this.toolbar.setPageNumber(this.pdfViewer.currentPageNumber,\n                               this.pdfViewer.currentPageLabel);\n    this.secondaryToolbar.setPageNumber(this.pdfViewer.currentPageNumber);\n\n    if (!this.pdfViewer.currentScaleValue) {\n      // Scale was not initialized: invalid bookmark or scale was not specified.\n      // Setting the default one.\n      this.pdfViewer.currentScaleValue = DEFAULT_SCALE_VALUE;\n    }\n  },\n\n  cleanup() {\n    if (!this.pdfDocument) {\n      return; // run cleanup when document is loaded\n    }\n    this.pdfViewer.cleanup();\n    this.pdfThumbnailViewer.cleanup();\n\n    // We don't want to remove fonts used by active page SVGs.\n    if (this.pdfViewer.renderer !== RendererType.SVG) {\n      this.pdfDocument.cleanup();\n    }\n  },\n\n  forceRendering() {\n    this.pdfRenderingQueue.printing = this.printing;\n    this.pdfRenderingQueue.isThumbnailViewEnabled =\n      this.pdfSidebar.isThumbnailViewVisible;\n    this.pdfRenderingQueue.renderHighestPriority();\n  },\n\n  beforePrint() {\n    if (this.printService) {\n      // There is no way to suppress beforePrint/afterPrint events,\n      // but PDFPrintService may generate double events -- this will ignore\n      // the second event that will be coming from native window.print().\n      return;\n    }\n\n    if (!this.supportsPrinting) {\n      this.l10n.get('printing_not_supported', null,\n                    'Warning: Printing is not fully supported by ' +\n                    'this browser.').then((printMessage) => {\n        this.error(printMessage);\n      });\n      return;\n    }\n\n    // The beforePrint is a sync method and we need to know layout before\n    // returning from this method. Ensure that we can get sizes of the pages.\n    if (!this.pdfViewer.pageViewsReady) {\n      this.l10n.get('printing_not_ready', null,\n                    'Warning: The PDF is not fully loaded for printing.').\n          then((notReadyMessage) => {\n        window.alert(notReadyMessage);\n      });\n      return;\n    }\n\n    let pagesOverview = this.pdfViewer.getPagesOverview();\n    let printContainer = this.appConfig.printContainer;\n    let printService = PDFPrintServiceFactory.instance.createPrintService(\n      this.pdfDocument, pagesOverview, printContainer, this.l10n);\n    this.printService = printService;\n    this.forceRendering();\n\n    printService.layout();\n\n    if (typeof PDFJSDev !== 'undefined' &&\n        PDFJSDev.test('FIREFOX || MOZCENTRAL')) {\n      this.externalServices.reportTelemetry({\n        type: 'print',\n      });\n    }\n  },\n\n  afterPrint: function pdfViewSetupAfterPrint() {\n    if (this.printService) {\n      this.printService.destroy();\n      this.printService = null;\n    }\n    this.forceRendering();\n  },\n\n  rotatePages(delta) {\n    if (!this.pdfDocument) {\n      return;\n    }\n    let newRotation = (this.pdfViewer.pagesRotation + 360 + delta) % 360;\n    this.pdfViewer.pagesRotation = newRotation;\n    // Note that the thumbnail viewer is updated, and rendering is triggered,\n    // in the 'rotationchanging' event handler.\n  },\n\n  requestPresentationMode() {\n    if (!this.pdfPresentationMode) {\n      return;\n    }\n    this.pdfPresentationMode.request();\n  },\n\n  bindEvents() {\n    let { eventBus, _boundEvents, } = this;\n\n    _boundEvents.beforePrint = this.beforePrint.bind(this);\n    _boundEvents.afterPrint = this.afterPrint.bind(this);\n\n    eventBus.on('resize', webViewerResize);\n    eventBus.on('hashchange', webViewerHashchange);\n    eventBus.on('beforeprint', _boundEvents.beforePrint);\n    eventBus.on('afterprint', _boundEvents.afterPrint);\n    eventBus.on('pagerendered', webViewerPageRendered);\n    eventBus.on('textlayerrendered', webViewerTextLayerRendered);\n    eventBus.on('updateviewarea', webViewerUpdateViewarea);\n    eventBus.on('pagechanging', webViewerPageChanging);\n    eventBus.on('scalechanging', webViewerScaleChanging);\n    eventBus.on('rotationchanging', webViewerRotationChanging);\n    eventBus.on('sidebarviewchanged', webViewerSidebarViewChanged);\n    eventBus.on('pagemode', webViewerPageMode);\n    eventBus.on('namedaction', webViewerNamedAction);\n    eventBus.on('presentationmodechanged', webViewerPresentationModeChanged);\n    eventBus.on('presentationmode', webViewerPresentationMode);\n    eventBus.on('openfile', webViewerOpenFile);\n    eventBus.on('print', webViewerPrint);\n    eventBus.on('download', webViewerDownload);\n    eventBus.on('firstpage', webViewerFirstPage);\n    eventBus.on('lastpage', webViewerLastPage);\n    eventBus.on('nextpage', webViewerNextPage);\n    eventBus.on('previouspage', webViewerPreviousPage);\n    eventBus.on('zoomin', webViewerZoomIn);\n    eventBus.on('zoomout', webViewerZoomOut);\n    eventBus.on('pagenumberchanged', webViewerPageNumberChanged);\n    eventBus.on('scalechanged', webViewerScaleChanged);\n    eventBus.on('rotatecw', webViewerRotateCw);\n    eventBus.on('rotateccw', webViewerRotateCcw);\n    eventBus.on('documentproperties', webViewerDocumentProperties);\n    eventBus.on('find', webViewerFind);\n    eventBus.on('findfromurlhash', webViewerFindFromUrlHash);\n    if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {\n      eventBus.on('fileinputchange', webViewerFileInputChange);\n    }\n  },\n\n  bindWindowEvents() {\n    let { eventBus, _boundEvents, } = this;\n\n    _boundEvents.windowResize = () => {\n      eventBus.dispatch('resize');\n    };\n    _boundEvents.windowHashChange = () => {\n      eventBus.dispatch('hashchange', {\n        hash: document.location.hash.substring(1),\n      });\n    };\n    _boundEvents.windowBeforePrint = () => {\n      eventBus.dispatch('beforeprint');\n    };\n    _boundEvents.windowAfterPrint = () => {\n      eventBus.dispatch('afterprint');\n    };\n\n    window.addEventListener('wheel', webViewerWheel);\n    window.addEventListener('click', webViewerClick);\n    window.addEventListener('keydown', webViewerKeyDown);\n    window.addEventListener('resize', _boundEvents.windowResize);\n    window.addEventListener('hashchange', _boundEvents.windowHashChange);\n    window.addEventListener('beforeprint', _boundEvents.windowBeforePrint);\n    window.addEventListener('afterprint', _boundEvents.windowAfterPrint);\n  },\n\n  unbindEvents() {\n    let { eventBus, _boundEvents, } = this;\n\n    eventBus.off('resize', webViewerResize);\n    eventBus.off('hashchange', webViewerHashchange);\n    eventBus.off('beforeprint', _boundEvents.beforePrint);\n    eventBus.off('afterprint', _boundEvents.afterPrint);\n    eventBus.off('pagerendered', webViewerPageRendered);\n    eventBus.off('textlayerrendered', webViewerTextLayerRendered);\n    eventBus.off('updateviewarea', webViewerUpdateViewarea);\n    eventBus.off('pagechanging', webViewerPageChanging);\n    eventBus.off('scalechanging', webViewerScaleChanging);\n    eventBus.off('rotationchanging', webViewerRotationChanging);\n    eventBus.off('sidebarviewchanged', webViewerSidebarViewChanged);\n    eventBus.off('pagemode', webViewerPageMode);\n    eventBus.off('namedaction', webViewerNamedAction);\n    eventBus.off('presentationmodechanged', webViewerPresentationModeChanged);\n    eventBus.off('presentationmode', webViewerPresentationMode);\n    eventBus.off('openfile', webViewerOpenFile);\n    eventBus.off('print', webViewerPrint);\n    eventBus.off('download', webViewerDownload);\n    eventBus.off('firstpage', webViewerFirstPage);\n    eventBus.off('lastpage', webViewerLastPage);\n    eventBus.off('nextpage', webViewerNextPage);\n    eventBus.off('previouspage', webViewerPreviousPage);\n    eventBus.off('zoomin', webViewerZoomIn);\n    eventBus.off('zoomout', webViewerZoomOut);\n    eventBus.off('pagenumberchanged', webViewerPageNumberChanged);\n    eventBus.off('scalechanged', webViewerScaleChanged);\n    eventBus.off('rotatecw', webViewerRotateCw);\n    eventBus.off('rotateccw', webViewerRotateCcw);\n    eventBus.off('documentproperties', webViewerDocumentProperties);\n    eventBus.off('find', webViewerFind);\n    eventBus.off('findfromurlhash', webViewerFindFromUrlHash);\n    if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {\n      eventBus.off('fileinputchange', webViewerFileInputChange);\n    }\n\n    _boundEvents.beforePrint = null;\n    _boundEvents.afterPrint = null;\n  },\n\n  unbindWindowEvents() {\n    let { _boundEvents, } = this;\n\n    window.removeEventListener('wheel', webViewerWheel);\n    window.removeEventListener('click', webViewerClick);\n    window.removeEventListener('keydown', webViewerKeyDown);\n    window.removeEventListener('resize', _boundEvents.windowResize);\n    window.removeEventListener('hashchange', _boundEvents.windowHashChange);\n    window.removeEventListener('beforeprint', _boundEvents.windowBeforePrint);\n    window.removeEventListener('afterprint', _boundEvents.windowAfterPrint);\n\n    _boundEvents.windowResize = null;\n    _boundEvents.windowHashChange = null;\n    _boundEvents.windowBeforePrint = null;\n    _boundEvents.windowAfterPrint = null;\n  },\n};\n\nlet validateFileURL;\nif (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {\n  const HOSTED_VIEWER_ORIGINS = ['null',\n    'http://mozilla.github.io', 'https://mozilla.github.io'];\n  validateFileURL = function validateFileURL(file) {\n    if (file === undefined) {\n      return;\n    }\n    try {\n      let viewerOrigin = new URL(window.location.href).origin || 'null';\n      if (HOSTED_VIEWER_ORIGINS.indexOf(viewerOrigin) >= 0) {\n        // Hosted or local viewer, allow for any file locations\n        return;\n      }\n      let fileOrigin = new URL(file, window.location.href).origin;\n      // Removing of the following line will not guarantee that the viewer will\n      // start accepting URLs from foreign origin -- CORS headers on the remote\n      // server must be properly configured.\n      if (fileOrigin !== viewerOrigin) {\n        throw new Error('file origin does not match viewer\\'s');\n      }\n    } catch (ex) {\n      let message = ex && ex.message;\n      PDFViewerApplication.l10n.get('loading_error', null,\n          'An error occurred while loading the PDF.').\n          then((loadingErrorMessage) => {\n        PDFViewerApplication.error(loadingErrorMessage, { message, });\n      });\n      throw ex;\n    }\n  };\n}\n\nfunction loadAndEnablePDFBug(enabledTabs) {\n  return new Promise(function (resolve, reject) {\n    let appConfig = PDFViewerApplication.appConfig;\n    let script = document.createElement('script');\n    script.src = appConfig.debuggerScriptPath;\n    script.onload = function () {\n      PDFBug.enable(enabledTabs);\n      PDFBug.init({\n        PDFJS,\n        OPS,\n      }, appConfig.mainContainer);\n      resolve();\n    };\n    script.onerror = function () {\n      reject(new Error('Cannot load debugger at ' + script.src));\n    };\n    (document.getElementsByTagName('head')[0] || document.body).\n      appendChild(script);\n  });\n}\n\nfunction webViewerInitialized() {\n  let appConfig = PDFViewerApplication.appConfig;\n  let file;\n  if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {\n    let queryString = document.location.search.substring(1);\n    let params = parseQueryString(queryString);\n    file = 'file' in params ? params.file : appConfig.defaultUrl;\n    validateFileURL(file);\n  } else if (PDFJSDev.test('FIREFOX || MOZCENTRAL')) {\n    file = window.location.href.split('#')[0];\n  } else if (PDFJSDev.test('CHROME')) {\n    file = appConfig.defaultUrl;\n  }\n\n  let waitForBeforeOpening = [];\n  if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {\n    let fileInput = document.createElement('input');\n    fileInput.id = appConfig.openFileInputName;\n    fileInput.className = 'fileInput';\n    fileInput.setAttribute('type', 'file');\n    fileInput.oncontextmenu = noContextMenuHandler;\n    document.body.appendChild(fileInput);\n\n    if (!window.File || !window.FileReader ||\n        !window.FileList || !window.Blob) {\n      appConfig.toolbar.openFile.setAttribute('hidden', 'true');\n      appConfig.secondaryToolbar.openFileButton.setAttribute('hidden', 'true');\n    } else {\n      fileInput.value = null;\n    }\n\n    fileInput.addEventListener('change', function(evt) {\n      let files = evt.target.files;\n      if (!files || files.length === 0) {\n        return;\n      }\n      PDFViewerApplication.eventBus.dispatch('fileinputchange', {\n        fileInput: evt.target,\n      });\n    });\n  } else {\n    appConfig.toolbar.openFile.setAttribute('hidden', 'true');\n    appConfig.secondaryToolbar.openFileButton.setAttribute('hidden', 'true');\n  }\n\n  if ((typeof PDFJSDev === 'undefined' || !PDFJSDev.test('PRODUCTION')) ||\n      PDFViewerApplication.viewerPrefs['pdfBugEnabled']) {\n    // Special debugging flags in the hash section of the URL.\n    let hash = document.location.hash.substring(1);\n    let hashParams = parseQueryString(hash);\n\n    if ('disableworker' in hashParams) {\n      PDFJS.disableWorker = (hashParams['disableworker'] === 'true');\n    }\n    if ('disablerange' in hashParams) {\n      PDFJS.disableRange = (hashParams['disablerange'] === 'true');\n    }\n    if ('disablestream' in hashParams) {\n      PDFJS.disableStream = (hashParams['disablestream'] === 'true');\n    }\n    if ('disableautofetch' in hashParams) {\n      PDFJS.disableAutoFetch = (hashParams['disableautofetch'] === 'true');\n    }\n    if ('disablefontface' in hashParams) {\n      PDFJS.disableFontFace = (hashParams['disablefontface'] === 'true');\n    }\n    if ('disablehistory' in hashParams) {\n      PDFJS.disableHistory = (hashParams['disablehistory'] === 'true');\n    }\n    if ('webgl' in hashParams) {\n      PDFJS.disableWebGL = (hashParams['webgl'] !== 'true');\n    }\n    if ('useonlycsszoom' in hashParams) {\n      PDFJS.useOnlyCssZoom = (hashParams['useonlycsszoom'] === 'true');\n    }\n    if ('verbosity' in hashParams) {\n      PDFJS.verbosity = hashParams['verbosity'] | 0;\n    }\n    if ('ignorecurrentpositiononzoom' in hashParams) {\n      PDFJS.ignoreCurrentPositionOnZoom =\n        (hashParams['ignorecurrentpositiononzoom'] === 'true');\n    }\n    if (typeof PDFJSDev === 'undefined' || !PDFJSDev.test('PRODUCTION')) {\n      if ('disablebcmaps' in hashParams && hashParams['disablebcmaps']) {\n        PDFJS.cMapUrl = '../external/cmaps/';\n        PDFJS.cMapPacked = false;\n      }\n    }\n    if ('textlayer' in hashParams) {\n      switch (hashParams['textlayer']) {\n        case 'off':\n          PDFJS.disableTextLayer = true;\n          break;\n        case 'visible':\n        case 'shadow':\n        case 'hover':\n          let viewer = appConfig.viewerContainer;\n          viewer.classList.add('textLayer-' + hashParams['textlayer']);\n          break;\n      }\n    }\n    if ('pdfbug' in hashParams) {\n      PDFJS.pdfBug = true;\n      let pdfBug = hashParams['pdfbug'];\n      let enabled = pdfBug.split(',');\n      waitForBeforeOpening.push(loadAndEnablePDFBug(enabled));\n    }\n  }\n\n  if (typeof PDFJSDev !== 'undefined' &&\n      PDFJSDev.test('FIREFOX || MOZCENTRAL') &&\n      !PDFViewerApplication.supportsDocumentFonts) {\n    PDFJS.disableFontFace = true;\n    PDFViewerApplication.l10n.get('web_fonts_disabled', null,\n      'Web fonts are disabled: unable to use embedded PDF fonts.').\n        then((msg) => {\n      console.warn(msg);\n    });\n  }\n\n  if (!PDFViewerApplication.supportsPrinting) {\n    appConfig.toolbar.print.classList.add('hidden');\n    appConfig.secondaryToolbar.printButton.classList.add('hidden');\n  }\n\n  if (!PDFViewerApplication.supportsFullscreen) {\n    appConfig.toolbar.presentationModeButton.classList.add('hidden');\n    appConfig.secondaryToolbar.presentationModeButton.classList.add('hidden');\n  }\n\n  if (PDFViewerApplication.supportsIntegratedFind) {\n    appConfig.toolbar.viewFind.classList.add('hidden');\n  }\n\n  appConfig.sidebar.mainContainer.addEventListener('transitionend',\n    function(evt) {\n      if (evt.target === /* mainContainer */ this) {\n        PDFViewerApplication.eventBus.dispatch('resize');\n      }\n    }, true);\n\n  appConfig.sidebar.toggleButton.addEventListener('click', function() {\n    PDFViewerApplication.pdfSidebar.toggle();\n  });\n\n  Promise.all(waitForBeforeOpening).then(function () {\n    webViewerOpenFileViaURL(file);\n  }).catch(function (reason) {\n    PDFViewerApplication.l10n.get('loading_error', null,\n        'An error occurred while opening.').then((msg) => {\n      PDFViewerApplication.error(msg, reason);\n    });\n  });\n}\n\nlet webViewerOpenFileViaURL;\nif (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {\n  webViewerOpenFileViaURL = function webViewerOpenFileViaURL(file) {\n    if (file && file.lastIndexOf('file:', 0) === 0) {\n      // file:-scheme. Load the contents in the main thread because QtWebKit\n      // cannot load file:-URLs in a Web Worker. file:-URLs are usually loaded\n      // very quickly, so there is no need to set up progress event listeners.\n      PDFViewerApplication.setTitleUsingUrl(file);\n      let xhr = new XMLHttpRequest();\n      xhr.onload = function() {\n        PDFViewerApplication.open(new Uint8Array(xhr.response));\n      };\n      try {\n        xhr.open('GET', file);\n        xhr.responseType = 'arraybuffer';\n        xhr.send();\n      } catch (ex) {\n        PDFViewerApplication.l10n.get('loading_error', null,\n            'An error occurred while loading the PDF.').then((msg) => {\n          PDFViewerApplication.error(msg, ex);\n        });\n      }\n      return;\n    }\n\n    if (file) {\n      PDFViewerApplication.open(file);\n    }\n  };\n} else if (PDFJSDev.test('FIREFOX || MOZCENTRAL || CHROME')) {\n  webViewerOpenFileViaURL = function webViewerOpenFileViaURL(file) {\n    PDFViewerApplication.setTitleUsingUrl(file);\n    PDFViewerApplication.initPassiveLoading();\n  };\n} else {\n  webViewerOpenFileViaURL = function webViewerOpenFileURL(file) {\n    if (file) {\n      throw new Error('Not implemented: webViewerOpenFileURL');\n    }\n  };\n}\n\nfunction webViewerPageRendered(evt) {\n  let pageNumber = evt.pageNumber;\n  let pageIndex = pageNumber - 1;\n  let pageView = PDFViewerApplication.pdfViewer.getPageView(pageIndex);\n\n  // If the page is still visible when it has finished rendering,\n  // ensure that the page number input loading indicator is hidden.\n  if (pageNumber === PDFViewerApplication.page) {\n    PDFViewerApplication.toolbar.updateLoadingIndicatorState(false);\n  }\n\n  // Prevent errors in the edge-case where the PDF document is removed *before*\n  // the 'pagerendered' event handler is invoked.\n  if (!pageView) {\n    return;\n  }\n\n  // Use the rendered page to set the corresponding thumbnail image.\n  if (PDFViewerApplication.pdfSidebar.isThumbnailViewVisible) {\n    let thumbnailView = PDFViewerApplication.pdfThumbnailViewer.\n                        getThumbnail(pageIndex);\n    thumbnailView.setImage(pageView);\n  }\n\n  if (PDFJS.pdfBug && Stats.enabled && pageView.stats) {\n    Stats.add(pageNumber, pageView.stats);\n  }\n\n  if (pageView.error) {\n    PDFViewerApplication.l10n.get('rendering_error', null,\n        'An error occurred while rendering the page.').then((msg) => {\n      PDFViewerApplication.error(msg, pageView.error);\n    });\n  }\n\n  if (typeof PDFJSDev !== 'undefined' &&\n      PDFJSDev.test('FIREFOX || MOZCENTRAL')) {\n    PDFViewerApplication.externalServices.reportTelemetry({\n      type: 'pageInfo',\n    });\n    // It is a good time to report stream and font types.\n    PDFViewerApplication.pdfDocument.getStats().then(function (stats) {\n      PDFViewerApplication.externalServices.reportTelemetry({\n        type: 'documentStats',\n        stats,\n      });\n    });\n  }\n}\n\nfunction webViewerTextLayerRendered(evt) {\n  if (typeof PDFJSDev !== 'undefined' &&\n      PDFJSDev.test('FIREFOX || MOZCENTRAL') &&\n      evt.numTextDivs > 0 && !PDFViewerApplication.supportsDocumentColors) {\n    PDFViewerApplication.l10n.get('document_colors_not_allowed', null,\n      'PDF documents are not allowed to use their own colors: ' +\n      '\\'Allow pages to choose their own colors\\' ' +\n      'is deactivated in the browser.').\n        then((msg) => {\n      console.error(msg);\n    });\n    PDFViewerApplication.fallback();\n  }\n}\n\nfunction webViewerPageMode(evt) {\n  // Handle the 'pagemode' hash parameter, see also `PDFLinkService_setHash`.\n  let mode = evt.mode, view;\n  switch (mode) {\n    case 'thumbs':\n      view = SidebarView.THUMBS;\n      break;\n    case 'bookmarks':\n    case 'outline':\n      view = SidebarView.OUTLINE;\n      break;\n    case 'attachments':\n      view = SidebarView.ATTACHMENTS;\n      break;\n    case 'none':\n      view = SidebarView.NONE;\n      break;\n    default:\n      console.error('Invalid \"pagemode\" hash parameter: ' + mode);\n      return;\n  }\n  PDFViewerApplication.pdfSidebar.switchView(view, /* forceOpen = */ true);\n}\n\nfunction webViewerNamedAction(evt) {\n  // Processing couple of named actions that might be useful.\n  // See also PDFLinkService.executeNamedAction\n  let action = evt.action;\n  switch (action) {\n    case 'GoToPage':\n      PDFViewerApplication.appConfig.toolbar.pageNumber.select();\n      break;\n\n    case 'Find':\n      if (!PDFViewerApplication.supportsIntegratedFind) {\n        PDFViewerApplication.findBar.toggle();\n      }\n      break;\n  }\n}\n\nfunction webViewerPresentationModeChanged(evt) {\n  let { active, switchInProgress, } = evt;\n  PDFViewerApplication.pdfViewer.presentationModeState =\n    switchInProgress ? PresentationModeState.CHANGING :\n    active ? PresentationModeState.FULLSCREEN : PresentationModeState.NORMAL;\n}\n\nfunction webViewerSidebarViewChanged(evt) {\n  PDFViewerApplication.pdfRenderingQueue.isThumbnailViewEnabled =\n    PDFViewerApplication.pdfSidebar.isThumbnailViewVisible;\n\n  let store = PDFViewerApplication.store;\n  if (store && PDFViewerApplication.isInitialViewSet) {\n    // Only update the storage when the document has been loaded *and* rendered.\n    store.set('sidebarView', evt.view).catch(function() { });\n  }\n}\n\nfunction webViewerUpdateViewarea(evt) {\n  let location = evt.location, store = PDFViewerApplication.store;\n\n  if (store && PDFViewerApplication.isInitialViewSet) {\n    store.setMultiple({\n      'exists': true,\n      'page': location.pageNumber,\n      'zoom': location.scale,\n      'scrollLeft': location.left,\n      'scrollTop': location.top,\n      'rotation': location.rotation,\n    }).catch(function() { /* unable to write to storage */ });\n  }\n  let href =\n    PDFViewerApplication.pdfLinkService.getAnchorUrl(location.pdfOpenParams);\n  PDFViewerApplication.appConfig.toolbar.viewBookmark.href = href;\n  PDFViewerApplication.appConfig.secondaryToolbar.viewBookmarkButton.href =\n    href;\n\n  // Show/hide the loading indicator in the page number input element.\n  let currentPage =\n    PDFViewerApplication.pdfViewer.getPageView(PDFViewerApplication.page - 1);\n  let loading = currentPage.renderingState !== RenderingStates.FINISHED;\n  PDFViewerApplication.toolbar.updateLoadingIndicatorState(loading);\n}\n\nfunction webViewerResize() {\n  let { pdfDocument, pdfViewer, } = PDFViewerApplication;\n  if (!pdfDocument) {\n    return;\n  }\n  let currentScaleValue = pdfViewer.currentScaleValue;\n  if (currentScaleValue === 'auto' ||\n      currentScaleValue === 'page-fit' ||\n      currentScaleValue === 'page-width') {\n    // Note: the scale is constant for 'page-actual'.\n    pdfViewer.currentScaleValue = currentScaleValue;\n  }\n  pdfViewer.update();\n}\n\nfunction webViewerHashchange(evt) {\n  let hash = evt.hash;\n  if (!hash) {\n    return;\n  }\n  if (!PDFViewerApplication.isInitialViewSet) {\n    PDFViewerApplication.initialBookmark = hash;\n  } else if (!PDFViewerApplication.pdfHistory.popStateInProgress) {\n    PDFViewerApplication.pdfLinkService.setHash(hash);\n  }\n}\n\nlet webViewerFileInputChange;\nif (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {\n  webViewerFileInputChange = function webViewerFileInputChange(evt) {\n    let file = evt.fileInput.files[0];\n\n    if (!PDFJS.disableCreateObjectURL && URL.createObjectURL) {\n      PDFViewerApplication.open(URL.createObjectURL(file));\n    } else {\n      // Read the local file into a Uint8Array.\n      let fileReader = new FileReader();\n      fileReader.onload = function webViewerChangeFileReaderOnload(evt) {\n        let buffer = evt.target.result;\n        PDFViewerApplication.open(new Uint8Array(buffer));\n      };\n      fileReader.readAsArrayBuffer(file);\n    }\n\n    PDFViewerApplication.setTitleUsingUrl(file.name);\n\n    // URL does not reflect proper document location - hiding some icons.\n    let appConfig = PDFViewerApplication.appConfig;\n    appConfig.toolbar.viewBookmark.setAttribute('hidden', 'true');\n    appConfig.secondaryToolbar.viewBookmarkButton.setAttribute('hidden',\n                                                               'true');\n    appConfig.toolbar.download.setAttribute('hidden', 'true');\n    appConfig.secondaryToolbar.downloadButton.setAttribute('hidden', 'true');\n  };\n}\n\nfunction webViewerPresentationMode() {\n  PDFViewerApplication.requestPresentationMode();\n}\nfunction webViewerOpenFile() {\n  if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {\n    let openFileInputName = PDFViewerApplication.appConfig.openFileInputName;\n    document.getElementById(openFileInputName).click();\n  }\n}\nfunction webViewerPrint() {\n  window.print();\n}\nfunction webViewerDownload() {\n  PDFViewerApplication.download();\n}\nfunction webViewerFirstPage() {\n  if (PDFViewerApplication.pdfDocument) {\n    PDFViewerApplication.page = 1;\n  }\n}\nfunction webViewerLastPage() {\n  if (PDFViewerApplication.pdfDocument) {\n    PDFViewerApplication.page = PDFViewerApplication.pagesCount;\n  }\n}\nfunction webViewerNextPage() {\n  PDFViewerApplication.page++;\n}\nfunction webViewerPreviousPage() {\n  PDFViewerApplication.page--;\n}\nfunction webViewerZoomIn() {\n  PDFViewerApplication.zoomIn();\n}\nfunction webViewerZoomOut() {\n  PDFViewerApplication.zoomOut();\n}\nfunction webViewerPageNumberChanged(evt) {\n  let pdfViewer = PDFViewerApplication.pdfViewer;\n  pdfViewer.currentPageLabel = evt.value;\n\n  // Ensure that the page number input displays the correct value, even if the\n  // value entered by the user was invalid (e.g. a floating point number).\n  if (evt.value !== pdfViewer.currentPageNumber.toString() &&\n      evt.value !== pdfViewer.currentPageLabel) {\n    PDFViewerApplication.toolbar.setPageNumber(\n      pdfViewer.currentPageNumber, pdfViewer.currentPageLabel);\n  }\n}\nfunction webViewerScaleChanged(evt) {\n  PDFViewerApplication.pdfViewer.currentScaleValue = evt.value;\n}\nfunction webViewerRotateCw() {\n  PDFViewerApplication.rotatePages(90);\n}\nfunction webViewerRotateCcw() {\n  PDFViewerApplication.rotatePages(-90);\n}\nfunction webViewerDocumentProperties() {\n  PDFViewerApplication.pdfDocumentProperties.open();\n}\n\nfunction webViewerFind(evt) {\n  PDFViewerApplication.findController.executeCommand('find' + evt.type, {\n    query: evt.query,\n    phraseSearch: evt.phraseSearch,\n    caseSensitive: evt.caseSensitive,\n    highlightAll: evt.highlightAll,\n    findPrevious: evt.findPrevious,\n  });\n}\n\nfunction webViewerFindFromUrlHash(evt) {\n  PDFViewerApplication.findController.executeCommand('find', {\n    query: evt.query,\n    phraseSearch: evt.phraseSearch,\n    caseSensitive: false,\n    highlightAll: true,\n    findPrevious: false,\n  });\n}\n\nfunction webViewerScaleChanging(evt) {\n  PDFViewerApplication.toolbar.setPageScale(evt.presetValue, evt.scale);\n\n  PDFViewerApplication.pdfViewer.update();\n}\n\nfunction webViewerRotationChanging(evt) {\n  PDFViewerApplication.pdfThumbnailViewer.pagesRotation = evt.pagesRotation;\n\n  PDFViewerApplication.forceRendering();\n  // Ensure that the active page doesn't change during rotation.\n  PDFViewerApplication.pdfViewer.currentPageNumber = evt.pageNumber;\n}\n\nfunction webViewerPageChanging(evt) {\n  let page = evt.pageNumber;\n\n  PDFViewerApplication.toolbar.setPageNumber(page, evt.pageLabel || null);\n  PDFViewerApplication.secondaryToolbar.setPageNumber(page);\n\n  if (PDFViewerApplication.pdfSidebar.isThumbnailViewVisible) {\n    PDFViewerApplication.pdfThumbnailViewer.scrollThumbnailIntoView(page);\n  }\n\n  // we need to update stats\n  if (PDFJS.pdfBug && Stats.enabled) {\n    let pageView = PDFViewerApplication.pdfViewer.getPageView(page - 1);\n    if (pageView.stats) {\n      Stats.add(page, pageView.stats);\n    }\n  }\n}\n\nlet zoomDisabled = false, zoomDisabledTimeout;\nfunction webViewerWheel(evt) {\n  let pdfViewer = PDFViewerApplication.pdfViewer;\n  if (pdfViewer.isInPresentationMode) {\n    return;\n  }\n\n  if (evt.ctrlKey || evt.metaKey) {\n    let support = PDFViewerApplication.supportedMouseWheelZoomModifierKeys;\n    if ((evt.ctrlKey && !support.ctrlKey) ||\n        (evt.metaKey && !support.metaKey)) {\n      return;\n    }\n    // Only zoom the pages, not the entire viewer.\n    evt.preventDefault();\n    // NOTE: this check must be placed *after* preventDefault.\n    if (zoomDisabled) {\n      return;\n    }\n\n    let previousScale = pdfViewer.currentScale;\n\n    let delta = normalizeWheelEventDelta(evt);\n\n    const MOUSE_WHEEL_DELTA_PER_PAGE_SCALE = 3.0;\n    let ticks = delta * MOUSE_WHEEL_DELTA_PER_PAGE_SCALE;\n    if (ticks < 0) {\n      PDFViewerApplication.zoomOut(-ticks);\n    } else {\n      PDFViewerApplication.zoomIn(ticks);\n    }\n\n    let currentScale = pdfViewer.currentScale;\n    if (previousScale !== currentScale) {\n      // After scaling the page via zoomIn/zoomOut, the position of the upper-\n      // left corner is restored. When the mouse wheel is used, the position\n      // under the cursor should be restored instead.\n      let scaleCorrectionFactor = currentScale / previousScale - 1;\n      let rect = pdfViewer.container.getBoundingClientRect();\n      let dx = evt.clientX - rect.left;\n      let dy = evt.clientY - rect.top;\n      pdfViewer.container.scrollLeft += dx * scaleCorrectionFactor;\n      pdfViewer.container.scrollTop += dy * scaleCorrectionFactor;\n    }\n  } else {\n    zoomDisabled = true;\n    clearTimeout(zoomDisabledTimeout);\n    zoomDisabledTimeout = setTimeout(function () {\n      zoomDisabled = false;\n    }, 1000);\n  }\n}\n\nfunction webViewerClick(evt) {\n  if (!PDFViewerApplication.secondaryToolbar.isOpen) {\n    return;\n  }\n  let appConfig = PDFViewerApplication.appConfig;\n  if (PDFViewerApplication.pdfViewer.containsElement(evt.target) ||\n      (appConfig.toolbar.container.contains(evt.target) &&\n       evt.target !== appConfig.secondaryToolbar.toggleButton)) {\n    PDFViewerApplication.secondaryToolbar.close();\n  }\n}\n\nfunction webViewerKeyDown(evt) {\n  if (PDFViewerApplication.overlayManager.active) {\n    return;\n  }\n\n  let handled = false, ensureViewerFocused = false;\n  let cmd = (evt.ctrlKey ? 1 : 0) |\n            (evt.altKey ? 2 : 0) |\n            (evt.shiftKey ? 4 : 0) |\n            (evt.metaKey ? 8 : 0);\n\n  let pdfViewer = PDFViewerApplication.pdfViewer;\n  let isViewerInPresentationMode = pdfViewer && pdfViewer.isInPresentationMode;\n\n  // First, handle the key bindings that are independent whether an input\n  // control is selected or not.\n  if (cmd === 1 || cmd === 8 || cmd === 5 || cmd === 12) {\n    // either CTRL or META key with optional SHIFT.\n    switch (evt.keyCode) {\n      case 70: // f\n        if (!PDFViewerApplication.supportsIntegratedFind) {\n          PDFViewerApplication.findBar.open();\n          handled = true;\n        }\n        break;\n      case 71: // g\n        if (!PDFViewerApplication.supportsIntegratedFind) {\n          let findState = PDFViewerApplication.findController.state;\n          if (findState) {\n            PDFViewerApplication.findController.executeCommand('findagain', {\n              query: findState.query,\n              phraseSearch: findState.phraseSearch,\n              caseSensitive: findState.caseSensitive,\n              highlightAll: findState.highlightAll,\n              findPrevious: cmd === 5 || cmd === 12,\n            });\n          }\n          handled = true;\n        }\n        break;\n      case 61: // FF/Mac '='\n      case 107: // FF '+' and '='\n      case 187: // Chrome '+'\n      case 171: // FF with German keyboard\n        if (!isViewerInPresentationMode) {\n          PDFViewerApplication.zoomIn();\n        }\n        handled = true;\n        break;\n      case 173: // FF/Mac '-'\n      case 109: // FF '-'\n      case 189: // Chrome '-'\n        if (!isViewerInPresentationMode) {\n          PDFViewerApplication.zoomOut();\n        }\n        handled = true;\n        break;\n      case 48: // '0'\n      case 96: // '0' on Numpad of Swedish keyboard\n        if (!isViewerInPresentationMode) {\n          // keeping it unhandled (to restore page zoom to 100%)\n          setTimeout(function () {\n            // ... and resetting the scale after browser adjusts its scale\n            pdfViewer.currentScaleValue = DEFAULT_SCALE_VALUE;\n          });\n          handled = false;\n        }\n        break;\n\n      case 38: // up arrow\n        if (isViewerInPresentationMode || PDFViewerApplication.page > 1) {\n          PDFViewerApplication.page = 1;\n          handled = true;\n          ensureViewerFocused = true;\n        }\n        break;\n      case 40: // down arrow\n        if (isViewerInPresentationMode ||\n            PDFViewerApplication.page < PDFViewerApplication.pagesCount) {\n          PDFViewerApplication.page = PDFViewerApplication.pagesCount;\n          handled = true;\n          ensureViewerFocused = true;\n        }\n        break;\n    }\n  }\n\n  if (typeof PDFJSDev === 'undefined' ||\n      !PDFJSDev.test('FIREFOX || MOZCENTRAL')) {\n    // CTRL or META without shift\n    if (cmd === 1 || cmd === 8) {\n      switch (evt.keyCode) {\n        case 83: // s\n          PDFViewerApplication.download();\n          handled = true;\n          break;\n      }\n    }\n  }\n\n  // CTRL+ALT or Option+Command\n  if (cmd === 3 || cmd === 10) {\n    switch (evt.keyCode) {\n      case 80: // p\n        PDFViewerApplication.requestPresentationMode();\n        handled = true;\n        break;\n      case 71: // g\n        // focuses input#pageNumber field\n        PDFViewerApplication.appConfig.toolbar.pageNumber.select();\n        handled = true;\n        break;\n    }\n  }\n\n  if (handled) {\n    if (ensureViewerFocused && !isViewerInPresentationMode) {\n      pdfViewer.focus();\n    }\n    evt.preventDefault();\n    return;\n  }\n\n  // Some shortcuts should not get handled if a control/input element\n  // is selected.\n  let curElement = document.activeElement || document.querySelector(':focus');\n  let curElementTagName = curElement && curElement.tagName.toUpperCase();\n  if (curElementTagName === 'INPUT' ||\n      curElementTagName === 'TEXTAREA' ||\n      curElementTagName === 'SELECT') {\n    // Make sure that the secondary toolbar is closed when Escape is pressed.\n    if (evt.keyCode !== 27) { // 'Esc'\n      return;\n    }\n  }\n\n  if (cmd === 0) { // no control key pressed at all.\n    switch (evt.keyCode) {\n      case 38: // up arrow\n      case 33: // pg up\n      case 8: // backspace\n        if (!isViewerInPresentationMode &&\n            pdfViewer.currentScaleValue !== 'page-fit') {\n          break;\n        }\n        /* in presentation mode */\n        /* falls through */\n      case 37: // left arrow\n        // horizontal scrolling using arrow keys\n        if (pdfViewer.isHorizontalScrollbarEnabled) {\n          break;\n        }\n        /* falls through */\n      case 75: // 'k'\n      case 80: // 'p'\n        if (PDFViewerApplication.page > 1) {\n          PDFViewerApplication.page--;\n        }\n        handled = true;\n        break;\n      case 27: // esc key\n        if (PDFViewerApplication.secondaryToolbar.isOpen) {\n          PDFViewerApplication.secondaryToolbar.close();\n          handled = true;\n        }\n        if (!PDFViewerApplication.supportsIntegratedFind &&\n            PDFViewerApplication.findBar.opened) {\n          PDFViewerApplication.findBar.close();\n          handled = true;\n        }\n        break;\n      case 40: // down arrow\n      case 34: // pg down\n      case 32: // spacebar\n        if (!isViewerInPresentationMode &&\n            pdfViewer.currentScaleValue !== 'page-fit') {\n          break;\n        }\n        /* falls through */\n      case 39: // right arrow\n        // horizontal scrolling using arrow keys\n        if (pdfViewer.isHorizontalScrollbarEnabled) {\n          break;\n        }\n        /* falls through */\n      case 74: // 'j'\n      case 78: // 'n'\n        if (PDFViewerApplication.page < PDFViewerApplication.pagesCount) {\n          PDFViewerApplication.page++;\n        }\n        handled = true;\n        break;\n\n      case 36: // home\n        if (isViewerInPresentationMode || PDFViewerApplication.page > 1) {\n          PDFViewerApplication.page = 1;\n          handled = true;\n          ensureViewerFocused = true;\n        }\n        break;\n      case 35: // end\n        if (isViewerInPresentationMode ||\n            PDFViewerApplication.page < PDFViewerApplication.pagesCount) {\n          PDFViewerApplication.page = PDFViewerApplication.pagesCount;\n          handled = true;\n          ensureViewerFocused = true;\n        }\n        break;\n\n      case 83: // 's'\n        PDFViewerApplication.pdfCursorTools.switchTool(CursorTool.SELECT);\n        break;\n      case 72: // 'h'\n        PDFViewerApplication.pdfCursorTools.switchTool(CursorTool.HAND);\n        break;\n\n      case 82: // 'r'\n        PDFViewerApplication.rotatePages(90);\n        break;\n    }\n  }\n\n  if (cmd === 4) { // shift-key\n    switch (evt.keyCode) {\n      case 32: // spacebar\n        if (!isViewerInPresentationMode &&\n            pdfViewer.currentScaleValue !== 'page-fit') {\n          break;\n        }\n        if (PDFViewerApplication.page > 1) {\n          PDFViewerApplication.page--;\n        }\n        handled = true;\n        break;\n\n      case 82: // 'r'\n        PDFViewerApplication.rotatePages(-90);\n        break;\n    }\n  }\n\n  if (!handled && !isViewerInPresentationMode) {\n    // 33=Page Up  34=Page Down  35=End    36=Home\n    // 37=Left     38=Up         39=Right  40=Down\n    // 32=Spacebar\n    if ((evt.keyCode >= 33 && evt.keyCode <= 40) ||\n        (evt.keyCode === 32 && curElementTagName !== 'BUTTON')) {\n      ensureViewerFocused = true;\n    }\n  }\n\n  if (ensureViewerFocused && !pdfViewer.containsElement(curElement)) {\n    // The page container is not focused, but a page navigation key has been\n    // pressed. Change the focus to the viewer container to make sure that\n    // navigation by keyboard works as expected.\n    pdfViewer.focus();\n  }\n\n  if (handled) {\n    evt.preventDefault();\n  }\n}\n\n/**\n * Converts API PageMode values to the format used by `PDFSidebar`.\n * NOTE: There's also a \"FullScreen\" parameter which is not possible to support,\n *       since the Fullscreen API used in browsers requires that entering\n *       fullscreen mode only occurs as a result of a user-initiated event.\n * @param {string} mode - The API PageMode value.\n * @returns {number} A value from {SidebarView}.\n */\nfunction apiPageModeToSidebarView(mode) {\n  switch (mode) {\n    case 'UseNone':\n      return SidebarView.NONE;\n    case 'UseThumbs':\n      return SidebarView.THUMBS;\n    case 'UseOutlines':\n      return SidebarView.OUTLINE;\n    case 'UseAttachments':\n      return SidebarView.ATTACHMENTS;\n    case 'UseOC':\n      // Not implemented, since we don't support Optional Content Groups yet.\n  }\n  return SidebarView.NONE; // Default value.\n}\n\n/* Abstract factory for the print service. */\nlet PDFPrintServiceFactory = {\n  instance: {\n    supportsPrinting: false,\n    createPrintService() {\n      throw new Error('Not implemented: createPrintService');\n    },\n  },\n};\n\nexport {\n  PDFViewerApplication,\n  DefaultExternalServices,\n  PDFPrintServiceFactory,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/app.js","/* Copyright 2015 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { getGlobalEventBus } from './dom_events';\nimport { parseQueryString } from './ui_utils';\n\n/**\n * @typedef {Object} PDFLinkServiceOptions\n * @property {EventBus} eventBus - The application event bus.\n */\n\n/**\n * Performs navigation functions inside PDF, such as opening specified page,\n * or destination.