/// /// if (typeof(JScript.Type.DeriveClass) == "undefined") throw DHTML.newError(0, "JavaScript OOP API is not included. Add JScriptCore.js to your file"); if (typeof(Olive) == "undefined" || !Olive.Controls) throw DHTML.newError(0, "Olive Web SDK core classes are not included. Add OwcControl.js to your file"); // -------------------------- Constants ------------------------- Olive.Controls.controlTypeNames.InformationComponentViewer = "informationcomponentviewer"; Olive.Controls.controlTypeNames.ICViewerPage = "icviewerpage"; Olive.Controls.controlTypeNames.ICViewerChunk = "icviewerchunk"; Olive.Controls.controlTypeNames.Primitive = "primitive"; Olive.Controls.controlTypeNames.ICViewerHit = "icviewerhit"; Olive.Controls.controlTypeNames.ICViewerLink = "icviewerlink"; //Attributes Olive.Controls.attributes.InformationComponentViewMode = Olive.Controls.xmlns + "view-mode"; Olive.Controls.attributes.InformationComponentTextModeFilter = Olive.Controls.xmlns + "text-mode-filter"; Olive.Controls.attributes.InformationComponentChunkingMode = Olive.Controls.xmlns + "chunking-mode"; Olive.Controls.attributes.InformationComponentEmbeddingMode = Olive.Controls.xmlns + "embedding-mode"; Olive.Controls.attributes.InformationComponentEmbeddingLocation = Olive.Controls.xmlns + "embedding-location"; Olive.Controls.attributes.InformationComponentUseReadingOrder = Olive.Controls.xmlns + "use-reading-order"; Olive.Controls.attributes.InformationComponentHitHighlightMode = Olive.Controls.xmlns + "hit-highlight-mode";//TODO Olive.Controls.attributes.InformationComponentLinkHighlightMode = Olive.Controls.xmlns + "link-highlight-mode";//TODO Olive.Controls.attributes.InformationComponentMaxWidth = Olive.Controls.xmlns + "max-width"; Olive.Controls.attributes.InformationComponentMaxHeight = Olive.Controls.xmlns + "max-height"; Olive.Controls.attributes.InformationComponentZoomFactor = Olive.Controls.xmlns + "zoom-factor"; Olive.Controls.attributes.DefaultContainerWidth = Olive.Controls.xmlns + "default-container-width";//for text mode Olive.Controls.attributes.DefaultContainerHeight = Olive.Controls.xmlns + "default-container-height"; Olive.Controls.attributes.AutoScrollToFirstHit = Olive.Controls.xmlns + "auto-scroll-to-first-hit"; Olive.Controls.attributes.InformationComponentHitSrc = Olive.Controls.xmlns + "hit-src";//for changing hit state Olive.Controls.attributes.InformationComponentCurrentHitSrc = Olive.Controls.xmlns + "current-hit-src"; Olive.Controls.attributes.InformationComponentNoImage = Olive.Controls.xmlns + "no-image";//for primitive Olive.Controls.attributes.InformationComponentNoImageMode = Olive.Controls.xmlns + "no-image-mode";//for chunk Olive.Controls.attributes.InformationComponentImagesOnly = Olive.Controls.xmlns + "images-only";//for chunk Olive.Controls.attributes.InformationComponentEntityType = Olive.Controls.xmlns + "entity-type";//for chunk Olive.Controls.attributes.InformationComponentEntityFormat = Olive.Controls.xmlns + "entity-format";//for chunk Olive.Controls.attributes.InformationComponentIsScanned = Olive.Controls.xmlns + "is-scanned";//for chunk Olive.Controls.attributes.RightClickEnabled = Olive.Controls.xmlns + "right-click-enabled";//TODO Olive.Controls.attributes.MouseOverEnabled = Olive.Controls.xmlns + "mouse-over-enabled";//TODO Olive.Controls.attributes.MouseOutEnabled = Olive.Controls.xmlns + "mouse-out-enabled";//TODO Olive.Controls.attributes.InformationComponentPurposeMode = Olive.Controls.xmlns + "purpose-mode"; Olive.Controls.attributes.InformationComponentPageContainer = Olive.Controls.xmlns + "page-container";//not a control Olive.Controls.attributes.InformationComponentHitCss = Olive.Controls.xmlns + "hit-css"; Olive.Controls.attributes.InformationComponentCurrentHitCss = Olive.Controls.xmlns + "current-hit-css"; Olive.Controls.attributes.InformationComponentLinkCss = Olive.Controls.xmlns + "link-css"; /*============================================================================= * Class : Olive.Data.InformationComponentViewerState * Summary : Stores state data for IC Viewer. =============================================================================*/ if (!Olive.Data.InformationComponentViewerState) { Olive.Data.InformationComponentViewerState = function OwcInformationComponentViewerState() { }; // Olive.Data.InformationComponentViewerState() constructor Olive.Data.InformationComponentViewerState.ViewMode = { text : "text", image : "image", auto : "auto" }; Olive.Data.InformationComponentViewerState.ViewModeActual = { text : "text", image : "image" }; Olive.Data.InformationComponentViewerState.TextModeFilter = { none : 0x00000000, noads : 0x00000001, noscanned : 0x00000002, nopictures : 0x00000004, nodata : 0x00000008 }; Olive.Data.InformationComponentViewerState.ChunkingMode = { all : "all", chunk : "chunk", page : "page", newspaper: "newspaper" // "chunk" for image mode, "all" for text mode }; Olive.Data.InformationComponentViewerState.EmbeddingMode = { none : "none", all : "all", link : "link" }; Olive.Data.InformationComponentViewerState.EmbeddingLocation = { end : "end" //TODO: "start" }; Olive.Data.InformationComponentViewerState.DeclareType = function OwcInformationComponentViewerState_DeclareType(rObject) { // Fields this.DeclareField("m_sViewMode", Olive.Data.InformationComponentViewerState.ViewMode.image); //XTDB docs have only text view this.DeclareField("m_nTextModeFilter", Olive.Data.InformationComponentViewerState.TextModeFilter.none); this.DeclareField("m_sChunkingMode", Olive.Data.InformationComponentViewerState.ChunkingMode.chunk); this.DeclareField("m_sEmbeddingMode", Olive.Data.InformationComponentViewerState.EmbeddingMode.all); this.DeclareField("m_sEmbeddingLocation", Olive.Data.InformationComponentViewerState.EmbeddingLocation.end);//default location this.DeclareField("m_bUseReadingOrder", true); //false", always use EmbeddingLocation, not reading order this.DeclareField("m_bHitHighlightMode", true); this.DeclareField("m_bLinkHighlightMode", true); this.DeclareField("m_bLoadNextChunkWithHits", true);//in search, load first hitted chunk after requested chunk // client-side this.DeclareField("m_bAutoScrollToFirstHit", true); this.DeclareField("m_nDefaultContainerWidth", 700);//for text mode this.DeclareField("m_nDefaultContainerHeight", 500); this.DeclareField("m_oZoomMode", null); // Methods this.DeclareMethod("contentBuildControlParams", OwcInformationComponentViewerState_contentBuildControlParams); this.DeclareMethod("getViewMode", OwcInformationComponentViewerState_getViewMode); this.DeclareMethod("setViewMode", OwcInformationComponentViewerState_setViewMode); this.DeclareMethod("getTextModeFilter", OwcInformationComponentViewerState_getTextModeFilter); this.DeclareMethod("setTextModeFilter", OwcInformationComponentViewerState_setTextModeFilter); this.DeclareMethod("getChunkingMode", OwcInformationComponentViewerState_getChunkingMode); this.DeclareMethod("setChunkingMode", OwcInformationComponentViewerState_setChunkingMode); this.DeclareMethod("getEmbeddingMode", OwcInformationComponentViewerState_getEmbeddingMode); this.DeclareMethod("setEmbeddingMode", OwcInformationComponentViewerState_setEmbeddingMode); this.DeclareMethod("getEmbeddingLocation", OwcInformationComponentViewerState_getEmbeddingLocation); this.DeclareMethod("setEmbeddingLocation", OwcInformationComponentViewerState_setEmbeddingLocation); this.DeclareMethod("getUseReadingOrder", OwcInformationComponentViewerState_getUseReadingOrder); this.DeclareMethod("setUseReadingOrder", OwcInformationComponentViewerState_setUseReadingOrder); this.DeclareMethod("getHitHighlightMode", OwcInformationComponentViewerState_getHitHighlightMode); this.DeclareMethod("setHitHighlightMode", OwcInformationComponentViewerState_setHitHighlightMode); this.DeclareMethod("getLinkHighlightMode", OwcInformationComponentViewerState_getLinkHighlightMode); this.DeclareMethod("setLinkHighlightMode", OwcInformationComponentViewerState_setLinkHighlightMode); this.DeclareMethod("getLoadNextChunkWithHits", OwcInformationComponentViewerState_getLoadNextChunkWithHits); this.DeclareMethod("setLoadNextChunkWithHits", OwcInformationComponentViewerState_setLoadNextChunkWithHits); this.DeclareMethod("getAutoScrollToFirstHit", OwcInformationComponentViewerState_getAutoScrollToFirstHit); this.DeclareMethod("setAutoScrollToFirstHit", OwcInformationComponentViewerState_setAutoScrollToFirstHit); this.DeclareMethod("getDefaultContainerWidth", OwcInformationComponentViewerState_getDefaultContainerWidth); this.DeclareMethod("setDefaultContainerWidth", OwcInformationComponentViewerState_setDefaultContainerWidth); this.DeclareMethod("getDefaultContainerHeight", OwcInformationComponentViewerState_getDefaultContainerHeight); this.DeclareMethod("setDefaultContainerHeight", OwcInformationComponentViewerState_setDefaultContainerHeight); this.DeclareMethod("getZoomMode", OwcInformationComponentViewerState_getZoomMode); this.DeclareMethod("setZoomMode", OwcInformationComponentViewerState_setZoomMode); }; // Olive.InformationComponentViewerState.DeclareType() function OwcInformationComponentViewerState_contentBuildControlParams( oParams) { var sViewMode = this.getViewMode(); oParams.addParam(Olive.Controls.InformationComponentViewer.UrlParams.ViewMode, sViewMode); var nTextModeFilter = this.getTextModeFilter(); // TextModeFilter is not compatible with auto mode, and so it is ignored in auto mode if( sViewMode != Olive.Data.InformationComponentViewerState.ViewMode.auto && nTextModeFilter != Olive.Data.InformationComponentViewerState.TextModeFilter.none ) oParams.addParam(Olive.Controls.InformationComponentViewer.UrlParams.TextModeFilter, nTextModeFilter); oParams.addParam(Olive.Controls.InformationComponentViewer.UrlParams.ChunkingMode, this.getChunkingMode()); oParams.addParam(Olive.Controls.InformationComponentViewer.UrlParams.EmbeddingMode, this.getEmbeddingMode()); oParams.addParam(Olive.Controls.InformationComponentViewer.UrlParams.EmbeddingLocation, this.getEmbeddingLocation()); oParams.addParam(Olive.Controls.InformationComponentViewer.UrlParams.UseReadingOrder, this.getUseReadingOrder()); oParams.addParam(Olive.Controls.InformationComponentViewer.UrlParams.LoadNextChunkWithHits, this.getLoadNextChunkWithHits()); } function OwcInformationComponentViewerState_getViewMode() { return this.m_sViewMode; } function OwcInformationComponentViewerState_setViewMode( sViewMode ) { if( sViewMode && sViewMode in Olive.Data.InformationComponentViewerState.ViewMode && sViewMode != this.m_sViewMode ) { this.m_sViewMode = sViewMode; return true; } else return false; } function OwcInformationComponentViewerState_getTextModeFilter() { return this.m_nTextModeFilter; } function OwcInformationComponentViewerState_setTextModeFilter( vTextModeFilter ) { var nTextModeFilter = Olive.Data.InformationComponentViewerState.TextModeFilter.none; if( "number" == typeof vTextModeFilter ) { for( var sMode in Olive.Data.InformationComponentViewerState.TextModeFilter ) { nTextModeFilter |= ( vTextModeFilter & Olive.Data.InformationComponentViewerState.TextModeFilter[ sMode ] ); } } else if( "string" == typeof vTextModeFilter ) { var arrFilter = vTextModeFilter.toLowerCase().split("|"); for( var i = 0; i < arrFilter.length; ++i ) { nTextModeFilter |= Olive.Data.InformationComponentViewerState.TextModeFilter[ arrFilter[ i ] ]; } } this.m_nTextModeFilter = nTextModeFilter; return true; } function OwcInformationComponentViewerState_getChunkingMode() { return this.m_sChunkingMode; } function OwcInformationComponentViewerState_setChunkingMode( sChunkingMode ) { if( sChunkingMode && sChunkingMode in Olive.Data.InformationComponentViewerState.ChunkingMode && sChunkingMode != this.m_sChunkingMode ) { this.m_sChunkingMode = sChunkingMode; return true; } else return false; } function OwcInformationComponentViewerState_getEmbeddingMode() { return this.m_sEmbeddingMode; } function OwcInformationComponentViewerState_setEmbeddingMode( sEmbeddingMode ) { if( sEmbeddingMode && sEmbeddingMode in Olive.Data.InformationComponentViewerState.EmbeddingMode && sEmbeddingMode != this.m_sEmbeddingMode ) { this.m_sEmbeddingMode = sEmbeddingMode; return true; } else return false; } function OwcInformationComponentViewerState_getEmbeddingLocation() { return this.m_sEmbeddingLocation; } function OwcInformationComponentViewerState_setEmbeddingLocation( sEmbeddingLocation ) { if( sEmbeddingLocation && sEmbeddingLocation in Olive.Data.InformationComponentViewerState.EmbeddingLocation && sEmbeddingLocation != this.m_sEmbeddingLocation ) { this.m_sEmbeddingLocation = sEmbeddingLocation; return true; } else return false; } function OwcInformationComponentViewerState_getUseReadingOrder() { return this.m_bUseReadingOrder; } function OwcInformationComponentViewerState_setUseReadingOrder( vUseReadingOrder ) { var bCurrentMode = this.getUseReadingOrder(); if( "string" == typeof vUseReadingOrder ) { if( "toggle" == vUseReadingOrder.toLowerCase() ) vUseReadingOrder = !bCurrentMode; else vUseReadingOrder = String_parseBoolean( vUseReadingOrder ); } if( bCurrentMode != !!vUseReadingOrder ) { this.m_bUseReadingOrder = !!vUseReadingOrder; return true; } else return false; } function OwcInformationComponentViewerState_getHitHighlightMode() { return this.m_bHitHighlightMode; } function OwcInformationComponentViewerState_setHitHighlightMode( vHitHighlightMode ) { var bCurrentMode = this.getHitHighlightMode(); if( "string" == typeof vHitHighlightMode ) { if( "toggle" == vHitHighlightMode.toLowerCase() ) vHitHighlightMode = !bCurrentMode; else vHitHighlightMode = String_parseBoolean( vHitHighlightMode ); } if(bCurrentMode != !!vHitHighlightMode) { this.m_bHitHighlightMode = !!vHitHighlightMode; return true; } else return false; } function OwcInformationComponentViewerState_getLinkHighlightMode() { return this.m_bLinkHighlightMode; } function OwcInformationComponentViewerState_setLinkHighlightMode( vLinkHighlightMode ) { var bCurrentMode = this.getLinkHighlightMode(); if( "string" == typeof vLinkHighlightMode ) { if( "toggle" == vLinkHighlightMode.toLowerCase() ) vLinkHighlightMode = !bCurrentMode; else vLinkHighlightMode = String_parseBoolean( vLinkHighlightMode ); } if(bCurrentMode != !!vLinkHighlightMode) { this.m_bLinkHighlightMode = !!vLinkHighlightMode; return true; } else return false; } function OwcInformationComponentViewerState_getLoadNextChunkWithHits() { return this.m_bLoadNextChunkWithHits; } function OwcInformationComponentViewerState_setLoadNextChunkWithHits( vLoadNextChunkWithHits ) { var bCurrentMode = this.getLoadNextChunkWithHits(); if( "string" == typeof vLoadNextChunkWithHits ) { if( "toggle" == vLoadNextChunkWithHits.toLowerCase() ) vLoadNextChunkWithHits = !bCurrentMode; else vLoadNextChunkWithHits = String_parseBoolean( vLoadNextChunkWithHits ); } if( bCurrentMode != !!vLoadNextChunkWithHits ) { this.m_bLoadNextChunkWithHits = !!vLoadNextChunkWithHits; return true; } else return false; } function OwcInformationComponentViewerState_getAutoScrollToFirstHit() { return this.m_bAutoScrollToFirstHit; } function OwcInformationComponentViewerState_setAutoScrollToFirstHit( vAutoScrollToFirstHit ) { var bCurrentMode = this.getAutoScrollToFirstHit(); if( "string" == typeof vAutoScrollToFirstHit ) { if( "toggle" == vAutoScrollToFirstHit.toLowerCase() ) vAutoScrollToFirstHit = !bCurrentMode; else vAutoScrollToFirstHit = String_parseBoolean( vAutoScrollToFirstHit ); } if(bCurrentMode != !!vAutoScrollToFirstHit) { this.m_bAutoScrollToFirstHit = !!vAutoScrollToFirstHit; return true; } else return false; } function OwcInformationComponentViewerState_getDefaultContainerWidth() { return this.m_nDefaultContainerWidth; } function OwcInformationComponentViewerState_setDefaultContainerWidth( nDefaultContainerWidth ) { if( nDefaultContainerWidth && !isNaN(nDefaultContainerWidth) && nDefaultContainerWidth > 0 && this.m_nDefaultContainerWidth != nDefaultContainerWidth ) { this.m_nDefaultContainerWidth = nDefaultContainerWidth; return true; } else return false; } function OwcInformationComponentViewerState_getDefaultContainerHeight() { return this.m_nDefaultContainerHeight; } function OwcInformationComponentViewerState_setDefaultContainerHeight( nDefaultContainerHeight ) { if( nDefaultContainerHeight && !isNaN(nDefaultContainerHeight) && nDefaultContainerHeight > 0 && this.m_nDefaultContainerHeight != nDefaultContainerHeight ) { this.m_nDefaultContainerHeight = nDefaultContainerHeight; return true; } else return false; } function OwcInformationComponentViewerState_getZoomMode() { return this.m_oZoomMode; } function OwcInformationComponentViewerState_setZoomMode(sZoomMode, nFactor, nWidth, nHeight) { if( !this.m_oZoomMode ) this.m_oZoomMode = new Olive.Data.InformationComponentViewerZoom(); return this.m_oZoomMode.setZoom(sZoomMode, nFactor, nWidth, nHeight); } JScript.Type.RegisterClass("Olive.Data.InformationComponentViewerState", Olive.Data.InformationComponentViewerState); } // Define Olive.Data.InformationComponentViewerState class /*============================================================================= * Class : Olive.Data.InformationComponentZoom * Summary : Stores state data for IC Viewer. =============================================================================*/ if (!Olive.Data.InformationComponentViewerZoom) { Olive.Data.InformationComponentViewerZoom = function OwcInformationComponentViewerZoom() { }; // Olive.Data.InformationComponentViewerZoom() constructor Olive.Data.InformationComponentViewerZoom.ZoomMode = { zoomfactor : "zoomfactor", pagedimensions : "pagedimensions" }; Olive.Data.InformationComponentViewerZoom.DeclareType = function OwcInformationComponentViewerZoom_DeclareType(rObject) { // Fields this.DeclareField("m_sZoomMode", Olive.Data.InformationComponentViewerZoom.ZoomMode.zoomfactor); this.DeclareField("m_nZoomFactor", 1); this.DeclareField("m_nMaxWidth", null); this.DeclareField("m_nMaxHeight", null); //method this.DeclareMethod("setZoom", OwcInformationComponentViewerZoom_setZoom); }; function OwcInformationComponentViewerZoom_setZoom(sMode, vFactor, vWidth, vHeight) {//if sMode==zoomfactor, pass vFactor %. If sMode=print, pass vWidth, vHeight var sPriorZoomMode = this.m_sZoomMode; var nPriorZoomFactor = this.m_nZoomFactor; var nPriorMaxWidth = this.m_nMaxWidth; var nPriorMaxHeight = this.m_nMaxHeight; var bChanged = false; switch ( sMode.toLowerCase() ) { case Olive.Data.InformationComponentViewerZoom.ZoomMode.zoomfactor: this.m_sZoomMode = Olive.Data.InformationComponentViewerZoom.ZoomMode.zoomfactor; this.m_nMaxWidth = null; this.m_nMaxHeight = null; if( vFactor ) { if( "string" == typeof vFactor ) { vFactor = parseFloat( vFactor ); } if( !isNaN(vFactor) && vFactor > 0 ) { this.m_nZoomFactor = vFactor / 100; // % bChanged = sPriorZoomMode != this.m_sZoomMode || nPriorZoomFactor != this.m_nZoomFactor; } } break; case Olive.Data.InformationComponentViewerZoom.ZoomMode.pagedimensions: this.m_sZoomMode = Olive.Data.InformationComponentViewerZoom.ZoomMode.pagedimensions; this.m_nZoomFactor = null; this.m_nMaxWidth = null; this.m_nMaxHeight = null; var nInfinity = 99999; if( vWidth && "string" == typeof vWidth ) { vWidth = parseFloat( vWidth ); } if( vWidth && !isNaN(vWidth) && vWidth > 0 ) { this.m_nMaxWidth = vWidth; } if( vHeight && "string" == typeof vHeight ) { vHeight = parseFloat( vHeight ); } if( vHeight && !isNaN(vHeight) && vHeight > 0 ) { this.m_nMaxHeight = vHeight; } if( this.m_nMaxWidth || this.m_nMaxHeight ) { if( !this.m_nMaxWidth ) { this.m_nMaxWidth = nInfinity; } if( !this.m_nMaxHeight ) { this.m_nMaxHeight = nInfinity; } bChanged = sPriorZoomMode != this.m_sZoomMode || nPriorMaxWidth != this.m_nMaxWidth || nPriorMaxHeight != this.m_nMaxHeight ; } else { return this.setZoom( Olive.Data.InformationComponentViewerZoom.ZoomMode.zoomfactor, 100 ); } break; default: break; } return bChanged; } JScript.Type.RegisterClass("Olive.Data.InformationComponentViewerZoom", Olive.Data.InformationComponentViewerZoom); } /*============================================================================= * Class : Olive.Controls.InformationComponentViewer * Summary : A control that displays the contents of an IC (document component) in image-mode or text-mode =============================================================================*/ if (!Olive.Controls.InformationComponentViewer) { Olive.Controls.InformationComponentViewer = function OwcInformationComponentViewer() { }; // Olive.Controls.InformationComponentViewer() // //Purpose mode params Olive.Controls.InformationComponentViewer.PurposeMode = { Print : "print", View : "view" }; Olive.Controls.InformationComponentViewer.Commands = { //Commands PreviousChunk : "PreviousChunk", NextChunk : "NextChunk", FirstChunk : "FirstChunk", LastChunk : "LastChunk", PreviousHitChunk : "PreviousHitChunk", NextHitChunk : "NextHitChunk", FirstHitChunk : "FirstHitChunk", LastHitChunk : "LastHitChunk", SetViewMode : "SetViewMode", SetChunkingMode : "SetChunkingMode", SetEmbeddingMode : "SetEmbeddingMode", SetUseReadingOrder : "SetUseReadingOrder", SetHitHighlightMode : "SetHitHighlightMode", SetLinkHighlightMode : "SetLinkHighlightMode", ZoomIn : "ZoomIn", ZoomOut : "ZoomOut", SetZoomFactor : "SetZoomFactor" }; Olive.Controls.InformationComponentViewer.NavigationObj = { hit : 0x00000001,//TODO link : 0x00000002,//TODO page : 0x00000004,//TODO hitpage : 0x00000008,//TODO chunk : 0x00000010, hitchunk : 0x00000020 }; Olive.Controls.InformationComponentViewer.NavigationDir = { first : 0x00010000, previous : 0x00020000, next : 0x00040000, last : 0x00080000, firstinwindow : 0x00100000, lastinwindow : 0x00200000, id : 0x00100000, relativemask : 0x003F0000 }; Olive.Controls.InformationComponentViewer.UrlParams = { ViewMode : "viewmode", TextModeFilter : "textmodefilter", ChunkingMode : "chunkingmode", EmbeddingMode : "embeddingmode", EmbeddingLocation : "embeddinglocation", UseReadingOrder : "usereadingorder", LoadNextChunkWithHits : "loadnextchunkwithhits", RequestType : "requesttype", RequestTypeValues : { content: "content", search: "search", all: "all" }, EntityTextMode : "entitytextmode", EntityTextModeValues : {plain: "plain", html : "html", xml: "xml"} }; //Css classes Olive.Controls.InformationComponentViewer.cssClass = { TextHit : "InfoComponentTextHit", TextCurrentHit : "InfoComponentTextCurrentHit", ImageHit : "InfoComponentImageHit", ImageCurrentHit : "InfoComponentImageCurrentHit", Link : "InfoComponentLink" }; Olive.Controls.InformationComponentViewer.DeclareType = function OwcInformationComponentViewer_DeclareType() { //FIELDS //Settings