\n * @implements {IPDFLinkService}\n */\nclass PDFLinkService {\n  /**\n   * @param {PDFLinkServiceOptions} options\n   */\n  constructor({ eventBus, } = {}) {\n    this.eventBus = eventBus || getGlobalEventBus();\n    this.baseUrl = null;\n    this.pdfDocument = null;\n    this.pdfViewer = null;\n    this.pdfHistory = null;\n\n    this._pagesRefCache = null;\n  }\n\n  setDocument(pdfDocument, baseUrl) {\n    this.baseUrl = baseUrl;\n    this.pdfDocument = pdfDocument;\n    this._pagesRefCache = Object.create(null);\n  }\n\n  setViewer(pdfViewer) {\n    this.pdfViewer = pdfViewer;\n  }\n\n  setHistory(pdfHistory) {\n    this.pdfHistory = pdfHistory;\n  }\n\n  /**\n   * @returns {number}\n   */\n  get pagesCount() {\n    return this.pdfDocument ? this.pdfDocument.numPages : 0;\n  }\n\n  /**\n   * @returns {number}\n   */\n  get page() {\n    return this.pdfViewer.currentPageNumber;\n  }\n\n  /**\n   * @param {number} value\n   */\n  set page(value) {\n    this.pdfViewer.currentPageNumber = value;\n  }\n\n  /**\n   * @returns {number}\n   */\n  get rotation() {\n    return this.pdfViewer.pagesRotation;\n  }\n\n  /**\n   * @param {number} value\n   */\n  set rotation(value) {\n    this.pdfViewer.pagesRotation = value;\n  }\n\n  /**\n   * @param {string|Array} dest - The named, or explicit, PDF destination.\n   */\n  navigateTo(dest) {\n    let goToDestination = ({ namedDest, explicitDest, }) => {\n      // Dest array looks like that: <page-ref> </XYZ|/FitXXX> <args..>\n      let destRef = explicitDest[0], pageNumber;\n\n      if (destRef instanceof Object) {\n        pageNumber = this._cachedPageNumber(destRef);\n\n        if (pageNumber === null) {\n          // Fetch the page reference if it's not yet available. This could\n          // only occur during loading, before all pages have been resolved.\n          this.pdfDocument.getPageIndex(destRef).then((pageIndex) => {\n            this.cachePageRef(pageIndex + 1, destRef);\n            goToDestination({ namedDest, explicitDest, });\n          }).catch(() => {\n            console.error(`PDFLinkService.navigateTo: \"${destRef}\" is not ` +\n                          `a valid page reference, for dest=\"${dest}\".`);\n          });\n          return;\n        }\n      } else if (Number.isInteger(destRef)) {\n        pageNumber = destRef + 1;\n      } else {\n        console.error(`PDFLinkService.navigateTo: \"${destRef}\" is not ` +\n                      `a valid destination reference, for dest=\"${dest}\".`);\n        return;\n      }\n      if (!pageNumber || pageNumber < 1 || pageNumber > this.pagesCount) {\n        console.error(`PDFLinkService.navigateTo: \"${pageNumber}\" is not ` +\n                      `a valid page number, for dest=\"${dest}\".`);\n        return;\n      }\n\n      if (this.pdfHistory) {\n        // Update the browser history before scrolling the new destination into\n        // view, to be able to accurately capture the current document position.\n        this.pdfHistory.pushCurrentPosition();\n        this.pdfHistory.push({ namedDest, explicitDest, pageNumber, });\n      }\n\n      this.pdfViewer.scrollPageIntoView({\n        pageNumber,\n        destArray: explicitDest,\n      });\n    };\n\n    new Promise((resolve, reject) => {\n      if (typeof dest === 'string') {\n        this.pdfDocument.getDestination(dest).then((destArray) => {\n          resolve({\n            namedDest: dest,\n            explicitDest: destArray,\n          });\n        });\n        return;\n      }\n      resolve({\n        namedDest: '',\n        explicitDest: dest,\n      });\n    }).then((data) => {\n      if (!(data.explicitDest instanceof Array)) {\n        console.error(`PDFLinkService.navigateTo: \"${data.explicitDest}\" is` +\n                      ` not a valid destination array, for dest=\"${dest}\".`);\n        return;\n      }\n      goToDestination(data);\n    });\n  }\n\n  /**\n   * @param {string|Array} dest - The PDF destination object.\n   * @returns {string} The hyperlink to the PDF object.\n   */\n  getDestinationHash(dest) {\n    if (typeof dest === 'string') {\n      return this.getAnchorUrl('#' + escape(dest));\n    }\n    if (dest instanceof Array) {\n      let str = JSON.stringify(dest);\n      return this.getAnchorUrl('#' + escape(str));\n    }\n    return this.getAnchorUrl('');\n  }\n\n  /**\n   * Prefix the full url on anchor links to make sure that links are resolved\n   * relative to the current URL instead of the one defined in <base href>.\n   * @param {String} anchor The anchor hash, including the #.\n   * @returns {string} The hyperlink to the PDF object.\n   */\n  getAnchorUrl(anchor) {\n    return (this.baseUrl || '') + anchor;\n  }\n\n  /**\n   * @param {string} hash\n   */\n  setHash(hash) {\n    let pageNumber, dest;\n    if (hash.indexOf('=') >= 0) {\n      let params = parseQueryString(hash);\n      if ('search' in params) {\n        this.eventBus.dispatch('findfromurlhash', {\n          source: this,\n          query: params['search'].replace(/\"/g, ''),\n          phraseSearch: (params['phrase'] === 'true'),\n        });\n      }\n      // borrowing syntax from \"Parameters for Opening PDF Files\"\n      if ('nameddest' in params) {\n        this.navigateTo(params.nameddest);\n        return;\n      }\n      if ('page' in params) {\n        pageNumber = (params.page | 0) || 1;\n      }\n      if ('zoom' in params) {\n        // Build the destination array.\n        let zoomArgs = params.zoom.split(','); // scale,left,top\n        let zoomArg = zoomArgs[0];\n        let zoomArgNumber = parseFloat(zoomArg);\n\n        if (zoomArg.indexOf('Fit') === -1) {\n          // If the zoomArg is a number, it has to get divided by 100. If it's\n          // a string, it should stay as it is.\n          dest = [null, { name: 'XYZ', },\n                  zoomArgs.length > 1 ? (zoomArgs[1] | 0) : null,\n                  zoomArgs.length > 2 ? (zoomArgs[2] | 0) : null,\n                  (zoomArgNumber ? zoomArgNumber / 100 : zoomArg)];\n        } else {\n          if (zoomArg === 'Fit' || zoomArg === 'FitB') {\n            dest = [null, { name: zoomArg, }];\n          } else if ((zoomArg === 'FitH' || zoomArg === 'FitBH') ||\n                     (zoomArg === 'FitV' || zoomArg === 'FitBV')) {\n            dest = [null, { name: zoomArg, },\n                    zoomArgs.length > 1 ? (zoomArgs[1] | 0) : null];\n          } else if (zoomArg === 'FitR') {\n            if (zoomArgs.length !== 5) {\n              console.error(\n                'PDFLinkService.setHash: Not enough parameters for \"FitR\".');\n            } else {\n              dest = [null, { name: zoomArg, },\n                      (zoomArgs[1] | 0), (zoomArgs[2] | 0),\n                      (zoomArgs[3] | 0), (zoomArgs[4] | 0)];\n            }\n          } else {\n            console.error(`PDFLinkService.setHash: \"${zoomArg}\" is not ` +\n                          'a valid zoom value.');\n          }\n        }\n      }\n      if (dest) {\n        this.pdfViewer.scrollPageIntoView({\n          pageNumber: pageNumber || this.page,\n          destArray: dest,\n          allowNegativeOffset: true,\n        });\n      } else if (pageNumber) {\n        this.page = pageNumber; // simple page\n      }\n      if ('pagemode' in params) {\n        this.eventBus.dispatch('pagemode', {\n          source: this,\n          mode: params.pagemode,\n        });\n      }\n    } else { // Named (or explicit) destination.\n      if ((typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) &&\n          /^\\d+$/.test(hash) && hash <= this.pagesCount) {\n        console.warn('PDFLinkService_setHash: specifying a page number ' +\n                     'directly after the hash symbol (#) is deprecated, ' +\n                     `please use the \"#page=${hash}\" form instead.`);\n        this.page = hash | 0;\n      }\n\n      dest = unescape(hash);\n      try {\n        dest = JSON.parse(dest);\n\n        if (!(dest instanceof Array)) {\n          // Avoid incorrectly rejecting a valid named destination, such as\n          // e.g. \"4.3\" or \"true\", because `JSON.parse` converted its type.\n          dest = dest.toString();\n        }\n      } catch (ex) {}\n\n      if (typeof dest === 'string' || isValidExplicitDestination(dest)) {\n        this.navigateTo(dest);\n        return;\n      }\n      console.error(`PDFLinkService.setHash: \"${unescape(hash)}\" is not ` +\n                    'a valid destination.');\n    }\n  }\n\n  /**\n   * @param {string} action\n   */\n  executeNamedAction(action) {\n    // See PDF reference, table 8.45 - Named action\n    switch (action) {\n      case 'GoBack':\n        if (this.pdfHistory) {\n          this.pdfHistory.back();\n        }\n        break;\n\n      case 'GoForward':\n        if (this.pdfHistory) {\n          this.pdfHistory.forward();\n        }\n        break;\n\n      case 'NextPage':\n        if (this.page < this.pagesCount) {\n          this.page++;\n        }\n        break;\n\n      case 'PrevPage':\n        if (this.page > 1) {\n          this.page--;\n        }\n        break;\n\n      case 'LastPage':\n        this.page = this.pagesCount;\n        break;\n\n      case 'FirstPage':\n        this.page = 1;\n        break;\n\n      default:\n        break; // No action according to spec\n    }\n\n    this.eventBus.dispatch('namedaction', {\n      source: this,\n      action,\n    });\n  }\n\n  /**\n   * @param {Object} params\n   */\n  onFileAttachmentAnnotation({ id, filename, content, }) {\n    this.eventBus.dispatch('fileattachmentannotation', {\n      source: this,\n      id,\n      filename,\n      content,\n    });\n  }\n\n  /**\n   * @param {number} pageNum - page number.\n   * @param {Object} pageRef - reference to the page.\n   */\n  cachePageRef(pageNum, pageRef) {\n    let refStr = pageRef.num + ' ' + pageRef.gen + ' R';\n    this._pagesRefCache[refStr] = pageNum;\n  }\n\n  _cachedPageNumber(pageRef) {\n    let refStr = pageRef.num + ' ' + pageRef.gen + ' R';\n    return (this._pagesRefCache && this._pagesRefCache[refStr]) || null;\n  }\n}\n\nfunction isValidExplicitDestination(dest) {\n  if (!(dest instanceof Array)) {\n    return false;\n  }\n  let destLength = dest.length, allowNull = true;\n  if (destLength < 2) {\n    return false;\n  }\n  let page = dest[0];\n  if (!(typeof page === 'object' &&\n        Number.isInteger(page.num) && Number.isInteger(page.gen)) &&\n      !(Number.isInteger(page) && page >= 0)) {\n    return false;\n  }\n  let zoom = dest[1];\n  if (!(typeof zoom === 'object' && typeof zoom.name === 'string')) {\n    return false;\n  }\n  switch (zoom.name) {\n    case 'XYZ':\n      if (destLength !== 5) {\n        return false;\n      }\n      break;\n    case 'Fit':\n    case 'FitB':\n      return destLength === 2;\n    case 'FitH':\n    case 'FitBH':\n    case 'FitV':\n    case 'FitBV':\n      if (destLength !== 3) {\n        return false;\n      }\n      break;\n    case 'FitR':\n      if (destLength !== 6) {\n        return false;\n      }\n      allowNull = false;\n      break;\n    default:\n      return false;\n  }\n  for (let i = 2; i < destLength; i++) {\n    let param = dest[i];\n    if (!(typeof param === 'number' || (allowNull && param === null))) {\n      return false;\n    }\n  }\n  return true;\n}\n\nclass SimpleLinkService {\n  /**\n   * @returns {number}\n   */\n  get page() {\n    return 0;\n  }\n\n  /**\n   * @param {number} value\n   */\n  set page(value) {}\n\n  /**\n   * @returns {number}\n   */\n  get rotation() {\n    return 0;\n  }\n\n  /**\n   * @param {number} value\n   */\n  set rotation(value) {}\n\n  /**\n   * @param dest - The PDF destination object.\n   */\n  navigateTo(dest) {}\n\n  /**\n   * @param dest - The PDF destination object.\n   * @returns {string} The hyperlink to the PDF object.\n   */\n  getDestinationHash(dest) {\n    return '#';\n  }\n\n  /**\n   * @param hash - The PDF parameters/hash.\n   * @returns {string} The hyperlink to the PDF object.\n   */\n  getAnchorUrl(hash) {\n    return '#';\n  }\n\n  /**\n   * @param {string} hash\n   */\n  setHash(hash) {}\n\n  /**\n   * @param {string} action\n   */\n  executeNamedAction(action) {}\n\n  /**\n   * @param {Object} params\n   */\n  onFileAttachmentAnnotation({ id, filename, content, }) {}\n\n  /**\n   * @param {number} pageNum - page number.\n   * @param {Object} pageRef - reference to the page.\n   */\n  cachePageRef(pageNum, pageRef) {}\n}\n\nexport {\n  PDFLinkService,\n  SimpleLinkService,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/pdf_link_service.js","/* Copyright 2017 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { GrabToPan } from './grab_to_pan';\n\nconst CursorTool = {\n  SELECT: 0, // The default value.\n  HAND: 1,\n  ZOOM: 2,\n};\n\n/**\n * @typedef {Object} PDFCursorToolsOptions\n * @property {HTMLDivElement} container - The document container.\n * @property {EventBus} eventBus - The application event bus.\n * @property {BasePreferences} preferences - Object for reading/writing\n *                                           persistent settings.\n */\n\nclass PDFCursorTools {\n  /**\n   * @param {PDFCursorToolsOptions} options\n   */\n  constructor({ container, eventBus, preferences, }) {\n    this.container = container;\n    this.eventBus = eventBus;\n\n    this.active = CursorTool.SELECT;\n    this.activeBeforePresentationMode = null;\n\n    this.handTool = new GrabToPan({\n      element: this.container,\n    });\n\n    this._addEventListeners();\n\n    Promise.all([\n      preferences.get('cursorToolOnLoad'),\n      preferences.get('enableHandToolOnLoad')\n    ]).then(([cursorToolPref, handToolPref]) => {\n      // If the 'cursorToolOnLoad' preference has not been set to a non-default\n      // value, attempt to convert the old 'enableHandToolOnLoad' preference.\n      // TODO: Remove this conversion after a suitable number of releases.\n      if (handToolPref === true) {\n        preferences.set('enableHandToolOnLoad', false);\n\n        if (cursorToolPref === CursorTool.SELECT) {\n          cursorToolPref = CursorTool.HAND;\n          preferences.set('cursorToolOnLoad', cursorToolPref).catch(() => { });\n        }\n      }\n      this.switchTool(cursorToolPref);\n    }).catch(() => { });\n  }\n\n  /**\n   * @returns {number} One of the values in {CursorTool}.\n   */\n  get activeTool() {\n    return this.active;\n  }\n\n  /**\n   * NOTE: This method is ignored while Presentation Mode is active.\n   * @param {number} tool - The cursor mode that should be switched to,\n   *                        must be one of the values in {CursorTool}.\n   */\n  switchTool(tool) {\n    if (this.activeBeforePresentationMode !== null) {\n      return; // Cursor tools cannot be used in Presentation Mode.\n    }\n    if (tool === this.active) {\n      return; // The requested tool is already active.\n    }\n\n    let disableActiveTool = () => {\n      switch (this.active) {\n        case CursorTool.SELECT:\n          break;\n        case CursorTool.HAND:\n          this.handTool.deactivate();\n          break;\n        case CursorTool.ZOOM:\n          /* falls through */\n      }\n    };\n\n    switch (tool) { // Enable the new cursor tool.\n      case CursorTool.SELECT:\n        disableActiveTool();\n        break;\n      case CursorTool.HAND:\n        disableActiveTool();\n        this.handTool.activate();\n        break;\n      case CursorTool.ZOOM:\n        /* falls through */\n      default:\n        console.error(`switchTool: \"${tool}\" is an unsupported value.`);\n        return;\n    }\n    // Update the active tool *after* it has been validated above,\n    // in order to prevent setting it to an invalid state.\n    this.active = tool;\n\n    this._dispatchEvent();\n  }\n\n  /**\n   * @private\n   */\n  _dispatchEvent() {\n    this.eventBus.dispatch('cursortoolchanged', {\n      source: this,\n      tool: this.active,\n    });\n  }\n\n  /**\n   * @private\n   */\n  _addEventListeners() {\n    this.eventBus.on('switchcursortool', (evt) => {\n      this.switchTool(evt.tool);\n    });\n\n    this.eventBus.on('presentationmodechanged', (evt) => {\n      if (evt.switchInProgress) {\n        return;\n      }\n      let previouslyActive;\n\n      if (evt.active) {\n        previouslyActive = this.active;\n\n        this.switchTool(CursorTool.SELECT);\n        this.activeBeforePresentationMode = previouslyActive;\n      } else {\n        previouslyActive = this.activeBeforePresentationMode;\n\n        this.activeBeforePresentationMode = null;\n        this.switchTool(previouslyActive);\n      }\n    });\n  }\n}\n\nexport {\n  CursorTool,\n  PDFCursorTools,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/pdf_cursor_tools.js","/* Copyright 2012 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { createPromiseCapability } from 'pdfjs-lib';\nimport { scrollIntoView } from './ui_utils';\n\nconst FindState = {\n  FOUND: 0,\n  NOT_FOUND: 1,\n  WRAPPED: 2,\n  PENDING: 3,\n};\n\nconst FIND_SCROLL_OFFSET_TOP = -50;\nconst FIND_SCROLL_OFFSET_LEFT = -400;\nconst FIND_TIMEOUT = 250; // ms\n\nconst CHARACTERS_TO_NORMALIZE = {\n  '\\u2018': '\\'', // Left single quotation mark\n  '\\u2019': '\\'', // Right single quotation mark\n  '\\u201A': '\\'', // Single low-9 quotation mark\n  '\\u201B': '\\'', // Single high-reversed-9 quotation mark\n  '\\u201C': '\"', // Left double quotation mark\n  '\\u201D': '\"', // Right double quotation mark\n  '\\u201E': '\"', // Double low-9 quotation mark\n  '\\u201F': '\"', // Double high-reversed-9 quotation mark\n  '\\u00BC': '1/4', // Vulgar fraction one quarter\n  '\\u00BD': '1/2', // Vulgar fraction one half\n  '\\u00BE': '3/4', // Vulgar fraction three quarters\n};\n\n/**\n * Provides search functionality to find a given string in a PDF document.\n */\nclass PDFFindController {\n  constructor({ pdfViewer, }) {\n    this.pdfViewer = pdfViewer;\n\n    this.onUpdateResultsCount = null;\n    this.onUpdateState = null;\n\n    this.reset();\n\n    // Compile the regular expression for text normalization once.\n    let replace = Object.keys(CHARACTERS_TO_NORMALIZE).join('');\n    this.normalizationRegex = new RegExp('[' + replace + ']', 'g');\n  }\n\n  reset() {\n    this.startedTextExtraction = false;\n    this.extractTextPromises = [];\n    this.pendingFindMatches = Object.create(null);\n    this.active = false; // If active, find results will be highlighted.\n    this.pageContents = []; // Stores the text for each page.\n    this.pageMatches = [];\n    this.pageMatchesLength = null;\n    this.matchCount = 0;\n    this.selected = { // Currently selected match.\n      pageIdx: -1,\n      matchIdx: -1,\n    };\n    this.offset = { // Where the find algorithm currently is in the document.\n      pageIdx: null,\n      matchIdx: null,\n    };\n    this.pagesToSearch = null;\n    this.resumePageIdx = null;\n    this.state = null;\n    this.dirtyMatch = false;\n    this.findTimeout = null;\n\n    this._firstPagePromise = new Promise((resolve) => {\n      this.resolveFirstPage = resolve;\n    });\n  }\n\n  normalize(text) {\n    return text.replace(this.normalizationRegex, function (ch) {\n      return CHARACTERS_TO_NORMALIZE[ch];\n    });\n  }\n\n  /**\n   * Helper for multi-term search that fills the `matchesWithLength` array\n   * and handles cases where one search term includes another search term (for\n   * example, \"tamed tame\" or \"this is\"). It looks for intersecting terms in\n   * the `matches` and keeps elements with a longer match length.\n   */\n  _prepareMatches(matchesWithLength, matches, matchesLength) {\n    function isSubTerm(matchesWithLength, currentIndex) {\n      let currentElem = matchesWithLength[currentIndex];\n      let nextElem = matchesWithLength[currentIndex + 1];\n\n      // Check for cases like \"TAMEd TAME\".\n      if (currentIndex < matchesWithLength.length - 1 &&\n          currentElem.match === nextElem.match) {\n        currentElem.skipped = true;\n        return true;\n      }\n\n      // Check for cases like \"thIS IS\".\n      for (let i = currentIndex - 1; i >= 0; i--) {\n        let prevElem = matchesWithLength[i];\n        if (prevElem.skipped) {\n          continue;\n        }\n        if (prevElem.match + prevElem.matchLength < currentElem.match) {\n          break;\n        }\n        if (prevElem.match + prevElem.matchLength >=\n            currentElem.match + currentElem.matchLength) {\n          currentElem.skipped = true;\n          return true;\n        }\n      }\n      return false;\n    }\n\n    // Sort the array of `{ match: <match>, matchLength: <matchLength> }`\n    // objects on increasing index first and on the length otherwise.\n    matchesWithLength.sort(function(a, b) {\n      return a.match === b.match ? a.matchLength - b.matchLength :\n                                   a.match - b.match;\n    });\n    for (let i = 0, len = matchesWithLength.length; i < len; i++) {\n      if (isSubTerm(matchesWithLength, i)) {\n        continue;\n      }\n      matches.push(matchesWithLength[i].match);\n      matchesLength.push(matchesWithLength[i].matchLength);\n    }\n  }\n\n  calcFindPhraseMatch(query, pageIndex, pageContent) {\n    let matches = [];\n    let queryLen = query.length;\n    let matchIdx = -queryLen;\n    while (true) {\n      matchIdx = pageContent.indexOf(query, matchIdx + queryLen);\n      if (matchIdx === -1) {\n        break;\n      }\n      matches.push(matchIdx);\n    }\n    this.pageMatches[pageIndex] = matches;\n  }\n\n  calcFindWordMatch(query, pageIndex, pageContent) {\n    let matchesWithLength = [];\n    // Divide the query into pieces and search for text in each piece.\n    let queryArray = query.match(/\\S+/g);\n    for (let i = 0, len = queryArray.length; i < len; i++) {\n      let subquery = queryArray[i];\n      let subqueryLen = subquery.length;\n      let matchIdx = -subqueryLen;\n      while (true) {\n        matchIdx = pageContent.indexOf(subquery, matchIdx + subqueryLen);\n        if (matchIdx === -1) {\n          break;\n        }\n        // Other searches do not, so we store the length.\n        matchesWithLength.push({\n          match: matchIdx,\n          matchLength: subqueryLen,\n          skipped: false,\n        });\n      }\n    }\n\n    // Prepare arrays for storing the matches.\n    if (!this.pageMatchesLength) {\n      this.pageMatchesLength = [];\n    }\n    this.pageMatchesLength[pageIndex] = [];\n    this.pageMatches[pageIndex] = [];\n\n    // Sort `matchesWithLength`, remove intersecting terms and put the result\n    // into the two arrays.\n    this._prepareMatches(matchesWithLength, this.pageMatches[pageIndex],\n      this.pageMatchesLength[pageIndex]);\n  }\n\n  calcFindMatch(pageIndex) {\n    let pageContent = this.normalize(this.pageContents[pageIndex]);\n    let query = this.normalize(this.state.query);\n    let caseSensitive = this.state.caseSensitive;\n    let phraseSearch = this.state.phraseSearch;\n    let queryLen = query.length;\n\n    if (queryLen === 0) {\n      // Do nothing: the matches should be wiped out already.\n      return;\n    }\n\n    if (!caseSensitive) {\n      pageContent = pageContent.toLowerCase();\n      query = query.toLowerCase();\n    }\n\n    if (phraseSearch) {\n      this.calcFindPhraseMatch(query, pageIndex, pageContent);\n    } else {\n      this.calcFindWordMatch(query, pageIndex, pageContent);\n    }\n\n    this.updatePage(pageIndex);\n    if (this.resumePageIdx === pageIndex) {\n      this.resumePageIdx = null;\n      this.nextPageMatch();\n    }\n\n    // Update the match count.\n    if (this.pageMatches[pageIndex].length > 0) {\n      this.matchCount += this.pageMatches[pageIndex].length;\n      this.updateUIResultsCount();\n    }\n  }\n\n  extractText() {\n    if (this.startedTextExtraction) {\n      return;\n    }\n    this.startedTextExtraction = true;\n    this.pageContents.length = 0;\n\n    let promise = Promise.resolve();\n    for (let i = 0, ii = this.pdfViewer.pagesCount; i < ii; i++) {\n      let extractTextCapability = createPromiseCapability();\n      this.extractTextPromises[i] = extractTextCapability.promise;\n\n      promise = promise.then(() => {\n        return this.pdfViewer.getPageTextContent(i).then((textContent) => {\n          let textItems = textContent.items;\n          let strBuf = [];\n\n          for (let j = 0, jj = textItems.length; j < jj; j++) {\n            strBuf.push(textItems[j].str);\n          }\n          // Store the pageContent as a string.\n          this.pageContents[i] = strBuf.join('');\n          extractTextCapability.resolve(i);\n        }, (reason) => {\n          console.error(`Unable to get page ${i + 1} text content`, reason);\n          // Page error -- assuming no text content.\n          this.pageContents[i] = '';\n          extractTextCapability.resolve(i);\n        });\n      });\n    }\n  }\n\n  executeCommand(cmd, state) {\n    if (this.state === null || cmd !== 'findagain') {\n      this.dirtyMatch = true;\n    }\n    this.state = state;\n    this.updateUIState(FindState.PENDING);\n\n    this._firstPagePromise.then(() => {\n      this.extractText();\n\n      clearTimeout(this.findTimeout);\n      if (cmd === 'find') {\n        // Trigger the find action with a small delay to avoid starting the\n        // search when the user is still typing (saving resources).\n        this.findTimeout = setTimeout(this.nextMatch.bind(this), FIND_TIMEOUT);\n      } else {\n        this.nextMatch();\n      }\n    });\n  }\n\n  updatePage(index) {\n    if (this.selected.pageIdx === index) {\n      // If the page is selected, scroll the page into view, which triggers\n      // rendering the page, which adds the textLayer. Once the textLayer is\n      // build, it will scroll onto the selected match.\n      this.pdfViewer.currentPageNumber = index + 1;\n    }\n\n    let page = this.pdfViewer.getPageView(index);\n    if (page.textLayer) {\n      page.textLayer.updateMatches();\n    }\n  }\n\n  nextMatch() {\n    let previous = this.state.findPrevious;\n    let currentPageIndex = this.pdfViewer.currentPageNumber - 1;\n    let numPages = this.pdfViewer.pagesCount;\n\n    this.active = true;\n\n    if (this.dirtyMatch) {\n      // Need to recalculate the matches, reset everything.\n      this.dirtyMatch = false;\n      this.selected.pageIdx = this.selected.matchIdx = -1;\n      this.offset.pageIdx = currentPageIndex;\n      this.offset.matchIdx = null;\n      this.hadMatch = false;\n      this.resumePageIdx = null;\n      this.pageMatches = [];\n      this.matchCount = 0;\n      this.pageMatchesLength = null;\n\n      for (let i = 0; i < numPages; i++) {\n        // Wipe out any previously highlighted matches.\n        this.updatePage(i);\n\n        // Start finding the matches as soon as the text is extracted.\n        if (!(i in this.pendingFindMatches)) {\n          this.pendingFindMatches[i] = true;\n          this.extractTextPromises[i].then((pageIdx) => {\n            delete this.pendingFindMatches[pageIdx];\n            this.calcFindMatch(pageIdx);\n          });\n        }\n      }\n    }\n\n    // If there's no query there's no point in searching.\n    if (this.state.query === '') {\n      this.updateUIState(FindState.FOUND);\n      return;\n    }\n\n    // If we're waiting on a page, we return since we can't do anything else.\n    if (this.resumePageIdx) {\n      return;\n    }\n\n    let offset = this.offset;\n    // Keep track of how many pages we should maximally iterate through.\n    this.pagesToSearch = numPages;\n    // If there's already a `matchIdx` that means we are iterating through a\n    // page's matches.\n    if (offset.matchIdx !== null) {\n      let numPageMatches = this.pageMatches[offset.pageIdx].length;\n      if ((!previous && offset.matchIdx + 1 < numPageMatches) ||\n          (previous && offset.matchIdx > 0)) {\n        // The simple case; we just have advance the matchIdx to select\n        // the next match on the page.\n        this.hadMatch = true;\n        offset.matchIdx = (previous ? offset.matchIdx - 1 :\n                                      offset.matchIdx + 1);\n        this.updateMatch(true);\n        return;\n      }\n      // We went beyond the current page's matches, so we advance to\n      // the next page.\n      this.advanceOffsetPage(previous);\n    }\n    // Start searching through the page.\n    this.nextPageMatch();\n  }\n\n  matchesReady(matches) {\n    let offset = this.offset;\n    let numMatches = matches.length;\n    let previous = this.state.findPrevious;\n\n    if (numMatches) {\n      // There were matches for the page, so initialize `matchIdx`.\n      this.hadMatch = true;\n      offset.matchIdx = (previous ? numMatches - 1 : 0);\n      this.updateMatch(true);\n      return true;\n    }\n    // No matches, so attempt to search the next page.\n    this.advanceOffsetPage(previous);\n    if (offset.wrapped) {\n      offset.matchIdx = null;\n      if (this.pagesToSearch < 0) {\n        // No point in wrapping again, there were no matches.\n        this.updateMatch(false);\n        // While matches were not found, searching for a page\n        // with matches should nevertheless halt.\n        return true;\n      }\n    }\n    // Matches were not found (and searching is not done).\n    return false;\n  }\n\n  /**\n   * Called from the text layer when match presentation is updated.\n   *\n   * @param {number} pageIndex - The index of the page.\n   * @param {number} matchIndex - The index of the match.\n   * @param {Array} elements - Text layer `div` elements.\n   * @param {number} beginIdx - Start index of the `div` array for the match.\n   */\n  updateMatchPosition(pageIndex, matchIndex, elements, beginIdx) {\n    if (this.selected.matchIdx === matchIndex &&\n        this.selected.pageIdx === pageIndex) {\n      let spot = {\n        top: FIND_SCROLL_OFFSET_TOP,\n        left: FIND_SCROLL_OFFSET_LEFT,\n      };\n      scrollIntoView(elements[beginIdx], spot,\n                     /* skipOverflowHiddenElements = */ true);\n    }\n  }\n\n  nextPageMatch() {\n    if (this.resumePageIdx !== null) {\n      console.error('There can only be one pending page.');\n    }\n\n    let matches = null;\n    do {\n      let pageIdx = this.offset.pageIdx;\n      matches = this.pageMatches[pageIdx];\n      if (!matches) {\n        // The matches don't exist yet for processing by `matchesReady`,\n        // so set a resume point for when they do exist.\n        this.resumePageIdx = pageIdx;\n        break;\n      }\n    } while (!this.matchesReady(matches));\n  }\n\n  advanceOffsetPage(previous) {\n    let offset = this.offset;\n    let numPages = this.extractTextPromises.length;\n    offset.pageIdx = (previous ? offset.pageIdx - 1 : offset.pageIdx + 1);\n    offset.matchIdx = null;\n\n    this.pagesToSearch--;\n\n    if (offset.pageIdx >= numPages || offset.pageIdx < 0) {\n      offset.pageIdx = (previous ? numPages - 1 : 0);\n      offset.wrapped = true;\n    }\n  }\n\n  updateMatch(found = false) {\n    let state = FindState.NOT_FOUND;\n    let wrapped = this.offset.wrapped;\n    this.offset.wrapped = false;\n\n    if (found) {\n      let previousPage = this.selected.pageIdx;\n      this.selected.pageIdx = this.offset.pageIdx;\n      this.selected.matchIdx = this.offset.matchIdx;\n      state = (wrapped ? FindState.WRAPPED : FindState.FOUND);\n\n      // Update the currently selected page to wipe out any selected matches.\n      if (previousPage !== -1 && previousPage !== this.selected.pageIdx) {\n        this.updatePage(previousPage);\n      }\n    }\n\n    this.updateUIState(state, this.state.findPrevious);\n    if (this.selected.pageIdx !== -1) {\n      this.updatePage(this.selected.pageIdx);\n    }\n  }\n\n  updateUIResultsCount() {\n    if (this.onUpdateResultsCount) {\n      this.onUpdateResultsCount(this.matchCount);\n    }\n  }\n\n  updateUIState(state, previous) {\n    if (this.onUpdateState) {\n      this.onUpdateState(state, previous, this.matchCount);\n    }\n  }\n}\n\nexport {\n  FindState,\n  PDFFindController,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/pdf_find_controller.js","/* Copyright 2016 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/* globals chrome */\n\n'use strict';\n\nlet DEFAULT_URL = 'compressed.tracemonkey-pldi-09.pdf';\n\nif (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('CHROME')) {\n  (function rewriteUrlClosure() {\n    // Run this code outside DOMContentLoaded to make sure that the URL\n    // is rewritten as soon as possible.\n    let queryString = document.location.search.slice(1);\n    let m = /(^|&)file=([^&]*)/.exec(queryString);\n    DEFAULT_URL = m ? decodeURIComponent(m[2]) : '';\n\n    // Example: chrome-extension://.../http://example.com/file.pdf\n    let humanReadableUrl = '/' + DEFAULT_URL + location.hash;\n    history.replaceState(history.state, '', humanReadableUrl);\n    if (top === window) {\n      chrome.runtime.sendMessage('showPageAction');\n    }\n  })();\n}\n\nlet pdfjsWebApp;\nif (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('PRODUCTION')) {\n  pdfjsWebApp = require('./app.js');\n}\n\nif (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('FIREFOX || MOZCENTRAL')) {\n  require('./firefoxcom.js');\n  require('./firefox_print_service.js');\n}\nif (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('GENERIC')) {\n  require('./genericcom.js');\n}\nif (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('CHROME')) {\n  require('./chromecom.js');\n}\nif (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('CHROME || GENERIC')) {\n  require('./pdf_print_service.js');\n}\n\nfunction getViewerConfiguration() {\n  return {\n    appContainer: document.body,\n    mainContainer: document.getElementById('viewerContainer'),\n    viewerContainer: document.getElementById('viewer'),\n    eventBus: null, // using global event bus with DOM events\n    toolbar: {\n      container: document.getElementById('toolbarViewer'),\n      numPages: document.getElementById('numPages'),\n      pageNumber: document.getElementById('pageNumber'),\n      scaleSelectContainer: document.getElementById('scaleSelectContainer'),\n      scaleSelect: document.getElementById('scaleSelect'),\n      customScaleOption: document.getElementById('customScaleOption'),\n      previous: document.getElementById('previous'),\n      next: document.getElementById('next'),\n      zoomIn: document.getElementById('zoomIn'),\n      zoomOut: document.getElementById('zoomOut'),\n      viewFind: document.getElementById('viewFind'),\n      openFile: document.getElementById('openFile'),\n      print: document.getElementById('print'),\n      presentationModeButton: document.getElementById('presentationMode'),\n      download: document.getElementById('download'),\n      viewBookmark: document.getElementById('viewBookmark'),\n    },\n    secondaryToolbar: {\n      toolbar: document.getElementById('secondaryToolbar'),\n      toggleButton: document.getElementById('secondaryToolbarToggle'),\n      toolbarButtonContainer:\n        document.getElementById('secondaryToolbarButtonContainer'),\n      presentationModeButton:\n        document.getElementById('secondaryPresentationMode'),\n      openFileButton: document.getElementById('secondaryOpenFile'),\n      printButton: document.getElementById('secondaryPrint'),\n      downloadButton: document.getElementById('secondaryDownload'),\n      viewBookmarkButton: document.getElementById('secondaryViewBookmark'),\n      firstPageButton: document.getElementById('firstPage'),\n      lastPageButton: document.getElementById('lastPage'),\n      pageRotateCwButton: document.getElementById('pageRotateCw'),\n      pageRotateCcwButton: document.getElementById('pageRotateCcw'),\n      cursorSelectToolButton: document.getElementById('cursorSelectTool'),\n      cursorHandToolButton: document.getElementById('cursorHandTool'),\n      documentPropertiesButton: document.getElementById('documentProperties'),\n    },\n    fullscreen: {\n      contextFirstPage: document.getElementById('contextFirstPage'),\n      contextLastPage: document.getElementById('contextLastPage'),\n      contextPageRotateCw: document.getElementById('contextPageRotateCw'),\n      contextPageRotateCcw: document.getElementById('contextPageRotateCcw'),\n    },\n    sidebar: {\n      // Divs (and sidebar button)\n      mainContainer: document.getElementById('mainContainer'),\n      outerContainer: document.getElementById('outerContainer'),\n      toggleButton: document.getElementById('sidebarToggle'),\n      // Buttons\n      thumbnailButton: document.getElementById('viewThumbnail'),\n      outlineButton: document.getElementById('viewOutline'),\n      attachmentsButton: document.getElementById('viewAttachments'),\n      // Views\n      thumbnailView: document.getElementById('thumbnailView'),\n      outlineView: document.getElementById('outlineView'),\n      attachmentsView: document.getElementById('attachmentsView'),\n    },\n    findBar: {\n      bar: document.getElementById('findbar'),\n      toggleButton: document.getElementById('viewFind'),\n      findField: document.getElementById('findInput'),\n      highlightAllCheckbox: document.getElementById('findHighlightAll'),\n      caseSensitiveCheckbox: document.getElementById('findMatchCase'),\n      findMsg: document.getElementById('findMsg'),\n      findResultsCount: document.getElementById('findResultsCount'),\n      findStatusIcon: document.getElementById('findStatusIcon'),\n      findPreviousButton: document.getElementById('findPrevious'),\n      findNextButton: document.getElementById('findNext'),\n    },\n    passwordOverlay: {\n      overlayName: 'passwordOverlay',\n      container: document.getElementById('passwordOverlay'),\n      label: document.getElementById('passwordText'),\n      input: document.getElementById('password'),\n      submitButton: document.getElementById('passwordSubmit'),\n      cancelButton: document.getElementById('passwordCancel'),\n    },\n    documentProperties: {\n      overlayName: 'documentPropertiesOverlay',\n      container: document.getElementById('documentPropertiesOverlay'),\n      closeButton: document.getElementById('documentPropertiesClose'),\n      fields: {\n        'fileName': document.getElementById('fileNameField'),\n        'fileSize': document.getElementById('fileSizeField'),\n        'title': document.getElementById('titleField'),\n        'author': document.getElementById('authorField'),\n        'subject': document.getElementById('subjectField'),\n        'keywords': document.getElementById('keywordsField'),\n        'creationDate': document.getElementById('creationDateField'),\n        'modificationDate': document.getElementById('modificationDateField'),\n        'creator': document.getElementById('creatorField'),\n        'producer': document.getElementById('producerField'),\n        'version': document.getElementById('versionField'),\n        'pageCount': document.getElementById('pageCountField'),\n      },\n    },\n    errorWrapper: {\n      container: document.getElementById('errorWrapper'),\n      errorMessage: document.getElementById('errorMessage'),\n      closeButton: document.getElementById('errorClose'),\n      errorMoreInfo: document.getElementById('errorMoreInfo'),\n      moreInfoButton: document.getElementById('errorShowMore'),\n      lessInfoButton: document.getElementById('errorShowLess'),\n    },\n    printContainer: document.getElementById('printContainer'),\n    openFileInputName: 'fileInput',\n    debuggerScriptPath: './debugger.js',\n    defaultUrl: DEFAULT_URL,\n  };\n}\n\nfunction webViewerLoad() {\n  let config = getViewerConfiguration();\n  if (typeof PDFJSDev === 'undefined' || !PDFJSDev.test('PRODUCTION')) {\n    Promise.all([\n      SystemJS.import('pdfjs-web/app'),\n      SystemJS.import('pdfjs-web/genericcom'),\n      SystemJS.import('pdfjs-web/pdf_print_service'),\n    ]).then(function([app, ...otherModules]) {\n      window.PDFViewerApplication = app.PDFViewerApplication;\n      app.PDFViewerApplication.run(config);\n    });\n  } else {\n    window.PDFViewerApplication = pdfjsWebApp.PDFViewerApplication;\n    pdfjsWebApp.PDFViewerApplication.run(config);\n  }\n}\n\nif (document.readyState === 'interactive' ||\n    document.readyState === 'complete') {\n  webViewerLoad();\n} else {\n  document.addEventListener('DOMContentLoaded', webViewerLoad, true);\n}\n\n\n\n// WEBPACK FOOTER //\n// web/viewer.js","/* Copyright 2013 Rob Wu <rob@robwu.nl>\n * https://github.com/Rob--W/grab-to-pan.js\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * Construct a GrabToPan instance for a given HTML element.\n * @param options.element {Element}\n * @param options.ignoreTarget {function} optional. See `ignoreTarget(node)`\n * @param options.onActiveChanged {function(boolean)} optional. Called\n *  when grab-to-pan is (de)activated. The first argument is a boolean that\n *  shows whether grab-to-pan is activated.\n */\nfunction GrabToPan(options) {\n  this.element = options.element;\n  this.document = options.element.ownerDocument;\n  if (typeof options.ignoreTarget === 'function') {\n    this.ignoreTarget = options.ignoreTarget;\n  }\n  this.onActiveChanged = options.onActiveChanged;\n\n  // Bind the contexts to ensure that `this` always points to\n  // the GrabToPan instance.\n  this.activate = this.activate.bind(this);\n  this.deactivate = this.deactivate.bind(this);\n  this.toggle = this.toggle.bind(this);\n  this._onmousedown = this._onmousedown.bind(this);\n  this._onmousemove = this._onmousemove.bind(this);\n  this._endPan = this._endPan.bind(this);\n\n  // This overlay will be inserted in the document when the mouse moves during\n  // a grab operation, to ensure that the cursor has the desired appearance.\n  var overlay = this.overlay = document.createElement('div');\n  overlay.className = 'grab-to-pan-grabbing';\n}\nGrabToPan.prototype = {\n  /**\n   * Class name of element which can be grabbed\n   */\n  CSS_CLASS_GRAB: 'grab-to-pan-grab',\n\n  /**\n   * Bind a mousedown event to the element to enable grab-detection.\n   */\n  activate: function GrabToPan_activate() {\n    if (!this.active) {\n      this.active = true;\n      this.element.addEventListener('mousedown', this._onmousedown, true);\n      this.element.classList.add(this.CSS_CLASS_GRAB);\n      if (this.onActiveChanged) {\n        this.onActiveChanged(true);\n      }\n    }\n  },\n\n  /**\n   * Removes all events. Any pending pan session is immediately stopped.\n   */\n  deactivate: function GrabToPan_deactivate() {\n    if (this.active) {\n      this.active = false;\n      this.element.removeEventListener('mousedown', this._onmousedown, true);\n      this._endPan();\n      this.element.classList.remove(this.CSS_CLASS_GRAB);\n      if (this.onActiveChanged) {\n        this.onActiveChanged(false);\n      }\n    }\n  },\n\n  toggle: function GrabToPan_toggle() {\n    if (this.active) {\n      this.deactivate();\n    } else {\n      this.activate();\n    }\n  },\n\n  /**\n   * Whether to not pan if the target element is clicked.\n   * Override this method to change the default behaviour.\n   *\n   * @param node {Element} The target of the event\n   * @return {boolean} Whether to not react to the click event.\n   */\n  ignoreTarget: function GrabToPan_ignoreTarget(node) {\n    // Use matchesSelector to check whether the clicked element\n    // is (a child of) an input element / link\n    return node[matchesSelector](\n      'a[href], a[href] *, input, textarea, button, button *, select, option'\n    );\n  },\n\n  /**\n   * @private\n   */\n  _onmousedown: function GrabToPan__onmousedown(event) {\n    if (event.button !== 0 || this.ignoreTarget(event.target)) {\n      return;\n    }\n    if (event.originalTarget) {\n      try {\n        // eslint-disable-next-line no-unused-expressions\n        event.originalTarget.tagName;\n      } catch (e) {\n        // Mozilla-specific: element is a scrollbar (XUL element)\n        return;\n      }\n    }\n\n    this.scrollLeftStart = this.element.scrollLeft;\n    this.scrollTopStart = this.element.scrollTop;\n    this.clientXStart = event.clientX;\n    this.clientYStart = event.clientY;\n    this.document.addEventListener('mousemove', this._onmousemove, true);\n    this.document.addEventListener('mouseup', this._endPan, true);\n    // When a scroll event occurs before a mousemove, assume that the user\n    // dragged a scrollbar (necessary for Opera Presto, Safari and IE)\n    // (not needed for Chrome/Firefox)\n    this.element.addEventListener('scroll', this._endPan, true);\n    event.preventDefault();\n    event.stopPropagation();\n\n    var focusedElement = document.activeElement;\n    if (focusedElement && !focusedElement.contains(event.target)) {\n      focusedElement.blur();\n    }\n  },\n\n  /**\n   * @private\n   */\n  _onmousemove: function GrabToPan__onmousemove(event) {\n    this.element.removeEventListener('scroll', this._endPan, true);\n    if (isLeftMouseReleased(event)) {\n      this._endPan();\n      return;\n    }\n    var xDiff = event.clientX - this.clientXStart;\n    var yDiff = event.clientY - this.clientYStart;\n    var scrollTop = this.scrollTopStart - yDiff;\n    var scrollLeft = this.scrollLeftStart - xDiff;\n    if (this.element.scrollTo) {\n      this.element.scrollTo({\n        top: scrollTop,\n        left: scrollLeft,\n        behavior: 'instant',\n      });\n    } else {\n      this.element.scrollTop = scrollTop;\n      this.element.scrollLeft = scrollLeft;\n    }\n    if (!this.overlay.parentNode) {\n      document.body.appendChild(this.overlay);\n    }\n  },\n\n  /**\n   * @private\n   */\n  _endPan: function GrabToPan__endPan() {\n    this.element.removeEventListener('scroll', this._endPan, true);\n    this.document.removeEventListener('mousemove', this._onmousemove, true);\n    this.document.removeEventListener('mouseup', this._endPan, true);\n    // Note: ChildNode.remove doesn't throw if the parentNode is undefined.\n    this.overlay.remove();\n  },\n};\n\n// Get the correct (vendor-prefixed) name of the matches method.\nvar matchesSelector;\n['webkitM', 'mozM', 'msM', 'oM', 'm'].some(function(prefix) {\n  var name = prefix + 'atches';\n  if (name in document.documentElement) {\n    matchesSelector = name;\n  }\n  name += 'Selector';\n  if (name in document.documentElement) {\n    matchesSelector = name;\n  }\n  return matchesSelector; // If found, then truthy, and [].some() ends.\n});\n\n// Browser sniffing because it's impossible to feature-detect\n// whether event.which for onmousemove is reliable\nvar isNotIEorIsIE10plus = !document.documentMode || document.documentMode > 9;\nvar chrome = window.chrome;\nvar isChrome15OrOpera15plus = chrome && (chrome.webstore || chrome.app);\n//                                       ^ Chrome 15+       ^ Opera 15+\nvar isSafari6plus = /Apple/.test(navigator.vendor) &&\n                    /Version\\/([6-9]\\d*|[1-5]\\d+)/.test(navigator.userAgent);\n\n/**\n * Whether the left mouse is not pressed.\n * @param event {MouseEvent}\n * @return {boolean} True if the left mouse button is not pressed.\n *                   False if unsure or if the left mouse button is pressed.\n */\nfunction isLeftMouseReleased(event) {\n  if ('buttons' in event && isNotIEorIsIE10plus) {\n    // http://www.w3.org/TR/DOM-Level-3-Events/#events-MouseEvent-buttons\n    // Firefox 15+\n    // Internet Explorer 10+\n    return !(event.buttons & 1);\n  }\n  if (isChrome15OrOpera15plus || isSafari6plus) {\n    // Chrome 14+\n    // Opera 15+\n    // Safari 6.0+\n    return event.which === 0;\n  }\n}\n\nexport {\n  GrabToPan,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/grab_to_pan.js","/* Copyright 2016 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { NullL10n } from './ui_utils';\nimport { RenderingStates } from './pdf_rendering_queue';\n\nconst UI_NOTIFICATION_CLASS = 'pdfSidebarNotification';\n\nconst SidebarView = {\n  NONE: 0,\n  THUMBS: 1,\n  OUTLINE: 2,\n  ATTACHMENTS: 3,\n};\n\n/**\n * @typedef {Object} PDFSidebarOptions\n * @property {PDFViewer} pdfViewer - The document viewer.\n * @property {PDFThumbnailViewer} pdfThumbnailViewer - The thumbnail viewer.\n * @property {PDFOutlineViewer} pdfOutlineViewer - The outline viewer.\n * @property {HTMLDivElement} mainContainer - The main container\n *   (in which the viewer element is placed).\n * @property {HTMLDivElement} outerContainer - The outer container\n *   (encasing both the viewer and sidebar elements).\n * @property {EventBus} eventBus - The application event bus.\n * @property {HTMLButtonElement} toggleButton - The button used for\n *   opening/closing the sidebar.\n * @property {HTMLButtonElement} thumbnailButton - The button used to show\n *   the thumbnail view.\n * @property {HTMLButtonElement} outlineButton - The button used to show\n *   the outline view.\n * @property {HTMLButtonElement} attachmentsButton - The button used to show\n *   the attachments view.\n * @property {HTMLDivElement} thumbnailView - The container in which\n *   the thumbnails are placed.\n * @property {HTMLDivElement} outlineView - The container in which\n *   the outline is placed.\n * @property {HTMLDivElement} attachmentsView - The container in which\n *   the attachments are placed.\n * @property {boolean} disableNotification - (optional) Disable the notification\n *   for documents containing outline/attachments. The default value is `false`.\n */\n\nclass PDFSidebar {\n  /**\n   * @param {PDFSidebarOptions} options\n   * @param {IL10n} l10n - Localization service.\n   */\n  constructor(options, l10n = NullL10n) {\n    this.isOpen = false;\n    this.active = SidebarView.THUMBS;\n    this.isInitialViewSet = false;\n\n    /**\n     * Callback used when the sidebar has been opened/closed, to ensure that\n     * the viewers (PDFViewer/PDFThumbnailViewer) are updated correctly.\n     */\n    this.onToggled = null;\n\n    this.pdfViewer = options.pdfViewer;\n    this.pdfThumbnailViewer = options.pdfThumbnailViewer;\n    this.pdfOutlineViewer = options.pdfOutlineViewer;\n\n    this.mainContainer = options.mainContainer;\n    this.outerContainer = options.outerContainer;\n    this.eventBus = options.eventBus;\n    this.toggleButton = options.toggleButton;\n\n    this.thumbnailButton = options.thumbnailButton;\n    this.outlineButton = options.outlineButton;\n    this.attachmentsButton = options.attachmentsButton;\n\n    this.thumbnailView = options.thumbnailView;\n    this.outlineView = options.outlineView;\n    this.attachmentsView = options.attachmentsView;\n\n    this.disableNotification = options.disableNotification || false;\n\n    this.l10n = l10n;\n\n    this._addEventListeners();\n  }\n\n  reset() {\n    this.isInitialViewSet = false;\n\n    this._hideUINotification(null);\n    this.switchView(SidebarView.THUMBS);\n\n    this.outlineButton.disabled = false;\n    this.attachmentsButton.disabled = false;\n  }\n\n  /**\n   * @returns {number} One of the values in {SidebarView}.\n   */\n  get visibleView() {\n    return (this.isOpen ? this.active : SidebarView.NONE);\n  }\n\n  get isThumbnailViewVisible() {\n    return (this.isOpen && this.active === SidebarView.THUMBS);\n  }\n\n  get isOutlineViewVisible() {\n    return (this.isOpen && this.active === SidebarView.OUTLINE);\n  }\n\n  get isAttachmentsViewVisible() {\n    return (this.isOpen && this.active === SidebarView.ATTACHMENTS);\n  }\n\n  /**\n   * @param {number} view - The sidebar view that should become visible,\n   *                        must be one of the values in {SidebarView}.\n   */\n  setInitialView(view = SidebarView.NONE) {\n    if (this.isInitialViewSet) {\n      return;\n    }\n    this.isInitialViewSet = true;\n\n    if (this.isOpen && view === SidebarView.NONE) {\n      this._dispatchEvent();\n      // If the user has already manually opened the sidebar,\n      // immediately closing it would be bad UX.\n      return;\n    }\n    let isViewPreserved = (view === this.visibleView);\n    this.switchView(view, /* forceOpen */ true);\n\n    if (isViewPreserved) {\n      // Prevent dispatching two back-to-back `sidebarviewchanged` events,\n      // since `this.switchView` dispatched the event if the view changed.\n      this._dispatchEvent();\n    }\n  }\n\n  /**\n   * @param {number} view - The sidebar view that should be switched to,\n   *                        must be one of the values in {SidebarView}.\n   * @param {boolean} forceOpen - (optional) Ensure that the sidebar is open.\n   *                              The default value is `false`.\n   */\n  switchView(view, forceOpen = false) {\n    if (view === SidebarView.NONE) {\n      this.close();\n      return;\n    }\n    let isViewChanged = (view !== this.active);\n    let shouldForceRendering = false;\n\n    switch (view) {\n      case SidebarView.THUMBS:\n        this.thumbnailButton.classList.add('toggled');\n        this.outlineButton.classList.remove('toggled');\n        this.attachmentsButton.classList.remove('toggled');\n\n        this.thumbnailView.classList.remove('hidden');\n        this.outlineView.classList.add('hidden');\n        this.attachmentsView.classList.add('hidden');\n\n        if (this.isOpen && isViewChanged) {\n          this._updateThumbnailViewer();\n          shouldForceRendering = true;\n        }\n        break;\n      case SidebarView.OUTLINE:\n        if (this.outlineButton.disabled) {\n          return;\n        }\n        this.thumbnailButton.classList.remove('toggled');\n        this.outlineButton.classList.add('toggled');\n        this.attachmentsButton.classList.remove('toggled');\n\n        this.thumbnailView.classList.add('hidden');\n        this.outlineView.classList.remove('hidden');\n        this.attachmentsView.classList.add('hidden');\n        break;\n      case SidebarView.ATTACHMENTS:\n        if (this.attachmentsButton.disabled) {\n          return;\n        }\n        this.thumbnailButton.classList.remove('toggled');\n        this.outlineButton.classList.remove('toggled');\n        this.attachmentsButton.classList.add('toggled');\n\n        this.thumbnailView.classList.add('hidden');\n        this.outlineView.classList.add('hidden');\n        this.attachmentsView.classList.remove('hidden');\n        break;\n      default:\n        console.error('PDFSidebar_switchView: \"' + view +\n                      '\" is an unsupported value.');\n        return;\n    }\n    // Update the active view *after* it has been validated above,\n    // in order to prevent setting it to an invalid state.\n    this.active = view | 0;\n\n    if (forceOpen && !this.isOpen) {\n      this.open();\n      return; // NOTE: Opening will trigger rendering, and dispatch the event.\n    }\n    if (shouldForceRendering) {\n      this._forceRendering();\n    }\n    if (isViewChanged) {\n      this._dispatchEvent();\n    }\n    this._hideUINotification(this.active);\n  }\n\n  open() {\n    if (this.isOpen) {\n      return;\n    }\n    this.isOpen = true;\n    this.toggleButton.classList.add('toggled');\n\n    this.outerContainer.classList.add('sidebarMoving');\n    this.outerContainer.classList.add('sidebarOpen');\n\n    if (this.active === SidebarView.THUMBS) {\n      this._updateThumbnailViewer();\n    }\n    this._forceRendering();\n    this._dispatchEvent();\n\n    this._hideUINotification(this.active);\n  }\n\n  close() {\n    if (!this.isOpen) {\n      return;\n    }\n    this.isOpen = false;\n    this.toggleButton.classList.remove('toggled');\n\n    this.outerContainer.classList.add('sidebarMoving');\n    this.outerContainer.classList.remove('sidebarOpen');\n\n    this._forceRendering();\n    this._dispatchEvent();\n  }\n\n  toggle() {\n    if (this.isOpen) {\n      this.close();\n    } else {\n      this.open();\n    }\n  }\n\n  /**\n   * @private\n   */\n  _dispatchEvent() {\n    this.eventBus.dispatch('sidebarviewchanged', {\n      source: this,\n      view: this.visibleView,\n    });\n  }\n\n  /**\n   * @private\n   */\n  _forceRendering() {\n    if (this.onToggled) {\n      this.onToggled();\n    } else { // Fallback\n      this.pdfViewer.forceRendering();\n      this.pdfThumbnailViewer.forceRendering();\n    }\n  }\n\n  /**\n   * @private\n   */\n  _updateThumbnailViewer() {\n    let { pdfViewer, pdfThumbnailViewer, } = this;\n\n    // Use the rendered pages to set the corresponding thumbnail images.\n    let pagesCount = pdfViewer.pagesCount;\n    for (let pageIndex = 0; pageIndex < pagesCount; pageIndex++) {\n      let pageView = pdfViewer.getPageView(pageIndex);\n      if (pageView && pageView.renderingState === RenderingStates.FINISHED) {\n        let thumbnailView = pdfThumbnailViewer.getThumbnail(pageIndex);\n        thumbnailView.setImage(pageView);\n      }\n    }\n    pdfThumbnailViewer.scrollThumbnailIntoView(pdfViewer.currentPageNumber);\n  }\n\n  /**\n   * @private\n   */\n  _showUINotification(view) {\n    if (this.disableNotification) {\n      return;\n    }\n\n    this.l10n.get('toggle_sidebar_notification.title', null,\n                  'Toggle Sidebar (document contains outline/attachments)').\n        then((msg) => {\n      this.toggleButton.title = msg;\n    });\n\n    if (!this.isOpen) {\n      // Only show the notification on the `toggleButton` if the sidebar is\n      // currently closed, to avoid unnecessarily bothering the user.\n      this.toggleButton.classList.add(UI_NOTIFICATION_CLASS);\n    } else if (view === this.active) {\n      // If the sidebar is currently open *and* the `view` is visible, do not\n      // bother the user with a notification on the corresponding button.\n      return;\n    }\n\n    switch (view) {\n      case SidebarView.OUTLINE:\n        this.outlineButton.classList.add(UI_NOTIFICATION_CLASS);\n        break;\n      case SidebarView.ATTACHMENTS:\n        this.attachmentsButton.classList.add(UI_NOTIFICATION_CLASS);\n        break;\n    }\n  }\n\n  /**\n   * @private\n   */\n  _hideUINotification(view) {\n    if (this.disableNotification) {\n      return;\n    }\n\n    let removeNotification = (view) => {\n      switch (view) {\n        case SidebarView.OUTLINE:\n          this.outlineButton.classList.remove(UI_NOTIFICATION_CLASS);\n          break;\n        case SidebarView.ATTACHMENTS:\n          this.attachmentsButton.classList.remove(UI_NOTIFICATION_CLASS);\n          break;\n      }\n    };\n\n    if (!this.isOpen && view !== null) {\n      // Only hide the notifications when the sidebar is currently open,\n      // or when it is being reset (i.e. `view === null`).\n      return;\n    }\n    this.toggleButton.classList.remove(UI_NOTIFICATION_CLASS);\n\n    if (view !== null) {\n      removeNotification(view);\n      return;\n    }\n    for (view in SidebarView) { // Remove all sidebar notifications on reset.\n      removeNotification(SidebarView[view]);\n    }\n\n    this.l10n.get('toggle_sidebar.title', null, 'Toggle Sidebar').\n        then((msg) => {\n      this.toggleButton.title = msg;\n    });\n  }\n\n  /**\n   * @private\n   */\n  _addEventListeners() {\n    this.mainContainer.addEventListener('transitionend', (evt) => {\n      if (evt.target === this.mainContainer) {\n        this.outerContainer.classList.remove('sidebarMoving');\n      }\n    });\n\n    // Buttons for switching views.\n    this.thumbnailButton.addEventListener('click', () => {\n      this.switchView(SidebarView.THUMBS);\n    });\n\n    this.outlineButton.addEventListener('click', () => {\n      this.switchView(SidebarView.OUTLINE);\n    });\n    this.outlineButton.addEventListener('dblclick', () => {\n      this.pdfOutlineViewer.toggleOutlineTree();\n    });\n\n    this.attachmentsButton.addEventListener('click', () => {\n      this.switchView(SidebarView.ATTACHMENTS);\n    });\n\n    // Disable/enable views.\n    this.eventBus.on('outlineloaded', (evt) => {\n      let outlineCount = evt.outlineCount;\n\n      this.outlineButton.disabled = !outlineCount;\n\n      if (outlineCount) {\n        this._showUINotification(SidebarView.OUTLINE);\n      } else if (this.active === SidebarView.OUTLINE) {\n        // If the outline view was opened during document load, switch away\n        // from it if it turns out that the document has no outline.\n        this.switchView(SidebarView.THUMBS);\n      }\n    });\n\n    this.eventBus.on('attachmentsloaded', (evt) => {\n      if (evt.attachmentsCount) {\n        this.attachmentsButton.disabled = false;\n\n        this._showUINotification(SidebarView.ATTACHMENTS);\n        return;\n      }\n\n      // Attempt to avoid temporarily disabling, and switching away from, the\n      // attachment view for documents that do not contain proper attachments\n      // but *only* FileAttachment annotations. Hence we defer those operations\n      // slightly to allow time for parsing any FileAttachment annotations that\n      // may be present on the *initially* rendered page of the document.\n      Promise.resolve().then(() => {\n        if (this.attachmentsView.hasChildNodes()) {\n          // FileAttachment annotations were appended to the attachment view.\n          return;\n        }\n        this.attachmentsButton.disabled = true;\n\n        if (this.active === SidebarView.ATTACHMENTS) {\n          // If the attachment view was opened during document load, switch away\n          // from it if it turns out that the document has no attachments.\n          this.switchView(SidebarView.THUMBS);\n        }\n      });\n    });\n\n    // Update the thumbnailViewer, if visible, when exiting presentation mode.\n    this.eventBus.on('presentationmodechanged', (evt) => {\n      if (!evt.active && !evt.switchInProgress && this.isThumbnailViewVisible) {\n        this._updateThumbnailViewer();\n      }\n    });\n  }\n}\n\nexport {\n  SidebarView,\n  PDFSidebar,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/pdf_sidebar.js","/* Copyright 2014 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nclass OverlayManager {\n  constructor() {\n    this._overlays = {};\n    this._active = null;\n    this._keyDownBound = this._keyDown.bind(this);\n  }\n\n  get active() {\n    return this._active;\n  }\n\n  /**\n   * @param {string} name - The name of the overlay that is registered.\n   * @param {HTMLDivElement} element - The overlay's DOM element.\n   * @param {function} callerCloseMethod - (optional) The method that, if\n   *                   present, calls `OverlayManager.close` from the object\n   *                   registering the overlay. Access to this method is\n   *                   necessary in order to run cleanup code when e.g.\n   *                   the overlay is force closed. The default is `null`.\n   * @param {boolean} canForceClose - (optional) Indicates if opening the\n   *                  overlay closes an active overlay. The default is `false`.\n   * @returns {Promise} A promise that is resolved when the overlay has been\n   *                    registered.\n   */\n  register(name, element, callerCloseMethod = null, canForceClose = false) {\n    return new Promise((resolve) => {\n      let container;\n      if (!name || !element || !(container = element.parentNode)) {\n        throw new Error('Not enough parameters.');\n      } else if (this._overlays[name]) {\n        throw new Error('The overlay is already registered.');\n      }\n      this._overlays[name] = {\n        element,\n        container,\n        callerCloseMethod,\n        canForceClose,\n      };\n      resolve();\n    });\n  }\n\n  /**\n   * @param {string} name - The name of the overlay that is unregistered.\n   * @returns {Promise} A promise that is resolved when the overlay has been\n   *                    unregistered.\n   */\n  unregister(name) {\n    return new Promise((resolve) => {\n      if (!this._overlays[name]) {\n        throw new Error('The overlay does not exist.');\n      } else if (this._active === name) {\n        throw new Error('The overlay cannot be removed while it is active.');\n      }\n      delete this._overlays[name];\n      resolve();\n    });\n  }\n\n  /**\n   * @param {string} name - The name of the overlay that should be opened.\n   * @returns {Promise} A promise that is resolved when the overlay has been\n   *                    opened.\n   */\n  open(name) {\n    return new Promise((resolve) => {\n      if (!this._overlays[name]) {\n        throw new Error('The overlay does not exist.');\n      } else if (this._active) {\n        if (this._overlays[name].canForceClose) {\n          this._closeThroughCaller();\n        } else if (this._active === name) {\n          throw new Error('The overlay is already active.');\n        } else {\n          throw new Error('Another overlay is currently active.');\n        }\n      }\n      this._active = name;\n      this._overlays[this._active].element.classList.remove('hidden');\n      this._overlays[this._active].container.classList.remove('hidden');\n\n      window.addEventListener('keydown', this._keyDownBound);\n      resolve();\n    });\n  }\n\n  /**\n   * @param {string} name - The name of the overlay that should be closed.\n   * @returns {Promise} A promise that is resolved when the overlay has been\n   *                    closed.\n   */\n  close(name) {\n    return new Promise((resolve) => {\n      if (!this._overlays[name]) {\n        throw new Error('The overlay does not exist.');\n      } else if (!this._active) {\n        throw new Error('The overlay is currently not active.');\n      } else if (this._active !== name) {\n        throw new Error('Another overlay is currently active.');\n      }\n      this._overlays[this._active].container.classList.add('hidden');\n      this._overlays[this._active].element.classList.add('hidden');\n      this._active = null;\n\n      window.removeEventListener('keydown', this._keyDownBound);\n      resolve();\n    });\n  }\n\n  /**\n   * @private\n   */\n  _keyDown(evt) {\n    if (this._active && evt.keyCode === 27) { // Esc key.\n      this._closeThroughCaller();\n      evt.preventDefault();\n    }\n  }\n\n  /**\n   * @private\n   */\n  _closeThroughCaller() {\n    if (this._overlays[this._active].callerCloseMethod) {\n      this._overlays[this._active].callerCloseMethod();\n    }\n    if (this._active) {\n      this.close(this._active);\n    }\n  }\n}\n\nexport {\n  OverlayManager,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/overlay_manager.js","/* Copyright 2012 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { NullL10n } from './ui_utils';\nimport { PasswordResponses } from 'pdfjs-lib';\n\n/**\n * @typedef {Object} PasswordPromptOptions\n * @property {string} overlayName - Name of the overlay for the overlay manager.\n * @property {HTMLDivElement} container - Div container for the overlay.\n * @property {HTMLParagraphElement} label - Label containing instructions for\n *                                          entering the password.\n * @property {HTMLInputElement} input - Input field for entering the password.\n * @property {HTMLButtonElement} submitButton - Button for submitting the\n *                                              password.\n * @property {HTMLButtonElement} cancelButton - Button for cancelling password\n *                                              entry.\n */\n\nclass PasswordPrompt {\n  /**\n   * @param {PasswordPromptOptions} options\n   * @param {OverlayManager} overlayManager - Manager for the viewer overlays.\n   * @param {IL10n} l10n - Localization service.\n   */\n  constructor(options, overlayManager, l10n = NullL10n) {\n    this.overlayName = options.overlayName;\n    this.container = options.container;\n    this.label = options.label;\n    this.input = options.input;\n    this.submitButton = options.submitButton;\n    this.cancelButton = options.cancelButton;\n    this.overlayManager = overlayManager;\n    this.l10n = l10n;\n\n    this.updateCallback = null;\n    this.reason = null;\n\n    // Attach the event listeners.\n    this.submitButton.addEventListener('click', this.verify.bind(this));\n    this.cancelButton.addEventListener('click', this.close.bind(this));\n    this.input.addEventListener('keydown', (e) => {\n      if (e.keyCode === 13) { // Enter key\n        this.verify();\n      }\n    });\n\n    this.overlayManager.register(this.overlayName, this.container,\n                                 this.close.bind(this), true);\n  }\n\n  open() {\n    this.overlayManager.open(this.overlayName).then(() => {\n      this.input.focus();\n\n      let promptString;\n      if (this.reason === PasswordResponses.INCORRECT_PASSWORD) {\n        promptString = this.l10n.get('password_invalid', null,\n          'Invalid password. Please try again.');\n      } else {\n        promptString = this.l10n.get('password_label', null,\n          'Enter the password to open this PDF file.');\n      }\n\n      promptString.then((msg) => {\n        this.label.textContent = msg;\n      });\n    });\n  }\n\n  close() {\n    this.overlayManager.close(this.overlayName).then(() => {\n      this.input.value = '';\n    });\n  }\n\n  verify() {\n    let password = this.input.value;\n    if (password && password.length > 0) {\n      this.close();\n      return this.updateCallback(password);\n    }\n  }\n\n  setUpdateCallback(updateCallback, reason) {\n    this.updateCallback = updateCallback;\n    this.reason = reason;\n  }\n}\n\nexport {\n  PasswordPrompt,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/password_prompt.js","/* Copyright 2012 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport {\n  createObjectURL, createPromiseCapability, getFilenameFromUrl, PDFJS,\n  removeNullCharacters\n} from 'pdfjs-lib';\n\n/**\n * @typedef {Object} PDFAttachmentViewerOptions\n * @property {HTMLDivElement} container - The viewer element.\n * @property {EventBus} eventBus - The application event bus.\n * @property {DownloadManager} downloadManager - The download manager.\n */\n\n/**\n * @typedef {Object} PDFAttachmentViewerRenderParameters\n * @property {Object|null} attachments - A lookup table of attachment objects.\n */\n\nclass PDFAttachmentViewer {\n  /**\n   * @param {PDFAttachmentViewerOptions} options\n   */\n  constructor({ container, eventBus, downloadManager, }) {\n    this.container = container;\n    this.eventBus = eventBus;\n    this.downloadManager = downloadManager;\n\n    this.reset();\n\n    this.eventBus.on('fileattachmentannotation',\n      this._appendAttachment.bind(this));\n  }\n\n  reset(keepRenderedCapability = false) {\n    this.attachments = null;\n\n    // Remove the attachments from the DOM.\n    this.container.textContent = '';\n\n    if (!keepRenderedCapability) {\n      // NOTE: The *only* situation in which the `_renderedCapability` should\n      //       not be replaced is when appending file attachment annotations.\n      this._renderedCapability = createPromiseCapability();\n    }\n  }\n\n  /**\n   * @private\n   */\n  _dispatchEvent(attachmentsCount) {\n    this._renderedCapability.resolve();\n\n    this.eventBus.dispatch('attachmentsloaded', {\n      source: this,\n      attachmentsCount,\n    });\n  }\n\n  /**\n   * @private\n   */\n  _bindPdfLink(button, content, filename) {\n    if (PDFJS.disableCreateObjectURL) {\n      throw new Error('bindPdfLink: ' +\n                      'Unsupported \"PDFJS.disableCreateObjectURL\" value.');\n    }\n    let blobUrl;\n    button.onclick = function() {\n      if (!blobUrl) {\n        blobUrl = createObjectURL(content, 'application/pdf');\n      }\n      let viewerUrl;\n      if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {\n        // The current URL is the viewer, let's use it and append the file.\n        viewerUrl = '?file=' + encodeURIComponent(blobUrl + '#' + filename);\n      } else if (PDFJSDev.test('CHROME')) {\n        // In the Chrome extension, the URL is rewritten using the history API\n        // in viewer.js, so an absolute URL must be generated.\n        // eslint-disable-next-line no-undef\n        viewerUrl = chrome.runtime.getURL('/content/web/viewer.html') +\n          '?file=' + encodeURIComponent(blobUrl + '#' + filename);\n      } else if (PDFJSDev.test('FIREFOX || MOZCENTRAL')) {\n        // Let Firefox's content handler catch the URL and display the PDF.\n        viewerUrl = blobUrl + '?' + encodeURIComponent(filename);\n      }\n      window.open(viewerUrl);\n      return false;\n    };\n  }\n\n  /**\n   * @private\n   */\n  _bindLink(button, content, filename) {\n    button.onclick = () => {\n      this.downloadManager.downloadData(content, filename, '');\n      return false;\n    };\n  }\n\n  /**\n   * @param {PDFAttachmentViewerRenderParameters} params\n   */\n  render({ attachments, keepRenderedCapability = false, }) {\n    let attachmentsCount = 0;\n\n    if (this.attachments) {\n      this.reset(keepRenderedCapability === true);\n    }\n    this.attachments = attachments || null;\n\n    if (!attachments) {\n      this._dispatchEvent(attachmentsCount);\n      return;\n    }\n\n    let names = Object.keys(attachments).sort(function(a, b) {\n      return a.toLowerCase().localeCompare(b.toLowerCase());\n    });\n    attachmentsCount = names.length;\n\n    for (let i = 0; i < attachmentsCount; i++) {\n      let item = attachments[names[i]];\n      let filename = removeNullCharacters(getFilenameFromUrl(item.filename));\n\n      let div = document.createElement('div');\n      div.className = 'attachmentsItem';\n      let button = document.createElement('button');\n      button.textContent = filename;\n      if (/\\.pdf$/i.test(filename) && !PDFJS.disableCreateObjectURL) {\n        this._bindPdfLink(button, item.content, filename);\n      } else {\n        this._bindLink(button, item.content, filename);\n      }\n\n      div.appendChild(button);\n      this.container.appendChild(div);\n    }\n\n    this._dispatchEvent(attachmentsCount);\n  }\n\n  /**\n   * Used to append FileAttachment annotations to the sidebar.\n   * @private\n   */\n  _appendAttachment({ id, filename, content, }) {\n    this._renderedCapability.promise.then(() => {\n      let attachments = this.attachments;\n\n      if (!attachments) {\n        attachments = Object.create(null);\n      } else {\n        for (let name in attachments) {\n          if (id === name) {\n            return; // Ignore the new attachment if it already exists.\n          }\n        }\n      }\n      attachments[id] = {\n        filename,\n        content,\n      };\n      this.render({\n        attachments,\n        keepRenderedCapability: true,\n      });\n    });\n  }\n}\n\nexport {\n  PDFAttachmentViewer,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/pdf_attachment_viewer.js","/* Copyright 2012 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { cloneObj, getPDFFileNameFromURL, NullL10n } from './ui_utils';\nimport { createPromiseCapability } from 'pdfjs-lib';\n\nconst DEFAULT_FIELD_CONTENT = '-';\n\n/**\n * @typedef {Object} PDFDocumentPropertiesOptions\n * @property {string} overlayName - Name/identifier for the overlay.\n * @property {Object} fields - Names and elements of the overlay's fields.\n * @property {HTMLDivElement} container - Div container for the overlay.\n * @property {HTMLButtonElement} closeButton - Button for closing the overlay.\n */\n\nclass PDFDocumentProperties {\n  /**\n   * @param {PDFDocumentPropertiesOptions} options\n   * @param {OverlayManager} overlayManager - Manager for the viewer overlays.\n   * @param {IL10n} l10n - Localization service.\n   */\n  constructor({ overlayName, fields, container, closeButton, },\n              overlayManager, l10n = NullL10n) {\n    this.overlayName = overlayName;\n    this.fields = fields;\n    this.container = container;\n    this.overlayManager = overlayManager;\n    this.l10n = l10n;\n\n    this._reset();\n\n    if (closeButton) { // Bind the event listener for the Close button.\n      closeButton.addEventListener('click', this.close.bind(this));\n    }\n    this.overlayManager.register(this.overlayName, this.container,\n                                 this.close.bind(this));\n  }\n\n  /**\n   * Open the document properties overlay.\n   */\n  open() {\n    let freezeFieldData = (data) => {\n      Object.defineProperty(this, 'fieldData', {\n        value: Object.freeze(data),\n        writable: false,\n        enumerable: true,\n        configurable: true,\n      });\n    };\n\n    Promise.all([this.overlayManager.open(this.overlayName),\n                 this._dataAvailableCapability.promise]).then(() => {\n      // If the document properties were previously fetched (for this PDF file),\n      // just update the dialog immediately to avoid redundant lookups.\n      if (this.fieldData) {\n        this._updateUI();\n        return;\n      }\n      // Get the document properties.\n      this.pdfDocument.getMetadata().then(({ info, metadata, }) => {\n        return Promise.all([\n          info,\n          metadata,\n          this._parseFileSize(this.maybeFileSize),\n          this._parseDate(info.CreationDate),\n          this._parseDate(info.ModDate)\n        ]);\n      }).then(([info, metadata, fileSize, creationDate, modificationDate]) => {\n        freezeFieldData({\n          'fileName': getPDFFileNameFromURL(this.url),\n          'fileSize': fileSize,\n          'title': info.Title,\n          'author': info.Author,\n          'subject': info.Subject,\n          'keywords': info.Keywords,\n          'creationDate': creationDate,\n          'modificationDate': modificationDate,\n          'creator': info.Creator,\n          'producer': info.Producer,\n          'version': info.PDFFormatVersion,\n          'pageCount': this.pdfDocument.numPages,\n        });\n        this._updateUI();\n\n        // Get the correct fileSize, since it may not have been set (if\n        // `this.setFileSize` wasn't called) or may be incorrectly set.\n        return this.pdfDocument.getDownloadInfo();\n      }).then(({ length, }) => {\n        return this._parseFileSize(length);\n      }).then((fileSize) => {\n        let data = cloneObj(this.fieldData);\n        data['fileSize'] = fileSize;\n\n        freezeFieldData(data);\n        this._updateUI();\n      });\n    });\n  }\n\n  /**\n   * Close the document properties overlay.\n   */\n  close() {\n    this.overlayManager.close(this.overlayName);\n  }\n\n  /**\n   * Set a reference to the PDF document and the URL in order\n   * to populate the overlay fields with the document properties.\n   * Note that the overlay will contain no information if this method\n   * is not called.\n   *\n   * @param {Object} pdfDocument - A reference to the PDF document.\n   * @param {string} url - The URL of the document.\n   */\n  setDocument(pdfDocument, url) {\n    if (this.pdfDocument) {\n      this._reset();\n      this._updateUI(true);\n    }\n    if (!pdfDocument) {\n      return;\n    }\n    this.pdfDocument = pdfDocument;\n    this.url = url;\n\n    this._dataAvailableCapability.resolve();\n  }\n\n  /**\n   * Set the file size of the PDF document. This method is used to\n   * update the file size in the document properties overlay once it\n   * is known so we do not have to wait until the entire file is loaded.\n   *\n   * @param {number} fileSize - The file size of the PDF document.\n   */\n  setFileSize(fileSize) {\n    if (typeof fileSize === 'number' && fileSize > 0) {\n      this.maybeFileSize = fileSize;\n    }\n  }\n\n  /**\n   * @private\n   */\n  _reset() {\n    this.pdfDocument = null;\n    this.url = null;\n\n    this.maybeFileSize = 0;\n    delete this.fieldData;\n    this._dataAvailableCapability = createPromiseCapability();\n  }\n\n  /**\n   * Always updates all of the dialog fields, to prevent inconsistent UI state.\n   * NOTE: If the contents of a particular field is neither a non-empty string,\n   *       nor a number, it will fall back to `DEFAULT_FIELD_CONTENT`.\n   * @private\n   */\n  _updateUI(reset = false) {\n    if (reset || !this.fieldData) {\n      for (let id in this.fields) {\n        this.fields[id].textContent = DEFAULT_FIELD_CONTENT;\n      }\n      return;\n    }\n    if (this.overlayManager.active !== this.overlayName) {\n      // Don't bother updating the dialog if has already been closed,\n      // since it will be updated the next time `this.open` is called.\n      return;\n    }\n    for (let id in this.fields) {\n      let content = this.fieldData[id];\n      this.fields[id].textContent = (content || content === 0) ?\n                                    content : DEFAULT_FIELD_CONTENT;\n    }\n  }\n\n  /**\n   * @private\n   */\n  _parseFileSize(fileSize = 0) {\n    let kb = fileSize / 1024;\n    if (!kb) {\n      return Promise.resolve(undefined);\n    } else if (kb < 1024) {\n      return this.l10n.get('document_properties_kb', {\n        size_kb: (+kb.toPrecision(3)).toLocaleString(),\n        size_b: fileSize.toLocaleString(),\n      }, '{{size_kb}} KB ({{size_b}} bytes)');\n    }\n    return this.l10n.get('document_properties_mb', {\n      size_mb: (+(kb / 1024).toPrecision(3)).toLocaleString(),\n      size_b: fileSize.toLocaleString(),\n    }, '{{size_mb}} MB ({{size_b}} bytes)');\n  }\n\n  /**\n   * @private\n   */\n  _parseDate(inputDate) {\n    if (!inputDate) {\n      return;\n    }\n    // This is implemented according to the PDF specification, but note that\n    // Adobe Reader doesn't handle changing the date to universal time\n    // and doesn't use the user's time zone (they're effectively ignoring\n    // the HH' and mm' parts of the date string).\n    let dateToParse = inputDate;\n\n    // Remove the D: prefix if it is available.\n    if (dateToParse.substring(0, 2) === 'D:') {\n      dateToParse = dateToParse.substring(2);\n    }\n\n    // Get all elements from the PDF date string.\n    // JavaScript's `Date` object expects the month to be between\n    // 0 and 11 instead of 1 and 12, so we're correcting for this.\n    let year = parseInt(dateToParse.substring(0, 4), 10);\n    let month = parseInt(dateToParse.substring(4, 6), 10) - 1;\n    let day = parseInt(dateToParse.substring(6, 8), 10);\n    let hours = parseInt(dateToParse.substring(8, 10), 10);\n    let minutes = parseInt(dateToParse.substring(10, 12), 10);\n    let seconds = parseInt(dateToParse.substring(12, 14), 10);\n    let utRel = dateToParse.substring(14, 15);\n    let offsetHours = parseInt(dateToParse.substring(15, 17), 10);\n    let offsetMinutes = parseInt(dateToParse.substring(18, 20), 10);\n\n    // As per spec, utRel = 'Z' means equal to universal time.\n    // The other cases ('-' and '+') have to be handled here.\n    if (utRel === '-') {\n      hours += offsetHours;\n      minutes += offsetMinutes;\n    } else if (utRel === '+') {\n      hours -= offsetHours;\n      minutes -= offsetMinutes;\n    }\n\n    // Return the new date format from the user's locale.\n    let date = new Date(Date.UTC(year, month, day, hours, minutes, seconds));\n    let dateString = date.toLocaleDateString();\n    let timeString = date.toLocaleTimeString();\n    return this.l10n.get('document_properties_date_string',\n                         { date: dateString, time: timeString, },\n                         '{{date}}, {{time}}');\n  }\n}\n\nexport {\n  PDFDocumentProperties,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/pdf_document_properties.js","/* Copyright 2012 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { FindState } from './pdf_find_controller';\nimport { NullL10n } from './ui_utils';\n\n/**\n * Creates a \"search bar\" given a set of DOM elements that act as controls\n * for searching or for setting search preferences in the UI. This object\n * also sets up the appropriate events for the controls. Actual searching\n * is done by PDFFindController.\n */\nclass PDFFindBar {\n  constructor(options, l10n = NullL10n) {\n    this.opened = false;\n\n    this.bar = options.bar || null;\n    this.toggleButton = options.toggleButton || null;\n    this.findField = options.findField || null;\n    this.highlightAll = options.highlightAllCheckbox || null;\n    this.caseSensitive = options.caseSensitiveCheckbox || null;\n    this.findMsg = options.findMsg || null;\n    this.findResultsCount = options.findResultsCount || null;\n    this.findStatusIcon = options.findStatusIcon || null;\n    this.findPreviousButton = options.findPreviousButton || null;\n    this.findNextButton = options.findNextButton || null;\n    this.findController = options.findController || null;\n    this.eventBus = options.eventBus;\n    this.l10n = l10n;\n\n    if (this.findController === null) {\n      throw new Error('PDFFindBar cannot be used without a ' +\n                      'PDFFindController instance.');\n    }\n\n    // Add event listeners to the DOM elements.\n    this.toggleButton.addEventListener('click', () => {\n      this.toggle();\n    });\n\n    this.findField.addEventListener('input', () => {\n      this.dispatchEvent('');\n    });\n\n    this.bar.addEventListener('keydown', (e) => {\n      switch (e.keyCode) {\n        case 13: // Enter\n          if (e.target === this.findField) {\n            this.dispatchEvent('again', e.shiftKey);\n          }\n          break;\n        case 27: // Escape\n          this.close();\n          break;\n      }\n    });\n\n    this.findPreviousButton.addEventListener('click', () => {\n      this.dispatchEvent('again', true);\n    });\n\n    this.findNextButton.addEventListener('click', () => {\n      this.dispatchEvent('again', false);\n    });\n\n    this.highlightAll.addEventListener('click', () => {\n      this.dispatchEvent('highlightallchange');\n    });\n\n    this.caseSensitive.addEventListener('click', () => {\n      this.dispatchEvent('casesensitivitychange');\n    });\n\n    this.eventBus.on('resize', this._adjustWidth.bind(this));\n  }\n\n  reset() {\n    this.updateUIState();\n  }\n\n  dispatchEvent(type, findPrev) {\n    this.eventBus.dispatch('find', {\n      source: this,\n      type,\n      query: this.findField.value,\n      caseSensitive: this.caseSensitive.checked,\n      phraseSearch: true,\n      highlightAll: this.highlightAll.checked,\n      findPrevious: findPrev,\n    });\n  }\n\n  updateUIState(state, previous, matchCount) {\n    let notFound = false;\n    let findMsg = '';\n    let status = '';\n\n    switch (state) {\n      case FindState.FOUND:\n        break;\n\n      case FindState.PENDING:\n        status = 'pending';\n        break;\n\n      case FindState.NOT_FOUND:\n        findMsg = this.l10n.get('find_not_found', null, 'Phrase not found');\n        notFound = true;\n        break;\n\n      case FindState.WRAPPED:\n        if (previous) {\n          findMsg = this.l10n.get('find_reached_top', null,\n            'Reached top of document, continued from bottom');\n        } else {\n          findMsg = this.l10n.get('find_reached_bottom', null,\n            'Reached end of document, continued from top');\n        }\n        break;\n    }\n\n    if (notFound) {\n      this.findField.classList.add('notFound');\n    } else {\n      this.findField.classList.remove('notFound');\n    }\n\n    this.findField.setAttribute('data-status', status);\n    Promise.resolve(findMsg).then((msg) => {\n      this.findMsg.textContent = msg;\n      this._adjustWidth();\n    });\n\n    this.updateResultsCount(matchCount);\n  }\n\n  updateResultsCount(matchCount) {\n    if (!this.findResultsCount) {\n      return; // No UI control is provided.\n    }\n\n    if (!matchCount) {\n      // If there are no matches, hide and reset the counter.\n      this.findResultsCount.classList.add('hidden');\n      this.findResultsCount.textContent = '';\n    } else {\n      // Update and show the match counter.\n      this.findResultsCount.textContent = matchCount.toLocaleString();\n      this.findResultsCount.classList.remove('hidden');\n    }\n    // Since `updateResultsCount` may be called from `PDFFindController`,\n    // ensure that the width of the findbar is always updated correctly.\n    this._adjustWidth();\n  }\n\n  open() {\n    if (!this.opened) {\n      this.opened = true;\n      this.toggleButton.classList.add('toggled');\n      this.bar.classList.remove('hidden');\n    }\n    this.findField.select();\n    this.findField.focus();\n\n    this._adjustWidth();\n  }\n\n  close() {\n    if (!this.opened) {\n      return;\n    }\n    this.opened = false;\n    this.toggleButton.classList.remove('toggled');\n    this.bar.classList.add('hidden');\n    this.findController.active = false;\n  }\n\n  toggle() {\n    if (this.opened) {\n      this.close();\n    } else {\n      this.open();\n    }\n  }\n\n  /**\n   * @private\n   */\n  _adjustWidth() {\n    if (!this.opened) {\n      return;\n    }\n\n    // The find bar has an absolute position and thus the browser extends\n    // its width to the maximum possible width once the find bar does not fit\n    // entirely within the window anymore (and its elements are automatically\n    // wrapped). Here we detect and fix that.\n    this.bar.classList.remove('wrapContainers');\n\n    let findbarHeight = this.bar.clientHeight;\n    let inputContainerHeight = this.bar.firstElementChild.clientHeight;\n\n    if (findbarHeight > inputContainerHeight) {\n      // The findbar is taller than the input container, which means that\n      // the browser wrapped some of the elements. For a consistent look,\n      // wrap all of them to adjust the width of the find bar.\n      this.bar.classList.add('wrapContainers');\n    }\n  }\n}\n\nexport {\n  PDFFindBar,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/pdf_find_bar.js","/* Copyright 2017 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport {\n  cloneObj, isValidRotation, parseQueryString, waitOnEventOrTimeout\n} from './ui_utils';\nimport { getGlobalEventBus } from './dom_events';\n\n// Heuristic value used when force-resetting `this._blockHashChange`.\nconst HASH_CHANGE_TIMEOUT = 1000; // milliseconds\n// Heuristic value used when adding the current position to the browser history.\nconst POSITION_UPDATED_THRESHOLD = 50;\n// Heuristic value used when adding a temporary position to the browser history.\nconst UPDATE_VIEWAREA_TIMEOUT = 1000; // milliseconds\n\n/**\n * @typedef {Object} PDFHistoryOptions\n * @property {IPDFLinkService} linkService - The navigation/linking service.\n * @property {EventBus} eventBus - The application event bus.\n */\n\n/**\n * @typedef {Object} PushParameters\n * @property {string} namedDest - (optional) The named destination. If absent,\n *   a stringified version of `explicitDest` is used.\n * @property {Array} explicitDest - The explicit destination array.\n * @property {number} pageNumber - The page to which the destination points.\n */\n\nfunction getCurrentHash() {\n  return document.location.hash;\n}\n\nfunction parseCurrentHash(linkService) {\n  let hash = unescape(getCurrentHash()).substring(1);\n  let params = parseQueryString(hash);\n\n  let page = params.page | 0;\n  if (!(Number.isInteger(page) && page > 0 && page <= linkService.pagesCount)) {\n    page = null;\n  }\n  return { hash, page, rotation: linkService.rotation, };\n}\n\nclass PDFHistory {\n  /**\n   * @param {PDFHistoryOptions} options\n   */\n  constructor({ linkService, eventBus, }) {\n    this.linkService = linkService;\n    this.eventBus = eventBus || getGlobalEventBus();\n\n    this.initialized = false;\n    this.initialBookmark = null;\n    this.initialRotation = null;\n\n    this._boundEvents = Object.create(null);\n    this._isViewerInPresentationMode = false;\n    this._isPagesLoaded = false;\n\n    // Ensure that we don't miss either a 'presentationmodechanged' or a\n    // 'pagesloaded' event, by registering the listeners immediately.\n    this.eventBus.on('presentationmodechanged', (evt) => {\n      this._isViewerInPresentationMode = evt.active || evt.switchInProgress;\n    });\n    this.eventBus.on('pagesloaded', (evt) => {\n      this._isPagesLoaded = !!evt.pagesCount;\n    });\n  }\n\n  /**\n   * Initialize the history for the PDF document, using either the current\n   * browser history entry or the document hash, whichever is present.\n   * @param {string} fingerprint - The PDF document's unique fingerprint.\n   * @param {boolean} resetHistory - (optional) Reset the browsing history.\n   */\n  initialize(fingerprint, resetHistory = false) {\n    if (!fingerprint || typeof fingerprint !== 'string') {\n      console.error(\n        'PDFHistory.initialize: The \"fingerprint\" must be a non-empty string.');\n      return;\n    }\n    let reInitialized = this.initialized && this.fingerprint !== fingerprint;\n    this.fingerprint = fingerprint;\n\n    if (!this.initialized) {\n      this._bindEvents();\n    }\n    let state = window.history.state;\n\n    this.initialized = true;\n    this.initialBookmark = null;\n    this.initialRotation = null;\n\n    this._popStateInProgress = false;\n    this._blockHashChange = 0;\n    this._currentHash = getCurrentHash();\n    this._numPositionUpdates = 0;\n\n    this._uid = this._maxUid = 0;\n    this._destination = null;\n    this._position = null;\n\n    if (!this._isValidState(state) || resetHistory) {\n      let { hash, page, rotation, } = parseCurrentHash(this.linkService);\n\n      if (!hash || reInitialized || resetHistory) {\n        // Ensure that the browser history is reset on PDF document load.\n        this._pushOrReplaceState(null, /* forceReplace = */ true);\n        return;\n      }\n      // Ensure that the browser history is initialized correctly when\n      // the document hash is present on PDF document load.\n      this._pushOrReplaceState({ hash, page, rotation, },\n                               /* forceReplace = */ true);\n      return;\n    }\n\n    // The browser history contains a valid entry, ensure that the history is\n    // initialized correctly on PDF document load.\n    let destination = state.destination;\n    this._updateInternalState(destination, state.uid,\n                              /* removeTemporary = */ true);\n\n    if (destination.rotation !== undefined) {\n      this.initialRotation = destination.rotation;\n    }\n    if (destination.dest) {\n      this.initialBookmark = JSON.stringify(destination.dest);\n\n      // If the history is updated, e.g. through the user changing the hash,\n      // before the initial destination has become visible, then we do *not*\n      // want to potentially add `this._position` to the browser history.\n      this._destination.page = null;\n    } else if (destination.hash) {\n      this.initialBookmark = destination.hash;\n    } else if (destination.page) {\n      // Fallback case; shouldn't be necessary, but better safe than sorry.\n      this.initialBookmark = `page=${destination.page}`;\n    }\n  }\n\n  /**\n   * Push an internal destination to the browser history.\n   * @param {PushParameters}\n   */\n  push({ namedDest, explicitDest, pageNumber, }) {\n    if (!this.initialized) {\n      return;\n    }\n    if ((namedDest && typeof namedDest !== 'string') ||\n        !(explicitDest instanceof Array) ||\n        !(Number.isInteger(pageNumber) &&\n          pageNumber > 0 && pageNumber <= this.linkService.pagesCount)) {\n      console.error('PDFHistory.push: Invalid parameters.');\n      return;\n    }\n\n    let hash = namedDest || JSON.stringify(explicitDest);\n    if (!hash) {\n      // The hash *should* never be undefined, but if that were to occur,\n      // avoid any possible issues by not updating the browser history.\n      return;\n    }\n\n    let forceReplace = false;\n    if (this._destination &&\n        (isDestHashesEqual(this._destination.hash, hash) ||\n         isDestArraysEqual(this._destination.dest, explicitDest))) {\n      // When the new destination is identical to `this._destination`, and\n      // its `page` is undefined, replace the current browser history entry.\n      // NOTE: This can only occur if `this._destination` was set either:\n      //  - through the document hash being specified on load.\n      //  - through the user changing the hash of the document.\n      if (this._destination.page) {\n        return;\n      }\n      forceReplace = true;\n    }\n    if (this._popStateInProgress && !forceReplace) {\n      return;\n    }\n\n    this._pushOrReplaceState({\n      dest: explicitDest,\n      hash,\n      page: pageNumber,\n      rotation: this.linkService.rotation,\n    }, forceReplace);\n\n    if (!this._popStateInProgress) {\n      // Prevent the browser history from updating while the new destination is\n      // being scrolled into view, to avoid potentially inconsistent state.\n      this._popStateInProgress = true;\n      // We defer the resetting of `this._popStateInProgress`, to account for\n      // e.g. zooming occuring when the new destination is being navigated to.\n      Promise.resolve().then(() => {\n        this._popStateInProgress = false;\n      });\n    }\n  }\n\n  /**\n   * Push the current position to the browser history.\n   */\n  pushCurrentPosition() {\n    if (!this.initialized || this._popStateInProgress) {\n      return;\n    }\n    this._tryPushCurrentPosition();\n  }\n\n  /**\n   * Go back one step in the browser history.\n   * NOTE: Avoids navigating away from the document, useful for \"named actions\".\n   */\n  back() {\n    if (!this.initialized || this._popStateInProgress) {\n      return;\n    }\n    let state = window.history.state;\n    if (this._isValidState(state) && state.uid > 0) {\n      window.history.back();\n    }\n  }\n\n  /**\n   * Go forward one step in the browser history.\n   * NOTE: Avoids navigating away from the document, useful for \"named actions\".\n   */\n  forward() {\n    if (!this.initialized || this._popStateInProgress) {\n      return;\n    }\n    let state = window.history.state;\n    if (this._isValidState(state) && state.uid < this._maxUid) {\n      window.history.forward();\n    }\n  }\n\n  /**\n   * @returns {boolean} Indicating if the user is currently moving through the\n   *   browser history, useful e.g. for skipping the next 'hashchange' event.\n   */\n  get popStateInProgress() {\n    return this.initialized &&\n           (this._popStateInProgress || this._blockHashChange > 0);\n  }\n\n  /**\n   * @private\n   */\n  _pushOrReplaceState(destination, forceReplace = false) {\n    let shouldReplace = forceReplace || !this._destination;\n    let newState = {\n      fingerprint: this.fingerprint,\n      uid: shouldReplace ? this._uid : (this._uid + 1),\n      destination,\n    };\n\n    if (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('CHROME') &&\n        window.history.state && window.history.state.chromecomState) {\n      // history.state.chromecomState is managed by chromecom.js.\n      newState.chromecomState = window.history.state.chromecomState;\n    }\n    this._updateInternalState(destination, newState.uid);\n\n    if (shouldReplace) {\n      if (typeof PDFJSDev !== 'undefined' &&\n          PDFJSDev.test('FIREFOX || MOZCENTRAL')) {\n        // Providing the third argument causes a SecurityError for file:// URLs.\n        window.history.replaceState(newState, '');\n      } else {\n        window.history.replaceState(newState, '', document.URL);\n      }\n    } else {\n      this._maxUid = this._uid;\n\n      if (typeof PDFJSDev !== 'undefined' &&\n          PDFJSDev.test('FIREFOX || MOZCENTRAL')) {\n        // Providing the third argument causes a SecurityError for file:// URLs.\n        window.history.pushState(newState, '');\n      } else {\n        window.history.pushState(newState, '', document.URL);\n      }\n    }\n\n    if (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('CHROME') &&\n        top === window) {\n      // eslint-disable-next-line no-undef\n      chrome.runtime.sendMessage('showPageAction');\n    }\n  }\n\n  /**\n   * @private\n   */\n  _tryPushCurrentPosition(temporary = false) {\n    if (!this._position) {\n      return;\n    }\n    let position = this._position;\n    if (temporary) {\n      position = cloneObj(this._position);\n      position.temporary = true;\n    }\n\n    if (!this._destination) {\n      this._pushOrReplaceState(position);\n      return;\n    }\n    if (this._destination.temporary) {\n      // Always replace a previous *temporary* position.\n      this._pushOrReplaceState(position, /* forceReplace = */ true);\n      return;\n    }\n    if (this._destination.hash === position.hash) {\n      return; // The current document position has not changed.\n    }\n    if (!this._destination.page &&\n        (POSITION_UPDATED_THRESHOLD <= 0 ||\n         this._numPositionUpdates <= POSITION_UPDATED_THRESHOLD)) {\n      // `this._destination` was set through the user changing the hash of\n      // the document. Do not add `this._position` to the browser history,\n      // to avoid \"flooding\" it with lots of (nearly) identical entries,\n      // since we cannot ensure that the document position has changed.\n      return;\n    }\n\n    let forceReplace = false;\n    if (this._destination.page === position.first ||\n        this._destination.page === position.page) {\n      // When the `page` of `this._destination` is still visible, do not\n      // update the browsing history when `this._destination` either:\n      //  - contains an internal destination, since in this case we\n      //    cannot ensure that the document position has actually changed.\n      //  - was set through the user changing the hash of the document.\n      if (this._destination.dest || !this._destination.first) {\n        return;\n      }\n      // To avoid \"flooding\" the browser history, replace the current entry.\n      forceReplace = true;\n    }\n    this._pushOrReplaceState(position, forceReplace);\n  }\n\n  /**\n   * @private\n   */\n  _isValidState(state) {\n    if (!state) {\n      return false;\n    }\n    if (state.fingerprint !== this.fingerprint) {\n      // This should only occur in viewers with support for opening more than\n      // one PDF document, e.g. the GENERIC viewer.\n      return false;\n    }\n    if (!Number.isInteger(state.uid) || state.uid < 0) {\n      return false;\n    }\n    if (state.destination === null || typeof state.destination !== 'object') {\n      return false;\n    }\n    return true;\n  }\n\n  /**\n   * @private\n   */\n  _updateInternalState(destination, uid, removeTemporary = false) {\n    if (this._updateViewareaTimeout) {\n      // When updating `this._destination`, make sure that we always wait for\n      // the next 'updateviewarea' event before (potentially) attempting to\n      // push the current position to the browser history.\n      clearTimeout(this._updateViewareaTimeout);\n      this._updateViewareaTimeout = null;\n    }\n    if (removeTemporary && destination && destination.temporary) {\n      // When the `destination` comes from the browser history,\n      // we no longer treat it as a *temporary* position.\n      delete destination.temporary;\n    }\n    this._destination = destination;\n    this._uid = uid;\n    // This should always be reset when `this._destination` is updated.\n    this._numPositionUpdates = 0;\n  }\n\n  /**\n   * @private\n   */\n  _updateViewarea({ location, }) {\n    if (this._updateViewareaTimeout) {\n      clearTimeout(this._updateViewareaTimeout);\n      this._updateViewareaTimeout = null;\n    }\n\n    this._position = {\n      hash: this._isViewerInPresentationMode ?\n        `page=${location.pageNumber}` : location.pdfOpenParams.substring(1),\n      page: this.linkService.page,\n      first: location.pageNumber,\n      rotation: location.rotation,\n    };\n\n    if (this._popStateInProgress) {\n      return;\n    }\n\n    if (POSITION_UPDATED_THRESHOLD > 0 && this._isPagesLoaded &&\n        this._destination && !this._destination.page) {\n      // If the current destination was set through the user changing the hash\n      // of the document, we will usually not try to push the current position\n      // to the browser history; see `this._tryPushCurrentPosition()`.\n      //\n      // To prevent `this._tryPushCurrentPosition()` from effectively being\n      // reduced to a no-op in this case, we will assume that the position\n      // *did* in fact change if the 'updateviewarea' event was dispatched\n      // more than `POSITION_UPDATED_THRESHOLD` times.\n      this._numPositionUpdates++;\n    }\n\n    if (UPDATE_VIEWAREA_TIMEOUT > 0) {\n      // When closing the browser, a 'pagehide' event will be dispatched which\n      // *should* allow us to push the current position to the browser history.\n      // In practice, it seems that the event is arriving too late in order for\n      // the session history to be successfully updated.\n      // (For additional details, please refer to the discussion in\n      //  https://bugzilla.mozilla.org/show_bug.cgi?id=1153393.)\n      //\n      // To workaround this we attempt to *temporarily* add the current position\n      // to the browser history only when the viewer is *idle*,\n      // i.e. when scrolling and/or zooming does not occur.\n      //\n      // PLEASE NOTE: It's absolutely imperative that the browser history is\n      // *not* updated too often, since that would render the viewer more or\n      // less unusable. Hence the use of a timeout to delay the update until\n      // the viewer has been idle for `UPDATE_VIEWAREA_TIMEOUT` milliseconds.\n      this._updateViewareaTimeout = setTimeout(() => {\n        if (!this._popStateInProgress) {\n          this._tryPushCurrentPosition(/* temporary = */ true);\n        }\n        this._updateViewareaTimeout = null;\n      }, UPDATE_VIEWAREA_TIMEOUT);\n    }\n  }\n\n  /**\n   * @private\n   */\n  _popState({ state, }) {\n    let newHash = getCurrentHash(), hashChanged = this._currentHash !== newHash;\n    this._currentHash = newHash;\n\n    if (!state ||\n        (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('CHROME') &&\n         state.chromecomState && !this._isValidState(state))) {\n      // This case corresponds to the user changing the hash of the document.\n      this._uid++;\n\n      let { hash, page, rotation, } = parseCurrentHash(this.linkService);\n      this._pushOrReplaceState({ hash, page, rotation, },\n                               /* forceReplace = */ true);\n      return;\n    }\n    if (!this._isValidState(state)) {\n      // This should only occur in viewers with support for opening more than\n      // one PDF document, e.g. the GENERIC viewer.\n      return;\n    }\n\n    // Prevent the browser history from updating until the new destination,\n    // as stored in the browser history, has been scrolled into view.\n    this._popStateInProgress = true;\n\n    if (hashChanged) {\n      // When the hash changed, implying that the 'popstate' event will be\n      // followed by a 'hashchange' event, then we do *not* want to update the\n      // browser history when handling the 'hashchange' event (in web/app.js)\n      // since that would *overwrite* the new destination navigated to below.\n      //\n      // To avoid accidentally disabling all future user-initiated hash changes,\n      // if there's e.g. another 'hashchange' listener that stops the event\n      // propagation, we make sure to always force-reset `this._blockHashChange`\n      // after `HASH_CHANGE_TIMEOUT` milliseconds have passed.\n      this._blockHashChange++;\n      waitOnEventOrTimeout({\n        target: window,\n        name: 'hashchange',\n        delay: HASH_CHANGE_TIMEOUT,\n      }).then(() => {\n        this._blockHashChange--;\n      });\n    }\n\n    // Navigate to the new destination.\n    let destination = state.destination;\n    this._updateInternalState(destination, state.uid,\n                              /* removeTemporary = */ true);\n\n    if (isValidRotation(destination.rotation)) {\n      this.linkService.rotation = destination.rotation;\n    }\n    if (destination.dest) {\n      this.linkService.navigateTo(destination.dest);\n    } else if (destination.hash) {\n      this.linkService.setHash(destination.hash);\n    } else if (destination.page) {\n      // Fallback case; shouldn't be necessary, but better safe than sorry.\n      this.linkService.page = destination.page;\n    }\n\n    // Since `PDFLinkService.navigateTo` is asynchronous, we thus defer the\n    // resetting of `this._popStateInProgress` slightly.\n    Promise.resolve().then(() => {\n      this._popStateInProgress = false;\n    });\n  }\n\n  /**\n   * @private\n   */\n  _bindEvents() {\n    let { _boundEvents, eventBus, } = this;\n\n    _boundEvents.updateViewarea = this._updateViewarea.bind(this);\n    _boundEvents.popState = this._popState.bind(this);\n    _boundEvents.pageHide = (evt) => {\n      // Attempt to push the `this._position` into the browser history when\n      // navigating away from the document. This is *only* done if the history\n      // is currently empty, since otherwise an existing browser history entry\n      // will end up being overwritten (given that new entries cannot be pushed\n      // into the browser history when the 'unload' event has already fired).\n      if (!this._destination) {\n        this._tryPushCurrentPosition();\n      }\n    };\n\n    eventBus.on('updateviewarea', _boundEvents.updateViewarea);\n    window.addEventListener('popstate', _boundEvents.popState);\n    window.addEventListener('pagehide', _boundEvents.pageHide);\n  }\n}\n\nfunction isDestHashesEqual(destHash, pushHash) {\n  if (typeof destHash !== 'string' || typeof pushHash !== 'string') {\n    return false;\n  }\n  if (destHash === pushHash) {\n    return true;\n  }\n  let { nameddest, } = parseQueryString(destHash);\n  if (nameddest === pushHash) {\n    return true;\n  }\n  return false;\n}\n\nfunction isDestArraysEqual(firstDest, secondDest) {\n  function isEntryEqual(first, second) {\n    if (typeof first !== typeof second) {\n      return false;\n    }\n    if (first instanceof Array || second instanceof Array) {\n      return false;\n    }\n    if (first !== null && typeof first === 'object' && second !== null) {\n      if (Object.keys(first).length !== Object.keys(second).length) {\n        return false;\n      }\n      for (let key in first) {\n        if (!isEntryEqual(first[key], second[key])) {\n          return false;\n        }\n      }\n      return true;\n    }\n    return first === second || (Number.isNaN(first) && Number.isNaN(second));\n  }\n\n  if (!(firstDest instanceof Array && secondDest instanceof Array)) {\n    return false;\n  }\n  if (firstDest.length !== secondDest.length) {\n    return false;\n  }\n  for (let i = 0, ii = firstDest.length; i < ii; i++) {\n    if (!isEntryEqual(firstDest[i], secondDest[i])) {\n      return false;\n    }\n  }\n  return true;\n}\n\nexport {\n  PDFHistory,\n  isDestHashesEqual,\n  isDestArraysEqual,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/pdf_history.js","/* Copyright 2012 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport {\n  addLinkAttributes, PDFJS, removeNullCharacters\n} from 'pdfjs-lib';\n\nconst DEFAULT_TITLE = '\\u2013';\n\n/**\n * @typedef {Object} PDFOutlineViewerOptions\n * @property {HTMLDivElement} container - The viewer element.\n * @property {IPDFLinkService} linkService - The navigation/linking service.\n * @property {EventBus} eventBus - The application event bus.\n */\n\n/**\n * @typedef {Object} PDFOutlineViewerRenderParameters\n * @property {Array|null} outline - An array of outline objects.\n */\n\nclass PDFOutlineViewer {\n  /**\n   * @param {PDFOutlineViewerOptions} options\n   */\n  constructor({ container, linkService, eventBus, }) {\n    this.container = container;\n    this.linkService = linkService;\n    this.eventBus = eventBus;\n\n    this.reset();\n  }\n\n  reset() {\n    this.outline = null;\n    this.lastToggleIsShow = true;\n\n    // Remove the outline from the DOM.\n    this.container.textContent = '';\n\n    // Ensure that the left (right in RTL locales) margin is always reset,\n    // to prevent incorrect outline alignment if a new document is opened.\n    this.container.classList.remove('outlineWithDeepNesting');\n  }\n\n  /**\n   * @private\n   */\n  _dispatchEvent(outlineCount) {\n    this.eventBus.dispatch('outlineloaded', {\n      source: this,\n      outlineCount,\n    });\n  }\n\n  /**\n   * @private\n   */\n  _bindLink(element, item) {\n    if (item.url) {\n      addLinkAttributes(element, {\n        url: item.url,\n        target: (item.newWindow ? PDFJS.LinkTarget.BLANK : undefined),\n      });\n      return;\n    }\n    let destination = item.dest;\n\n    element.href = this.linkService.getDestinationHash(destination);\n    element.onclick = () => {\n      if (destination) {\n        this.linkService.navigateTo(destination);\n      }\n      return false;\n    };\n  }\n\n  /**\n   * @private\n   */\n  _setStyles(element, item) {\n    let styleStr = '';\n    if (item.bold) {\n      styleStr += 'font-weight: bold;';\n    }\n    if (item.italic) {\n      styleStr += 'font-style: italic;';\n    }\n\n    if (styleStr) {\n      element.setAttribute('style', styleStr);\n    }\n  }\n\n  /**\n   * Prepend a button before an outline item which allows the user to toggle\n   * the visibility of all outline items at that level.\n   *\n   * @private\n   */\n  _addToggleButton(div) {\n    let toggler = document.createElement('div');\n    toggler.className = 'outlineItemToggler';\n    toggler.onclick = (evt) => {\n      evt.stopPropagation();\n      toggler.classList.toggle('outlineItemsHidden');\n\n      if (evt.shiftKey) {\n        let shouldShowAll = !toggler.classList.contains('outlineItemsHidden');\n        this._toggleOutlineItem(div, shouldShowAll);\n      }\n    };\n    div.insertBefore(toggler, div.firstChild);\n  }\n\n  /**\n   * Toggle the visibility of the subtree of an outline item.\n   *\n   * @param {Element} root - the root of the outline (sub)tree.\n   * @param {boolean} show - whether to show the outline (sub)tree. If false,\n   *   the outline subtree rooted at |root| will be collapsed.\n   *\n   * @private\n   */\n  _toggleOutlineItem(root, show) {\n    this.lastToggleIsShow = show;\n    let togglers = root.querySelectorAll('.outlineItemToggler');\n    for (let i = 0, ii = togglers.length; i < ii; ++i) {\n      togglers[i].classList[show ? 'remove' : 'add']('outlineItemsHidden');\n    }\n  }\n\n  /**\n   * Collapse or expand all subtrees of the outline.\n   */\n  toggleOutlineTree() {\n    if (!this.outline) {\n      return;\n    }\n    this._toggleOutlineItem(this.container, !this.lastToggleIsShow);\n  }\n\n  /**\n   * @param {PDFOutlineViewerRenderParameters} params\n   */\n  render({ outline, }) {\n    let outlineCount = 0;\n\n    if (this.outline) {\n      this.reset();\n    }\n    this.outline = outline || null;\n\n    if (!outline) {\n      this._dispatchEvent(outlineCount);\n      return;\n    }\n\n    let fragment = document.createDocumentFragment();\n    let queue = [{ parent: fragment, items: this.outline, }];\n    let hasAnyNesting = false;\n    while (queue.length > 0) {\n      let levelData = queue.shift();\n      for (let i = 0, len = levelData.items.length; i < len; i++) {\n        let item = levelData.items[i];\n\n        let div = document.createElement('div');\n        div.className = 'outlineItem';\n\n        let element = document.createElement('a');\n        this._bindLink(element, item);\n        this._setStyles(element, item);\n        element.textContent =\n          removeNullCharacters(item.title) || DEFAULT_TITLE;\n\n        div.appendChild(element);\n\n        if (item.items.length > 0) {\n          hasAnyNesting = true;\n          this._addToggleButton(div);\n\n          let itemsDiv = document.createElement('div');\n          itemsDiv.className = 'outlineItems';\n          div.appendChild(itemsDiv);\n          queue.push({ parent: itemsDiv, items: item.items, });\n        }\n\n        levelData.parent.appendChild(div);\n        outlineCount++;\n      }\n    }\n    if (hasAnyNesting) {\n      this.container.classList.add('outlineWithDeepNesting');\n    }\n\n    this.container.appendChild(fragment);\n\n    this._dispatchEvent(outlineCount);\n  }\n}\n\nexport {\n  PDFOutlineViewer,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/pdf_outline_viewer.js","/* Copyright 2012 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { normalizeWheelEventDelta } from './ui_utils';\n\nconst DELAY_BEFORE_RESETTING_SWITCH_IN_PROGRESS = 1500; // in ms\nconst DELAY_BEFORE_HIDING_CONTROLS = 3000; // in ms\nconst ACTIVE_SELECTOR = 'pdfPresentationMode';\nconst CONTROLS_SELECTOR = 'pdfPresentationModeControls';\nconst MOUSE_SCROLL_COOLDOWN_TIME = 50; // in ms\nconst PAGE_SWITCH_THRESHOLD = 0.1;\n\n// Number of CSS pixels for a movement to count as a swipe.\nconst SWIPE_MIN_DISTANCE_THRESHOLD = 50;\n\n// Swipe angle deviation from the x or y axis before it is not\n// considered a swipe in that direction any more.\nconst SWIPE_ANGLE_THRESHOLD = Math.PI / 6;\n\n/**\n * @typedef {Object} PDFPresentationModeOptions\n * @property {HTMLDivElement} container - The container for the viewer element.\n * @property {HTMLDivElement} viewer - (optional) The viewer element.\n * @property {PDFViewer} pdfViewer - The document viewer.\n * @property {EventBus} eventBus - The application event bus.\n * @property {Array} contextMenuItems - (optional) The menuitems that are added\n *   to the context menu in Presentation Mode.\n */\n\nclass PDFPresentationMode {\n  /**\n   * @param {PDFPresentationModeOptions} options\n   */\n  constructor({ container, viewer = null, pdfViewer, eventBus,\n                contextMenuItems = null, }) {\n    this.container = container;\n    this.viewer = viewer || container.firstElementChild;\n    this.pdfViewer = pdfViewer;\n    this.eventBus = eventBus;\n\n    this.active = false;\n    this.args = null;\n    this.contextMenuOpen = false;\n    this.mouseScrollTimeStamp = 0;\n    this.mouseScrollDelta = 0;\n    this.touchSwipeState = null;\n\n    if (contextMenuItems) {\n      contextMenuItems.contextFirstPage.addEventListener('click', () => {\n        this.contextMenuOpen = false;\n        this.eventBus.dispatch('firstpage');\n      });\n      contextMenuItems.contextLastPage.addEventListener('click', () => {\n        this.contextMenuOpen = false;\n        this.eventBus.dispatch('lastpage');\n      });\n      contextMenuItems.contextPageRotateCw.addEventListener('click', () => {\n        this.contextMenuOpen = false;\n        this.eventBus.dispatch('rotatecw');\n      });\n      contextMenuItems.contextPageRotateCcw.addEventListener('click', () => {\n        this.contextMenuOpen = false;\n        this.eventBus.dispatch('rotateccw');\n      });\n    }\n  }\n\n  /**\n   * Request the browser to enter fullscreen mode.\n   * @returns {boolean} Indicating if the request was successful.\n   */\n  request() {\n    if (this.switchInProgress || this.active || !this.viewer.hasChildNodes()) {\n      return false;\n    }\n    this._addFullscreenChangeListeners();\n    this._setSwitchInProgress();\n    this._notifyStateChange();\n\n    if (this.container.requestFullscreen) {\n      this.container.requestFullscreen();\n    } else if (this.container.mozRequestFullScreen) {\n      this.container.mozRequestFullScreen();\n    } else if (this.container.webkitRequestFullscreen) {\n      this.container.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);\n    } else if (this.container.msRequestFullscreen) {\n      this.container.msRequestFullscreen();\n    } else {\n      return false;\n    }\n\n    this.args = {\n      page: this.pdfViewer.currentPageNumber,\n      previousScale: this.pdfViewer.currentScaleValue,\n    };\n\n    return true;\n  }\n\n  /**\n   * @private\n   */\n  _mouseWheel(evt) {\n    if (!this.active) {\n      return;\n    }\n\n    evt.preventDefault();\n\n    let delta = normalizeWheelEventDelta(evt);\n    let currentTime = (new Date()).getTime();\n    let storedTime = this.mouseScrollTimeStamp;\n\n    // If we've already switched page, avoid accidentally switching again.\n    if (currentTime > storedTime &&\n        currentTime - storedTime < MOUSE_SCROLL_COOLDOWN_TIME) {\n      return;\n    }\n    // If the scroll direction changed, reset the accumulated scroll delta.\n    if ((this.mouseScrollDelta > 0 && delta < 0) ||\n        (this.mouseScrollDelta < 0 && delta > 0)) {\n      this._resetMouseScrollState();\n    }\n    this.mouseScrollDelta += delta;\n\n    if (Math.abs(this.mouseScrollDelta) >= PAGE_SWITCH_THRESHOLD) {\n      let totalDelta = this.mouseScrollDelta;\n      this._resetMouseScrollState();\n      let success = totalDelta > 0 ? this._goToPreviousPage()\n                                   : this._goToNextPage();\n      if (success) {\n        this.mouseScrollTimeStamp = currentTime;\n      }\n    }\n  }\n\n  get isFullscreen() {\n    return !!(document.fullscreenElement || document.mozFullScreen ||\n              document.webkitIsFullScreen || document.msFullscreenElement);\n  }\n\n  /**\n   * @private\n   */\n  _goToPreviousPage() {\n    let page = this.pdfViewer.currentPageNumber;\n    // If we're at the first page, we don't need to do anything.\n    if (page <= 1) {\n      return false;\n    }\n    this.pdfViewer.currentPageNumber = (page - 1);\n    return true;\n  }\n\n  /**\n   * @private\n   */\n  _goToNextPage() {\n    let page = this.pdfViewer.currentPageNumber;\n    // If we're at the last page, we don't need to do anything.\n    if (page >= this.pdfViewer.pagesCount) {\n      return false;\n    }\n    this.pdfViewer.currentPageNumber = (page + 1);\n    return true;\n  }\n\n  /**\n   * @private\n   */\n  _notifyStateChange() {\n    this.eventBus.dispatch('presentationmodechanged', {\n      source: this,\n      active: this.active,\n      switchInProgress: !!this.switchInProgress,\n    });\n  }\n\n  /**\n   * Used to initialize a timeout when requesting Presentation Mode,\n   * i.e. when the browser is requested to enter fullscreen mode.\n   * This timeout is used to prevent the current page from being scrolled\n   * partially, or completely, out of view when entering Presentation Mode.\n   * NOTE: This issue seems limited to certain zoom levels (e.g. page-width).\n   *\n   * @private\n   */\n  _setSwitchInProgress() {\n    if (this.switchInProgress) {\n      clearTimeout(this.switchInProgress);\n    }\n    this.switchInProgress = setTimeout(() => {\n      this._removeFullscreenChangeListeners();\n      delete this.switchInProgress;\n      this._notifyStateChange();\n    }, DELAY_BEFORE_RESETTING_SWITCH_IN_PROGRESS);\n  }\n\n  /**\n   * @private\n   */\n  _resetSwitchInProgress() {\n    if (this.switchInProgress) {\n      clearTimeout(this.switchInProgress);\n      delete this.switchInProgress;\n    }\n  }\n\n  /**\n   * @private\n   */\n  _enter() {\n    this.active = true;\n    this._resetSwitchInProgress();\n    this._notifyStateChange();\n    this.container.classList.add(ACTIVE_SELECTOR);\n\n    // Ensure that the correct page is scrolled into view when entering\n    // Presentation Mode, by waiting until fullscreen mode in enabled.\n    setTimeout(() => {\n      this.pdfViewer.currentPageNumber = this.args.page;\n      this.pdfViewer.currentScaleValue = 'page-fit';\n    }, 0);\n\n    this._addWindowListeners();\n    this._showControls();\n    this.contextMenuOpen = false;\n    this.container.setAttribute('contextmenu', 'viewerContextMenu');\n\n    // Text selection is disabled in Presentation Mode, thus it's not possible\n    // for the user to deselect text that is selected (e.g. with \"Select all\")\n    // when entering Presentation Mode, hence we remove any active selection.\n    window.getSelection().removeAllRanges();\n  }\n\n  /**\n   * @private\n   */\n  _exit() {\n    let page = this.pdfViewer.currentPageNumber;\n    this.container.classList.remove(ACTIVE_SELECTOR);\n\n    // Ensure that the correct page is scrolled into view when exiting\n    // Presentation Mode, by waiting until fullscreen mode is disabled.\n    setTimeout(() => {\n      this.active = false;\n      this._removeFullscreenChangeListeners();\n      this._notifyStateChange();\n\n      this.pdfViewer.currentScaleValue = this.args.previousScale;\n      this.pdfViewer.currentPageNumber = page;\n      this.args = null;\n    }, 0);\n\n    this._removeWindowListeners();\n    this._hideControls();\n    this._resetMouseScrollState();\n    this.container.removeAttribute('contextmenu');\n    this.contextMenuOpen = false;\n  }\n\n  /**\n   * @private\n   */\n  _mouseDown(evt) {\n    if (this.contextMenuOpen) {\n      this.contextMenuOpen = false;\n      evt.preventDefault();\n      return;\n    }\n    if (evt.button === 0) {\n      // Enable clicking of links in presentation mode. Note: only links\n      // pointing to destinations in the current PDF document work.