this.DeclareField("m_oState", null); this.DeclareField("m_sViewModeActual", null); this.DeclareField("m_bNoImageMode", false); this.DeclareField("m_bImagesOnly", false); this.DeclareField("m_bIsScanned", false); this.DeclareField("m_sEntityType", ""); this.DeclareField("m_sEntityFormat", ""); this.DeclareField("m_bRightClickEnabled", false); this.DeclareField("m_bMouseOverEnabled", false); this.DeclareField("m_bMouseOutEnabled", false); this.DeclareField("m_nDefaultZoomInOutInterval", 1.25); // TODO make it configurable this.DeclareField("m_bIsRequestFromViewer", false); // this.DeclareField("m_arrControlSubTypes", [//sub-controls that the viewer uses Olive.Controls.controlTypeNames.ICViewerPage, Olive.Controls.controlTypeNames.ICViewerChunk, Olive.Controls.controlTypeNames.Primitive, Olive.Controls.controlTypeNames.ICViewerHit, Olive.Controls.controlTypeNames.ICViewerLink ]); this.DeclareField("m_oSubControlsByType", null);//assoc. array of m_arrControlSubTypes<-->array of sub-controls for each type this.DeclareField("m_oCurrentObjs", {}); this.DeclareField("m_oCurrentObjsForLoad", {}); this.DeclareField("m_oImageStatus", { m_nImages: 0, m_nSuccess: 0, m_nFailure: 0, m_bCountWasCalculated: false, m_bEventWasFired:false }); this.DeclareField("m_sPurposeMode", Olive.Controls.InformationComponentViewer.PurposeMode.View); this.DeclareField("m_bTextModeEnabled", true); //Internal data //to implement the advanced navigation the control needs to receive a data island of all chunks, pages, and hits? //Methods this.OverrideMethod("parseControlHtmlAttr", OwcInformationComponentViewer_parseControlHtmlAttr); this.OverrideMethod("requestData", OwcInformationComponentViewer_requestData ); this.OverrideMethod("contentBuildControlParams", OwcInformationComponentViewer_contentBuildControlParams ); this.OverrideMethod("postHtmlContentPaste", OwcInformationComponentViewer_postHtmlContentPaste ); this.DeclareMethod("loadICViewer", OwcInformationComponentViewer_loadICViewer); //( oContentItem, oState) this.DeclareMethod("unloadICViewer", OwcInformationComponentViewer_unloadICViewer); //() this.DeclareMethod("buildEntityTextUrl", OwcInformationComponentViewer_buildEntityTextUrl); //( sContentType, sTemplateId) this.DeclareMethod("searchInIC", OwcInformationComponentViewer_searchInIC); //( oSearchParams ) this.DeclareMethod("toggleHits", OwcInformationComponentViewer_toggleHits); //( bOn ) this.DeclareMethod("toggleLinks", OwcInformationComponentViewer_toggleLinks); //( bOn ) //state this.DeclareMethod("getViewMode", OwcInformationComponentViewer_getViewMode); this.DeclareMethod("setViewMode", OwcInformationComponentViewer_setViewMode); this.DeclareMethod("getViewModeActual", OwcInformationComponentViewer_getViewModeActual); this.DeclareMethod("_setViewModeActual", OwcInformationComponentViewer_setViewModeActual); this.DeclareMethod("getTextModeFilter", OwcInformationComponentViewer_getTextModeFilter); this.DeclareMethod("setTextModeFilter", OwcInformationComponentViewer_setTextModeFilter); this.DeclareMethod("getChunkingMode", OwcInformationComponentViewer_getChunkingMode); this.DeclareMethod("setChunkingMode", OwcInformationComponentViewer_setChunkingMode); this.DeclareMethod("getEmbeddingMode", OwcInformationComponentViewer_getEmbeddingMode); this.DeclareMethod("setEmbeddingMode", OwcInformationComponentViewer_setEmbeddingMode); this.DeclareMethod("getEmbeddingLocation", OwcInformationComponentViewer_getEmbeddingLocation); this.DeclareMethod("setEmbeddingLocation", OwcInformationComponentViewer_setEmbeddingLocation); this.DeclareMethod("getUseReadingOrder", OwcInformationComponentViewer_getUseReadingOrder); this.DeclareMethod("setUseReadingOrder", OwcInformationComponentViewer_setUseReadingOrder); this.DeclareMethod("getHitHighlightMode", OwcInformationComponentViewer_getHitHighlightMode); this.DeclareMethod("setHitHighlightMode", OwcInformationComponentViewer_setHitHighlightMode); this.DeclareMethod("getLinkHighlightMode", OwcInformationComponentViewer_getLinkHighlightMode); this.DeclareMethod("setLinkHighlightMode", OwcInformationComponentViewer_setLinkHighlightMode); this.DeclareMethod("getLoadNextChunkWithHits", OwcInformationComponentViewer_getLoadNextChunkWithHits); this.DeclareMethod("setLoadNextChunkWithHits", OwcInformationComponentViewer_setLoadNextChunkWithHits); this.DeclareMethod("getAutoScrollToFirstHit", OwcInformationComponentViewer_getAutoScrollToFirstHit); this.DeclareMethod("setAutoScrollToFirstHit", OwcInformationComponentViewer_setAutoScrollToFirstHit); this.DeclareMethod("getDefaultContainerWidth", OwcInformationComponentViewer_getDefaultContainerWidth); this.DeclareMethod("setDefaultContainerWidth", OwcInformationComponentViewer_setDefaultContainerWidth); this.DeclareMethod("getDefaultContainerHeight", OwcInformationComponentViewer_getDefaultContainerHeight); this.DeclareMethod("setDefaultContainerHeight", OwcInformationComponentViewer_setDefaultContainerHeight); this.DeclareMethod("getRightClickEnabled", OwcInformationComponentViewer_getRightClickEnabled); this.DeclareMethod("setRightClickEnabled", OwcInformationComponentViewer_setRightClickEnabled); this.DeclareMethod("getMouseOverEnabled", OwcInformationComponentViewer_getMouseOverEnabled); this.DeclareMethod("setMouseOverEnabled", OwcInformationComponentViewer_setMouseOverEnabled); this.DeclareMethod("getMouseOutEnabled", OwcInformationComponentViewer_getMouseOutEnabled); this.DeclareMethod("setMouseOutEnabled", OwcInformationComponentViewer_setMouseOutEnabled); this.DeclareMethod("getZoomMode", OwcInformationComponentViewer_getZoomMode); this.DeclareMethod("setZoomMode", OwcInformationComponentViewer_setZoomMode); this.DeclareMethod("setZoomFactor", OwcInformationComponentViewer_setZoomFactor); this.DeclareMethod("zoomIn", OwcInformationComponentViewer_zoomIn); this.DeclareMethod("zoomOut", OwcInformationComponentViewer_zoomOut); this.DeclareMethod("getZoomInOutInterval", OwcInformationComponentViewer_getZoomInOutInterval); this.DeclareMethod("zoomViewer", OwcInformationComponentViewer_zoomViewer); this.DeclareMethod("_zoomByPageDimensions", OwcInformationComponentViewer_zoomByPageDimensions); this.DeclareMethod("_zoomByFactor", OwcInformationComponentViewer_zoomByFactor);//also used by a command this.DeclareMethod("_zoomSubControl", OwcInformationComponentViewer_zoomSubControl); this.DeclareMethod("getOptimumContainerSize", OwcInformationComponentViewer_getOptimumContainerSize); this.DeclareMethod("getPurposeMode", OwcInformationComponentViewer_getPurposeMode); this.DeclareMethod("setPurposeMode", OwcInformationComponentViewer_setPurposeMode); //Navigation this.DeclareMethod("navigateTo", OwcInformationComponentViewer_navigateTo); // ( nControlType, nNavigationDirection, vObjectId ) this.DeclareMethod("_getControlTypeFromNavigationObj", OwcInformationComponentViewer_getControlTypeFromNavigationObj); // ( nControlType ) this.DeclareMethod("_getControlByTypeAndId", OwcInformationComponentViewer_getControlByTypeAndId); // ( sControlType, vId ) this.DeclareMethod("goToFirst", OwcInformationComponentViewer_goToFirst); // ( nControlType ) this.DeclareMethod("goToPrevious", OwcInformationComponentViewer_goToPrevious); // ( nControlType ) this.DeclareMethod("goToNext", OwcInformationComponentViewer_goToNext); // ( nControlType ) this.DeclareMethod("goToLast", OwcInformationComponentViewer_goToLast); // ( nControlType ) this.DeclareMethod("goToFirstChunk", OwcInformationComponentViewer_goToFirstChunk); this.DeclareMethod("goToPreviousChunk", OwcInformationComponentViewer_goToPreviousChunk); this.DeclareMethod("goToNextChunk", OwcInformationComponentViewer_goToNextChunk); this.DeclareMethod("goToLastChunk", OwcInformationComponentViewer_goToLastChunk); this.DeclareMethod("goToFirstHitChunk", OwcInformationComponentViewer_goToFirstHitChunk); this.DeclareMethod("goToPreviousHitChunk", OwcInformationComponentViewer_goToPreviousHitChunk); this.DeclareMethod("goToNextHitChunk", OwcInformationComponentViewer_goToNextHitChunk); this.DeclareMethod("goToLastHitChunk", OwcInformationComponentViewer_goToLastHitChunk); this.DeclareMethod("makeControlCurrent", OwcInformationComponentViewer_makeControlCurrent); //private this.DeclareMethod("_updateNavigationCmdUiState", OwcInformationComponentViewer_updateNavigationCmdUiState); this.DeclareMethod("_updateBooleanCmdUiState", OwcInformationComponentViewer_updateBooleanCmdUiState); this.DeclareMethod("_updateViewModeCmdUiState", OwcInformationComponentViewer_updateViewModeCmdUiState); this.DeclareMethod("_updateChunkingModeCmdUiState", OwcInformationComponentViewer_updateChunkingModeCmdUiState); this.DeclareMethod("_updateEmbeddingModeCmdUiState", OwcInformationComponentViewer_updateEmbeddingModeCmdUiState); this.DeclareMethod("_updateZoomCmdUiState", OwcInformationComponentViewer_updateZoomCmdUiState); this.DeclareMethod("_countImages", OwcInformationComponentViewer_countImages); this.DeclareMethod("onImageProcessed", OwcInformationComponentViewer_onImageProcessed); this.DeclareMethod("_checkCount", OwcInformationComponentViewer_checkCount); this.DeclareMethod("_onLinkControlClicked", OwcInformationComponentViewer_onLinkControlClicked); this.DeclareMethod("_collectSubControls", OwcInformationComponentViewer_collectSubControls); this.DeclareMethod("_appendSubControl", OwcInformationComponentViewer_appendSubControl); this.DeclareMethod("_getCurrentObject", OwcInformationComponentViewer_getCurrentObject); this.DeclareMethod("_setCurrentObject", OwcInformationComponentViewer_setCurrentObject); this.DeclareMethod("_getControlFromId", OwcInformationComponentViewer_getControlFromId); this.DeclareMethod("_navigateOnLoad", OwcInformationComponentViewer_navigateOnLoad); this.DeclareMethod("_getCurrentObjectForLoad", OwcInformationComponentViewer_getCurrentObjectForLoad); this.DeclareMethod("_setCurrentObjectForLoad", OwcInformationComponentViewer_setCurrentObjectForLoad); }; Olive.Controls.InformationComponentViewer.ApplyPrototype = function OwcInformationComponentViewer_ApplyPrototype(rObject, bDynamic) { //Events rObject.registerOwcEventsClass2("viewerResized", "onViewerResized", true); //nOptimumWidth/Height rObject.registerOwcEventsClass2("viewerLoaded", "onViewerLoaded", true); rObject.registerOwcEventsClass2("modeChanged", "onModeChanged", true); //oNewMode//TODO rObject.registerOwcEventsClass2("linkClicked", "onLinkClicked", true, OwcInformationComponentViewer_openLinkInNewWindow); rObject.registerOwcEventsClass2("imagesLoaded", "onImagesLoaded", true); //Commands Olive.CmdTarget.RegisterCommand(rObject, this.Commands.SetViewMode, "setViewMode", "_updateViewModeCmdUiState"); Olive.CmdTarget.RegisterCommand(rObject, this.Commands.SetChunkingMode, "setChunkingMode", "_updateChunkingModeCmdUiState"); Olive.CmdTarget.RegisterCommand(rObject, this.Commands.SetEmbeddingMode, "setEmbeddingMode", "_updateEmbeddingModeCmdUiState"); Olive.CmdTarget.RegisterCommand(rObject, this.Commands.SetUseReadingOrder, "setUseReadingOrder", "_updateBooleanCmdUiState"); Olive.CmdTarget.RegisterCommand(rObject, this.Commands.PreviousChunk, "goToPreviousChunk", "_updateNavigationCmdUiState" ); Olive.CmdTarget.RegisterCommand(rObject, this.Commands.NextChunk, "goToNextChunk", "_updateNavigationCmdUiState" ); Olive.CmdTarget.RegisterCommand(rObject, this.Commands.FirstChunk, "goToFirstChunk", "_updateNavigationCmdUiState" ); Olive.CmdTarget.RegisterCommand(rObject, this.Commands.LastChunk, "goToLastChunk", "_updateNavigationCmdUiState" ); Olive.CmdTarget.RegisterCommand(rObject, this.Commands.PreviousHitChunk, "goToPreviousHitChunk", "_updateNavigationCmdUiState" ); Olive.CmdTarget.RegisterCommand(rObject, this.Commands.NextHitChunk, "goToNextHitChunk", "_updateNavigationCmdUiState" ); Olive.CmdTarget.RegisterCommand(rObject, this.Commands.FirstHitChunk, "goToFirstHitChunk", "_updateNavigationCmdUiState" ); Olive.CmdTarget.RegisterCommand(rObject, this.Commands.LastHitChunk, "goToLastHitChunk", "_updateNavigationCmdUiState" ); //TODO navigation for Page, TOCEntry Olive.CmdTarget.RegisterCommand(rObject, this.Commands.SetHitHighlightMode, "setHitHighlightMode", "_updateBooleanCmdUiState"); Olive.CmdTarget.RegisterCommand(rObject, this.Commands.SetLinkHighlightMode, "setLinkHighlightMode", "_updateBooleanCmdUiState"); Olive.CmdTarget.RegisterCommand(rObject, this.Commands.SetZoomFactor, "setZoomFactor", "_updateZoomCmdUiState" ); Olive.CmdTarget.RegisterCommand(rObject, this.Commands.ZoomIn, "zoomIn", "_updateZoomCmdUiState" ); Olive.CmdTarget.RegisterCommand(rObject, this.Commands.ZoomOut, "zoomOut", "_updateZoomCmdUiState" ); }; //------------------------------- Implementation -------------------------------//[TODO] //read custom attributes function OwcInformationComponentViewer_parseControlHtmlAttr() { if (this.BaseClassMethod) this.BaseClassMethod.apply(this, arguments); var attributes = Olive.Controls.attributes; this.m_oState = new Olive.Data.InformationComponentViewerState(); this.setViewMode( DHTML.getAttr( this.HtmlElement, attributes.InformationComponentViewMode, this.getViewMode() ).toLowerCase(), true ); this.setTextModeFilter( DHTML.getAttr( this.HtmlElement, attributes.InformationComponentTextModeFilter, this.getTextModeFilter() ), true ); this.setChunkingMode( DHTML.getAttr( this.HtmlElement, attributes.InformationComponentChunkingMode, this.getChunkingMode() ).toLowerCase(), true ); this.setEmbeddingMode( DHTML.getAttr( this.HtmlElement, attributes.InformationComponentEmbeddingMode, this.getEmbeddingMode() ).toLowerCase(), true ); this.setEmbeddingLocation( DHTML.getAttr( this.HtmlElement, attributes.InformationComponentEmbeddingLocation, this.getEmbeddingLocation() ).toLowerCase(), true ); this.setUseReadingOrder( DHTML.getAttrBoolean( this.HtmlElement, attributes.InformationComponentUseReadingOrder, this.getUseReadingOrder() ), true ); this.setHitHighlightMode( DHTML.getAttrBoolean( this.HtmlElement, attributes.InformationComponentHitHighlightMode, this.getHitHighlightMode() ), true ); this.setLinkHighlightMode( DHTML.getAttrBoolean( this.HtmlElement, attributes.InformationComponentLinkHighlightMode, this.getLinkHighlightMode() ), true ); this.setDefaultContainerWidth( DHTML.getAttrNumber( this.HtmlElement, attributes.DefaultContainerWidth, this.getDefaultContainerWidth() ), true ); this.setDefaultContainerHeight( DHTML.getAttrNumber( this.HtmlElement, attributes.DefaultContainerHeight, this.getDefaultContainerHeight() ), true ); this.setAutoScrollToFirstHit( DHTML.getAttrBoolean( this.HtmlElement, attributes.AutoScrollToFirstHit, this.getAutoScrollToFirstHit() ), true ); this.setPurposeMode( DHTML.getAttr( this.HtmlElement, attributes.InformationComponentPurposeMode, this.getPurposeMode() ).toLowerCase(), true ); var sMaxWidth = DHTML.getAttrNumber( this.HtmlElement, attributes.InformationComponentMaxWidth ); var sMaxHeight = DHTML.getAttrNumber( this.HtmlElement, attributes.InformationComponentMaxHeight ); var sZoomFactor = DHTML.getAttrNumber( this.HtmlElement, attributes.InformationComponentZoomFactor ); if( sMaxWidth || sMaxHeight ) { this.setZoomMode( Olive.Data.InformationComponentViewerZoom.ZoomMode.pagedimensions, null, sMaxWidth, sMaxHeight, true ); } else if( sZoomFactor ) { this.setZoomMode( Olive.Data.InformationComponentViewerZoom.ZoomMode.zoomfactor, sZoomFactor, null, null, true ); } else { this.setZoomMode( Olive.Data.InformationComponentViewerZoom.ZoomMode.zoomfactor, 100, null, null, true ); } this.m_bRightClickEnabled = DHTML.getAttrBoolean(this.HtmlElement, attributes.RightClickEnabled, this.m_bRightClickEnabled); this.m_bMouseOverEnabled = DHTML.getAttrBoolean(this.HtmlElement, attributes.MouseOverEnabled, this.m_bMouseOverEnabled); this.m_bMouseOutEnabled = DHTML.getAttrBoolean(this.HtmlElement, attributes.MouseOutEnabled, this.m_bMouseOutEnabled); } function OwcInformationComponentViewer_requestData() {//reinitialize the image status this.m_oImageStatus = { m_nImages: 0, m_nSuccess: 0, m_nFailure: 0, m_bCountWasCalculated: false, m_bEventWasFired:false }; if (this.BaseClassMethod) this.BaseClassMethod.apply(this, arguments); } function OwcInformationComponentViewer_contentBuildControlParams(oParams) { if (this.BaseClassMethod) this.BaseClassMethod.apply(this, arguments); this.m_oState.contentBuildControlParams(oParams);//add parameters of the state if( this.getContentItemOfType( OwcContentItem_SearchQuery ) ) { oParams.addParam(Olive.Controls.InformationComponentViewer.UrlParams.RequestType, Olive.Controls.InformationComponentViewer.UrlParams.RequestTypeValues.all); if( this.getAutoScrollToFirstHit() ) this._setCurrentObjectForLoad( Olive.Controls.controlTypeNames.ICViewerHit, Olive.Controls.InformationComponentViewer.NavigationDir.firstinwindow ); } else { oParams.addParam(Olive.Controls.InformationComponentViewer.UrlParams.RequestType, Olive.Controls.InformationComponentViewer.UrlParams.RequestTypeValues.content); } } function OwcInformationComponentViewer_postHtmlContentPaste( oRequest, oHtmlContentElement ) { this.m_bNoImageMode = false; this.m_bImagesOnly = false; this.m_bIsScanned = false; this.m_sEntityType = ""; this.m_sEntityFormat = ""; this._collectSubControls( this.m_arrControlSubTypes ); this._countImages(); if( this.m_oSubControlsByType && this.m_oSubControlsByType[ Olive.Controls.controlTypeNames.ICViewerChunk ] )//get actual viewmode { var arrChunks = this.m_oSubControlsByType[ Olive.Controls.controlTypeNames.ICViewerChunk ]; if( arrChunks.length > 0 ) { var sViewMode = arrChunks[0].m_sViewMode; var sPriorViewMode = this.getViewMode(); if( sViewMode ) { this._setViewModeActual(sViewMode); if( sPriorViewMode != Olive.Data.InformationComponentViewerState.ViewMode.auto ) { this.setViewMode( sViewMode, true ); } } //xsl puts no-image-mode on first chunk. Update view mode so that command state will be OK. this.m_bNoImageMode = arrChunks[0].m_bNoImageMode; this.m_bImagesOnly = arrChunks[0].m_bImagesOnly; this.m_bIsScanned = arrChunks[0].m_bIsScanned; this.m_sEntityType = arrChunks[0].m_sEntityType; this.m_sEntityFormat = arrChunks[0].m_sEntityFormat; } } this.zoomViewer(); this._navigateOnLoad(); this.setLoadNextChunkWithHits(true, true);//re-initialize after navigation this.toggleLinks( this.getLinkHighlightMode(), true ); this.toggleHits( this.getHitHighlightMode(), true ); //make first hit current - sometimes all properties of arrHits[0] are null!?? - need to use scanner each time? //if( this.m_oSubControlsByType[ Olive.Controls.controlTypeNames.ICViewerHit ] )//highlight first hit //{ //var arrHits = this.m_oSubControlsByType[ Olive.Controls.controlTypeNames.ICViewerHit ]; //if( arrHits.length > 0 ) //{ //arrHits[0].makeCurrent();//TODO: make all hits in the first GroupID current //} //} //attach mouse events to primitives if( ( this.m_bRightClickEnabled || this.m_bMouseOverEnabled || this.m_bMouseOutEnabled ) && this.m_oSubControlsByType ) { var arrPrims = this.m_oSubControlsByType[ Olive.Controls.controlTypeNames.Primitive ]; if( arrPrims ) { for( var i = 0; i < arrPrims.length; ++i ) { if( this.m_bRightClickEnabled ) DHTML.attachEvent(arrPrims[i].HtmlElement, "contextmenu", OwcPrimitive_DHTML_onRightClick); if( this.m_bMouseOverEnabled ) DHTML.attachEvent(arrPrims[i].HtmlElement, "mouseover", OwcPrimitive_DHTML_onMouseOver); if( this.m_bMouseOutEnabled ) DHTML.attachEvent(arrPrims[i].HtmlElement, "mouseout", OwcPrimitive_DHTML_onMouseOut); } } } var oEvent = this.createOwcEventObject("viewerLoaded"); oEvent.oNavigableCommands = null;//TODO //for updating navigation commands/menu: bCanGoToPriorChunk / NextChunk / First/Last/ PriorChunkWithHits/Next... oEvent.bIsRequestFromViewer = this.m_bIsRequestFromViewer; // for statistics: was this an 'internal' navigation? this.m_bIsRequestFromViewer = false; this.fireOwcEvent(oEvent); Object_Destroy(oEvent); this.notifyCmdStateChanged(); } // if (bIsRequestFromViewer===true), then temporarily load the exact requested chunk, not the next chunk that has hits function OwcInformationComponentViewer_loadICViewer( oContentItem, oState, bIsRequestFromViewer ) { if( oContentItem) this.m_oContentItem = Olive.ContentItem.Clone( oContentItem ); if( oState ) this.m_oState = Object_Clone( oState ); this.m_bIsRequestFromViewer = !! bIsRequestFromViewer; // postHtmlPaste will report this as an internal request var bUseParam = ( "boolean" == typeof bIsRequestFromViewer ); if( bUseParam ) { var bPriorVal = this.getLoadNextChunkWithHits(); this.setLoadNextChunkWithHits( !bIsRequestFromViewer, true ); } this.contentLoad(); if( bUseParam ) { this.setLoadNextChunkWithHits( bPriorVal, true ); } } function OwcInformationComponentViewer_unloadICViewer() { this.clearControls(this.HtmlElement); this.m_oSubControlsByType = null; this.m_oCurrentObjs = null; this.m_oCurrentObjsForLoad = null; this._setViewModeActual(null); //this.HtmlElement.innerHTML = ""; } // get URL for requesting pure text data (for translation/audio/web service, etc.), not for owc client-side content //sContentType can be "plain" (default), ["xml", or "html" - not yet implemented]. //if sTemplateId is not specified, the server uses template "InformationComponentViewerEntityTextPlain" (or ...Html or ...Xml) depending on "entitytextmode" //The url can be built manually: ...../GetContent.asp?contentsrc=entity&entitytextmode=plain&for=informationcomponentviewer&dochref=.....&entityid=....... function OwcInformationComponentViewer_buildEntityTextUrl(sContentType, sTemplateId) { var sUrl = ""; if (this.contentCanLoad()) { var oParams = new QueryString(); this.contentBuildParams(oParams); if (this.WebApplication) this.WebApplication.updateRequestParams(oParams); if(!(sContentType && sContentType in Olive.Controls.InformationComponentViewer.UrlParams.EntityTextModeValues )) { sContentType = Olive.Controls.InformationComponentViewer.UrlParams.EntityTextModeValues.plain; } oParams.addParam(Olive.Controls.InformationComponentViewer.UrlParams.EntityTextMode, sContentType); if(sTemplateId) { oParams.addParam(OwcUrlParam_TemplateId, sTemplateId, true); } sUrl = this.buildRequestUrl(oParams); } return sUrl; } function OwcInformationComponentViewer_searchInIC( oSearchParams ) { var oContentItem = this.getContentItem(); oContentItem.m_oSearchParams = oSearchParams; this.loadICViewer( oContentItem );//TODO: get new hits without full reload?? } function OwcInformationComponentViewer_toggleHits( bOn, bDoNotNotifyCmdStateChanged ) { if( this.m_oSubControlsByType && this.m_oSubControlsByType[ Olive.Controls.controlTypeNames.ICViewerHit ] ) { var arrHits = this.m_oSubControlsByType[ Olive.Controls.controlTypeNames.ICViewerHit ]; for( var i = 0; i < arrHits.length ; ++i ) { arrHits[ i ].updateState( bOn ); } if( !bDoNotNotifyCmdStateChanged ) { this.notifyCmdStateChanged(); } } } function OwcInformationComponentViewer_toggleLinks( bOn, bDoNotNotifyCmdStateChanged ) { if( this.m_oSubControlsByType && this.m_oSubControlsByType[ Olive.Controls.controlTypeNames.ICViewerLink ] ) { var arrLinks = this.m_oSubControlsByType[ Olive.Controls.controlTypeNames.ICViewerLink ]; for( var i = 0; i < arrLinks.length ; ++i ) { arrLinks[ i ].updateState( bOn ); } if( !bDoNotNotifyCmdStateChanged ) { this.notifyCmdStateChanged(); } } } function OwcInformationComponentViewer_MakeLinksVisible() { this.setLinkHighlightMode( true ); } function OwcInformationComponentViewer_MakeLinksInvisible() { this.setLinkHighlightMode( false ); } function OwcInformationComponentViewer_getViewMode() { return this.m_oState.getViewMode(); } function OwcInformationComponentViewer_setViewMode( sViewMode, bDoNotRefresh ) { var bChanged = this.m_oState.setViewMode( sViewMode ); if( bChanged && !bDoNotRefresh ) { this.loadICViewer( null, null, true ); if(this.WebApplication) { // Save view mode for current session this.WebApplication.m_sICViewMode = sViewMode; } // Save view mode for next session DHTML.setCookie("ICViewMode", sViewMode); } return bChanged; } function OwcInformationComponentViewer_getPurposeMode() { return this.m_sPurposeMode; } function OwcInformationComponentViewer_setPurposeMode( sPurposeMode ) { if( sPurposeMode && sPurposeMode in Olive.Controls.InformationComponentViewer.PurposeMode && sPurposeMode != this.m_sPurposeMode ) { this.m_sPurposeMode = sPurposeMode; return true; } else return false; } function OwcInformationComponentViewer_getViewModeActual() { return this.m_sViewModeActual; } function OwcInformationComponentViewer_setViewModeActual( vViewModeActual ) { if( (vViewModeActual === null ) || ( vViewModeActual && vViewModeActual in Olive.Data.InformationComponentViewerState.ViewModeActual ) ) this.m_sViewModeActual = vViewModeActual; } function OwcInformationComponentViewer_getTextModeFilter() { return this.m_oState.getTextModeFilter(); } function OwcInformationComponentViewer_setTextModeFilter( vTextModeFilter, bDoNotRefresh ) { var bRetValue = this.m_oState.setTextModeFilter( vTextModeFilter ); if( !bDoNotRefresh ) this.loadICViewer( null, null, true ); return bRetValue; } function OwcInformationComponentViewer_getChunkingMode() { return this.m_oState.getChunkingMode(); } function OwcInformationComponentViewer_setChunkingMode( sChunkingMode, bDoNotRefresh ) { var bChanged = this.m_oState.setChunkingMode( sChunkingMode ); if( bChanged && !bDoNotRefresh ) this.loadICViewer( null, null, true ); return bChanged; } function OwcInformationComponentViewer_getEmbeddingMode() { return this.m_oState.getEmbeddingMode(); } function OwcInformationComponentViewer_setEmbeddingMode( sEmbeddingMode, bDoNotRefresh ) { var bChanged = this.m_oState.setEmbeddingMode( sEmbeddingMode ); if( bChanged && !bDoNotRefresh ) this.loadICViewer( null, null, true ); return bChanged; } function OwcInformationComponentViewer_getEmbeddingLocation() { return this.m_oState.getEmbeddingLocation(); } function OwcInformationComponentViewer_setEmbeddingLocation( sEmbeddingLocation, bDoNotRefresh ) { var bChanged = this.m_oState.setEmbeddingLocation( sEmbeddingLocation ); if( bChanged && !bDoNotRefresh ) this.loadICViewer(); return bChanged; } function OwcInformationComponentViewer_getUseReadingOrder() { return this.m_oState.getUseReadingOrder(); } function OwcInformationComponentViewer_setUseReadingOrder( bUseReadingOrder, bDoNotRefresh ) { var bChanged = this.m_oState.setUseReadingOrder( bUseReadingOrder ); if( bChanged && !bDoNotRefresh ) this.loadICViewer( null, null, true ); return bChanged; } function OwcInformationComponentViewer_getHitHighlightMode() { return this.m_oState.getHitHighlightMode(); } function OwcInformationComponentViewer_setHitHighlightMode( vHitHighlightMode, bDoNotRefresh ) { if( "string" == typeof vHitHighlightMode ) { if( "toggle" == vHitHighlightMode.toLowerCase() ) vHitHighlightMode = !this.getHitHighlightMode(); else vHitHighlightMode = String_parseBoolean( vHitHighlightMode ); } var bChanged = this.m_oState.setHitHighlightMode( vHitHighlightMode ); if( bChanged && !bDoNotRefresh ) this.toggleHits( this.getHitHighlightMode() ); return bChanged; } function OwcInformationComponentViewer_getLinkHighlightMode() { return this.m_oState.getLinkHighlightMode(); } function OwcInformationComponentViewer_setLinkHighlightMode( vLinkHighlightMode, bDoNotRefresh ) { if( "string" == typeof vLinkHighlightMode ) { if( "toggle" == vLinkHighlightMode.toLowerCase() ) vLinkHighlightMode = !this.getLinkHighlightMode(); else vLinkHighlightMode = String_parseBoolean( vLinkHighlightMode ); } var bChanged = this.m_oState.setLinkHighlightMode( vLinkHighlightMode ); if( bChanged && !bDoNotRefresh ) this.toggleLinks( this.getLinkHighlightMode() ); return bChanged; } function OwcInformationComponentViewer_getLoadNextChunkWithHits() { return this.m_oState.getLoadNextChunkWithHits(); } function OwcInformationComponentViewer_setLoadNextChunkWithHits( bLoadNextChunkWithHits, bDoNotRefresh ) { var bChanged = this.m_oState.setLoadNextChunkWithHits( bLoadNextChunkWithHits ); if( bChanged && !bDoNotRefresh ) this.loadICViewer(); return bChanged; } function OwcInformationComponentViewer_getAutoScrollToFirstHit() { return this.m_oState.getAutoScrollToFirstHit(); } function OwcInformationComponentViewer_setAutoScrollToFirstHit( bAutoScrollToFirstHit, bDoNotRefresh ) { var bChanged = this.m_oState.setAutoScrollToFirstHit( bAutoScrollToFirstHit ); if( bChanged && !bDoNotRefresh ) this.loadICViewer(); return bChanged; } function OwcInformationComponentViewer_getDefaultContainerWidth() { return this.m_oState.getDefaultContainerWidth(); } function OwcInformationComponentViewer_setDefaultContainerWidth( nDefaultContainerWidth, bDoNotRefresh ) { var bChanged = this.m_oState.setDefaultContainerWidth( nDefaultContainerWidth ); if( bChanged && !bDoNotRefresh ) this.loadICViewer(); return bChanged; } function OwcInformationComponentViewer_getDefaultContainerHeight() { return this.m_oState.getDefaultContainerHeight(); } function OwcInformationComponentViewer_setDefaultContainerHeight( nDefaultContainerHeight, bDoNotRefresh ) { var bChanged = this.m_oState.setDefaultContainerHeight( nDefaultContainerHeight ); if( bChanged && !bDoNotRefresh ) this.loadICViewer(); return bChanged; } function OwcInformationComponentViewer_getRightClickEnabled() { return this.m_bRightClickEnabled; } function OwcInformationComponentViewer_setRightClickEnabled( vRightClickEnabled ) { var bCurrentMode = this.getRightClickEnabled(); if( "string" == typeof vRightClickEnabled ) { if( "toggle" == vRightClickEnabled.toLowerCase() ) vRightClickEnabled = !bCurrentMode; else vRightClickEnabled = String_parseBoolean( vRightClickEnabled ); } if(bCurrentMode != !!vRightClickEnabled) { this.m_bRightClickEnabled = !!vRightClickEnabled; return true; } else return false; } function OwcInformationComponentViewer_getMouseOverEnabled() { return this.m_bMouseOverEnabled; } function OwcInformationComponentViewer_setMouseOverEnabled( vMouseOverEnabled ) { var bCurrentMode = this.getMouseOverEnabled(); if( "string" == typeof vMouseOverEnabled ) { if( "toggle" == vMouseOverEnabled.toLowerCase() ) vMouseOverEnabled = !bCurrentMode; else vMouseOverEnabled = String_parseBoolean( vMouseOverEnabled ); } if(bCurrentMode != !!vMouseOverEnabled) { this.m_bMouseOverEnabled = !!vMouseOverEnabled; return true; } else return false; } function OwcInformationComponentViewer_getMouseOutEnabled() { return this.m_bMouseOutEnabled; } function OwcInformationComponentViewer_setMouseOutEnabled( vMouseOutEnabled ) { var bCurrentMode = this.getMouseOutEnabled(); if( "string" == typeof