\n      let isInternalLink = (evt.target.href &&\n                            evt.target.classList.contains('internalLink'));\n      if (!isInternalLink) {\n        // Unless an internal link was clicked, advance one page.\n        evt.preventDefault();\n\n        if (evt.shiftKey) {\n          this._goToPreviousPage();\n        } else {\n          this._goToNextPage();\n        }\n      }\n    }\n  }\n\n  /**\n   * @private\n   */\n  _contextMenu() {\n    this.contextMenuOpen = true;\n  }\n\n  /**\n   * @private\n   */\n  _showControls() {\n    if (this.controlsTimeout) {\n      clearTimeout(this.controlsTimeout);\n    } else {\n      this.container.classList.add(CONTROLS_SELECTOR);\n    }\n    this.controlsTimeout = setTimeout(() => {\n      this.container.classList.remove(CONTROLS_SELECTOR);\n      delete this.controlsTimeout;\n    }, DELAY_BEFORE_HIDING_CONTROLS);\n  }\n\n  /**\n   * @private\n   */\n  _hideControls() {\n    if (!this.controlsTimeout) {\n      return;\n    }\n    clearTimeout(this.controlsTimeout);\n    this.container.classList.remove(CONTROLS_SELECTOR);\n    delete this.controlsTimeout;\n  }\n\n  /**\n   * Resets the properties used for tracking mouse scrolling events.\n   *\n   * @private\n   */\n  _resetMouseScrollState() {\n    this.mouseScrollTimeStamp = 0;\n    this.mouseScrollDelta = 0;\n  }\n\n  /**\n   * @private\n   */\n  _touchSwipe(evt) {\n    if (!this.active) {\n      return;\n    }\n    if (evt.touches.length > 1) {\n      // Multiple touch points detected; cancel the swipe.\n      this.touchSwipeState = null;\n      return;\n    }\n\n    switch (evt.type) {\n      case 'touchstart':\n        this.touchSwipeState = {\n          startX: evt.touches[0].pageX,\n          startY: evt.touches[0].pageY,\n          endX: evt.touches[0].pageX,\n          endY: evt.touches[0].pageY,\n        };\n        break;\n      case 'touchmove':\n        if (this.touchSwipeState === null) {\n          return;\n        }\n        this.touchSwipeState.endX = evt.touches[0].pageX;\n        this.touchSwipeState.endY = evt.touches[0].pageY;\n        // Avoid the swipe from triggering browser gestures (Chrome in\n        // particular has some sort of swipe gesture in fullscreen mode).\n        evt.preventDefault();\n        break;\n      case 'touchend':\n        if (this.touchSwipeState === null) {\n          return;\n        }\n        let delta = 0;\n        let dx = this.touchSwipeState.endX - this.touchSwipeState.startX;\n        let dy = this.touchSwipeState.endY - this.touchSwipeState.startY;\n        let absAngle = Math.abs(Math.atan2(dy, dx));\n        if (Math.abs(dx) > SWIPE_MIN_DISTANCE_THRESHOLD &&\n            (absAngle <= SWIPE_ANGLE_THRESHOLD ||\n             absAngle >= (Math.PI - SWIPE_ANGLE_THRESHOLD))) {\n          // Horizontal swipe.\n          delta = dx;\n        } else if (Math.abs(dy) > SWIPE_MIN_DISTANCE_THRESHOLD &&\n            Math.abs(absAngle - (Math.PI / 2)) <= SWIPE_ANGLE_THRESHOLD) {\n          // Vertical swipe.\n          delta = dy;\n        }\n        if (delta > 0) {\n          this._goToPreviousPage();\n        } else if (delta < 0) {\n          this._goToNextPage();\n        }\n        break;\n    }\n  }\n\n  /**\n   * @private\n   */\n  _addWindowListeners() {\n    this.showControlsBind = this._showControls.bind(this);\n    this.mouseDownBind = this._mouseDown.bind(this);\n    this.mouseWheelBind = this._mouseWheel.bind(this);\n    this.resetMouseScrollStateBind = this._resetMouseScrollState.bind(this);\n    this.contextMenuBind = this._contextMenu.bind(this);\n    this.touchSwipeBind = this._touchSwipe.bind(this);\n\n    window.addEventListener('mousemove', this.showControlsBind);\n    window.addEventListener('mousedown', this.mouseDownBind);\n    window.addEventListener('wheel', this.mouseWheelBind);\n    window.addEventListener('keydown', this.resetMouseScrollStateBind);\n    window.addEventListener('contextmenu', this.contextMenuBind);\n    window.addEventListener('touchstart', this.touchSwipeBind);\n    window.addEventListener('touchmove', this.touchSwipeBind);\n    window.addEventListener('touchend', this.touchSwipeBind);\n  }\n\n  /**\n   * @private\n   */\n  _removeWindowListeners() {\n    window.removeEventListener('mousemove', this.showControlsBind);\n    window.removeEventListener('mousedown', this.mouseDownBind);\n    window.removeEventListener('wheel', this.mouseWheelBind);\n    window.removeEventListener('keydown', this.resetMouseScrollStateBind);\n    window.removeEventListener('contextmenu', this.contextMenuBind);\n    window.removeEventListener('touchstart', this.touchSwipeBind);\n    window.removeEventListener('touchmove', this.touchSwipeBind);\n    window.removeEventListener('touchend', this.touchSwipeBind);\n\n    delete this.showControlsBind;\n    delete this.mouseDownBind;\n    delete this.mouseWheelBind;\n    delete this.resetMouseScrollStateBind;\n    delete this.contextMenuBind;\n    delete this.touchSwipeBind;\n  }\n\n  /**\n   * @private\n   */\n  _fullscreenChange() {\n    if (this.isFullscreen) {\n      this._enter();\n    } else {\n      this._exit();\n    }\n  }\n\n  /**\n   * @private\n   */\n  _addFullscreenChangeListeners() {\n    this.fullscreenChangeBind = this._fullscreenChange.bind(this);\n\n    window.addEventListener('fullscreenchange', this.fullscreenChangeBind);\n    window.addEventListener('mozfullscreenchange', this.fullscreenChangeBind);\n    if (typeof PDFJSDev === 'undefined' ||\n        !PDFJSDev.test('FIREFOX || MOZCENTRAL')) {\n      window.addEventListener('webkitfullscreenchange',\n                              this.fullscreenChangeBind);\n      window.addEventListener('MSFullscreenChange',\n                              this.fullscreenChangeBind);\n    }\n  }\n\n  /**\n   * @private\n   */\n  _removeFullscreenChangeListeners() {\n    window.removeEventListener('fullscreenchange', this.fullscreenChangeBind);\n    window.removeEventListener('mozfullscreenchange',\n                               this.fullscreenChangeBind);\n    if (typeof PDFJSDev === 'undefined' ||\n        !PDFJSDev.test('FIREFOX || MOZCENTRAL')) {\n      window.removeEventListener('webkitfullscreenchange',\n                                 this.fullscreenChangeBind);\n      window.removeEventListener('MSFullscreenChange',\n                                 this.fullscreenChangeBind);\n    }\n\n    delete this.fullscreenChangeBind;\n  }\n}\n\nexport {\n  PDFPresentationMode,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/pdf_presentation_mode.js","/* Copyright 2012 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport {\n  getVisibleElements, isValidRotation, NullL10n, scrollIntoView, watchScroll\n} from './ui_utils';\nimport { PDFThumbnailView } from './pdf_thumbnail_view';\n\nconst THUMBNAIL_SCROLL_MARGIN = -19;\n\n/**\n * @typedef {Object} PDFThumbnailViewerOptions\n * @property {HTMLDivElement} container - The container for the thumbnail\n *   elements.\n * @property {IPDFLinkService} linkService - The navigation/linking service.\n * @property {PDFRenderingQueue} renderingQueue - The rendering queue object.\n * @property {IL10n} l10n - Localization service.\n */\n\n/**\n * Viewer control to display thumbnails for pages in a PDF document.\n *\n * @implements {IRenderableView}\n */\nclass PDFThumbnailViewer {\n  /**\n   * @param {PDFThumbnailViewerOptions} options\n   */\n  constructor({ container, linkService, renderingQueue, l10n = NullL10n, }) {\n    this.container = container;\n    this.linkService = linkService;\n    this.renderingQueue = renderingQueue;\n    this.l10n = l10n;\n\n    this.scroll = watchScroll(this.container, this._scrollUpdated.bind(this));\n    this._resetView();\n  }\n\n  /**\n   * @private\n   */\n  _scrollUpdated() {\n    this.renderingQueue.renderHighestPriority();\n  }\n\n  getThumbnail(index) {\n    return this._thumbnails[index];\n  }\n\n  /**\n   * @private\n   */\n  _getVisibleThumbs() {\n    return getVisibleElements(this.container, this._thumbnails);\n  }\n\n  scrollThumbnailIntoView(page) {\n    let selected = document.querySelector('.thumbnail.selected');\n    if (selected) {\n      selected.classList.remove('selected');\n    }\n    let thumbnail = document.querySelector(\n      'div.thumbnail[data-page-number=\"' + page + '\"]');\n    if (thumbnail) {\n      thumbnail.classList.add('selected');\n    }\n    let visibleThumbs = this._getVisibleThumbs();\n    let numVisibleThumbs = visibleThumbs.views.length;\n\n    // If the thumbnail isn't currently visible, scroll it into view.\n    if (numVisibleThumbs > 0) {\n      let first = visibleThumbs.first.id;\n      // Account for only one thumbnail being visible.\n      let last = (numVisibleThumbs > 1 ? visibleThumbs.last.id : first);\n      if (page <= first || page >= last) {\n        scrollIntoView(thumbnail, { top: THUMBNAIL_SCROLL_MARGIN, });\n      }\n    }\n  }\n\n  get pagesRotation() {\n    return this._pagesRotation;\n  }\n\n  set pagesRotation(rotation) {\n    if (!isValidRotation(rotation)) {\n      throw new Error('Invalid thumbnails rotation angle.');\n    }\n    if (!this.pdfDocument) {\n      return;\n    }\n    if (this._pagesRotation === rotation) {\n      return; // The rotation didn't change.\n    }\n    this._pagesRotation = rotation;\n\n    for (let i = 0, ii = this._thumbnails.length; i < ii; i++) {\n      this._thumbnails[i].update(rotation);\n    }\n  }\n\n  cleanup() {\n    PDFThumbnailView.cleanup();\n  }\n\n  /**\n   * @private\n   */\n  _resetView() {\n    this._thumbnails = [];\n    this._pageLabels = null;\n    this._pagesRotation = 0;\n    this._pagesRequests = [];\n\n    // Remove the thumbnails from the DOM.\n    this.container.textContent = '';\n  }\n\n  setDocument(pdfDocument) {\n    if (this.pdfDocument) {\n      this._cancelRendering();\n      this._resetView();\n    }\n\n    this.pdfDocument = pdfDocument;\n    if (!pdfDocument) {\n      return;\n    }\n\n    pdfDocument.getPage(1).then((firstPage) => {\n      let pagesCount = pdfDocument.numPages;\n      let viewport = firstPage.getViewport(1.0);\n      for (let pageNum = 1; pageNum <= pagesCount; ++pageNum) {\n        let thumbnail = new PDFThumbnailView({\n          container: this.container,\n          id: pageNum,\n          defaultViewport: viewport.clone(),\n          linkService: this.linkService,\n          renderingQueue: this.renderingQueue,\n          disableCanvasToImageConversion: false,\n          l10n: this.l10n,\n        });\n        this._thumbnails.push(thumbnail);\n      }\n    }).catch((reason) => {\n      console.error('Unable to initialize thumbnail viewer', reason);\n    });\n  }\n\n  /**\n   * @private\n   */\n  _cancelRendering() {\n    for (let i = 0, ii = this._thumbnails.length; i < ii; i++) {\n      if (this._thumbnails[i]) {\n        this._thumbnails[i].cancelRendering();\n      }\n    }\n  }\n\n  /**\n   * @param {Array|null} labels\n   */\n  setPageLabels(labels) {\n    if (!this.pdfDocument) {\n      return;\n    }\n    if (!labels) {\n      this._pageLabels = null;\n    } else if (!(labels instanceof Array &&\n                 this.pdfDocument.numPages === labels.length)) {\n      this._pageLabels = null;\n      console.error('PDFThumbnailViewer_setPageLabels: Invalid page labels.');\n    } else {\n      this._pageLabels = labels;\n    }\n    // Update all the `PDFThumbnailView` instances.\n    for (let i = 0, ii = this._thumbnails.length; i < ii; i++) {\n      let label = this._pageLabels && this._pageLabels[i];\n      this._thumbnails[i].setPageLabel(label);\n    }\n  }\n\n  /**\n   * @param {PDFThumbnailView} thumbView\n   * @returns {PDFPage}\n   * @private\n   */\n  _ensurePdfPageLoaded(thumbView) {\n    if (thumbView.pdfPage) {\n      return Promise.resolve(thumbView.pdfPage);\n    }\n    let pageNumber = thumbView.id;\n    if (this._pagesRequests[pageNumber]) {\n      return this._pagesRequests[pageNumber];\n    }\n    let promise = this.pdfDocument.getPage(pageNumber).then((pdfPage) => {\n      thumbView.setPdfPage(pdfPage);\n      this._pagesRequests[pageNumber] = null;\n      return pdfPage;\n    }).catch((reason) => {\n      console.error('Unable to get page for thumb view', reason);\n      // Page error -- there is nothing can be done.\n      this._pagesRequests[pageNumber] = null;\n    });\n    this._pagesRequests[pageNumber] = promise;\n    return promise;\n  }\n\n  forceRendering() {\n    let visibleThumbs = this._getVisibleThumbs();\n    let thumbView = this.renderingQueue.getHighestPriority(visibleThumbs,\n                                                           this._thumbnails,\n                                                           this.scroll.down);\n    if (thumbView) {\n      this._ensurePdfPageLoaded(thumbView).then(() => {\n        this.renderingQueue.renderView(thumbView);\n      });\n      return true;\n    }\n    return false;\n  }\n}\n\nexport {\n  PDFThumbnailViewer,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/pdf_thumbnail_viewer.js","/* Copyright 2012 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport {\n  createPromiseCapability, RenderingCancelledException\n} from 'pdfjs-lib';\nimport { getOutputScale, NullL10n } from './ui_utils';\nimport { RenderingStates } from './pdf_rendering_queue';\n\nconst MAX_NUM_SCALING_STEPS = 3;\nconst THUMBNAIL_CANVAS_BORDER_WIDTH = 1; // px\nconst THUMBNAIL_WIDTH = 98; // px\n\n/**\n * @typedef {Object} PDFThumbnailViewOptions\n * @property {HTMLDivElement} container - The viewer element.\n * @property {number} id - The thumbnail's unique ID (normally its number).\n * @property {PageViewport} defaultViewport - The page viewport.\n * @property {IPDFLinkService} linkService - The navigation/linking service.\n * @property {PDFRenderingQueue} renderingQueue - The rendering queue object.\n * @property {boolean} disableCanvasToImageConversion - (optional) Don't convert\n *   the canvas thumbnails to images. This prevents `toDataURL` calls,\n *   but increases the overall memory usage. The default value is `false`.\n * @property {IL10n} l10n - Localization service.\n */\n\nconst TempImageFactory = (function TempImageFactoryClosure() {\n  let tempCanvasCache = null;\n\n  return {\n    getCanvas(width, height) {\n      let tempCanvas = tempCanvasCache;\n      if (!tempCanvas) {\n        tempCanvas = document.createElement('canvas');\n        tempCanvasCache = tempCanvas;\n      }\n      tempCanvas.width = width;\n      tempCanvas.height = height;\n\n      // Since this is a temporary canvas, we need to fill it with a white\n      // background ourselves. `_getPageDrawContext` uses CSS rules for this.\n      if (typeof PDFJSDev === 'undefined' ||\n          PDFJSDev.test('MOZCENTRAL || FIREFOX || GENERIC')) {\n        tempCanvas.mozOpaque = true;\n      }\n\n      let ctx = tempCanvas.getContext('2d', { alpha: false, });\n      ctx.save();\n      ctx.fillStyle = 'rgb(255, 255, 255)';\n      ctx.fillRect(0, 0, width, height);\n      ctx.restore();\n      return tempCanvas;\n    },\n\n    destroyCanvas() {\n      let tempCanvas = tempCanvasCache;\n      if (tempCanvas) {\n        // Zeroing the width and height causes Firefox to release graphics\n        // resources immediately, which can greatly reduce memory consumption.\n        tempCanvas.width = 0;\n        tempCanvas.height = 0;\n      }\n      tempCanvasCache = null;\n    },\n  };\n})();\n\n/**\n * @implements {IRenderableView}\n */\nclass PDFThumbnailView {\n  /**\n   * @param {PDFThumbnailViewOptions} options\n   */\n  constructor({ container, id, defaultViewport, linkService, renderingQueue,\n                disableCanvasToImageConversion = false, l10n = NullL10n, }) {\n    this.id = id;\n    this.renderingId = 'thumbnail' + id;\n    this.pageLabel = null;\n\n    this.pdfPage = null;\n    this.rotation = 0;\n    this.viewport = defaultViewport;\n    this.pdfPageRotate = defaultViewport.rotation;\n\n    this.linkService = linkService;\n    this.renderingQueue = renderingQueue;\n\n    this.renderTask = null;\n    this.renderingState = RenderingStates.INITIAL;\n    this.resume = null;\n    this.disableCanvasToImageConversion = disableCanvasToImageConversion;\n\n    this.pageWidth = this.viewport.width;\n    this.pageHeight = this.viewport.height;\n    this.pageRatio = this.pageWidth / this.pageHeight;\n\n    this.canvasWidth = THUMBNAIL_WIDTH;\n    this.canvasHeight = (this.canvasWidth / this.pageRatio) | 0;\n    this.scale = this.canvasWidth / this.pageWidth;\n\n    this.l10n = l10n;\n\n    let anchor = document.createElement('a');\n    anchor.href = linkService.getAnchorUrl('#page=' + id);\n    this.l10n.get('thumb_page_title', { page: id, }, 'Page {{page}}').\n        then((msg) => {\n      anchor.title = msg;\n    });\n    anchor.onclick = function() {\n      linkService.page = id;\n      return false;\n    };\n    this.anchor = anchor;\n\n    let div = document.createElement('div');\n    div.className = 'thumbnail';\n    div.setAttribute('data-page-number', this.id);\n    this.div = div;\n\n    if (id === 1) {\n      // Highlight the thumbnail of the first page when no page number is\n      // specified (or exists in cache) when the document is loaded.\n      div.classList.add('selected');\n    }\n\n    let ring = document.createElement('div');\n    ring.className = 'thumbnailSelectionRing';\n    let borderAdjustment = 2 * THUMBNAIL_CANVAS_BORDER_WIDTH;\n    ring.style.width = this.canvasWidth + borderAdjustment + 'px';\n    ring.style.height = this.canvasHeight + borderAdjustment + 'px';\n    this.ring = ring;\n\n    div.appendChild(ring);\n    anchor.appendChild(div);\n    container.appendChild(anchor);\n  }\n\n  setPdfPage(pdfPage) {\n    this.pdfPage = pdfPage;\n    this.pdfPageRotate = pdfPage.rotate;\n    let totalRotation = (this.rotation + this.pdfPageRotate) % 360;\n    this.viewport = pdfPage.getViewport(1, totalRotation);\n    this.reset();\n  }\n\n  reset() {\n    this.cancelRendering();\n\n    this.pageWidth = this.viewport.width;\n    this.pageHeight = this.viewport.height;\n    this.pageRatio = this.pageWidth / this.pageHeight;\n\n    this.canvasHeight = (this.canvasWidth / this.pageRatio) | 0;\n    this.scale = (this.canvasWidth / this.pageWidth);\n\n    this.div.removeAttribute('data-loaded');\n    let ring = this.ring;\n    let childNodes = ring.childNodes;\n    for (let i = childNodes.length - 1; i >= 0; i--) {\n      ring.removeChild(childNodes[i]);\n    }\n    let borderAdjustment = 2 * THUMBNAIL_CANVAS_BORDER_WIDTH;\n    ring.style.width = this.canvasWidth + borderAdjustment + 'px';\n    ring.style.height = this.canvasHeight + borderAdjustment + 'px';\n\n    if (this.canvas) {\n      // Zeroing the width and height causes Firefox to release graphics\n      // resources immediately, which can greatly reduce memory consumption.\n      this.canvas.width = 0;\n      this.canvas.height = 0;\n      delete this.canvas;\n    }\n    if (this.image) {\n      this.image.removeAttribute('src');\n      delete this.image;\n    }\n  }\n\n  update(rotation) {\n    if (typeof rotation !== 'undefined') {\n      this.rotation = rotation;\n    }\n    let totalRotation = (this.rotation + this.pdfPageRotate) % 360;\n    this.viewport = this.viewport.clone({\n      scale: 1,\n      rotation: totalRotation,\n    });\n    this.reset();\n  }\n\n  cancelRendering() {\n    if (this.renderTask) {\n      this.renderTask.cancel();\n      this.renderTask = null;\n    }\n    this.renderingState = RenderingStates.INITIAL;\n    this.resume = null;\n  }\n\n  /**\n   * @private\n   */\n  _getPageDrawContext(noCtxScale = false) {\n    let canvas = document.createElement('canvas');\n    // Keep the no-thumbnail outline visible, i.e. `data-loaded === false`,\n    // until rendering/image conversion is complete, to avoid display issues.\n    this.canvas = canvas;\n\n    if (typeof PDFJSDev === 'undefined' ||\n        PDFJSDev.test('MOZCENTRAL || FIREFOX || GENERIC')) {\n      canvas.mozOpaque = true;\n    }\n    let ctx = canvas.getContext('2d', { alpha: false, });\n    let outputScale = getOutputScale(ctx);\n\n    canvas.width = (this.canvasWidth * outputScale.sx) | 0;\n    canvas.height = (this.canvasHeight * outputScale.sy) | 0;\n    canvas.style.width = this.canvasWidth + 'px';\n    canvas.style.height = this.canvasHeight + 'px';\n\n    if (!noCtxScale && outputScale.scaled) {\n      ctx.scale(outputScale.sx, outputScale.sy);\n    }\n    return ctx;\n  }\n\n  /**\n   * @private\n   */\n  _convertCanvasToImage() {\n    if (!this.canvas) {\n      return;\n    }\n    if (this.renderingState !== RenderingStates.FINISHED) {\n      return;\n    }\n    let id = this.renderingId;\n    let className = 'thumbnailImage';\n\n    if (this.disableCanvasToImageConversion) {\n      this.canvas.id = id;\n      this.canvas.className = className;\n      this.l10n.get('thumb_page_canvas', { page: this.pageId, },\n                    'Thumbnail of Page {{page}}').then((msg) => {\n        this.canvas.setAttribute('aria-label', msg);\n      });\n\n      this.div.setAttribute('data-loaded', true);\n      this.ring.appendChild(this.canvas);\n      return;\n    }\n    let image = document.createElement('img');\n    image.id = id;\n    image.className = className;\n    this.l10n.get('thumb_page_canvas', { page: this.pageId, },\n      'Thumbnail of Page {{page}}').\n        then((msg) => {\n      image.setAttribute('aria-label', msg);\n    });\n\n    image.style.width = this.canvasWidth + 'px';\n    image.style.height = this.canvasHeight + 'px';\n\n    image.src = this.canvas.toDataURL();\n    this.image = image;\n\n    this.div.setAttribute('data-loaded', true);\n    this.ring.appendChild(image);\n\n    // Zeroing the width and height causes Firefox to release graphics\n    // resources immediately, which can greatly reduce memory consumption.\n    this.canvas.width = 0;\n    this.canvas.height = 0;\n    delete this.canvas;\n  }\n\n  draw() {\n    if (this.renderingState !== RenderingStates.INITIAL) {\n      console.error('Must be in new state before drawing');\n      return Promise.resolve(undefined);\n    }\n    this.renderingState = RenderingStates.RUNNING;\n\n    let renderCapability = createPromiseCapability();\n    let finishRenderTask = (error) => {\n      // The renderTask may have been replaced by a new one, so only remove\n      // the reference to the renderTask if it matches the one that is\n      // triggering this callback.\n      if (renderTask === this.renderTask) {\n        this.renderTask = null;\n      }\n\n      if (((typeof PDFJSDev === 'undefined' ||\n            !PDFJSDev.test('PDFJS_NEXT')) && error === 'cancelled') ||\n          error instanceof RenderingCancelledException) {\n        renderCapability.resolve(undefined);\n        return;\n      }\n\n      this.renderingState = RenderingStates.FINISHED;\n      this._convertCanvasToImage();\n\n      if (!error) {\n        renderCapability.resolve(undefined);\n      } else {\n        renderCapability.reject(error);\n      }\n    };\n\n    let ctx = this._getPageDrawContext();\n    let drawViewport = this.viewport.clone({ scale: this.scale, });\n    let renderContinueCallback = (cont) => {\n      if (!this.renderingQueue.isHighestPriority(this)) {\n        this.renderingState = RenderingStates.PAUSED;\n        this.resume = () => {\n          this.renderingState = RenderingStates.RUNNING;\n          cont();\n        };\n        return;\n      }\n      cont();\n    };\n\n    let renderContext = {\n      canvasContext: ctx,\n      viewport: drawViewport,\n    };\n    let renderTask = this.renderTask = this.pdfPage.render(renderContext);\n    renderTask.onContinue = renderContinueCallback;\n\n    renderTask.promise.then(function() {\n      finishRenderTask(null);\n    }, function(error) {\n      finishRenderTask(error);\n    });\n    return renderCapability.promise;\n  }\n\n  setImage(pageView) {\n    if (this.renderingState !== RenderingStates.INITIAL) {\n      return;\n    }\n    let img = pageView.canvas;\n    if (!img) {\n      return;\n    }\n    if (!this.pdfPage) {\n      this.setPdfPage(pageView.pdfPage);\n    }\n\n    this.renderingState = RenderingStates.FINISHED;\n\n    let ctx = this._getPageDrawContext(true);\n    let canvas = ctx.canvas;\n    if (img.width <= 2 * canvas.width) {\n      ctx.drawImage(img, 0, 0, img.width, img.height,\n                    0, 0, canvas.width, canvas.height);\n      this._convertCanvasToImage();\n      return;\n    }\n\n    // drawImage does an awful job of rescaling the image, doing it gradually.\n    let reducedWidth = canvas.width << MAX_NUM_SCALING_STEPS;\n    let reducedHeight = canvas.height << MAX_NUM_SCALING_STEPS;\n    let reducedImage = TempImageFactory.getCanvas(reducedWidth,\n                                                  reducedHeight);\n    let reducedImageCtx = reducedImage.getContext('2d');\n\n    while (reducedWidth > img.width || reducedHeight > img.height) {\n      reducedWidth >>= 1;\n      reducedHeight >>= 1;\n    }\n    reducedImageCtx.drawImage(img, 0, 0, img.width, img.height,\n                              0, 0, reducedWidth, reducedHeight);\n    while (reducedWidth > 2 * canvas.width) {\n      reducedImageCtx.drawImage(reducedImage,\n                                0, 0, reducedWidth, reducedHeight,\n                                0, 0, reducedWidth >> 1, reducedHeight >> 1);\n      reducedWidth >>= 1;\n      reducedHeight >>= 1;\n    }\n    ctx.drawImage(reducedImage, 0, 0, reducedWidth, reducedHeight,\n                  0, 0, canvas.width, canvas.height);\n    this._convertCanvasToImage();\n  }\n\n  get pageId() {\n    return (this.pageLabel !== null ? this.pageLabel : this.id);\n  }\n\n  /**\n   * @param {string|null} label\n   */\n  setPageLabel(label) {\n    this.pageLabel = (typeof label === 'string' ? label : null);\n\n    this.l10n.get('thumb_page_title', { page: this.pageId, },\n                  'Page {{page}}').then((msg) => {\n      this.anchor.title = msg;\n    });\n\n    if (this.renderingState !== RenderingStates.FINISHED) {\n      return;\n    }\n\n    this.l10n.get('thumb_page_canvas', { page: this.pageId, },\n                  'Thumbnail of Page {{page}}').then((ariaLabel) => {\n      if (this.image) {\n        this.image.setAttribute('aria-label', ariaLabel);\n      } else if (this.disableCanvasToImageConversion && this.canvas) {\n        this.canvas.setAttribute('aria-label', ariaLabel);\n      }\n    });\n  }\n\n  static cleanup() {\n    TempImageFactory.destroyCanvas();\n  }\n}\n\nexport {\n  PDFThumbnailView,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/pdf_thumbnail_view.js","/* Copyright 2014 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { getVisibleElements, scrollIntoView } from './ui_utils';\nimport { BaseViewer } from './base_viewer';\nimport { shadow } from 'pdfjs-lib';\n\nclass PDFViewer extends BaseViewer {\n  get _setDocumentViewerElement() {\n    return shadow(this, '_setDocumentViewerElement', this.viewer);\n  }\n\n  _scrollIntoView({ pageDiv, pageSpot = null, }) {\n    scrollIntoView(pageDiv, pageSpot);\n  }\n\n  _getVisiblePages() {\n    if (!this.isInPresentationMode) {\n      return getVisibleElements(this.container, this._pages, true);\n    }\n    // The algorithm in getVisibleElements doesn't work in all browsers and\n    // configurations when presentation mode is active.\n    let currentPage = this._pages[this._currentPageNumber - 1];\n    let visible = [{ id: currentPage.id, view: currentPage, }];\n    return { first: currentPage, last: currentPage, views: visible, };\n  }\n\n  update() {\n    let visible = this._getVisiblePages();\n    let visiblePages = visible.views, numVisiblePages = visiblePages.length;\n\n    if (numVisiblePages === 0) {\n      return;\n    }\n    this._resizeBuffer(numVisiblePages);\n\n    this.renderingQueue.renderHighestPriority(visible);\n\n    let currentId = this._currentPageNumber;\n    let stillFullyVisible = false;\n\n    for (let i = 0; i < numVisiblePages; ++i) {\n      let page = visiblePages[i];\n\n      if (page.percent < 100) {\n        break;\n      }\n      if (page.id === currentId) {\n        stillFullyVisible = true;\n        break;\n      }\n    }\n\n    if (!stillFullyVisible) {\n      currentId = visiblePages[0].id;\n    }\n    if (!this.isInPresentationMode) {\n      this._setCurrentPageNumber(currentId);\n    }\n\n    this._updateLocation(visible.first);\n    this.eventBus.dispatch('updateviewarea', {\n      source: this,\n      location: this._location,\n    });\n  }\n}\n\nexport {\n  PDFViewer,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/pdf_viewer.js","/* Copyright 2014 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { createPromiseCapability, PDFJS } from 'pdfjs-lib';\nimport {\n  CSS_UNITS, DEFAULT_SCALE, DEFAULT_SCALE_VALUE, isValidRotation,\n  MAX_AUTO_SCALE, NullL10n, PresentationModeState, RendererType,\n  SCROLLBAR_PADDING, UNKNOWN_SCALE, VERTICAL_PADDING, watchScroll\n} from './ui_utils';\nimport { PDFRenderingQueue, RenderingStates } from './pdf_rendering_queue';\nimport { AnnotationLayerBuilder } from './annotation_layer_builder';\nimport { getGlobalEventBus } from './dom_events';\nimport { PDFPageView } from './pdf_page_view';\nimport { SimpleLinkService } from './pdf_link_service';\nimport { TextLayerBuilder } from './text_layer_builder';\n\nconst DEFAULT_CACHE_SIZE = 10;\n\n/**\n * @typedef {Object} PDFViewerOptions\n * @property {HTMLDivElement} container - The container for the viewer element.\n * @property {HTMLDivElement} viewer - (optional) The viewer element.\n * @property {EventBus} eventBus - The application event bus.\n * @property {IPDFLinkService} linkService - The navigation/linking service.\n * @property {DownloadManager} downloadManager - (optional) The download\n *   manager component.\n * @property {PDFRenderingQueue} renderingQueue - (optional) The rendering\n *   queue object.\n * @property {boolean} removePageBorders - (optional) Removes the border shadow\n *   around the pages. The default is false.\n * @property {boolean} enhanceTextSelection - (optional) Enables the improved\n *   text selection behaviour. The default is `false`.\n * @property {boolean} renderInteractiveForms - (optional) Enables rendering of\n *   interactive form elements. The default is `false`.\n * @property {boolean} enablePrintAutoRotate - (optional) Enables automatic\n *   rotation of pages whose orientation differ from the first page upon\n *   printing. The default is `false`.\n * @property {string} renderer - 'canvas' or 'svg'. The default is 'canvas'.\n * @property {IL10n} l10n - Localization service.\n */\n\nfunction PDFPageViewBuffer(size) {\n  let data = [];\n  this.push = function(view) {\n    let i = data.indexOf(view);\n    if (i >= 0) {\n      data.splice(i, 1);\n    }\n    data.push(view);\n    if (data.length > size) {\n      data.shift().destroy();\n    }\n  };\n  this.resize = function(newSize) {\n    size = newSize;\n    while (data.length > size) {\n      data.shift().destroy();\n    }\n  };\n}\n\nfunction isSameScale(oldScale, newScale) {\n  if (newScale === oldScale) {\n    return true;\n  }\n  if (Math.abs(newScale - oldScale) < 1e-15) {\n    // Prevent unnecessary re-rendering of all pages when the scale\n    // changes only because of limited numerical precision.\n    return true;\n  }\n  return false;\n}\n\nfunction isPortraitOrientation(size) {\n  return size.width <= size.height;\n}\n\n/**\n * Simple viewer control to display PDF content/pages.\n * @implements {IRenderableView}\n */\nclass BaseViewer {\n  /**\n   * @param {PDFViewerOptions} options\n   */\n  constructor(options) {\n    if (this.constructor === BaseViewer) {\n      throw new Error('Cannot initialize BaseViewer.');\n    }\n    this._name = this.constructor.name;\n\n    this.container = options.container;\n    this.viewer = options.viewer || options.container.firstElementChild;\n    this.eventBus = options.eventBus || getGlobalEventBus();\n    this.linkService = options.linkService || new SimpleLinkService();\n    this.downloadManager = options.downloadManager || null;\n    this.removePageBorders = options.removePageBorders || false;\n    this.enhanceTextSelection = options.enhanceTextSelection || false;\n    this.renderInteractiveForms = options.renderInteractiveForms || false;\n    this.enablePrintAutoRotate = options.enablePrintAutoRotate || false;\n    this.renderer = options.renderer || RendererType.CANVAS;\n    this.l10n = options.l10n || NullL10n;\n\n    this.defaultRenderingQueue = !options.renderingQueue;\n    if (this.defaultRenderingQueue) {\n      // Custom rendering queue is not specified, using default one\n      this.renderingQueue = new PDFRenderingQueue();\n      this.renderingQueue.setViewer(this);\n    } else {\n      this.renderingQueue = options.renderingQueue;\n    }\n\n    this.scroll = watchScroll(this.container, this._scrollUpdate.bind(this));\n    this.presentationModeState = PresentationModeState.UNKNOWN;\n    this._resetView();\n\n    if (this.removePageBorders) {\n      this.viewer.classList.add('removePageBorders');\n    }\n  }\n\n  get pagesCount() {\n    return this._pages.length;\n  }\n\n  getPageView(index) {\n    return this._pages[index];\n  }\n\n  /**\n   * @returns {boolean} true if all {PDFPageView} objects are initialized.\n   */\n  get pageViewsReady() {\n    return this._pageViewsReady;\n  }\n\n  /**\n   * @returns {number}\n   */\n  get currentPageNumber() {\n    return this._currentPageNumber;\n  }\n\n  /**\n   * @param {number} val - The page number.\n   */\n  set currentPageNumber(val) {\n    if (!Number.isInteger(val)) {\n      throw new Error('Invalid page number.');\n    }\n    if (!this.pdfDocument) {\n      return;\n    }\n    // The intent can be to just reset a scroll position and/or scale.\n    this._setCurrentPageNumber(val, /* resetCurrentPageView = */ true);\n  }\n\n  /**\n   * @private\n   */\n  _setCurrentPageNumber(val, resetCurrentPageView = false) {\n    if (this._currentPageNumber === val) {\n      if (resetCurrentPageView) {\n        this._resetCurrentPageView();\n      }\n      return;\n    }\n\n    if (!(0 < val && val <= this.pagesCount)) {\n      console.error(\n        `${this._name}._setCurrentPageNumber: \"${val}\" is out of bounds.`);\n      return;\n    }\n\n    let arg = {\n      source: this,\n      pageNumber: val,\n      pageLabel: this._pageLabels && this._pageLabels[val - 1],\n    };\n    this._currentPageNumber = val;\n    this.eventBus.dispatch('pagechanging', arg);\n    this.eventBus.dispatch('pagechange', arg);\n\n    if (resetCurrentPageView) {\n      this._resetCurrentPageView();\n    }\n  }\n\n  /**\n   * @returns {string|null} Returns the current page label,\n   *                        or `null` if no page labels exist.\n   */\n  get currentPageLabel() {\n    return this._pageLabels && this._pageLabels[this._currentPageNumber - 1];\n  }\n\n  /**\n   * @param {string} val - The page label.\n   */\n  set currentPageLabel(val) {\n    let pageNumber = val | 0; // Fallback page number.\n    if (this._pageLabels) {\n      let i = this._pageLabels.indexOf(val);\n      if (i >= 0) {\n        pageNumber = i + 1;\n      }\n    }\n    this.currentPageNumber = pageNumber;\n  }\n\n  /**\n   * @returns {number}\n   */\n  get currentScale() {\n    return this._currentScale !== UNKNOWN_SCALE ? this._currentScale :\n                                                  DEFAULT_SCALE;\n  }\n\n  /**\n   * @param {number} val - Scale of the pages in percents.\n   */\n  set currentScale(val) {\n    if (isNaN(val)) {\n      throw new Error('Invalid numeric scale');\n    }\n    if (!this.pdfDocument) {\n      return;\n    }\n    this._setScale(val, false);\n  }\n\n  /**\n   * @returns {string}\n   */\n  get currentScaleValue() {\n    return this._currentScaleValue;\n  }\n\n  /**\n   * @param val - The scale of the pages (in percent or predefined value).\n   */\n  set currentScaleValue(val) {\n    if (!this.pdfDocument) {\n      return;\n    }\n    this._setScale(val, false);\n  }\n\n  /**\n   * @returns {number}\n   */\n  get pagesRotation() {\n    return this._pagesRotation;\n  }\n\n  /**\n   * @param {number} rotation - The rotation of the pages (0, 90, 180, 270).\n   */\n  set pagesRotation(rotation) {\n    if (!isValidRotation(rotation)) {\n      throw new Error('Invalid pages rotation angle.');\n    }\n    if (!this.pdfDocument) {\n      return;\n    }\n    if (this._pagesRotation === rotation) {\n      return; // The rotation didn't change.\n    }\n    this._pagesRotation = rotation;\n\n    let pageNumber = this._currentPageNumber;\n\n    for (let i = 0, ii = this._pages.length; i < ii; i++) {\n      let pageView = this._pages[i];\n      pageView.update(pageView.scale, rotation);\n    }\n    // Prevent errors in case the rotation changes *before* the scale has been\n    // set to a non-default value.\n    if (this._currentScaleValue) {\n      this._setScale(this._currentScaleValue, true);\n    }\n\n    this.eventBus.dispatch('rotationchanging', {\n      source: this,\n      pagesRotation: rotation,\n      pageNumber,\n    });\n\n    if (this.defaultRenderingQueue) {\n      this.update();\n    }\n  }\n\n  get _setDocumentViewerElement() {\n    throw new Error('Not implemented: _setDocumentViewerElement');\n  }\n\n  /**\n   * @param pdfDocument {PDFDocument}\n   */\n  setDocument(pdfDocument) {\n    if (this.pdfDocument) {\n      this._cancelRendering();\n      this._resetView();\n    }\n\n    this.pdfDocument = pdfDocument;\n    if (!pdfDocument) {\n      return;\n    }\n    let pagesCount = pdfDocument.numPages;\n\n    let pagesCapability = createPromiseCapability();\n    this.pagesPromise = pagesCapability.promise;\n\n    pagesCapability.promise.then(() => {\n      this._pageViewsReady = true;\n      this.eventBus.dispatch('pagesloaded', {\n        source: this,\n        pagesCount,\n      });\n    });\n\n    let isOnePageRenderedResolved = false;\n    let onePageRenderedCapability = createPromiseCapability();\n    this.onePageRendered = onePageRenderedCapability.promise;\n\n    let bindOnAfterAndBeforeDraw = (pageView) => {\n      pageView.onBeforeDraw = () => {\n        // Add the page to the buffer at the start of drawing. That way it can\n        // be evicted from the buffer and destroyed even if we pause its\n        // rendering.\n        this._buffer.push(pageView);\n      };\n      pageView.onAfterDraw = () => {\n        if (!isOnePageRenderedResolved) {\n          isOnePageRenderedResolved = true;\n          onePageRenderedCapability.resolve();\n        }\n      };\n    };\n\n    let firstPagePromise = pdfDocument.getPage(1);\n    this.firstPagePromise = firstPagePromise;\n\n    // Fetch a single page so we can get a viewport that will be the default\n    // viewport for all pages\n    firstPagePromise.then((pdfPage) => {\n      let scale = this.currentScale;\n      let viewport = pdfPage.getViewport(scale * CSS_UNITS);\n      for (let pageNum = 1; pageNum <= pagesCount; ++pageNum) {\n        let textLayerFactory = null;\n        if (!PDFJS.disableTextLayer) {\n          textLayerFactory = this;\n        }\n        let pageView = new PDFPageView({\n          container: this._setDocumentViewerElement,\n          eventBus: this.eventBus,\n          id: pageNum,\n          scale,\n          defaultViewport: viewport.clone(),\n          renderingQueue: this.renderingQueue,\n          textLayerFactory,\n          annotationLayerFactory: this,\n          enhanceTextSelection: this.enhanceTextSelection,\n          renderInteractiveForms: this.renderInteractiveForms,\n          renderer: this.renderer,\n          l10n: this.l10n,\n        });\n        bindOnAfterAndBeforeDraw(pageView);\n        this._pages.push(pageView);\n      }\n\n      // Fetch all the pages since the viewport is needed before printing\n      // starts to create the correct size canvas. Wait until one page is\n      // rendered so we don't tie up too many resources early on.\n      onePageRenderedCapability.promise.then(() => {\n        if (PDFJS.disableAutoFetch) {\n          // XXX: Printing is semi-broken with auto fetch disabled.\n          pagesCapability.resolve();\n          return;\n        }\n        let getPagesLeft = pagesCount;\n        for (let pageNum = 1; pageNum <= pagesCount; ++pageNum) {\n          pdfDocument.getPage(pageNum).then((pdfPage) => {\n            let pageView = this._pages[pageNum - 1];\n            if (!pageView.pdfPage) {\n              pageView.setPdfPage(pdfPage);\n            }\n            this.linkService.cachePageRef(pageNum, pdfPage.ref);\n            if (--getPagesLeft === 0) {\n              pagesCapability.resolve();\n            }\n          }, (reason) => {\n            console.error(`Unable to get page ${pageNum} to initialize viewer`,\n                          reason);\n            if (--getPagesLeft === 0) {\n              pagesCapability.resolve();\n            }\n          });\n        }\n      });\n\n      this.eventBus.dispatch('pagesinit', { source: this, });\n\n      if (this.defaultRenderingQueue) {\n        this.update();\n      }\n\n      if (this.findController) {\n        this.findController.resolveFirstPage();\n      }\n    }).catch((reason) => {\n      console.error('Unable to initialize viewer', reason);\n    });\n  }\n\n  /**\n   * @param {Array|null} labels\n   */\n  setPageLabels(labels) {\n    if (!this.pdfDocument) {\n      return;\n    }\n    if (!labels) {\n      this._pageLabels = null;\n    } else if (!(labels instanceof Array &&\n                 this.pdfDocument.numPages === labels.length)) {\n      this._pageLabels = null;\n      console.error(`${this._name}.setPageLabels: Invalid page labels.`);\n    } else {\n      this._pageLabels = labels;\n    }\n    // Update all the `PDFPageView` instances.\n    for (let i = 0, ii = this._pages.length; i < ii; i++) {\n      let pageView = this._pages[i];\n      let label = this._pageLabels && this._pageLabels[i];\n      pageView.setPageLabel(label);\n    }\n  }\n\n  _resetView() {\n    this._pages = [];\n    this._currentPageNumber = 1;\n    this._currentScale = UNKNOWN_SCALE;\n    this._currentScaleValue = null;\n    this._pageLabels = null;\n    this._buffer = new PDFPageViewBuffer(DEFAULT_CACHE_SIZE);\n    this._location = null;\n    this._pagesRotation = 0;\n    this._pagesRequests = [];\n    this._pageViewsReady = false;\n\n    // Remove the pages from the DOM.\n    this.viewer.textContent = '';\n  }\n\n  _scrollUpdate() {\n    if (this.pagesCount === 0) {\n      return;\n    }\n    this.update();\n  }\n\n  _scrollIntoView({ pageDiv, pageSpot = null, pageNumber = null, }) {\n    throw new Error('Not implemented: _scrollIntoView');\n  }\n\n  _setScaleDispatchEvent(newScale, newValue, preset = false) {\n    let arg = {\n      source: this,\n      scale: newScale,\n      presetValue: preset ? newValue : undefined,\n    };\n    this.eventBus.dispatch('scalechanging', arg);\n    this.eventBus.dispatch('scalechange', arg);\n  }\n\n  _setScaleUpdatePages(newScale, newValue, noScroll = false, preset = false) {\n    this._currentScaleValue = newValue.toString();\n\n    if (isSameScale(this._currentScale, newScale)) {\n      if (preset) {\n        this._setScaleDispatchEvent(newScale, newValue, true);\n      }\n      return;\n    }\n\n    for (let i = 0, ii = this._pages.length; i < ii; i++) {\n      this._pages[i].update(newScale);\n    }\n    this._currentScale = newScale;\n\n    if (!noScroll) {\n      let page = this._currentPageNumber, dest;\n      if (this._location && !PDFJS.ignoreCurrentPositionOnZoom &&\n          !(this.isInPresentationMode || this.isChangingPresentationMode)) {\n        page = this._location.pageNumber;\n        dest = [null, { name: 'XYZ', }, this._location.left,\n                this._location.top, null];\n      }\n      this.scrollPageIntoView({\n        pageNumber: page,\n        destArray: dest,\n        allowNegativeOffset: true,\n      });\n    }\n\n    this._setScaleDispatchEvent(newScale, newValue, preset);\n\n    if (this.defaultRenderingQueue) {\n      this.update();\n    }\n  }\n\n  _setScale(value, noScroll = false) {\n    let scale = parseFloat(value);\n\n    if (scale > 0) {\n      this._setScaleUpdatePages(scale, value, noScroll, /* preset = */ false);\n    } else {\n      let currentPage = this._pages[this._currentPageNumber - 1];\n      if (!currentPage) {\n        return;\n      }\n      let hPadding = (this.isInPresentationMode || this.removePageBorders) ?\n        0 : SCROLLBAR_PADDING;\n      let vPadding = (this.isInPresentationMode || this.removePageBorders) ?\n        0 : VERTICAL_PADDING;\n      let pageWidthScale = (this.container.clientWidth - hPadding) /\n                           currentPage.width * currentPage.scale;\n      let pageHeightScale = (this.container.clientHeight - vPadding) /\n                            currentPage.height * currentPage.scale;\n      switch (value) {\n        case 'page-actual':\n          scale = 1;\n          break;\n        case 'page-width':\n          scale = pageWidthScale;\n          break;\n        case 'page-height':\n          scale = pageHeightScale;\n          break;\n        case 'page-fit':\n          scale = Math.min(pageWidthScale, pageHeightScale);\n          break;\n        case 'auto':\n          let isLandscape = (currentPage.width > currentPage.height);\n          // For pages in landscape mode, fit the page height to the viewer\n          // *unless* the page would thus become too wide to fit horizontally.\n          let horizontalScale = isLandscape ?\n            Math.min(pageHeightScale, pageWidthScale) : pageWidthScale;\n          scale = Math.min(MAX_AUTO_SCALE, horizontalScale);\n          break;\n        default:\n          console.error(\n            `${this._name}._setScale: \"${value}\" is an unknown zoom value.`);\n          return;\n      }\n      this._setScaleUpdatePages(scale, value, noScroll, /* preset = */ true);\n    }\n  }\n\n  /**\n   * Refreshes page view: scrolls to the current page and updates the scale.\n   * @private\n   */\n  _resetCurrentPageView() {\n    if (this.isInPresentationMode) {\n      // Fixes the case when PDF has different page sizes.\n      this._setScale(this._currentScaleValue, true);\n    }\n\n    let pageView = this._pages[this._currentPageNumber - 1];\n    this._scrollIntoView({ pageDiv: pageView.div, });\n  }\n\n  /**\n   * @typedef ScrollPageIntoViewParameters\n   * @property {number} pageNumber - The page number.\n   * @property {Array} destArray - (optional) The original PDF destination\n   *   array, in the format: <page-ref> </XYZ|/FitXXX> <args..>\n   * @property {boolean} allowNegativeOffset - (optional) Allow negative page\n   *   offsets. The default value is `false`.\n   */\n\n  /**\n   * Scrolls page into view.\n   * @param {ScrollPageIntoViewParameters} params\n   */\n  scrollPageIntoView(params) {\n    if ((typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) &&\n        (arguments.length > 1 || typeof params === 'number')) {\n      console.error('Call of scrollPageIntoView() with obsolete signature.');\n      return;\n    }\n    if (!this.pdfDocument) {\n      return;\n    }\n    let pageNumber = params.pageNumber || 0;\n    let dest = params.destArray || null;\n    let allowNegativeOffset = params.allowNegativeOffset || false;\n\n    if (this.isInPresentationMode || !dest) {\n      this._setCurrentPageNumber(pageNumber, /* resetCurrentPageView = */ true);\n      return;\n    }\n\n    let pageView = this._pages[pageNumber - 1];\n    if (!pageView) {\n      console.error(\n        `${this._name}.scrollPageIntoView: Invalid \"pageNumber\" parameter.`);\n      return;\n    }\n    let x = 0, y = 0;\n    let width = 0, height = 0, widthScale, heightScale;\n    let changeOrientation = (pageView.rotation % 180 === 0 ? false : true);\n    let pageWidth = (changeOrientation ? pageView.height : pageView.width) /\n      pageView.scale / CSS_UNITS;\n    let pageHeight = (changeOrientation ? pageView.width : pageView.height) /\n      pageView.scale / CSS_UNITS;\n    let scale = 0;\n    switch (dest[1].name) {\n      case 'XYZ':\n        x = dest[2];\n        y = dest[3];\n        scale = dest[4];\n        // If x and/or y coordinates are not supplied, default to\n        // _top_ left of the page (not the obvious bottom left,\n        // since aligning the bottom of the intended page with the\n        // top of the window is rarely helpful).\n        x = x !== null ? x : 0;\n        y = y !== null ? y : pageHeight;\n        break;\n      case 'Fit':\n      case 'FitB':\n        scale = 'page-fit';\n        break;\n      case 'FitH':\n      case 'FitBH':\n        y = dest[2];\n        scale = 'page-width';\n        // According to the PDF spec, section 12.3.2.2, a `null` value in the\n        // parameter should maintain the position relative to the new page.\n        if (y === null && this._location) {\n          x = this._location.left;\n          y = this._location.top;\n        }\n        break;\n      case 'FitV':\n      case 'FitBV':\n        x = dest[2];\n        width = pageWidth;\n        height = pageHeight;\n        scale = 'page-height';\n        break;\n      case 'FitR':\n        x = dest[2];\n        y = dest[3];\n        width = dest[4] - x;\n        height = dest[5] - y;\n        let hPadding = this.removePageBorders ? 0 : SCROLLBAR_PADDING;\n        let vPadding = this.removePageBorders ? 0 : VERTICAL_PADDING;\n\n        widthScale = (this.container.clientWidth - hPadding) /\n          width / CSS_UNITS;\n        heightScale = (this.container.clientHeight - vPadding) /\n          height / CSS_UNITS;\n        scale = Math.min(Math.abs(widthScale), Math.abs(heightScale));\n        break;\n      default:\n        console.error(`${this._name}.scrollPageIntoView: \"${dest[1].name}\" ` +\n                      'is not a valid destination type.');\n        return;\n    }\n\n    if (scale && scale !== this._currentScale) {\n      this.currentScaleValue = scale;\n    } else if (this._currentScale === UNKNOWN_SCALE) {\n      this.currentScaleValue = DEFAULT_SCALE_VALUE;\n    }\n\n    if (scale === 'page-fit' && !dest[4]) {\n      this._scrollIntoView({\n        pageDiv: pageView.div,\n        pageNumber,\n      });\n      return;\n    }\n\n    let boundingRect = [\n      pageView.viewport.convertToViewportPoint(x, y),\n      pageView.viewport.convertToViewportPoint(x + width, y + height)\n    ];\n    let left = Math.min(boundingRect[0][0], boundingRect[1][0]);\n    let top = Math.min(boundingRect[0][1], boundingRect[1][1]);\n\n    if (!allowNegativeOffset) {\n      // Some bad PDF generators will create destinations with e.g. top values\n      // that exceeds the page height. Ensure that offsets are not negative,\n      // to prevent a previous page from becoming visible (fixes bug 874482).\n      left = Math.max(left, 0);\n      top = Math.max(top, 0);\n    }\n    this._scrollIntoView({\n      pageDiv: pageView.div,\n      pageSpot: { left, top, },\n      pageNumber,\n    });\n  }\n\n  _resizeBuffer(numVisiblePages) {\n    let suggestedCacheSize = Math.max(DEFAULT_CACHE_SIZE,\n                                      2 * numVisiblePages + 1);\n    this._buffer.resize(suggestedCacheSize);\n  }\n\n  _updateLocation(firstPage) {\n    let currentScale = this._currentScale;\n    let currentScaleValue = this._currentScaleValue;\n    let normalizedScaleValue =\n      parseFloat(currentScaleValue) === currentScale ?\n      Math.round(currentScale * 10000) / 100 : currentScaleValue;\n\n    let pageNumber = firstPage.id;\n    let pdfOpenParams = '#page=' + pageNumber;\n    pdfOpenParams += '&zoom=' + normalizedScaleValue;\n    let currentPageView = this._pages[pageNumber - 1];\n    let container = this.container;\n    let topLeft = currentPageView.getPagePoint(\n      (container.scrollLeft - firstPage.x),\n      (container.scrollTop - firstPage.y));\n    let intLeft = Math.round(topLeft[0]);\n    let intTop = Math.round(topLeft[1]);\n    pdfOpenParams += ',' + intLeft + ',' + intTop;\n\n    this._location = {\n      pageNumber,\n      scale: normalizedScaleValue,\n      top: intTop,\n      left: intLeft,\n      rotation: this._pagesRotation,\n      pdfOpenParams,\n    };\n  }\n\n  update() {\n    throw new Error('Not implemented: update');\n  }\n\n  containsElement(element) {\n    return this.container.contains(element);\n  }\n\n  focus() {\n    this.container.focus();\n  }\n\n  get isInPresentationMode() {\n    return this.presentationModeState === PresentationModeState.FULLSCREEN;\n  }\n\n  get isChangingPresentationMode() {\n    return this.presentationModeState === PresentationModeState.CHANGING;\n  }\n\n  get isHorizontalScrollbarEnabled() {\n    return (this.isInPresentationMode ?\n      false : (this.container.scrollWidth > this.container.clientWidth));\n  }\n\n  _getVisiblePages() {\n    throw new Error('Not implemented: _getVisiblePages');\n  }\n\n  cleanup() {\n    for (let i = 0, ii = this._pages.length; i < ii; i++) {\n      if (this._pages[i] &&\n          this._pages[i].renderingState !== RenderingStates.FINISHED) {\n        this._pages[i].reset();\n      }\n    }\n  }\n\n  /**\n   * @private\n   */\n  _cancelRendering() {\n    for (let i = 0, ii = this._pages.length; i < ii; i++) {\n      if (this._pages[i]) {\n        this._pages[i].cancelRendering();\n      }\n    }\n  }\n\n  /**\n   * @param {PDFPageView} pageView\n   * @returns {Promise} Returns a promise containing a {PDFPageProxy} object.\n   * @private\n   */\n  _ensurePdfPageLoaded(pageView) {\n    if (pageView.pdfPage) {\n      return Promise.resolve(pageView.pdfPage);\n    }\n    let pageNumber = pageView.id;\n    if (this._pagesRequests[pageNumber]) {\n      return this._pagesRequests[pageNumber];\n    }\n    let promise = this.pdfDocument.getPage(pageNumber).then((pdfPage) => {\n      if (!pageView.pdfPage) {\n        pageView.setPdfPage(pdfPage);\n      }\n      this._pagesRequests[pageNumber] = null;\n      return pdfPage;\n    }).catch((reason) => {\n      console.error('Unable to get page for page view', reason);\n      // Page error -- there is nothing can be done.\n      this._pagesRequests[pageNumber] = null;\n    });\n    this._pagesRequests[pageNumber] = promise;\n    return promise;\n  }\n\n  forceRendering(currentlyVisiblePages) {\n    let visiblePages = currentlyVisiblePages || this._getVisiblePages();\n    let pageView = this.renderingQueue.getHighestPriority(visiblePages,\n                                                          this._pages,\n                                                          this.scroll.down);\n    if (pageView) {\n      this._ensurePdfPageLoaded(pageView).then(() => {\n        this.renderingQueue.renderView(pageView);\n      });\n      return true;\n    }\n    return false;\n  }\n\n  getPageTextContent(pageIndex) {\n    return this.pdfDocument.getPage(pageIndex + 1).then(function(page) {\n      return page.getTextContent({\n        normalizeWhitespace: true,\n      });\n    });\n  }\n\n  /**\n   * @param {HTMLDivElement} textLayerDiv\n   * @param {number} pageIndex\n   * @param {PageViewport} viewport\n   * @returns {TextLayerBuilder}\n   */\n  createTextLayerBuilder(textLayerDiv, pageIndex, viewport,\n                         enhanceTextSelection = false) {\n    return new TextLayerBuilder({\n      textLayerDiv,\n      eventBus: this.eventBus,\n      pageIndex,\n      viewport,\n      findController: this.isInPresentationMode ? null : this.findController,\n      enhanceTextSelection: this.isInPresentationMode ? false :\n                                                        enhanceTextSelection,\n    });\n  }\n\n  /**\n   * @param {HTMLDivElement} pageDiv\n   * @param {PDFPage} pdfPage\n   * @param {boolean} renderInteractiveForms\n   * @param {IL10n} l10n\n   * @returns {AnnotationLayerBuilder}\n   */\n  createAnnotationLayerBuilder(pageDiv, pdfPage, renderInteractiveForms = false,\n                               l10n = NullL10n) {\n    return new AnnotationLayerBuilder({\n      pageDiv,\n      pdfPage,\n      renderInteractiveForms,\n      linkService: this.linkService,\n      downloadManager: this.downloadManager,\n      l10n,\n    });\n  }\n\n  setFindController(findController) {\n    this.findController = findController;\n  }\n\n  /**\n   * @returns {boolean} Whether all pages of the PDF document have identical\n   *                    widths and heights.\n   */\n  get hasEqualPageSizes() {\n    let firstPageView = this._pages[0];\n    for (let i = 1, ii = this._pages.length; i < ii; ++i) {\n      let pageView = this._pages[i];\n      if (pageView.width !== firstPageView.width ||\n          pageView.height !== firstPageView.height) {\n        return false;\n      }\n    }\n    return true;\n  }\n\n  /**\n   * Returns sizes of the pages.\n   * @returns {Array} Array of objects with width/height/rotation fields.\n   */\n  getPagesOverview() {\n    let pagesOverview = this._pages.map(function(pageView) {\n      let viewport = pageView.pdfPage.getViewport(1);\n      return {\n        width: viewport.width,\n        height: viewport.height,\n        rotation: viewport.rotation,\n      };\n    });\n    if (!this.enablePrintAutoRotate) {\n      return pagesOverview;\n    }\n    let isFirstPagePortrait = isPortraitOrientation(pagesOverview[0]);\n    return pagesOverview.map(function (size) {\n      if (isFirstPagePortrait === isPortraitOrientation(size)) {\n        return size;\n      }\n      return {\n        width: size.height,\n        height: size.width,\n        rotation: (size.rotation + 90) % 360,\n      };\n    });\n  }\n}\n\nexport {\n  BaseViewer,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/base_viewer.js","/* Copyright 2014 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { AnnotationLayer } from 'pdfjs-lib';\nimport { NullL10n } from './ui_utils';\nimport { SimpleLinkService } from './pdf_link_service';\n\n/**\n * @typedef {Object} AnnotationLayerBuilderOptions\n * @property {HTMLDivElement} pageDiv\n * @property {PDFPage} pdfPage\n * @property {boolean} renderInteractiveForms\n * @property {IPDFLinkService} linkService\n * @property {DownloadManager} downloadManager\n * @property {IL10n} l10n - Localization service.\n */\n\nclass AnnotationLayerBuilder {\n  /**\n   * @param {AnnotationLayerBuilderOptions} options\n   */\n  constructor({ pageDiv, pdfPage, linkService, downloadManager,\n                renderInteractiveForms = false, l10n = NullL10n, }) {\n    this.pageDiv = pageDiv;\n    this.pdfPage = pdfPage;\n    this.linkService = linkService;\n    this.downloadManager = downloadManager;\n    this.renderInteractiveForms = renderInteractiveForms;\n    this.l10n = l10n;\n\n    this.div = null;\n    this._cancelled = false;\n  }\n\n  /**\n   * @param {PageViewport} viewport\n   * @param {string} intent (default value is 'display')\n   */\n  render(viewport, intent = 'display') {\n    this.pdfPage.getAnnotations({ intent, }).then((annotations) => {\n      if (this._cancelled) {\n        return;\n      }\n\n      let parameters = {\n        viewport: viewport.clone({ dontFlip: true, }),\n        div: this.div,\n        annotations,\n        page: this.pdfPage,\n        renderInteractiveForms: this.renderInteractiveForms,\n        linkService: this.linkService,\n        downloadManager: this.downloadManager,\n      };\n\n      if (this.div) {\n        // If an annotationLayer already exists, refresh its children's\n        // transformation matrices.\n        AnnotationLayer.update(parameters);\n      } else {\n        // Create an annotation layer div and render the annotations\n        // if there is at least one annotation.\n        if (annotations.length === 0) {\n          return;\n        }\n        this.div = document.createElement('div');\n        this.div.className = 'annotationLayer';\n        this.pageDiv.appendChild(this.div);\n        parameters.div = this.div;\n\n        AnnotationLayer.render(parameters);\n        this.l10n.translate(this.div);\n      }\n    });\n  }\n\n  cancel() {\n    this._cancelled = true;\n  }\n\n  hide() {\n    if (!this.div) {\n      return;\n    }\n    this.div.setAttribute('hidden', 'true');\n  }\n}\n\n/**\n * @implements IPDFAnnotationLayerFactory\n */\nclass DefaultAnnotationLayerFactory {\n  /**\n   * @param {HTMLDivElement} pageDiv\n   * @param {PDFPage} pdfPage\n   * @param {boolean} renderInteractiveForms\n   * @param {IL10n} l10n\n   * @returns {AnnotationLayerBuilder}\n   */\n  createAnnotationLayerBuilder(pageDiv, pdfPage, renderInteractiveForms = false,\n                               l10n = NullL10n) {\n    return new AnnotationLayerBuilder({\n      pageDiv,\n      pdfPage,\n      renderInteractiveForms,\n      linkService: new SimpleLinkService(),\n      l10n,\n    });\n  }\n}\n\nexport {\n  AnnotationLayerBuilder,\n  DefaultAnnotationLayerFactory,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/annotation_layer_builder.js","/* Copyright 2012 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport {\n  approximateFraction, CSS_UNITS, DEFAULT_SCALE, getOutputScale, NullL10n,\n  RendererType, roundToDivide\n} from './ui_utils';\nimport {\n  createPromiseCapability, CustomStyle, PDFJS, RenderingCancelledException,\n  SVGGraphics\n} from 'pdfjs-lib';\nimport { getGlobalEventBus } from './dom_events';\nimport { RenderingStates } from './pdf_rendering_queue';\n\n/**\n * @typedef {Object} PDFPageViewOptions\n * @property {HTMLDivElement} container - The viewer element.\n * @property {EventBus} eventBus - The application event bus.\n * @property {number} id - The page unique ID (normally its number).\n * @property {number} scale - The page scale display.\n * @property {PageViewport} defaultViewport - The page viewport.\n * @property {PDFRenderingQueue} renderingQueue - The rendering queue object.\n * @property {IPDFTextLayerFactory} textLayerFactory\n * @property {IPDFAnnotationLayerFactory} annotationLayerFactory\n * @property {boolean} enhanceTextSelection - Turns on the text selection\n *   enhancement. The default is `false`.\n * @property {boolean} renderInteractiveForms - Turns on rendering of\n *   interactive form elements. The default is `false`.\n * @property {string} renderer - 'canvas' or 'svg'. The default is 'canvas'.\n * @property {IL10n} l10n - Localization service.\n */\n\n/**\n * @implements {IRenderableView}\n */\nclass PDFPageView {\n  /**\n   * @param {PDFPageViewOptions} options\n   */\n  constructor(options) {\n    let container = options.container;\n    let defaultViewport = options.defaultViewport;\n\n    this.id = options.id;\n    this.renderingId = 'page' + this.id;\n\n    this.pdfPage = null;\n    this.pageLabel = null;\n    this.rotation = 0;\n    this.scale = options.scale || DEFAULT_SCALE;\n    this.viewport = defaultViewport;\n    this.pdfPageRotate = defaultViewport.rotation;\n    this.hasRestrictedScaling = false;\n    this.enhanceTextSelection = options.enhanceTextSelection || false;\n    this.renderInteractiveForms = options.renderInteractiveForms || false;\n\n    this.eventBus = options.eventBus || getGlobalEventBus();\n    this.renderingQueue = options.renderingQueue;\n    this.textLayerFactory = options.textLayerFactory;\n    this.annotationLayerFactory = options.annotationLayerFactory;\n    this.renderer = options.renderer || RendererType.CANVAS;\n    this.l10n = options.l10n || NullL10n;\n\n    this.paintTask = null;\n    this.paintedViewportMap = new WeakMap();\n    this.renderingState = RenderingStates.INITIAL;\n    this.resume = null;\n    this.error = null;\n\n    this.onBeforeDraw = null;\n    this.onAfterDraw = null;\n\n    this.annotationLayer = null;\n    this.textLayer = null;\n    this.zoomLayer = null;\n\n    let div = document.createElement('div');\n    div.className = 'page';\n    div.style.width = Math.floor(this.viewport.width) + 'px';\n    div.style.height = Math.floor(this.viewport.height) + 'px';\n    div.setAttribute('data-page-number', this.id);\n    this.div = div;\n\n    container.appendChild(div);\n  }\n\n  setPdfPage(pdfPage) {\n    this.pdfPage = pdfPage;\n    this.pdfPageRotate = pdfPage.rotate;\n\n    let totalRotation = (this.rotation + this.pdfPageRotate) % 360;\n    this.viewport = pdfPage.getViewport(this.scale * CSS_UNITS,\n                                        totalRotation);\n    this.stats = pdfPage.stats;\n    this.reset();\n  }\n\n  destroy() {\n    this.reset();\n    if (this.pdfPage) {\n      this.pdfPage.cleanup();\n    }\n  }\n\n  /**\n   * @private\n   */\n  _resetZoomLayer(removeFromDOM = false) {\n    if (!this.zoomLayer) {\n      return;\n    }\n    let zoomLayerCanvas = this.zoomLayer.firstChild;\n    this.paintedViewportMap.delete(zoomLayerCanvas);\n    // Zeroing the width and height causes Firefox to release graphics\n    // resources immediately, which can greatly reduce memory consumption.\n    zoomLayerCanvas.width = 0;\n    zoomLayerCanvas.height = 0;\n\n    if (removeFromDOM) {\n      // Note: `ChildNode.remove` doesn't throw if the parent node is undefined.\n      this.zoomLayer.remove();\n    }\n    this.zoomLayer = null;\n  }\n\n  reset(keepZoomLayer = false, keepAnnotations = false) {\n    this.cancelRendering(keepAnnotations);\n\n    let div = this.div;\n    div.style.width = Math.floor(this.viewport.width) + 'px';\n    div.style.height = Math.floor(this.viewport.height) + 'px';\n\n    let childNodes = div.childNodes;\n    let currentZoomLayerNode = (keepZoomLayer && this.zoomLayer) || null;\n    let currentAnnotationNode = (keepAnnotations && this.annotationLayer &&\n                                 this.annotationLayer.div) || null;\n    for (let i = childNodes.length - 1; i >= 0; i--) {\n      let node = childNodes[i];\n      if (currentZoomLayerNode === node || currentAnnotationNode === node) {\n        continue;\n      }\n      div.removeChild(node);\n    }\n    div.removeAttribute('data-loaded');\n\n    if (currentAnnotationNode) {\n      // Hide the annotation layer until all elements are resized\n      // so they are not displayed on the already resized page.\n      this.annotationLayer.hide();\n    } else if (this.annotationLayer) {\n      this.annotationLayer.cancel();\n      this.annotationLayer = null;\n    }\n\n    if (!currentZoomLayerNode) {\n      if (this.canvas) {\n        this.paintedViewportMap.delete(this.canvas);\n        // Zeroing the width and height causes Firefox to release graphics\n        // resources immediately, which can greatly reduce memory consumption.\n        this.canvas.width = 0;\n        this.canvas.height = 0;\n        delete this.canvas;\n      }\n      this._resetZoomLayer();\n    }\n    if (this.svg) {\n      this.paintedViewportMap.delete(this.svg);\n      delete this.svg;\n    }\n\n    this.loadingIconDiv = document.createElement('div');\n    this.loadingIconDiv.className = 'loadingIcon';\n    div.appendChild(this.loadingIconDiv);\n  }\n\n  update(scale, rotation) {\n    this.scale = scale || this.scale;\n    if (typeof rotation !== 'undefined') { // The rotation may be zero.\n      this.rotation = rotation;\n    }\n\n    let totalRotation = (this.rotation + this.pdfPageRotate) % 360;\n    this.viewport = this.viewport.clone({\n      scale: this.scale * CSS_UNITS,\n      rotation: totalRotation,\n    });\n\n    if (this.svg) {\n      this.cssTransform(this.svg, true);\n\n      this.eventBus.dispatch('pagerendered', {\n        source: this,\n        pageNumber: this.id,\n        cssTransform: true,\n      });\n      return;\n    }\n\n    let isScalingRestricted = false;\n    if (this.canvas && PDFJS.maxCanvasPixels > 0) {\n      let outputScale = this.outputScale;\n      if (((Math.floor(this.viewport.width) * outputScale.sx) | 0) *\n          ((Math.floor(this.viewport.height) * outputScale.sy) | 0) >\n          PDFJS.maxCanvasPixels) {\n        isScalingRestricted = true;\n      }\n    }\n\n    if (this.canvas) {\n      if (PDFJS.useOnlyCssZoom ||\n          (this.hasRestrictedScaling && isScalingRestricted)) {\n        this.cssTransform(this.canvas, true);\n\n        this.eventBus.dispatch('pagerendered', {\n          source: this,\n          pageNumber: this.id,\n          cssTransform: true,\n        });\n        return;\n      }\n      if (!this.zoomLayer && !this.canvas.hasAttribute('hidden')) {\n        this.zoomLayer = this.canvas.parentNode;\n        this.zoomLayer.style.position = 'absolute';\n      }\n    }\n    if (this.zoomLayer) {\n      this.cssTransform(this.zoomLayer.firstChild);\n    }\n    this.reset(/* keepZoomLayer = */ true, /* keepAnnotations = */ true);\n  }\n\n  cancelRendering(keepAnnotations = false) {\n    if (this.paintTask) {\n      this.paintTask.cancel();\n      this.paintTask = null;\n    }\n    this.renderingState = RenderingStates.INITIAL;\n    this.resume = null;\n\n    if (this.textLayer) {\n      this.textLayer.cancel();\n      this.textLayer = null;\n    }\n    if (!keepAnnotations && this.annotationLayer) {\n      this.annotationLayer.cancel();\n      this.annotationLayer = null;\n    }\n  }\n\n  cssTransform(target, redrawAnnotations = false) {\n    // Scale target (canvas or svg), its wrapper and page container.\n    let width = this.viewport.width;\n    let height = this.viewport.height;\n    let div = this.div;\n    target.style.width = target.parentNode.style.width = div.style.width =\n      Math.floor(width) + 'px';\n    target.style.height = target.parentNode.style.height = div.style.height =\n      Math.floor(height) + 'px';\n    // The canvas may have been originally rotated; rotate relative to that.\n    let relativeRotation = this.viewport.rotation -\n                           this.paintedViewportMap.get(target).rotation;\n    let absRotation = Math.abs(relativeRotation);\n    let scaleX = 1, scaleY = 1;\n    if (absRotation === 90 || absRotation === 270) {\n      // Scale x and y because of the rotation.\n      scaleX = height / width;\n      scaleY = width / height;\n    }\n    let cssTransform = 'rotate(' + relativeRotation + 'deg) ' +\n      'scale(' + scaleX + ',' + scaleY + ')';\n    CustomStyle.setProp('transform', target, cssTransform);\n\n    if (this.textLayer) {\n      // Rotating the text layer is more complicated since the divs inside the\n      // the text layer are rotated.\n      // TODO: This could probably be simplified by drawing the text layer in\n      // one orientation and then rotating overall.\n      let textLayerViewport = this.textLayer.viewport;\n      let textRelativeRotation = this.viewport.rotation -\n        textLayerViewport.rotation;\n      let textAbsRotation = Math.abs(textRelativeRotation);\n      let scale = width / textLayerViewport.width;\n      if (textAbsRotation === 90 || textAbsRotation === 270) {\n        scale = width / textLayerViewport.height;\n      }\n      let textLayerDiv = this.textLayer.textLayerDiv;\n      let transX, transY;\n      switch (textAbsRotation) {\n        case 0:\n          transX = transY = 0;\n          break;\n        case 90:\n          transX = 0;\n          transY = '-' + textLayerDiv.style.height;\n          break;\n        case 180:\n          transX = '-' + textLayerDiv.style.width;\n          transY = '-' + textLayerDiv.style.height;\n          break;\n        case 270:\n          transX = '-' + textLayerDiv.style.width;\n          transY = 0;\n          break;\n        default:\n          console.error('Bad rotation value.');\n          break;\n      }\n      CustomStyle.setProp('transform', textLayerDiv,\n          'rotate(' + textAbsRotation + 'deg) ' +\n          'scale(' + scale + ', ' + scale + ') ' +\n          'translate(' + transX + ', ' + transY + ')');\n      CustomStyle.setProp('transformOrigin', textLayerDiv, '0% 0%');\n    }\n\n    if (redrawAnnotations && this.annotationLayer) {\n      this.annotationLayer.render(this.viewport, 'display');\n    }\n  }\n\n  get width() {\n    return this.viewport.width;\n  }\n\n  get height() {\n    return this.viewport.height;\n  }\n\n  getPagePoint(x, y) {\n    return this.viewport.convertToPdfPoint(x, y);\n  }\n\n  draw() {\n    if (this.renderingState !== RenderingStates.INITIAL) {\n      console.error('Must be in new state before drawing');\n      this.reset(); // Ensure that we reset all state to prevent issues.\n    }\n\n    if (!this.pdfPage) {\n      this.renderingState = RenderingStates.FINISHED;\n      return Promise.reject(new Error('Page is not loaded'));\n    }\n\n    this.renderingState = RenderingStates.RUNNING;\n\n    let pdfPage = this.pdfPage;\n    let div = this.div;\n    // Wrap the canvas so that if it has a CSS transform for high DPI the\n    // overflow will be hidden in Firefox.\n    let canvasWrapper = document.createElement('div');\n    canvasWrapper.style.width = div.style.width;\n    canvasWrapper.style.height = div.style.height;\n    canvasWrapper.classList.add('canvasWrapper');\n\n    if (this.annotationLayer && this.annotationLayer.div) {\n      // The annotation layer needs to stay on top.\n      div.insertBefore(canvasWrapper, this.annotationLayer.div);\n    } else {\n      div.appendChild(canvasWrapper);\n    }\n\n    let textLayer = null;\n    if (this.textLayerFactory) {\n      let textLayerDiv = document.createElement('div');\n      textLayerDiv.className = 'textLayer';\n      textLayerDiv.style.width = canvasWrapper.style.width;\n      textLayerDiv.style.height = canvasWrapper.style.height;\n      if (this.annotationLayer && this.annotationLayer.div) {\n        // The annotation layer needs to stay on top.\n        div.insertBefore(textLayerDiv, this.annotationLayer.div);\n      } else {\n        div.appendChild(textLayerDiv);\n      }\n\n      textLayer = this.textLayerFactory.\n        createTextLayerBuilder(textLayerDiv, this.id - 1, this.viewport,\n                               this.enhanceTextSelection);\n    }\n    this.textLayer = textLayer;\n\n    let renderContinueCallback = null;\n    if (this.renderingQueue) {\n      renderContinueCallback = (cont) => {\n        if (!this.renderingQueue.isHighestPriority(this)) {\n          this.renderingState = RenderingStates.PAUSED;\n          this.resume = () => {\n            this.renderingState = RenderingStates.RUNNING;\n            cont();\n          };\n          return;\n        }\n        cont();\n      };\n    }\n\n    let finishPaintTask = (error) => {\n      // The paintTask may have been replaced by a new one, so only remove\n      // the reference to the paintTask if it matches the one that is\n      // triggering this callback.\n      if (paintTask === this.paintTask) {\n        this.paintTask = null;\n      }\n\n      if (((typeof PDFJSDev === 'undefined' ||\n            !PDFJSDev.test('PDFJS_NEXT')) && error === 'cancelled') ||\n          error instanceof RenderingCancelledException) {\n        this.error = null;\n        return Promise.resolve(undefined);\n      }\n\n      this.renderingState = RenderingStates.FINISHED;\n\n      if (this.loadingIconDiv) {\n        div.removeChild(this.loadingIconDiv);\n        delete this.loadingIconDiv;\n      }\n      this._resetZoomLayer(/* removeFromDOM = */ true);\n\n      this.error = error;\n      this.stats = pdfPage.stats;\n      if (this.onAfterDraw) {\n        this.onAfterDraw();\n      }\n      this.eventBus.dispatch('pagerendered', {\n        source: this,\n        pageNumber: this.id,\n        cssTransform: false,\n      });\n\n      if (error) {\n        return Promise.reject(error);\n      }\n      return Promise.resolve(undefined);\n    };\n\n    let paintTask = this.renderer === RendererType.SVG ?\n      this.paintOnSvg(canvasWrapper) :\n      this.paintOnCanvas(canvasWrapper);\n    paintTask.onRenderContinue = renderContinueCallback;\n    this.paintTask = paintTask;\n\n    let resultPromise = paintTask.promise.then(function() {\n      return finishPaintTask(null).then(function () {\n        if (textLayer) {\n          let readableStream = pdfPage.streamTextContent({\n            normalizeWhitespace: true,\n          });\n          textLayer.setTextContentStream(readableStream);\n          textLayer.render();\n        }\n      });\n    }, function(reason) {\n      return finishPaintTask(reason);\n    });\n\n    if (this.annotationLayerFactory) {\n      if (!this.annotationLayer) {\n        this.annotationLayer = this.annotationLayerFactory.\n          createAnnotationLayerBuilder(div, pdfPage,\n                                       this.renderInteractiveForms, this.l10n);\n      }\n      this.annotationLayer.render(this.viewport, 'display');\n    }\n    div.setAttribute('data-loaded', true);\n\n    if (this.onBeforeDraw) {\n      this.onBeforeDraw();\n    }\n    return resultPromise;\n  }\n\n  paintOnCanvas(canvasWrapper) {\n    let renderCapability = createPromiseCapability();\n    let result = {\n      promise: renderCapability.promise,\n      onRenderContinue(cont) {\n        cont();\n      },\n      cancel() {\n        renderTask.cancel();\n      },\n    };\n\n    let viewport = this.viewport;\n    let canvas = document.createElement('canvas');\n    canvas.id = this.renderingId;\n\n    // Keep the canvas hidden until the first draw callback, or until drawing\n    // is complete when `!this.renderingQueue`, to prevent black flickering.\n    canvas.setAttribute('hidden', 'hidden');\n    let isCanvasHidden = true;\n    let showCanvas = function () {\n      if (isCanvasHidden) {\n        canvas.removeAttribute('hidden');\n        isCanvasHidden = false;\n      }\n    };\n\n    canvasWrapper.appendChild(canvas);\n    this.canvas = canvas;\n\n    if (typeof PDFJSDev === 'undefined' ||\n        PDFJSDev.test('MOZCENTRAL || FIREFOX || GENERIC')) {\n      canvas.mozOpaque = true;\n    }\n\n    let ctx = canvas.getContext('2d', { alpha: false, });\n    let outputScale = getOutputScale(ctx);\n    this.outputScale = outputScale;\n\n    if (PDFJS.useOnlyCssZoom) {\n      let actualSizeViewport = viewport.clone({ scale: CSS_UNITS, });\n      // Use a scale that makes the canvas have the originally intended size\n      // of the page.\n      outputScale.sx *= actualSizeViewport.width / viewport.width;\n      outputScale.sy *= actualSizeViewport.height / viewport.height;\n      outputScale.scaled = true;\n    }\n\n    if (PDFJS.maxCanvasPixels > 0) {\n      let pixelsInViewport = viewport.width * viewport.height;\n      let maxScale = Math.sqrt(PDFJS.maxCanvasPixels / pixelsInViewport);\n      if (outputScale.sx > maxScale || outputScale.sy > maxScale) {\n        outputScale.sx = maxScale;\n        outputScale.sy = maxScale;\n        outputScale.scaled = true;\n        this.hasRestrictedScaling = true;\n      } else {\n        this.hasRestrictedScaling = false;\n      }\n    }\n\n    let sfx = approximateFraction(outputScale.sx);\n    let sfy = approximateFraction(outputScale.sy);\n    canvas.width = roundToDivide(viewport.width * outputScale.sx, sfx[0]);\n    canvas.height = roundToDivide(viewport.height * outputScale.sy, sfy[0]);\n    canvas.style.width = roundToDivide(viewport.width, sfx[1]) + 'px';\n    canvas.style.height = roundToDivide(viewport.height, sfy[1]) + 'px';\n    // Add the viewport so it's known what it was originally drawn with.\n    this.paintedViewportMap.set(canvas, viewport);\n\n    // Rendering area\n    let transform = !outputScale.scaled ? null :\n      [outputScale.sx, 0, 0, outputScale.sy, 0, 0];\n    let renderContext = {\n      canvasContext: ctx,\n      transform,\n      viewport: this.viewport,\n      renderInteractiveForms: this.renderInteractiveForms,\n    };\n    let renderTask = this.pdfPage.render(renderContext);\n    renderTask.onContinue = function (cont) {\n      showCanvas();\n      if (result.onRenderContinue) {\n        result.onRenderContinue(cont);\n      } else {\n        cont();\n      }\n    };\n\n    renderTask.promise.then(function() {\n      showCanvas();\n      renderCapability.resolve(undefined);\n    }, function(error) {\n      showCanvas();\n      renderCapability.reject(error);\n    });\n    return result;\n  }\n\n  paintOnSvg(wrapper) {\n    if (typeof PDFJSDev !== 'undefined' &&\n        PDFJSDev.test('FIREFOX || MOZCENTRAL || CHROME')) {\n      // Return a mock object, to prevent errors such as e.g.\n      // \"TypeError: paintTask.promise is undefined\".\n      return {\n        promise: Promise.reject(new Error('SVG rendering is not supported.')),\n        onRenderContinue(cont) { },\n        cancel() { },\n      };\n    }\n\n    let cancelled = false;\n    let ensureNotCancelled = () => {\n      if (cancelled) {\n        if ((typeof PDFJSDev !== 'undefined' &&\n             PDFJSDev.test('PDFJS_NEXT')) || PDFJS.pdfjsNext) {\n          throw new RenderingCancelledException(\n            'Rendering cancelled, page ' + this.id, 'svg');\n        } else {\n          throw 'cancelled'; // eslint-disable-line no-throw-literal\n        }\n      }\n    };\n\n    let pdfPage = this.pdfPage;\n    let actualSizeViewport = this.viewport.clone({ scale: CSS_UNITS, });\n    let promise = pdfPage.getOperatorList().then((opList) => {\n      ensureNotCancelled();\n      let svgGfx = new SVGGraphics(pdfPage.commonObjs, pdfPage.objs);\n      return svgGfx.getSVG(opList, actualSizeViewport).then((svg) => {\n        ensureNotCancelled();\n        this.svg = svg;\n        this.paintedViewportMap.set(svg, actualSizeViewport);\n\n        svg.style.width = wrapper.style.width;\n        svg.style.height = wrapper.style.height;\n        this.renderingState = RenderingStates.FINISHED;\n        wrapper.appendChild(svg);\n      });\n    });\n\n    return {\n      promise,\n      onRenderContinue(cont) {\n        cont();\n      },\n      cancel() {\n        cancelled = true;\n      },\n    };\n  }\n\n  /**\n   * @param {string|null} label\n   */\n  setPageLabel(label) {\n    this.pageLabel = (typeof label === 'string' ? label : null);\n\n    if (this.pageLabel !== null) {\n      this.div.setAttribute('data-page-label', this.pageLabel);\n    } else {\n      this.div.removeAttribute('data-page-label');\n    }\n  }\n}\n\nexport {\n  PDFPageView,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/pdf_page_view.js","/* Copyright 2012 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { getGlobalEventBus } from './dom_events';\nimport { renderTextLayer } from 'pdfjs-lib';\n\nconst EXPAND_DIVS_TIMEOUT = 300; // ms\n\n/**\n * @typedef {Object} TextLayerBuilderOptions\n * @property {HTMLDivElement} textLayerDiv - The text layer container.\n * @property {EventBus} eventBus - The application event bus.\n * @property {number} pageIndex - The page index.\n * @property {PageViewport} viewport - The viewport of the text layer.\n * @property {PDFFindController} findController\n * @property {boolean} enhanceTextSelection - Option to turn on improved\n *   text selection.\n */\n\n/**\n * The text layer builder provides text selection functionality for the PDF.\n * It does this by creating overlay divs over the PDF's text. These divs\n * contain text that matches the PDF text they are overlaying. This object\n * also provides a way to highlight text that is being searched for.\n */\nclass TextLayerBuilder {\n  constructor({ textLayerDiv, eventBus, pageIndex, viewport,\n                findController = null, enhanceTextSelection = false, }) {\n    this.textLayerDiv = textLayerDiv;\n    this.eventBus = eventBus || getGlobalEventBus();\n    this.textContent = null;\n    this.textContentItemsStr = [];\n    this.textContentStream = null;\n    this.renderingDone = false;\n    this.pageIdx = pageIndex;\n    this.pageNumber = this.pageIdx + 1;\n    this.matches = [];\n    this.viewport = viewport;\n    this.textDivs = [];\n    this.findController = findController;\n    this.textLayerRenderTask = null;\n    this.enhanceTextSelection = enhanceTextSelection;\n\n    this._bindMouse();\n  }\n\n  /**\n   * @private\n   */\n  _finishRendering() {\n    this.renderingDone = true;\n\n    if (!this.enhanceTextSelection) {\n      let endOfContent = document.createElement('div');\n      endOfContent.className = 'endOfContent';\n      this.textLayerDiv.appendChild(endOfContent);\n    }\n\n    this.eventBus.dispatch('textlayerrendered', {\n      source: this,\n      pageNumber: this.pageNumber,\n      numTextDivs: this.textDivs.length,\n    });\n  }\n\n  /**\n   * Renders the text layer.\n   *\n   * @param {number} timeout - (optional) wait for a specified amount of\n   *                           milliseconds before rendering\n   */\n  render(timeout = 0) {\n    if (!(this.textContent || this.textContentStream) || this.renderingDone) {\n      return;\n    }\n    this.cancel();\n\n    this.textDivs = [];\n    let textLayerFrag = document.createDocumentFragment();\n    this.textLayerRenderTask = renderTextLayer({\n      textContent: this.textContent,\n      textContentStream: this.textContentStream,\n      container: textLayerFrag,\n      viewport: this.viewport,\n      textDivs: this.textDivs,\n      textContentItemsStr: this.textContentItemsStr,\n      timeout,\n      enhanceTextSelection: this.enhanceTextSelection,\n    });\n    this.textLayerRenderTask.promise.then(() => {\n      this.textLayerDiv.appendChild(textLayerFrag);\n      this._finishRendering();\n      this.updateMatches();\n    }, function (reason) {\n      // Cancelled or failed to render text layer; skipping errors.\n    });\n  }\n\n  /**\n   * Cancel rendering of the text layer.\n   */\n  cancel() {\n    if (this.textLayerRenderTask) {\n      this.textLayerRenderTask.cancel();\n      this.textLayerRenderTask = null;\n    }\n  }\n\n  setTextContentStream(readableStream) {\n    this.cancel();\n    this.textContentStream = readableStream;\n  }\n\n  setTextContent(textContent) {\n    this.cancel();\n    this.textContent = textContent;\n  }\n\n  convertMatches(matches, matchesLength) {\n    let i = 0;\n    let iIndex = 0;\n    let textContentItemsStr = this.textContentItemsStr;\n    let end = textContentItemsStr.length - 1;\n    let queryLen = (this.findController === null ?\n                    0 : this.findController.state.query.length);\n    let ret = [];\n    if (!matches) {\n      return ret;\n    }\n    for (let m = 0, len = matches.length; m < len; m++) {\n      // Calculate the start position.\n      let matchIdx = matches[m];\n\n      // Loop over the divIdxs.\n      while (i !== end && matchIdx >=\n             (iIndex + textContentItemsStr[i].length)) {\n        iIndex += textContentItemsStr[i].length;\n        i++;\n      }\n\n      if (i === textContentItemsStr.length) {\n        console.error('Could not find a matching mapping');\n      }\n\n      let match = {\n        begin: {\n          divIdx: i,\n          offset: matchIdx - iIndex,\n        },\n      };\n\n      // Calculate the end position.\n      if (matchesLength) { // Multiterm search.\n        matchIdx += matchesLength[m];\n      } else { // Phrase search.\n        matchIdx += queryLen;\n      }\n\n      // Somewhat the same array as above, but use > instead of >= to get\n      // the end position right.\n      while (i !== end && matchIdx >\n             (iIndex + textContentItemsStr[i].length)) {\n        iIndex += textContentItemsStr[i].length;\n        i++;\n      }\n\n      match.end = {\n        divIdx: i,\n        offset: matchIdx - iIndex,\n      };\n      ret.push(match);\n    }\n\n    return ret;\n  }\n\n  renderMatches(matches) {\n    // Early exit if there is nothing to render.\n    if (matches.length === 0) {\n      return;\n    }\n\n    let textContentItemsStr = this.textContentItemsStr;\n    let textDivs = this.textDivs;\n    let prevEnd = null;\n    let pageIdx = this.pageIdx;\n    let isSelectedPage = (this.findController === null ?\n      false : (pageIdx === this.findController.selected.pageIdx));\n    let selectedMatchIdx = (this.findController === null ?\n                            -1 : this.findController.selected.matchIdx);\n    let highlightAll = (this.findController === null ?\n                        false : this.findController.state.highlightAll);\n    let infinity = {\n      divIdx: -1,\n      offset: undefined,\n    };\n\n    function beginText(begin, className) {\n      let divIdx = begin.divIdx;\n      textDivs[divIdx].textContent = '';\n      appendTextToDiv(divIdx, 0, begin.offset, className);\n    }\n\n    function appendTextToDiv(divIdx, fromOffset, toOffset, className) {\n      let div = textDivs[divIdx];\n      let content = textContentItemsStr[divIdx].substring(fromOffset, toOffset);\n      let node = document.createTextNode(content);\n      if (className) {\n        let span = document.createElement('span');\n        span.className = className;\n        span.appendChild(node);\n        div.appendChild(span);\n        return;\n      }\n      div.appendChild(node);\n    }\n\n    let i0 = selectedMatchIdx, i1 = i0 + 1;\n    if (highlightAll) {\n      i0 = 0;\n      i1 = matches.length;\n    } else if (!isSelectedPage) {\n      // Not highlighting all and this isn't the selected page, so do nothing.\n      return;\n    }\n\n    for (let i = i0; i < i1; i++) {\n      let match = matches[i];\n      let begin = match.begin;\n      let end = match.end;\n      let isSelected = (isSelectedPage && i === selectedMatchIdx);\n      let highlightSuffix = (isSelected ? ' selected' : '');\n\n      if (this.findController) {\n        this.findController.updateMatchPosition(pageIdx, i, textDivs,\n                                                begin.divIdx);\n      }\n\n      // Match inside new div.\n      if (!prevEnd || begin.divIdx !== prevEnd.divIdx) {\n        // If there was a previous div, then add the text at the end.\n        if (prevEnd !== null) {\n          appendTextToDiv(prevEnd.divIdx, prevEnd.offset, infinity.offset);\n        }\n        // Clear the divs and set the content until the starting point.\n        beginText(begin);\n      } else {\n        appendTextToDiv(prevEnd.divIdx, prevEnd.offset, begin.offset);\n      }\n\n      if (begin.divIdx === end.divIdx) {\n        appendTextToDiv(begin.divIdx, begin.offset, end.offset,\n                        'highlight' + highlightSuffix);\n      } else {\n        appendTextToDiv(begin.divIdx, begin.offset, infinity.offset,\n                        'highlight begin' + highlightSuffix);\n        for (let n0 = begin.divIdx + 1, n1 = end.divIdx; n0 < n1; n0++) {\n          textDivs[n0].className = 'highlight middle' + highlightSuffix;\n        }\n        beginText(end, 'highlight end' + highlightSuffix);\n      }\n      prevEnd = end;\n    }\n\n    if (prevEnd) {\n      appendTextToDiv(prevEnd.divIdx, prevEnd.offset, infinity.offset);\n    }\n  }\n\n  updateMatches() {\n    // Only show matches when all rendering is done.\n    if (!this.renderingDone) {\n      return;\n    }\n\n    // Clear all matches.\n    let matches = this.matches;\n    let textDivs = this.textDivs;\n    let textContentItemsStr = this.textContentItemsStr;\n    let clearedUntilDivIdx = -1;\n\n    // Clear all current matches.\n    for (let i = 0, len = matches.length; i < len; i++) {\n      let match = matches[i];\n      let begin = Math.max(clearedUntilDivIdx, match.begin.divIdx);\n      for (let n = begin, end = match.end.divIdx; n <= end; n++) {\n        let div = textDivs[n];\n        div.textContent = textContentItemsStr[n];\n        div.className = '';\n      }\n      clearedUntilDivIdx = match.end.divIdx + 1;\n    }\n\n    if (this.findController === null || !this.findController.active) {\n      return;\n    }\n\n    // Convert the matches on the page controller into the match format\n    // used for the textLayer.\n    let pageMatches, pageMatchesLength;\n    if (this.findController !== null) {\n      pageMatches = this.findController.pageMatches[this.pageIdx] || null;\n      pageMatchesLength = (this.findController.pageMatchesLength) ?\n        this.findController.pageMatchesLength[this.pageIdx] || null : null;\n    }\n\n    this.matches = this.convertMatches(pageMatches, pageMatchesLength);\n    this.renderMatches(this.matches);\n  }\n\n  /**\n   * Improves text selection by adding an additional div where the mouse was\n   * clicked. This reduces flickering of the content if the mouse is slowly\n   * dragged up or down.\n   *\n   * @private\n   */\n  _bindMouse() {\n    let div = this.textLayerDiv;\n    let expandDivsTimer = null;\n\n    div.addEventListener('mousedown', (evt) => {\n      if (this.enhanceTextSelection && this.textLayerRenderTask) {\n        this.textLayerRenderTask.expandTextDivs(true);\n        if ((typeof PDFJSDev === 'undefined' ||\n             !PDFJSDev.test('FIREFOX || MOZCENTRAL')) &&\n            expandDivsTimer) {\n          clearTimeout(expandDivsTimer);\n          expandDivsTimer = null;\n        }\n        return;\n      }\n\n      let end = div.querySelector('.endOfContent');\n      if (!end) {\n        return;\n      }\n      if (typeof PDFJSDev === 'undefined' ||\n          !PDFJSDev.test('FIREFOX || MOZCENTRAL')) {\n        // On non-Firefox browsers, the selection will feel better if the height\n        // of the `endOfContent` div is adjusted to start at mouse click\n        // location. This avoids flickering when the selection moves up.\n        // However it does not work when selection is started on empty space.\n        let adjustTop = evt.target !== div;\n        if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {\n          adjustTop = adjustTop && window.getComputedStyle(end).\n            getPropertyValue('-moz-user-select') !== 'none';\n        }\n        if (adjustTop) {\n          let divBounds = div.getBoundingClientRect();\n          let r = Math.max(0, (evt.pageY - divBounds.top) / divBounds.height);\n          end.style.top = (r * 100).toFixed(2) + '%';\n        }\n      }\n      end.classList.add('active');\n    });\n\n    div.addEventListener('mouseup', () => {\n      if (this.enhanceTextSelection && this.textLayerRenderTask) {\n        if (typeof PDFJSDev === 'undefined' ||\n            !PDFJSDev.test('FIREFOX || MOZCENTRAL')) {\n          expandDivsTimer = setTimeout(() => {\n            if (this.textLayerRenderTask) {\n              this.textLayerRenderTask.expandTextDivs(false);\n            }\n            expandDivsTimer = null;\n          }, EXPAND_DIVS_TIMEOUT);\n        } else {\n          this.textLayerRenderTask.expandTextDivs(false);\n        }\n        return;\n      }\n\n      let end = div.querySelector('.endOfContent');\n      if (!end) {\n        return;\n      }\n      if (typeof PDFJSDev === 'undefined' ||\n          !PDFJSDev.test('FIREFOX || MOZCENTRAL')) {\n        end.style.top = '';\n      }\n      end.classList.remove('active');\n    });\n  }\n}\n\n/**\n * @implements IPDFTextLayerFactory\n */\nclass DefaultTextLayerFactory {\n  /**\n   * @param {HTMLDivElement} textLayerDiv\n   * @param {number} pageIndex\n   * @param {PageViewport} viewport\n   * @param {boolean} enhanceTextSelection\n   * @returns {TextLayerBuilder}\n   */\n  createTextLayerBuilder(textLayerDiv, pageIndex, viewport,\n                         enhanceTextSelection = false) {\n    return new TextLayerBuilder({\n      textLayerDiv,\n      pageIndex,\n      viewport,\n      enhanceTextSelection,\n    });\n  }\n}\n\nexport {\n  TextLayerBuilder,\n  DefaultTextLayerFactory,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/text_layer_builder.js","/* Copyright 2012 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { CursorTool } from './pdf_cursor_tools';\nimport { SCROLLBAR_PADDING } from './ui_utils';\n\n/**\n * @typedef {Object} SecondaryToolbarOptions\n * @property {HTMLDivElement} toolbar - Container for the secondary toolbar.\n * @property {HTMLButtonElement} toggleButton - Button to toggle the visibility\n *   of the secondary toolbar.\n * @property {HTMLDivElement} toolbarButtonContainer - Container where all the\n *   toolbar buttons are placed. The maximum height of the toolbar is controlled\n *   dynamically by adjusting the 'max-height' CSS property of this DOM element.\n * @property {HTMLButtonElement} presentationModeButton - Button for entering\n *   presentation mode.\n * @property {HTMLButtonElement} openFileButton - Button to open a file.\n * @property {HTMLButtonElement} printButton - Button to print the document.\n * @property {HTMLButtonElement} downloadButton - Button to download the\n *   document.\n * @property {HTMLLinkElement} viewBookmarkButton - Button to obtain a bookmark\n *   link to the current location in the document.\n * @property {HTMLButtonElement} firstPageButton - Button to go to the first\n *   page in the document.\n * @property {HTMLButtonElement} lastPageButton - Button to go to the last page\n *   in the document.\n * @property {HTMLButtonElement} pageRotateCwButton - Button to rotate the pages\n *   clockwise.\n * @property {HTMLButtonElement} pageRotateCcwButton - Button to rotate the\n *   pages counterclockwise.\n * @property {HTMLButtonElement} cursorSelectToolButton - Button to enable the\n *   select tool.\n * @property {HTMLButtonElement} cursorHandToolButton - Button to enable the\n *   hand tool.\n * @property {HTMLButtonElement} documentPropertiesButton - Button for opening\n *   the document properties dialog.\n */\n\nclass SecondaryToolbar {\n  /**\n   * @param {SecondaryToolbarOptions} options\n   * @param {HTMLDivElement} mainContainer\n   * @param {EventBus} eventBus\n   */\n  constructor(options, mainContainer, eventBus) {\n    this.toolbar = options.toolbar;\n    this.toggleButton = options.toggleButton;\n    this.toolbarButtonContainer = options.toolbarButtonContainer;\n    this.buttons = [\n      { element: options.presentationModeButton, eventName: 'presentationmode',\n        close: true, },\n      { element: options.openFileButton, eventName: 'openfile', close: true, },\n      { element: options.printButton, eventName: 'print', close: true, },\n      { element: options.downloadButton, eventName: 'download', close: true, },\n      { element: options.viewBookmarkButton, eventName: null, close: true, },\n      { element: options.firstPageButton, eventName: 'firstpage',\n        close: true, },\n      { element: options.lastPageButton, eventName: 'lastpage', close: true, },\n      { element: options.pageRotateCwButton, eventName: 'rotatecw',\n        close: false, },\n      { element: options.pageRotateCcwButton, eventName: 'rotateccw',\n        close: false, },\n      { element: options.cursorSelectToolButton, eventName: 'switchcursortool',\n        eventDetails: { tool: CursorTool.SELECT, }, close: true, },\n      { element: options.cursorHandToolButton, eventName: 'switchcursortool',\n        eventDetails: { tool: CursorTool.HAND, }, close: true, },\n      { element: options.documentPropertiesButton,\n        eventName: 'documentproperties', close: true, },\n    ];\n    this.items = {\n      firstPage: options.firstPageButton,\n      lastPage: options.lastPageButton,\n      pageRotateCw: options.pageRotateCwButton,\n      pageRotateCcw: options.pageRotateCcwButton,\n    };\n\n    this.mainContainer = mainContainer;\n    this.eventBus = eventBus;\n\n    this.opened = false;\n    this.containerHeight = null;\n    this.previousContainerHeight = null;\n\n    this.reset();\n\n    // Bind the event listeners for click and cursor tool actions.\n    this._bindClickListeners();\n    this._bindCursorToolsListener(options);\n\n    // Bind the event listener for adjusting the 'max-height' of the toolbar.\n    this.eventBus.on('resize', this._setMaxHeight.bind(this));\n  }\n\n  /**\n   * @return {boolean}\n   */\n  get isOpen() {\n    return this.opened;\n  }\n\n  setPageNumber(pageNumber) {\n    this.pageNumber = pageNumber;\n    this._updateUIState();\n  }\n\n  setPagesCount(pagesCount) {\n    this.pagesCount = pagesCount;\n    this._updateUIState();\n  }\n\n  reset() {\n    this.pageNumber = 0;\n    this.pagesCount = 0;\n    this._updateUIState();\n  }\n\n  _updateUIState() {\n    this.items.firstPage.disabled = (this.pageNumber <= 1);\n    this.items.lastPage.disabled = (this.pageNumber >= this.pagesCount);\n    this.items.pageRotateCw.disabled = this.pagesCount === 0;\n    this.items.pageRotateCcw.disabled = this.pagesCount === 0;\n  }\n\n  _bindClickListeners() {\n    // Button to toggle the visibility of the secondary toolbar.\n    this.toggleButton.addEventListener('click', this.toggle.bind(this));\n\n    // All items within the secondary toolbar.\n    for (let button in this.buttons) {\n      let { element, eventName, close, eventDetails, } = this.buttons[button];\n\n      element.addEventListener('click', (evt) => {\n        if (eventName !== null) {\n          let details = { source: this, };\n          for (let property in eventDetails) {\n            details[property] = eventDetails[property];\n          }\n          this.eventBus.dispatch(eventName, details);\n        }\n        if (close) {\n          this.close();\n        }\n      });\n    }\n  }\n\n  _bindCursorToolsListener(buttons) {\n    this.eventBus.on('cursortoolchanged', function(evt) {\n      buttons.cursorSelectToolButton.classList.remove('toggled');\n      buttons.cursorHandToolButton.classList.remove('toggled');\n\n      switch (evt.tool) {\n        case CursorTool.SELECT:\n          buttons.cursorSelectToolButton.classList.add('toggled');\n          break;\n        case CursorTool.HAND:\n          buttons.cursorHandToolButton.classList.add('toggled');\n          break;\n      }\n    });\n  }\n\n  open() {\n    if (this.opened) {\n      return;\n    }\n    this.opened = true;\n    this._setMaxHeight();\n\n    this.toggleButton.classList.add('toggled');\n    this.toolbar.classList.remove('hidden');\n  }\n\n  close() {\n    if (!this.opened) {\n      return;\n    }\n    this.opened = false;\n    this.toolbar.classList.add('hidden');\n    this.toggleButton.classList.remove('toggled');\n  }\n\n  toggle() {\n    if (this.opened) {\n      this.close();\n    } else {\n      this.open();\n    }\n  }\n\n  /**\n   * @private\n   */\n  _setMaxHeight() {\n    if (!this.opened) {\n      return; // Only adjust the 'max-height' if the toolbar is visible.\n    }\n    this.containerHeight = this.mainContainer.clientHeight;\n\n    if (this.containerHeight === this.previousContainerHeight) {\n      return;\n    }\n    this.toolbarButtonContainer.setAttribute('style',\n      'max-height: ' + (this.containerHeight - SCROLLBAR_PADDING) + 'px;');\n\n    this.previousContainerHeight = this.containerHeight;\n  }\n}\n\nexport {\n  SecondaryToolbar,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/secondary_toolbar.js","/* Copyright 2016 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport {\n  animationStarted, DEFAULT_SCALE, DEFAULT_SCALE_VALUE, MAX_SCALE,\n  MIN_SCALE, noContextMenuHandler, NullL10n\n} from './ui_utils';\n\nconst PAGE_NUMBER_LOADING_INDICATOR = 'visiblePageIsLoading';\nconst SCALE_SELECT_CONTAINER_PADDING = 8;\nconst SCALE_SELECT_PADDING = 22;\n\n/**\n * @typedef {Object} ToolbarOptions\n * @property {HTMLDivElement} container - Container for the secondary toolbar.\n * @property {HTMLSpanElement} numPages - Label that contains number of pages.\n * @property {HTMLInputElement} pageNumber - Control for display and user input\n *   of the current page number.\n * @property {HTMLSpanElement} scaleSelectContainer - Container where scale\n *   controls are placed. The width is adjusted on UI initialization.\n * @property {HTMLSelectElement} scaleSelect - Scale selection control.\n * @property {HTMLOptionElement} customScaleOption - The item used to display\n *   a non-predefined scale.\n * @property {HTMLButtonElement} previous - Button to go to the previous page.\n * @property {HTMLButtonElement} next - Button to go to the next page.\n * @property {HTMLButtonElement} zoomIn - Button to zoom in the pages.\n * @property {HTMLButtonElement} zoomOut - Button to zoom out the pages.\n * @property {HTMLButtonElement} viewFind - Button to open find bar.\n * @property {HTMLButtonElement} openFile - Button to open a new document.\n * @property {HTMLButtonElement} presentationModeButton - Button to switch to\n *   presentation mode.\n * @property {HTMLButtonElement} download - Button to download the document.\n * @property {HTMLAElement} viewBookmark - Element to link current url of\n *   the page view.\n */\n\nclass Toolbar {\n  /**\n   * @param {ToolbarOptions} options\n   * @param {HTMLDivElement} mainContainer\n   * @param {EventBus} eventBus\n   * @param {IL10n} l10n - Localization service.\n   */\n  constructor(options, mainContainer, eventBus, l10n = NullL10n) {\n    this.toolbar = options.container;\n    this.mainContainer = mainContainer;\n    this.eventBus = eventBus;\n    this.l10n = l10n;\n    this.items = options;\n\n    this._wasLocalized = false;\n    this.reset();\n\n    // Bind the event listeners for click and hand tool actions.\n    this._bindListeners();\n  }\n\n  setPageNumber(pageNumber, pageLabel) {\n    this.pageNumber = pageNumber;\n    this.pageLabel = pageLabel;\n    this._updateUIState(false);\n  }\n\n  setPagesCount(pagesCount, hasPageLabels) {\n    this.pagesCount = pagesCount;\n    this.hasPageLabels = hasPageLabels;\n    this._updateUIState(true);\n  }\n\n  setPageScale(pageScaleValue, pageScale) {\n    this.pageScaleValue = pageScaleValue;\n    this.pageScale = pageScale;\n    this._updateUIState(false);\n  }\n\n  reset() {\n    this.pageNumber = 0;\n    this.pageLabel = null;\n    this.hasPageLabels = false;\n    this.pagesCount = 0;\n    this.pageScaleValue = DEFAULT_SCALE_VALUE;\n    this.pageScale = DEFAULT_SCALE;\n    this._updateUIState(true);\n  }\n\n  _bindListeners() {\n    let { eventBus, items, } = this;\n    let self = this;\n\n    items.previous.addEventListener('click', function() {\n      eventBus.dispatch('previouspage');\n    });\n\n    items.next.addEventListener('click', function() {\n      eventBus.dispatch('nextpage');\n    });\n\n    items.zoomIn.addEventListener('click', function() {\n      eventBus.dispatch('zoomin');\n    });\n\n    items.zoomOut.addEventListener('click', function() {\n      eventBus.dispatch('zoomout');\n    });\n\n    items.pageNumber.addEventListener('click', function() {\n      this.select();\n    });\n\n    items.pageNumber.addEventListener('change', function() {\n      eventBus.dispatch('pagenumberchanged', {\n        source: self,\n        value: this.value,\n      });\n    });\n\n    items.scaleSelect.addEventListener('change', function() {\n      if (this.value === 'custom') {\n        return;\n      }\n      eventBus.dispatch('scalechanged', {\n        source: self,\n        value: this.value,\n      });\n    });\n\n    items.presentationModeButton.addEventListener('click', function() {\n      eventBus.dispatch('presentationmode');\n    });\n\n    items.openFile.addEventListener('click', function() {\n      eventBus.dispatch('openfile');\n    });\n\n    items.print.addEventListener('click', function() {\n      eventBus.dispatch('print');\n    });\n\n    items.download.addEventListener('click', function() {\n      eventBus.dispatch('download');\n    });\n\n    // Suppress context menus for some controls.\n    items.scaleSelect.oncontextmenu = noContextMenuHandler;\n\n    eventBus.on('localized', () => {\n      this._localized();\n    });\n  }\n\n  _localized() {\n    this._wasLocalized = true;\n    this._adjustScaleWidth();\n    this._updateUIState(true);\n  }\n\n  _updateUIState(resetNumPages = false) {\n    if (!this._wasLocalized) {\n      // Don't update the UI state until we localize the toolbar.\n      return;\n    }\n    let { pageNumber, pagesCount, items, } = this;\n    let scaleValue = (this.pageScaleValue || this.pageScale).toString();\n    let scale = this.pageScale;\n\n    if (resetNumPages) {\n      if (this.hasPageLabels) {\n        items.pageNumber.type = 'text';\n      } else {\n        items.pageNumber.type = 'number';\n        this.l10n.get('of_pages', { pagesCount, }, 'of {{pagesCount}}').\n            then((msg) => {\n          items.numPages.textContent = msg;\n        });\n      }\n      items.pageNumber.max = pagesCount;\n    }\n\n    if (this.hasPageLabels) {\n      items.pageNumber.value = this.pageLabel;\n      this.l10n.get('page_of_pages', { pageNumber, pagesCount, },\n                    '({{pageNumber}} of {{pagesCount}})').then((msg) => {\n        items.numPages.textContent = msg;\n      });\n    } else {\n      items.pageNumber.value = pageNumber;\n    }\n\n    items.previous.disabled = (pageNumber <= 1);\n    items.next.disabled = (pageNumber >= pagesCount);\n\n    items.zoomOut.disabled = (scale <= MIN_SCALE);\n    items.zoomIn.disabled = (scale >= MAX_SCALE);\n\n    let customScale = Math.round(scale * 10000) / 100;\n    this.l10n.get('page_scale_percent', { scale: customScale, },\n                  '{{scale}}%').then((msg) => {\n      let options = items.scaleSelect.options;\n      let predefinedValueFound = false;\n      for (let i = 0, ii = options.length; i < ii; i++) {\n        let option = options[i];\n        if (option.value !== scaleValue) {\n          option.selected = false;\n          continue;\n        }\n        option.selected = true;\n        predefinedValueFound = true;\n      }\n      if (!predefinedValueFound) {\n        items.customScaleOption.textContent = msg;\n        items.customScaleOption.selected = true;\n      }\n    });\n  }\n\n  updateLoadingIndicatorState(loading = false) {\n    let pageNumberInput = this.items.pageNumber;\n\n    if (loading) {\n      pageNumberInput.classList.add(PAGE_NUMBER_LOADING_INDICATOR);\n    } else {\n      pageNumberInput.classList.remove(PAGE_NUMBER_LOADING_INDICATOR);\n    }\n  }\n\n  _adjustScaleWidth() {\n    let container = this.items.scaleSelectContainer;\n    let select = this.items.scaleSelect;\n\n    animationStarted.then(function() {\n      // Adjust the width of the zoom box to fit the content.\n      // Note: If the window is narrow enough that the zoom box is not\n      //       visible, we temporarily show it to be able to adjust its width.\n      if (container.clientWidth === 0) {\n        container.setAttribute('style', 'display: inherit;');\n      }\n      if (container.clientWidth > 0) {\n        select.setAttribute('style', 'min-width: inherit;');\n        let width = select.clientWidth + SCALE_SELECT_CONTAINER_PADDING;\n        select.setAttribute('style', 'min-width: ' +\n                                     (width + SCALE_SELECT_PADDING) + 'px;');\n        container.setAttribute('style', 'min-width: ' + width + 'px; ' +\n                                        'max-width: ' + width + 'px;');\n      }\n    });\n  }\n}\n\nexport {\n  Toolbar,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/toolbar.js","/* Copyright 2012 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nconst DEFAULT_VIEW_HISTORY_CACHE_SIZE = 20;\n\n/**\n * View History - This is a utility for saving various view parameters for\n *                recently opened files.\n *\n * The way that the view parameters are stored depends on how PDF.js is built,\n * for 'gulp <flag>' the following cases exist:\n *  - FIREFOX or MOZCENTRAL - uses sessionStorage.\n *  - GENERIC or CHROME     - uses localStorage, if it is available.\n */\nclass ViewHistory {\n  constructor(fingerprint, cacheSize = DEFAULT_VIEW_HISTORY_CACHE_SIZE) {\n    this.fingerprint = fingerprint;\n    this.cacheSize = cacheSize;\n\n    this._initializedPromise = this._readFromStorage().then((databaseStr) => {\n      let database = JSON.parse(databaseStr || '{}');\n      if (!('files' in database)) {\n        database.files = [];\n      }\n      if (database.files.length >= this.cacheSize) {\n        database.files.shift();\n      }\n      let index;\n      for (let i = 0, length = database.files.length; i < length; i++) {\n        let branch = database.files[i];\n        if (branch.fingerprint === this.fingerprint) {\n          index = i;\n          break;\n        }\n      }\n      if (typeof index !== 'number') {\n        index = database.files.push({ fingerprint: this.fingerprint, }) - 1;\n      }\n      this.file = database.files[index];\n      this.database = database;\n    });\n  }\n\n  _writeToStorage() {\n    return new Promise((resolve) => {\n      let databaseStr = JSON.stringify(this.database);\n\n      if (typeof PDFJSDev !== 'undefined' &&\n          PDFJSDev.test('FIREFOX || MOZCENTRAL')) {\n        sessionStorage.setItem('pdfjs.history', databaseStr);\n      } else {\n        localStorage.setItem('pdfjs.history', databaseStr);\n      }\n      resolve();\n    });\n  }\n\n  _readFromStorage() {\n    return new Promise(function(resolve) {\n      if (typeof PDFJSDev !== 'undefined' &&\n          PDFJSDev.test('FIREFOX || MOZCENTRAL')) {\n        resolve(sessionStorage.getItem('pdfjs.history'));\n      } else {\n        resolve(localStorage.getItem('pdfjs.history'));\n      }\n    });\n  }\n\n  set(name, val) {\n    return this._initializedPromise.then(() => {\n      this.file[name] = val;\n      return this._writeToStorage();\n    });\n  }\n\n  setMultiple(properties) {\n    return this._initializedPromise.then(() => {\n      for (let name in properties) {\n        this.file[name] = properties[name];\n      }\n      return this._writeToStorage();\n    });\n  }\n\n  get(name, defaultValue) {\n    return this._initializedPromise.then(() => {\n      let val = this.file[name];\n      return val !== undefined ? val : defaultValue;\n    });\n  }\n\n  getMultiple(properties) {\n    return this._initializedPromise.then(() => {\n      let values = Object.create(null);\n\n      for (let name in properties) {\n        let val = this.file[name];\n        values[name] = val !== undefined ? val : properties[name];\n      }\n      return values;\n    });\n  }\n}\n\nexport {\n  ViewHistory,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/view_history.js","/* Copyright 2017 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { DefaultExternalServices, PDFViewerApplication } from './app';\nimport { BasePreferences } from './preferences';\nimport { DownloadManager } from './download_manager';\nimport { GenericL10n } from './genericl10n';\nimport { PDFJS } from 'pdfjs-lib';\n\nif (typeof PDFJSDev !== 'undefined' && !PDFJSDev.test('GENERIC')) {\n  throw new Error('Module \"pdfjs-web/genericcom\" shall not be used outside ' +\n                  'GENERIC build.');\n}\n\nlet GenericCom = {};\n\nclass GenericPreferences extends BasePreferences {\n  _writeToStorage(prefObj) {\n    return new Promise(function(resolve) {\n      localStorage.setItem('pdfjs.preferences', JSON.stringify(prefObj));\n      resolve();\n    });\n  }\n\n  _readFromStorage(prefObj) {\n    return new Promise(function(resolve) {\n      let readPrefs = JSON.parse(localStorage.getItem('pdfjs.preferences'));\n      resolve(readPrefs);\n    });\n  }\n}\n\nlet GenericExternalServices = Object.create(DefaultExternalServices);\nGenericExternalServices.createDownloadManager = function() {\n  return new DownloadManager();\n};\nGenericExternalServices.createPreferences = function() {\n  return new GenericPreferences();\n};\nGenericExternalServices.createL10n = function () {\n  return new GenericL10n(PDFJS.locale);\n};\nPDFViewerApplication.externalServices = GenericExternalServices;\n\nexport {\n  GenericCom,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/genericcom.js","/* Copyright 2013 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { cloneObj } from './ui_utils';\n\nlet defaultPreferences = null;\nfunction getDefaultPreferences() {\n  if (!defaultPreferences) {\n    if (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('PRODUCTION')) {\n      defaultPreferences = Promise.resolve(\n        PDFJSDev.json('$ROOT/web/default_preferences.json'));\n    } else {\n      defaultPreferences = new Promise(function (resolve) {\n        let xhr = new XMLHttpRequest();\n        xhr.open('GET', 'default_preferences.json');\n        xhr.onload = xhr.onerror = function loaded() {\n          try {\n            resolve(JSON.parse(xhr.responseText));\n          } catch (e) {\n            console.error(`Unable to load default preferences: ${e}`);\n            resolve({});\n          }\n        };\n        xhr.send();\n      });\n    }\n  }\n  return defaultPreferences;\n}\n\n/**\n * BasePreferences - Abstract base class for storing persistent settings.\n *   Used for settings that should be applied to all opened documents,\n *   or every time the viewer is loaded.\n */\nclass BasePreferences {\n  constructor() {\n    if (this.constructor === BasePreferences) {\n      throw new Error('Cannot initialize BasePreferences.');\n    }\n    this.prefs = null;\n\n    this._initializedPromise = getDefaultPreferences().then((defaults) => {\n      Object.defineProperty(this, 'defaults', {\n        value: Object.freeze(defaults),\n        writable: false,\n        enumerable: true,\n        configurable: false,\n      });\n\n      this.prefs = cloneObj(defaults);\n      return this._readFromStorage(defaults);\n    }).then((prefObj) => {\n      if (prefObj) {\n        this.prefs = prefObj;\n      }\n    });\n  }\n\n  /**\n   * Stub function for writing preferences to storage.\n   * @param {Object} prefObj The preferences that should be written to storage.\n   * @return {Promise} A promise that is resolved when the preference values\n   *                   have been written.\n   */\n  _writeToStorage(prefObj) {\n    return Promise.reject(new Error('Not implemented: _writeToStorage'));\n  }\n\n  /**\n   * Stub function for reading preferences from storage.\n   * @param {Object} prefObj The preferences that should be read from storage.\n   * @return {Promise} A promise that is resolved with an {Object} containing\n   *                   the preferences that have been read.\n   */\n  _readFromStorage(prefObj) {\n    return Promise.reject(new Error('Not implemented: _readFromStorage'));\n  }\n\n  /**\n   * Reset the preferences to their default values and update storage.\n   * @return {Promise} A promise that is resolved when the preference values\n   *                   have been reset.\n   */\n  reset() {\n    return this._initializedPromise.then(() => {\n      this.prefs = cloneObj(this.defaults);\n      return this._writeToStorage(this.defaults);\n    });\n  }\n\n  /**\n   * Replace the current preference values with the ones from storage.\n   * @return {Promise} A promise that is resolved when the preference values\n   *                   have been updated.\n   */\n  reload() {\n    return this._initializedPromise.then(() => {\n      return this._readFromStorage(this.defaults);\n    }).then((prefObj) => {\n      if (prefObj) {\n        this.prefs = prefObj;\n      }\n    });\n  }\n\n  /**\n   * Set the value of a preference.\n   * @param {string} name The name of the preference that should be changed.\n   * @param {boolean|number|string} value The new value of the preference.\n   * @return {Promise} A promise that is resolved when the value has been set,\n   *                   provided that the preference exists and the types match.\n   */\n  set(name, value) {\n    return this._initializedPromise.then(() => {\n      if (this.defaults[name] === undefined) {\n        throw new Error(`Set preference: \"${name}\" is undefined.`);\n      } else if (value === undefined) {\n        throw new Error('Set preference: no value is specified.');\n      }\n      let valueType = typeof value;\n      let defaultType = typeof this.defaults[name];\n\n      if (valueType !== defaultType) {\n        if (valueType === 'number' && defaultType === 'string') {\n          value = value.toString();\n        } else {\n          throw new Error(`Set preference: \"${value}\" is a ${valueType}, ` +\n                          `expected a ${defaultType}.`);\n        }\n      } else {\n        if (valueType === 'number' && !Number.isInteger(value)) {\n          throw new Error(`Set preference: \"${value}\" must be an integer.`);\n        }\n      }\n      this.prefs[name] = value;\n      return this._writeToStorage(this.prefs);\n    });\n  }\n\n  /**\n   * Get the value of a preference.\n   * @param {string} name The name of the preference whose value is requested.\n   * @return {Promise} A promise that is resolved with a {boolean|number|string}\n   *                   containing the value of the preference.\n   */\n  get(name) {\n    return this._initializedPromise.then(() => {\n      let defaultValue = this.defaults[name];\n\n      if (defaultValue === undefined) {\n        throw new Error(`Get preference: \"${name}\" is undefined.`);\n      } else {\n        let prefValue = this.prefs[name];\n\n        if (prefValue !== undefined) {\n          return prefValue;\n        }\n      }\n      return defaultValue;\n    });\n  }\n}\n\nexport {\n  BasePreferences,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/preferences.js","/* Copyright 2013 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { createObjectURL, createValidAbsoluteUrl, PDFJS } from 'pdfjs-lib';\n\nif (typeof PDFJSDev !== 'undefined' && !PDFJSDev.test('CHROME || GENERIC')) {\n  throw new Error('Module \"pdfjs-web/download_manager\" shall not be used ' +\n                  'outside CHROME and GENERIC builds.');\n}\n\nfunction download(blobUrl, filename) {\n  let a = document.createElement('a');\n  if (a.click) {\n    // Use a.click() if available. Otherwise, Chrome might show\n    // \"Unsafe JavaScript attempt to initiate a navigation change\n    //  for frame with URL\" and not open the PDF at all.\n    // Supported by (not mentioned = untested):\n    // - Firefox 6 - 19 (4- does not support a.click, 5 ignores a.click)\n    // - Chrome 19 - 26 (18- does not support a.click)\n    // - Opera 9 - 12.15\n    // - Internet Explorer 6 - 10\n    // - Safari 6 (5.1- does not support a.click)\n    a.href = blobUrl;\n    a.target = '_parent';\n    // Use a.download if available. This increases the likelihood that\n    // the file is downloaded instead of opened by another PDF plugin.\n    if ('download' in a) {\n      a.download = filename;\n    }\n    // <a> must be in the document for IE and recent Firefox versions.\n    // (otherwise .click() is ignored)\n    (document.body || document.documentElement).appendChild(a);\n    a.click();\n    a.parentNode.removeChild(a);\n  } else {\n    if (window.top === window &&\n        blobUrl.split('#')[0] === window.location.href.split('#')[0]) {\n      // If _parent == self, then opening an identical URL with different\n      // location hash will only cause a navigation, not a download.\n      let padCharacter = blobUrl.indexOf('?') === -1 ? '?' : '&';\n      blobUrl = blobUrl.replace(/#|$/, padCharacter + '$&');\n    }\n    window.open(blobUrl, '_parent');\n  }\n}\n\nclass DownloadManager {\n  downloadUrl(url, filename) {\n    if (!createValidAbsoluteUrl(url, 'http://example.com')) {\n      return; // restricted/invalid URL\n    }\n    download(url + '#pdfjs.action=download', filename);\n  }\n\n  downloadData(data, filename, contentType) {\n    if (navigator.msSaveBlob) { // IE10 and above\n      return navigator.msSaveBlob(new Blob([data], { type: contentType, }),\n                                  filename);\n    }\n    let blobUrl = createObjectURL(data, contentType,\n                                  PDFJS.disableCreateObjectURL);\n    download(blobUrl, filename);\n  }\n\n  download(blob, url, filename) {\n    if (navigator.msSaveBlob) {\n      // IE10 / IE11\n      if (!navigator.msSaveBlob(blob, filename)) {\n        this.downloadUrl(url, filename);\n      }\n      return;\n    }\n\n    if (PDFJS.disableCreateObjectURL) {\n      // URL.createObjectURL is not supported\n      this.downloadUrl(url, filename);\n      return;\n    }\n\n    let blobUrl = URL.createObjectURL(blob);\n    download(blobUrl, filename);\n  }\n}\n\nexport {\n  DownloadManager,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/download_manager.js","/* Copyright 2017 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport '../external/webL10n/l10n';\n\nlet webL10n = document.webL10n;\n\nclass GenericL10n {\n  constructor(lang) {\n    this._lang = lang;\n    this._ready = new Promise((resolve, reject) => {\n      webL10n.setLanguage(lang, () => {\n        resolve(webL10n);\n      });\n    });\n  }\n\n  getDirection() {\n    return this._ready.then((l10n) => {\n      return l10n.getDirection();\n    });\n  }\n\n  get(property, args, fallback) {\n    return this._ready.then((l10n) => {\n      return l10n.get(property, args, fallback);\n    });\n  }\n\n  translate(element) {\n    return this._ready.then((l10n) => {\n      return l10n.translate(element);\n    });\n  }\n}\n\nexport {\n  GenericL10n,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/genericl10n.js","/**\n * Copyright (c) 2011-2013 Fabien Cazenave, Mozilla.\n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n/*\n  Additional modifications for PDF.js project:\n    - Disables language initialization on page loading.\n    - Disables document translation on page loading.\n    - Removes consoleWarn and consoleLog and use console.log/warn directly.\n    - Removes window._ assignment.\n    - Remove compatibility code for OldIE.\n*/\n\n/*jshint browser: true, devel: true, es5: true, globalstrict: true */\n'use strict';\n\ndocument.webL10n = (function(window, document, undefined) {\n  var gL10nData = {};\n  var gTextData = '';\n  var gTextProp = 'textContent';\n  var gLanguage = '';\n  var gMacros = {};\n  var gReadyState = 'loading';\n\n\n  /**\n   * Synchronously loading l10n resources significantly minimizes flickering\n   * from displaying the app with non-localized strings and then updating the\n   * strings. Although this will block all script execution on this page, we\n   * expect that the l10n resources are available locally on flash-storage.\n   *\n   * As synchronous XHR is generally considered as a bad idea, we're still\n   * loading l10n resources asynchronously -- but we keep this in a setting,\n   * just in case... and applications using this library should hide their\n   * content until the `localized' event happens.\n   */\n\n  var gAsyncResourceLoading = true; // read-only\n\n\n  /**\n   * DOM helpers for the so-called \"HTML API\".\n   *\n   * These functions are written for modern browsers. For old versions of IE,\n   * they're overridden in the 'startup' section at the end of this file.\n   */\n\n  function getL10nResourceLinks() {\n    return document.querySelectorAll('link[type=\"application/l10n\"]');\n  }\n\n  function getL10nDictionary() {\n    var script = document.querySelector('script[type=\"application/l10n\"]');\n    // TODO: support multiple and external JSON dictionaries\n    return script ? JSON.parse(script.innerHTML) : null;\n  }\n\n  function getTranslatableChildren(element) {\n    return element ? element.querySelectorAll('*[data-l10n-id]') : [];\n  }\n\n  function getL10nAttributes(element) {\n    if (!element)\n      return {};\n\n    var l10nId = element.getAttribute('data-l10n-id');\n    var l10nArgs = element.getAttribute('data-l10n-args');\n    var args = {};\n    if (l10nArgs) {\n      try {\n        args = JSON.parse(l10nArgs);\n      } catch (e) {\n        console.warn('could not parse arguments for #' + l10nId);\n      }\n    }\n    return { id: l10nId, args: args };\n  }\n\n  function fireL10nReadyEvent(lang) {\n    var evtObject = document.createEvent('Event');\n    evtObject.initEvent('localized', true, false);\n    evtObject.language = lang;\n    document.dispatchEvent(evtObject);\n  }\n\n  function xhrLoadText(url, onSuccess, onFailure) {\n    onSuccess = onSuccess || function _onSuccess(data) {};\n    onFailure = onFailure || function _onFailure() {};\n\n    var xhr = new XMLHttpRequest();\n    xhr.open('GET', url, gAsyncResourceLoading);\n    if (xhr.overrideMimeType) {\n      xhr.overrideMimeType('text/plain; charset=utf-8');\n    }\n    xhr.onreadystatechange = function() {\n      if (xhr.readyState == 4) {\n        if (xhr.status == 200 || xhr.status === 0) {\n          onSuccess(xhr.responseText);\n        } else {\n          onFailure();\n        }\n      }\n    };\n    xhr.onerror = onFailure;\n    xhr.ontimeout = onFailure;\n\n    // in Firefox OS with the app:// protocol, trying to XHR a non-existing\n    // URL will raise an exception here -- hence this ugly try...catch.\n    try {\n      xhr.send(null);\n    } catch (e) {\n      onFailure();\n    }\n  }\n\n\n  /**\n   * l10n resource parser:\n   *  - reads (async XHR) the l10n resource matching `lang';\n   *  - imports linked resources (synchronously) when specified;\n   *  - parses the text data (fills `gL10nData' and `gTextData');\n   *  - triggers success/failure callbacks when done.\n   *\n   * @param {string} href\n   *    URL of the l10n resource to parse.\n   *\n   * @param {string} lang\n   *    locale (language) to parse. Must be a lowercase string.\n   *\n   * @param {Function} successCallback\n   *    triggered when the l10n resource has been successully parsed.\n   *\n   * @param {Function} failureCallback\n   *    triggered when the an error has occured.\n   *\n   * @return {void}\n   *    uses the following global variables: gL10nData, gTextData, gTextProp.\n   */\n\n  function parseResource(href, lang, successCallback, failureCallback) {\n    var baseURL = href.replace(/[^\\/]*$/, '') || './';\n\n    // handle escaped characters (backslashes) in a string\n    function evalString(text) {\n      if (text.lastIndexOf('\\\\') < 0)\n        return text;\n      return text.replace(/\\\\\\\\/g, '\\\\')\n                 .replace(/\\\\n/g, '\\n')\n                 .replace(/\\\\r/g, '\\r')\n                 .replace(/\\\\t/g, '\\t')\n                 .replace(/\\\\b/g, '\\b')\n                 .replace(/\\\\f/g, '\\f')\n                 .replace(/\\\\{/g, '{')\n                 .replace(/\\\\}/g, '}')\n                 .replace(/\\\\\"/g, '\"')\n                 .replace(/\\\\'/g, \"'\");\n    }\n\n    // parse *.properties text data into an l10n dictionary\n    // If gAsyncResourceLoading is false, then the callback will be called\n    // synchronously. Otherwise it is called asynchronously.\n    function parseProperties(text, parsedPropertiesCallback) {\n      var dictionary = {};\n\n      // token expressions\n      var reBlank = /^\\s*|\\s*$/;\n      var reComment = /^\\s*#|^\\s*$/;\n      var reSection = /^\\s*\\[(.*)\\]\\s*$/;\n      var reImport = /^\\s*@import\\s+url\\((.*)\\)\\s*$/i;\n      var reSplit = /^([^=\\s]*)\\s*=\\s*(.+)$/; // TODO: escape EOLs with '\\'\n\n      // parse the *.properties file into an associative array\n      function parseRawLines(rawText, extendedSyntax, parsedRawLinesCallback) {\n        var entries = rawText.replace(reBlank, '').split(/[\\r\\n]+/);\n        var currentLang = '*';\n        var genericLang = lang.split('-', 1)[0];\n        var skipLang = false;\n        var match = '';\n\n        function nextEntry() {\n          // Use infinite loop instead of recursion to avoid reaching the\n          // maximum recursion limit for content with many lines.\n          while (true) {\n            if (!entries.length) {\n              parsedRawLinesCallback();\n              return;\n            }\n            var line = entries.shift();\n\n            // comment or blank line?\n            if (reComment.test(line))\n              continue;\n\n            // the extended syntax supports [lang] sections and @import rules\n            if (extendedSyntax) {\n              match = reSection.exec(line);\n              if (match) { // section start?\n                // RFC 4646, section 4.4, \"All comparisons MUST be performed\n                // in a case-insensitive manner.\"\n\n                currentLang = match[1].toLowerCase();\n                skipLang = (currentLang !== '*') &&\n                    (currentLang !== lang) && (currentLang !== genericLang);\n                continue;\n              } else if (skipLang) {\n                continue;\n              }\n              match = reImport.exec(line);\n              if (match) { // @import rule?\n                loadImport(baseURL + match[1], nextEntry);\n                return;\n              }\n            }\n\n            // key-value pair\n            var tmp = line.match(reSplit);\n            if (tmp && tmp.length == 3) {\n              dictionary[tmp[1]] = evalString(tmp[2]);\n            }\n          }\n        }\n        nextEntry();\n      }\n\n      // import another *.properties file\n      function loadImport(url, callback) {\n        xhrLoadText(url, function(content) {\n          parseRawLines(content, false, callback); // don't allow recursive imports\n        }, function () {\n          console.warn(url + ' not found.');\n          callback();\n        });\n      }\n\n      // fill the dictionary\n      parseRawLines(text, true, function() {\n        parsedPropertiesCallback(dictionary);\n      });\n    }\n\n    // load and parse l10n data (warning: global variables are used here)\n    xhrLoadText(href, function(response) {\n      gTextData += response; // mostly for debug\n\n      // parse *.properties text data into an l10n dictionary\n      parseProperties(response, function(data) {\n\n        // find attribute descriptions, if any\n        for (var key in data) {\n          var id, prop, index = key.lastIndexOf('.');\n          if (index > 0) { // an attribute has been specified\n            id = key.substring(0, index);\n            prop = key.substr(index + 1);\n          } else { // no attribute: assuming text content by default\n            id = key;\n            prop = gTextProp;\n          }\n          if (!gL10nData[id]) {\n            gL10nData[id] = {};\n          }\n          gL10nData[id][prop] = data[key];\n        }\n\n        // trigger callback\n        if (successCallback) {\n          successCallback();\n        }\n      });\n    }, failureCallback);\n  }\n\n  // load and parse all resources for the specified locale\n  function loadLocale(lang, callback) {\n    // RFC 4646, section 2.1 states that language tags have to be treated as\n    // case-insensitive. Convert to lowercase for case-insensitive comparisons.\n    if (lang) {\n      lang = lang.toLowerCase();\n    }\n\n    callback = callback || function _callback() {};\n\n    clear();\n    gLanguage = lang;\n\n    // check all <link type=\"application/l10n\" href=\"...\" /> nodes\n    // and load the resource files\n    var langLinks = getL10nResourceLinks();\n    var langCount = langLinks.length;\n    if (langCount === 0) {\n      // we might have a pre-compiled dictionary instead\n      var dict = getL10nDictionary();\n      if (dict && dict.locales && dict.default_locale) {\n        console.log('using the embedded JSON directory, early way out');\n        gL10nData = dict.locales[lang];\n        if (!gL10nData) {\n          var defaultLocale = dict.default_locale.toLowerCase();\n          for (var anyCaseLang in dict.locales) {\n            anyCaseLang = anyCaseLang.toLowerCase();\n            if (anyCaseLang === lang) {\n              gL10nData = dict.locales[lang];\n              break;\n            } else if (anyCaseLang === defaultLocale) {\n              gL10nData = dict.locales[defaultLocale];\n            }\n          }\n        }\n        callback();\n      } else {\n        console.log('no resource to load, early way out');\n      }\n      // early way out\n      fireL10nReadyEvent(lang);\n      gReadyState = 'complete';\n      return;\n    }\n\n    // start the callback when all resources are loaded\n    var onResourceLoaded = null;\n    var gResourceCount = 0;\n    onResourceLoaded = function() {\n      gResourceCount++;\n      if (gResourceCount >= langCount) {\n        callback();\n        fireL10nReadyEvent(lang);\n        gReadyState = 'complete';\n      }\n    };\n\n    // load all resource files\n    function L10nResourceLink(link) {\n      var href = link.href;\n      // Note: If |gAsyncResourceLoading| is false, then the following callbacks\n      // are synchronously called.\n      this.load = function(lang, callback) {\n        parseResource(href, lang, callback, function() {\n          console.warn(href + ' not found.');\n          // lang not found, used default resource instead\n          console.warn('\"' + lang + '\" resource not found');\n          gLanguage = '';\n          // Resource not loaded, but we still need to call the callback.\n          callback();\n        });\n      };\n    }\n\n    for (var i = 0; i < langCount; i++) {\n      var resource = new L10nResourceLink(langLinks[i]);\n      resource.load(lang, onResourceLoaded);\n    }\n  }\n\n  // clear all l10n data\n  function clear() {\n    gL10nData = {};\n    gTextData = '';\n    gLanguage = '';\n    // TODO: clear all non predefined macros.\n    // There's no such macro /yet/ but we're planning to have some...\n  }\n\n\n  /**\n   * Get rules for plural forms (shared with JetPack), see:\n   * http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html\n   * https://github.com/mozilla/addon-sdk/blob/master/python-lib/plural-rules-generator.p\n   *\n   * @param {string} lang\n   *    locale (language) used.\n   *\n   * @return {Function}\n   *    returns a function that gives the plural form name for a given integer:\n   *       var fun = getPluralRules('en');\n   *       fun(1)    -> 'one'\n   *       fun(0)    -> 'other'\n   *       fun(1000) -> 'other'.\n   */\n\n  function getPluralRules(lang) {\n    var locales2rules = {\n      'af': 3,\n      'ak': 4,\n      'am': 4,\n      'ar': 1,\n      'asa': 3,\n      'az': 0,\n      'be': 11,\n      'bem': 3,\n      'bez': 3,\n      'bg': 3,\n      'bh': 4,\n      'bm': 0,\n      'bn': 3,\n      'bo': 0,\n      'br': 20,\n      'brx': 3,\n      'bs': 11,\n      'ca': 3,\n      'cgg': 3,\n      'chr': 3,\n      'cs': 12,\n      'cy': 17,\n      'da': 3,\n      'de': 3,\n      'dv': 3,\n      'dz': 0,\n      'ee': 3,\n      'el': 3,\n      'en': 3,\n      'eo': 3,\n      'es': 3,\n      'et': 3,\n      'eu': 3,\n      'fa': 0,\n      'ff': 5,\n      'fi': 3,\n      'fil': 4,\n      'fo': 3,\n      'fr': 5,\n      'fur': 3,\n      'fy': 3,\n      'ga': 8,\n      'gd': 24,\n      'gl': 3,\n      'gsw': 3,\n      'gu': 3,\n      'guw': 4,\n      'gv': 23,\n      'ha': 3,\n      'haw': 3,\n      'he': 2,\n      'hi': 4,\n      'hr': 11,\n      'hu': 0,\n      'id': 0,\n      'ig': 0,\n      'ii': 0,\n      'is': 3,\n      'it': 3,\n      'iu': 7,\n      'ja': 0,\n      'jmc': 3,\n      'jv': 0,\n      'ka': 0,\n      'kab': 5,\n      'kaj': 3,\n      'kcg': 3,\n      'kde': 0,\n      'kea': 0,\n      'kk': 3,\n      'kl': 3,\n      'km': 0,\n      'kn': 0,\n      'ko': 0,\n      'ksb': 3,\n      'ksh': 21,\n      'ku': 3,\n      'kw': 7,\n      'lag': 18,\n      'lb': 3,\n      'lg': 3,\n      'ln': 4,\n      'lo': 0,\n      'lt': 10,\n      'lv': 6,\n      'mas': 3,\n      'mg': 4,\n      'mk': 16,\n      'ml': 3,\n      'mn': 3,\n      'mo': 9,\n      'mr': 3,\n      'ms': 0,\n      'mt': 15,\n      'my': 0,\n      'nah': 3,\n      'naq': 7,\n      'nb': 3,\n      'nd': 3,\n      'ne': 3,\n      'nl': 3,\n      'nn': 3,\n      'no': 3,\n      'nr': 3,\n      'nso': 4,\n      'ny': 3,\n      'nyn': 3,\n      'om': 3,\n      'or': 3,\n      'pa': 3,\n      'pap': 3,\n      'pl': 13,\n      'ps': 3,\n      'pt': 3,\n      'rm': 3,\n      'ro': 9,\n      'rof': 3,\n      'ru': 11,\n      'rwk': 3,\n      'sah': 0,\n      'saq': 3,\n      'se': 7,\n      'seh': 3,\n      'ses': 0,\n      'sg': 0,\n      'sh': 11,\n      'shi': 19,\n      'sk': 12,\n      'sl': 14,\n      'sma': 7,\n      'smi': 7,\n      'smj': 7,\n      'smn': 7,\n      'sms': 7,\n      'sn': 3,\n      'so': 3,\n      'sq': 3,\n      'sr': 11,\n      'ss': 3,\n      'ssy': 3,\n      'st': 3,\n      'sv': 3,\n      'sw': 3,\n      'syr': 3,\n      'ta': 3,\n      'te': 3,\n      'teo': 3,\n      'th': 0,\n      'ti': 4,\n      'tig': 3,\n      'tk': 3,\n      'tl': 4,\n      'tn': 3,\n      'to': 0,\n      'tr': 0,\n      'ts': 3,\n      'tzm': 22,\n      'uk': 11,\n      'ur': 3,\n      've': 3,\n      'vi': 0,\n      'vun': 3,\n      'wa': 4,\n      'wae': 3,\n      'wo': 0,\n      'xh': 3,\n      'xog': 3,\n      'yo': 0,\n      'zh': 0,\n      'zu': 3\n    };\n\n    // utility functions for plural rules methods\n    function isIn(n, list) {\n      return list.indexOf(n) !== -1;\n    }\n    function isBetween(n, start, end) {\n      return start <= n && n <= end;\n    }\n\n    // list of all plural rules methods:\n    // map an integer to the plural form name to use\n    var pluralRules = {\n      '0': function(n) {\n        return 'other';\n      },\n      '1': function(n) {\n        if ((isBetween((n % 100), 3, 10)))\n          return 'few';\n        if (n === 0)\n          return 'zero';\n        if ((isBetween((n % 100), 11, 99)))\n          return 'many';\n        if (n == 2)\n          return 'two';\n        if (n == 1)\n          return 'one';\n        return 'other';\n      },\n      '2': function(n) {\n        if (n !== 0 && (n % 10) === 0)\n          return 'many';\n        if (n == 2)\n          return 'two';\n        if (n == 1)\n          return 'one';\n        return 'other';\n      },\n      '3': function(n) {\n        if (n == 1)\n          return 'one';\n        return 'other';\n      },\n      '4': function(n) {\n        if ((isBetween(n, 0, 1)))\n          return 'one';\n        return 'other';\n      },\n      '5': function(n) {\n        if ((isBetween(n, 0, 2)) && n != 2)\n          return 'one';\n        return 'other';\n      },\n      '6': function(n) {\n        if (n === 0)\n          return 'zero';\n        if ((n % 10) == 1 && (n % 100) != 11)\n          return 'one';\n        return 'other';\n      },\n      '7': function(n) {\n        if (n == 2)\n          return 'two';\n        if (n == 1)\n          return 'one';\n        return 'other';\n      },\n      '8': function(n) {\n        if ((isBetween(n, 3, 6)))\n          return 'few';\n        if ((isBetween(n, 7, 10)))\n          return 'many';\n        if (n == 2)\n          return 'two';\n        if (n == 1)\n          return 'one';\n        return 'other';\n      },\n      '9': function(n) {\n        if (n === 0 || n != 1 && (isBetween((n % 100), 1, 19)))\n          return 'few';\n        if (n == 1)\n          return 'one';\n        return 'other';\n      },\n      '10': function(n) {\n        if ((isBetween((n % 10), 2, 9)) && !(isBetween((n % 100), 11, 19)))\n          return 'few';\n        if ((n % 10) == 1 && !(isBetween((n % 100), 11, 19)))\n          return 'one';\n        return 'other';\n      },\n      '11': function(n) {\n        if ((isBetween((n % 10), 2, 4)) && !(isBetween((n % 100), 12, 14)))\n          return 'few';\n        if ((n % 10) === 0 ||\n            (isBetween((n % 10), 5, 9)) ||\n            (isBetween((n % 100), 11, 14)))\n          return 'many';\n        if ((n % 10) == 1 && (n % 100) != 11)\n          return 'one';\n        return 'other';\n      },\n      '12': function(n) {\n        if ((isBetween(n, 2, 4)))\n          return 'few';\n        if (n == 1)\n          return 'one';\n        return 'other';\n      },\n      '13': function(n) {\n        if ((isBetween((n % 10), 2, 4)) && !(isBetween((n % 100), 12, 14)))\n          return 'few';\n        if (n != 1 && (isBetween((n % 10), 0, 1)) ||\n            (isBetween((n % 10), 5, 9)) ||\n            (isBetween((n % 100), 12, 14)))\n          return 'many';\n        if (n == 1)\n          return 'one';\n        return 'other';\n      },\n      '14': function(n) {\n        if ((isBetween((n % 100), 3, 4)))\n          return 'few';\n        if ((n % 100) == 2)\n          return 'two';\n        if ((n % 100) == 1)\n          return 'one';\n        return 'other';\n      },\n      '15': function(n) {\n        if (n === 0 || (isBetween((n % 100), 2, 10)))\n          return 'few';\n        if ((isBetween((n % 100), 11, 19)))\n          return 'many';\n        if (n == 1)\n          return 'one';\n        return 'other';\n      },\n      '16': function(n) {\n        if ((n % 10) == 1 && n != 11)\n          return 'one';\n        return 'other';\n      },\n      '17': function(n) {\n        if (n == 3)\n          return 'few';\n        if (n === 0)\n          return 'zero';\n        if (n == 6)\n          return 'many';\n        if (n == 2)\n          return 'two';\n        if (n == 1)\n          return 'one';\n        return 'other';\n      },\n      '18': function(n) {\n        if (n === 0)\n          return 'zero';\n        if ((isBetween(n, 0, 2)) && n !== 0 && n != 2)\n          return 'one';\n        return 'other';\n      },\n      '19': function(n) {\n        if ((isBetween(n, 2, 10)))\n          return 'few';\n        if ((isBetween(n, 0, 1)))\n          return 'one';\n        return 'other';\n      },\n      '20': function(n) {\n        if ((isBetween((n % 10), 3, 4) || ((n % 10) == 9)) && !(\n            isBetween((n % 100), 10, 19) ||\n            isBetween((n % 100), 70, 79) ||\n            isBetween((n % 100), 90, 99)\n            ))\n          return 'few';\n        if ((n % 1000000) === 0 && n !== 0)\n          return 'many';\n        if ((n % 10) == 2 && !isIn((n % 100), [12, 72, 92]))\n          return 'two';\n        if ((n % 10) == 1 && !isIn((n % 100), [11, 71, 91]))\n          return 'one';\n        return 'other';\n      },\n      '21': function(n) {\n        if (n === 0)\n          return 'zero';\n        if (n == 1)\n          return 'one';\n        return 'other';\n      },\n      '22': function(n) {\n        if ((isBetween(n, 0, 1)) || (isBetween(n, 11, 99)))\n          return 'one';\n        return 'other';\n      },\n      '23': function(n) {\n        if ((isBetween((n % 10), 1, 2)) || (n % 20) === 0)\n          return 'one';\n        return 'other';\n      },\n      '24': function(n) {\n        if ((isBetween(n, 3, 10) || isBetween(n, 13, 19)))\n          return 'few';\n        if (isIn(n, [2, 12]))\n          return 'two';\n        if (isIn(n, [1, 11]))\n          return 'one';\n        return 'other';\n      }\n    };\n\n    // return a function that gives the plural form name for a given integer\n    var index = locales2rules[lang.replace(/-.*$/, '')];\n    if (!(index in pluralRules)) {\n      console.warn('plural form unknown for [' + lang + ']');\n      return function() { return 'other'; };\n    }\n    return pluralRules[index];\n  }\n\n  // pre-defined 'plural' macro\n  gMacros.plural = function(str, param, key, prop) {\n    var n = parseFloat(param);\n    if (isNaN(n))\n      return str;\n\n    // TODO: support other properties (l20n still doesn't...)\n    if (prop != gTextProp)\n      return str;\n\n    // initialize _pluralRules\n    if (!gMacros._pluralRules) {\n      gMacros._pluralRules = getPluralRules(gLanguage);\n    }\n    var index = '[' + gMacros._pluralRules(n) + ']';\n\n    // try to find a [zero|one|two] key if it's defined\n    if (n === 0 && (key + '[zero]') in gL10nData) {\n      str = gL10nData[key + '[zero]'][prop];\n    } else if (n == 1 && (key + '[one]') in gL10nData) {\n      str = gL10nData[key + '[one]'][prop];\n    } else if (n == 2 && (key + '[two]') in gL10nData) {\n      str = gL10nData[key + '[two]'][prop];\n    } else if ((key + index) in gL10nData) {\n      str = gL10nData[key + index][prop];\n    } else if ((key + '[other]') in gL10nData) {\n      str = gL10nData[key + '[other]'][prop];\n    }\n\n    return str;\n  };\n\n\n  /**\n   * l10n dictionary functions\n   */\n\n  // fetch an l10n object, warn if not found, apply `args' if possible\n  function getL10nData(key, args, fallback) {\n    var data = gL10nData[key];\n    if (!data) {\n      console.warn('#' + key + ' is undefined.');\n      if (!fallback) {\n        return null;\n      }\n      data = fallback;\n    }\n\n    /** This is where l10n expressions should be processed.\n      * The plan is to support C-style expressions from the l20n project;\n      * until then, only two kinds of simple expressions are supported:\n      *   {[ index ]} and {{ arguments }}.\n      */\n    var rv = {};\n    for (var prop in data) {\n      var str = data[prop];\n      str = substIndexes(str, args, key, prop);\n      str = substArguments(str, args, key);\n      rv[prop] = str;\n    }\n    return rv;\n  }\n\n  // replace {[macros]} with their values\n  function substIndexes(str, args, key, prop) {\n    var reIndex = /\\{\\[\\s*([a-zA-Z]+)\\(([a-zA-Z]+)\\)\\s*\\]\\}/;\n    var reMatch = reIndex.exec(str);\n    if (!reMatch || !reMatch.length)\n      return str;\n\n    // an index/macro has been found\n    // Note: at the moment, only one parameter is supported\n    var macroName = reMatch[1];\n    var paramName = reMatch[2];\n    var param;\n    if (args && paramName in args) {\n      param = args[paramName];\n    } else if (paramName in gL10nData) {\n      param = gL10nData[paramName];\n    }\n\n    // there's no macro parser yet: it has to be defined in gMacros\n    if (macroName in gMacros) {\n      var macro = gMacros[macroName];\n      str = macro(str, param, key, prop);\n    }\n    return str;\n  }\n\n  // replace {{arguments}} with their values\n  function substArguments(str, args, key) {\n    var reArgs = /\\{\\{\\s*(.+?)\\s*\\}\\}/g;\n    return str.replace(reArgs, function(matched_text, arg) {\n      if (args && arg in args) {\n        return args[arg];\n      }\n      if (arg in gL10nData) {\n        return gL10nData[arg];\n      }\n      console.log('argument {{' + arg + '}} for #' + key + ' is undefined.');\n      return matched_text;\n    });\n  }\n\n  // translate an HTML element\n  function translateElement(element) {\n    var l10n = getL10nAttributes(element);\n    if (!l10n.id)\n      return;\n\n    // get the related l10n object\n    var data = getL10nData(l10n.id, l10n.args);\n    if (!data) {\n      console.warn('#' + l10n.id + ' is undefined.');\n      return;\n    }\n\n    // translate element (TODO: security checks?)\n    if (data[gTextProp]) { // XXX\n      if (getChildElementCount(element) === 0) {\n        element[gTextProp] = data[gTextProp];\n      } else {\n        // this element has element children: replace the content of the first\n        // (non-empty) child textNode and clear other child textNodes\n        var children = element.childNodes;\n        var found = false;\n        for (var i = 0, l = children.length; i < l; i++) {\n          if (children[i].nodeType === 3 && /\\S/.test(children[i].nodeValue)) {\n            if (found) {\n              children[i].nodeValue = '';\n            } else {\n              children[i].nodeValue = data[gTextProp];\n              found = true;\n            }\n          }\n        }\n        // if no (non-empty) textNode is found, insert a textNode before the\n        // first element child.\n        if (!found) {\n          var textNode = document.createTextNode(data[gTextProp]);\n          element.insertBefore(textNode, element.firstChild);\n        }\n      }\n      delete data[gTextProp];\n    }\n\n    for (var k in data) {\n      element[k] = data[k];\n    }\n  }\n\n  // webkit browsers don't currently support 'children' on SVG elements...\n  function getChildElementCount(element) {\n    if (element.children) {\n      return element.children.length;\n    }\n    if (typeof element.childElementCount !== 'undefined') {\n      return element.childElementCount;\n    }\n    var count = 0;\n    for (var i = 0; i < element.childNodes.length; i++) {\n      count += element.nodeType === 1 ? 1 : 0;\n    }\n    return count;\n  }\n\n  // translate an HTML subtree\n  function translateFragment(element) {\n    element = element || document.documentElement;\n\n    // check all translatable children (= w/ a `data-l10n-id' attribute)\n    var children = getTranslatableChildren(element);\n    var elementCount = children.length;\n    for (var i = 0; i < elementCount; i++) {\n      translateElement(children[i]);\n    }\n\n    // translate element itself if necessary\n    translateElement(element);\n  }\n\n  return {\n    // get a localized string\n    get: function(key, args, fallbackString) {\n      var index = key.lastIndexOf('.');\n      var prop = gTextProp;\n      if (index > 0) { // An attribute has been specified\n        prop = key.substr(index + 1);\n        key = key.substring(0, index);\n      }\n      var fallback;\n      if (fallbackString) {\n        fallback = {};\n        fallback[prop] = fallbackString;\n      }\n      var data = getL10nData(key, args, fallback);\n      if (data && prop in data) {\n        return data[prop];\n      }\n      return '{{' + key + '}}';\n    },\n\n    // debug\n    getData: function() { return gL10nData; },\n    getText: function() { return gTextData; },\n\n    // get|set the document language\n    getLanguage: function() { return gLanguage; },\n    setLanguage: function(lang, callback) {\n      loadLocale(lang, function() {\n        if (callback)\n          callback();\n      });\n    },\n\n    // get the direction (ltr|rtl) of the current language\n    getDirection: function() {\n      // http://www.w3.org/International/questions/qa-scripts\n      // Arabic, Hebrew, Farsi, Pashto, Urdu\n      var rtlList = ['ar', 'he', 'fa', 'ps', 'ur'];\n      var shortCode = gLanguage.split('-', 1)[0];\n      return (rtlList.indexOf(shortCode) >= 0) ? 'rtl' : 'ltr';\n    },\n\n    // translate an element or document fragment\n    translate: translateFragment,\n\n    // this can be used to prevent race conditions\n    getReadyState: function() { return gReadyState; },\n    ready: function(callback) {\n      if (!callback) {\n        return;\n      } else if (gReadyState == 'complete' || gReadyState == 'interactive') {\n        window.setTimeout(function() {\n          callback();\n        });\n      } else if (document.addEventListener) {\n        document.addEventListener('localized', function once() {\n          document.removeEventListener('localized', once);\n          callback();\n        });\n      }\n    }\n  };\n}) (window, document);\n\n\n\n// WEBPACK FOOTER //\n// external/webL10n/l10n.js","/* Copyright 2016 Mozilla Foundation\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { CSS_UNITS, NullL10n } from './ui_utils';\nimport { PDFPrintServiceFactory, PDFViewerApplication } from './app';\nimport { PDFJS } from 'pdfjs-lib';\n\nlet activeService = null;\nlet overlayManager = null;\n\n// Renders the page to the canvas of the given print service, and returns\n// the suggested dimensions of the output page.\nfunction renderPage(activeServiceOnEntry, pdfDocument, pageNumber, size) {\n  let scratchCanvas = activeService.scratchCanvas;\n\n  // The size of the canvas in pixels for printing.\n  const PRINT_RESOLUTION = 150;\n  const PRINT_UNITS = PRINT_RESOLUTION / 72.0;\n  scratchCanvas.width = Math.floor(size.width * PRINT_UNITS);\n  scratchCanvas.height = Math.floor(size.height * PRINT_UNITS);\n\n  // The physical size of the img as specified by the PDF document.\n  let width = Math.floor(size.width * CSS_UNITS) + 'px';\n  let height = Math.floor(size.height * CSS_UNITS) + 'px';\n\n  let ctx = scratchCanvas.getContext('2d');\n  ctx.save();\n  ctx.fillStyle = 'rgb(255, 255, 255)';\n  ctx.fillRect(0, 0, scratchCanvas.width, scratchCanvas.height);\n  ctx.restore();\n\n  return pdfDocument.getPage(pageNumber).then(function(pdfPage) {\n    let renderContext = {\n      canvasContext: ctx,\n      transform: [PRINT_UNITS, 0, 0, PRINT_UNITS, 0, 0],\n      viewport: pdfPage.getViewport(1, size.rotation),\n      intent: 'print',\n    };\n    return pdfPage.render(renderContext).promise;\n  }).then(function() {\n    return {\n      width,\n      height,\n    };\n  });\n}\n\nfunction PDFPrintService(pdfDocument, pagesOverview, printContainer, l10n) {\n  this.pdfDocument = pdfDocument;\n  this.pagesOverview = pagesOverview;\n  this.printContainer = printContainer;\n  this.l10n = l10n || NullL10n;\n  this.currentPage = -1;\n  // The temporary canvas where renderPage paints one page at a time.\n  this.scratchCanvas = document.createElement('canvas');\n}\n\nPDFPrintService.prototype = {\n  layout() {\n    this.throwIfInactive();\n\n    let body = document.querySelector('body');\n    body.setAttribute('data-pdfjsprinting', true);\n\n    let hasEqualPageSizes = this.pagesOverview.every(function(size) {\n      return size.width === this.pagesOverview[0].width &&\n             size.height === this.pagesOverview[0].height;\n    }, this);\n    if (!hasEqualPageSizes) {\n      console.warn('Not all pages have the same size. The printed ' +\n                   'result may be incorrect!');\n    }\n\n    // Insert a @page + size rule to make sure that the page size is correctly\n    // set. Note that we assume that all pages have the same size, because\n    // variable-size pages are not supported yet (e.g. in Chrome & Firefox).\n    // TODO(robwu): Use named pages when size calculation bugs get resolved\n    // (e.g. https://crbug.com/355116) AND when support for named pages is\n    // added (http://www.w3.org/TR/css3-page/#using-named-pages).\n    // In browsers where @page + size is not supported (such as Firefox,\n    // https://bugzil.la/851441), the next stylesheet will be ignored and the\n    // user has to select the correct paper size in the UI if wanted.\n    this.pageStyleSheet = document.createElement('style');\n    let pageSize = this.pagesOverview[0];\n    this.pageStyleSheet.textContent =\n      // \"size:<width> <height>\" is what we need. But also add \"A4\" because\n      // Firefox incorrectly reports support for the other value.\n      '@supports ((size:A4) and (size:1pt 1pt)) {' +\n      '@page { size: ' + pageSize.width + 'pt ' + pageSize.height + 'pt;}' +\n      '}';\n    body.appendChild(this.pageStyleSheet);\n  },\n\n  destroy() {\n    if (activeService !== this) {\n      // |activeService| cannot be replaced without calling destroy() first,\n      // so if it differs then an external consumer has a stale reference to\n      // us.\n      return;\n    }\n    this.printContainer.textContent = '';\n    if (this.pageStyleSheet && this.pageStyleSheet.parentNode) {\n      this.pageStyleSheet.parentNode.removeChild(this.pageStyleSheet);\n      this.pageStyleSheet = null;\n    }\n    this.scratchCanvas.width = this.scratchCanvas.height = 0;\n    this.scratchCanvas = null;\n    activeService = null;\n    ensureOverlay().then(function() {\n      if (overlayManager.active !== 'printServiceOverlay') {\n        return; // overlay was already closed\n      }\n      overlayManager.close('printServiceOverlay');\n    });\n  },\n\n  renderPages() {\n    let pageCount = this.pagesOverview.length;\n    let renderNextPage = (resolve, reject) => {\n      this.throwIfInactive();\n      if (++this.currentPage >= pageCount) {\n        renderProgress(pageCount, pageCount, this.l10n);\n        resolve();\n        return;\n      }\n      let index = this.currentPage;\n      renderProgress(index, pageCount, this.l10n);\n      renderPage(this, this.pdfDocument, index + 1, this.pagesOverview[index])\n        .then(this.useRenderedPage.bind(this))\n        .then(function() {\n          renderNextPage(resolve, reject);\n        }, reject);\n    };\n    return new Promise(renderNextPage);\n  },\n\n  useRenderedPage(printItem) {\n    this.throwIfInactive();\n    let img = document.createElement('img');\n    img.style.width = printItem.width;\n    img.style.height = printItem.height;\n\n    let scratchCanvas = this.scratchCanvas;\n    if (('toBlob' in scratchCanvas) && !PDFJS.disableCreateObjectURL) {\n      scratchCanvas.toBlob(function(blob) {\n        img.src = URL.createObjectURL(blob);\n      });\n    } else {\n      img.src = scratchCanvas.toDataURL();\n    }\n\n    let wrapper = document.createElement('div');\n    wrapper.appendChild(img);\n    this.printContainer.appendChild(wrapper);\n\n    return new Promise(function(resolve, reject) {\n      img.onload = resolve;\n      img.onerror = reject;\n    });\n  },\n\n  performPrint() {\n    this.throwIfInactive();\n    return new Promise((resolve) => {\n      // Push window.print in the macrotask queue to avoid being affected by\n      // the deprecation of running print() code in a microtask, see\n      // https://github.com/mozilla/pdf.js/issues/7547.\n      setTimeout(() => {\n        if (!this.active) {\n          resolve();\n          return;\n        }\n        print.call(window);\n        // Delay promise resolution in case print() was not synchronous.\n        setTimeout(resolve, 20);  // Tidy-up.\n      }, 0);\n    });\n  },\n\n  get active() {\n    return this === activeService;\n  },\n\n  throwIfInactive() {\n    if (!this.active) {\n      throw new Error('This print request was cancelled or completed.');\n    }\n  },\n};\n\n\nlet print = window.print;\nwindow.print = function print() {\n  if (activeService) {\n    console.warn('Ignored window.print() because of a pending print job.');\n    return;\n  }\n  ensureOverlay().then(function() {\n    if (activeService) {\n      overlayManager.open('printServiceOverlay');\n    }\n  });\n\n  try {\n    dispatchEvent('beforeprint');\n  } finally {\n    if (!activeService) {\n      console.error('Expected print service to be initialized.');\n      ensureOverlay().then(function() {\n        if (overlayManager.active === 'printServiceOverlay') {\n          overlayManager.close('printServiceOverlay');\n        }\n      });\n      return; // eslint-disable-line no-unsafe-finally\n    }\n    let activeServiceOnEntry = activeService;\n    activeService.renderPages().then(function() {\n      return activeServiceOnEntry.performPrint();\n    }).catch(function() {\n      // Ignore any error messages.\n    }).then(function() {\n      // aborts acts on the \"active\" print request, so we need to check\n      // whether the print request (activeServiceOnEntry) is still active.\n      // Without the check, an unrelated print request (created after aborting\n      // this print request while the pages were being generated) would be\n      // aborted.\n      if (activeServiceOnEntry.active) {\n        abort();\n      }\n    });\n  }\n};\n\nfunction dispatchEvent(eventType) {\n  let event = document.createEvent('CustomEvent');\n  event.initCustomEvent(eventType, false, false, 'custom');\n  window.dispatchEvent(event);\n}\n\nfunction abort() {\n  if (activeService) {\n    activeService.destroy();\n    dispatchEvent('afterprint');\n  }\n}\n\nfunction renderProgress(index, total, l10n) {\n  let progressContainer = document.getElementById('printServiceOverlay');\n  let progress = Math.round(100 * index / total);\n  let progressBar = progressContainer.querySelector('progress');\n  let progressPerc = progressContainer.querySelector('.relative-progress');\n  progressBar.value = progress;\n  l10n.get('print_progress_percent', { progress, }, progress + '%').\n      then((msg) => {\n    progressPerc.textContent = msg;\n  });\n}\n\nlet hasAttachEvent = !!document.attachEvent;\n\nwindow.addEventListener('keydown', function(event) {\n  // Intercept Cmd/Ctrl + P in all browsers.\n  // Also intercept Cmd/Ctrl + Shift + P in Chrome and Opera\n  if (event.keyCode === /* P= */ 80 && (event.ctrlKey || event.metaKey) &&\n      !event.altKey && (!event.shiftKey || window.chrome || window.opera)) {\n    window.print();\n    if (hasAttachEvent) {\n      // Only attachEvent can cancel Ctrl + P dialog in IE <=10\n      // attachEvent is gone in IE11, so the dialog will re-appear in IE11.\n      return;\n    }\n    event.preventDefault();\n    if (event.stopImmediatePropagation) {\n      event.stopImmediatePropagation();\n    } else {\n      event.stopPropagation();\n    }\n    return;\n  }\n}, true);\nif (hasAttachEvent) {\n  document.attachEvent('onkeydown', function(event) {\n    event = event || window.event;\n    if (event.keyCode === /* P= */ 80 && event.ctrlKey) {\n      event.keyCode = 0;\n      return false;\n    }\n  });\n}\n\nif ('onbeforeprint' in window) {\n  // Do not propagate before/afterprint events when they are not triggered\n  // from within this polyfill. (FF/IE).\n  let stopPropagationIfNeeded = function(event) {\n    if (event.detail !== 'custom' && event.stopImmediatePropagation) {\n      event.stopImmediatePropagation();\n    }\n  };\n  window.addEventListener('beforeprint', stopPropagationIfNeeded);\n  window.addEventListener('afterprint', stopPropagationIfNeeded);\n}\n\nlet overlayPromise;\nfunction ensureOverlay() {\n  if (!overlayPromise) {\n    overlayManager = PDFViewerApplication.overlayManager;\n    if (!overlayManager) {\n      throw new Error('The overlay manager has not yet been initialized.');\n    }\n\n    overlayPromise = overlayManager.register('printServiceOverlay',\n      document.getElementById('printServiceOverlay'), abort, true);\n    document.getElementById('printCancel').onclick = abort;\n  }\n  return overlayPromise;\n}\n\nPDFPrintServiceFactory.instance = {\n  supportsPrinting: true,\n\n  createPrintService(pdfDocument, pagesOverview, printContainer, l10n) {\n    if (activeService) {\n      throw new Error('The print service is created and active.');\n    }\n    activeService = new PDFPrintService(pdfDocument, pagesOverview,\n                                        printContainer, l10n);\n    return activeService;\n  },\n};\n\nexport {\n  PDFPrintService,\n};\n\n\n\n// WEBPACK FOOTER //\n// web/pdf_print_service.js"],"sourceRoot":""}