vMouseOutEnabled ) { if( "toggle" == vMouseOutEnabled.toLowerCase() ) vMouseOutEnabled = !bCurrentMode; else vMouseOutEnabled = String_parseBoolean( vMouseOutEnabled ); } if(bCurrentMode != !!vMouseOutEnabled) { this.m_bMouseOutEnabled = !!vMouseOutEnabled; return true; } else return false; } function OwcInformationComponentViewer_getZoomMode() { return this.m_oState.getZoomMode(); } function OwcInformationComponentViewer_setZoomMode( sMode, vFactor, vWidth, vHeight, bDoNotRefresh ) {//if sMode==zoomfactor, pass vFactor. If sMode=print, pass vWidth, vHeight var bChanged = this.m_oState.setZoomMode( sMode, vFactor, vWidth, vHeight ); if( bChanged && !bDoNotRefresh ) { this.zoomViewer(); } return bChanged; } //a wrapper, for the command function OwcInformationComponentViewer_setZoomFactor( nFactor ) { this.setZoomMode( Olive.Data.InformationComponentViewerZoom.ZoomMode.zoomfactor, nFactor ); this.notifyCmdStateChanged(); } function OwcInformationComponentViewer_zoomIn( vFactor ) { var oZoom = this.getZoomMode(); var oNewZoom = this.getZoomInOutInterval( vFactor, true, oZoom ); if( oZoom.m_sZoomMode == Olive.Data.InformationComponentViewerZoom.ZoomMode.zoomfactor ) { this.setZoomMode( Olive.Data.InformationComponentViewerZoom.ZoomMode.zoomfactor, oNewZoom.nZoomFactor ); } else if( oZoom.m_sZoomMode == Olive.Data.InformationComponentViewerZoom.ZoomMode.pagedimensions ) { this.setZoomMode( Olive.Data.InformationComponentViewerZoom.ZoomMode.pagedimensions, null, oNewZoom.nMaxWidth, oNewZoom.nMaxHeight ); } this.notifyCmdStateChanged(); } function OwcInformationComponentViewer_zoomOut( vFactor ) { var oZoom = this.getZoomMode(); var oNewZoom = this.getZoomInOutInterval( vFactor, false, oZoom ); if( oZoom.m_sZoomMode == Olive.Data.InformationComponentViewerZoom.ZoomMode.zoomfactor ) { this.setZoomMode( Olive.Data.InformationComponentViewerZoom.ZoomMode.zoomfactor, oNewZoom.nZoomFactor ); } else if( oZoom.m_sZoomMode == Olive.Data.InformationComponentViewerZoom.ZoomMode.pagedimensions ) { this.setZoomMode( Olive.Data.InformationComponentViewerZoom.ZoomMode.pagedimensions, null, oNewZoom.nMaxWidth, oNewZoom.nMaxHeight ); } this.notifyCmdStateChanged(); } function OwcInformationComponentViewer_getZoomInOutInterval( vFactor, bZoomIn, oZoom ) { var nFactor = null; if( vFactor && "string" == typeof( vFactor ) ) { nFactor = parseFloat( vFactor ); } if( !nFactor || isNaN( nFactor ) ) { nFactor = this.m_nDefaultZoomInOutInterval; } if( !bZoomIn ) { nFactor = 1 / nFactor; } if( oZoom.m_sZoomMode == Olive.Data.InformationComponentViewerZoom.ZoomMode.zoomfactor ) { return {nZoomFactor: nFactor * oZoom.m_nZoomFactor * 100}; } else if( oZoom.m_sZoomMode == Olive.Data.InformationComponentViewerZoom.ZoomMode.pagedimensions ) { return {nMaxWidth: nFactor * oZoom.m_nMaxWidth, nMaxHeight: nFactor * oZoom.m_nMaxHeight }; } } function OwcInformationComponentViewer_zoomViewer() { var oZoom = this.getZoomMode(); if( oZoom && this.m_oSubControlsByType ) { if( oZoom.m_sZoomMode == Olive.Data.InformationComponentViewerZoom.ZoomMode.zoomfactor ) { this._zoomByFactor( oZoom.m_nZoomFactor ); } else if ( oZoom.m_sZoomMode == Olive.Data.InformationComponentViewerZoom.ZoomMode.pagedimensions ) { this._zoomByPageDimensions( oZoom.m_nMaxWidth, oZoom.m_nMaxHeight ); } } var oOptimumSize = this.getOptimumContainerSize(); var oEvent = this.createOwcEventObject("viewerResized"); oEvent.nOptimumWidth = oOptimumSize.nWidth; oEvent.nOptimumHeight = oOptimumSize.nHeight; this.fireOwcEvent(oEvent); Object_Destroy(oEvent); } function OwcInformationComponentViewer_zoomByFactor( nZoomFactor ) { for( var sType in this.m_oSubControlsByType ) { var arrSubControls = this.m_oSubControlsByType[ sType ]; for( var i = 0; i < arrSubControls.length; ++i ) { if( Olive.Controls.IZoomable.IsImplementedBy( arrSubControls[ i ] ) ) { arrSubControls[ i ].setZoom( nZoomFactor ); } } } } function OwcInformationComponentViewer_zoomByPageDimensions( nMaxWidth, nMaxHeight ) { var sViewModeActual = this.getViewModeActual(); if (sViewModeActual == Olive.Data.InformationComponentViewerState.ViewModeActual.image ) { if( this.m_oSubControlsByType[ Olive.Controls.controlTypeNames.ICViewerPage ] ) { var arrPages = this.m_oSubControlsByType[ Olive.Controls.controlTypeNames.ICViewerPage ]; for( var i = 0; i < arrPages.length; ++i ) { var oHtmlElement = arrPages[ i ].HtmlElement; if( oHtmlElement ) { var oParent = oHtmlElement.parentNode; if( !DHTML.getAttrBoolean( oParent, Olive.Controls.attributes.InformationComponentPageContainer, false ) ) { continue;//there must be a page container with the custom attr for us to do zoom } var nParentHeight = DHTML.getElemHeight( oParent ); var nElementHeight = DHTML.getElemHeight( oHtmlElement ); var nHeaderFooterHeight = nParentHeight - nElementHeight; var nBasicWidth = arrPages[ i ].getBasicWidth(); var nBasicHeight = arrPages[ i ].getBasicHeight(); if( nBasicWidth && nBasicHeight ) { var nMaxContentHeight = nMaxHeight - nHeaderFooterHeight; var nZoom = Math.min(1, Math.min( nMaxWidth / nBasicWidth, nMaxContentHeight / nBasicHeight ) ); if( nZoom > 0 ) { if( Olive.Controls.IZoomable.IsImplementedBy( arrPages[ i ] ) ) arrPages[ i ].setZoom( nZoom ); //now traverse the page's subcontrols, do setZoom( nZoom ) for each one var oScanner = new Olive.Controls.Scanner(); oScanner.m_oICViewer = this; oScanner.m_nZoom = nZoom; oScanner.setProcessControlCallback( this._zoomSubControl ); oScanner.scan(arrPages[ i ]); } } }//if( oHtmlElement ) }//loop by page }//if there are pages }//if image mode else if(sViewModeActual == Olive.Data.InformationComponentViewerState.ViewModeActual.text) { var arrPrims = this.m_oSubControlsByType[ Olive.Controls.controlTypeNames.Primitive ]; for( var j = 0; j < arrPrims.length; ++j ) { if( arrPrims[ j ].setZoom ) { nBasicWidth = arrPrims[ j ].getBasicWidth(); nBasicHeight = arrPrims[ j ].getBasicHeight(); if( nBasicWidth && nBasicHeight ) { nZoom = Math.min(1, Math.min( nMaxWidth / nBasicWidth, nMaxHeight / nBasicHeight ) ); if( nZoom > 0 ) arrPrims[ j ].setZoom( nZoom ); } }//if image prim. }// loop by prim. }// if text mode } function OwcInformationComponentViewer_zoomSubControl(ctxScanner, oSubControl) { var sType = oSubControl.controlType; if( sType in ctxScanner.m_oICViewer.m_oSubControlsByType && oSubControl.setZoom ) oSubControl.setZoom( ctxScanner.m_nZoom ); } // Olive.Controls.InformationComponentViewer._zoomSubControl() //Text mode: return default coords. Image mode: calculate either screen area or print size, depending on zoom mode function OwcInformationComponentViewer_getOptimumContainerSize() { var nWidth = 0; var nHeight = 0; //TODO: text mode, width should be >= all embedded images if( this.getViewModeActual() == Olive.Data.InformationComponentViewerState.ViewModeActual.image ) { var nElemWidth = null; var nElemHeight = null; var arrPageContainers = this.HtmlElement.childNodes; for( var i = 0; i < arrPageContainers.length; ++i ) {//get total height and max width of viewer header, viewer footer, and page containers' childNodes if( arrPageContainers[ i ].nodeType == DOM.NodeType.ELEMENT_NODE ) { if( DHTML.matchElemTag( arrPageContainers[ i ], Olive.Controls.elements.Data, Olive.Controls.prefix ) ) continue; if( DHTML.getAttrBoolean( arrPageContainers[ i ], Olive.Controls.attributes.InformationComponentPageContainer, false ) ) { var arrPageElems = arrPageContainers[ i ].childNodes;//page container: get coords of page header/footer, page for( var j = 0; j < arrPageElems.length; ++j ) { if( arrPageElems[ j ].nodeType == DOM.NodeType.ELEMENT_NODE ) { nElemHeight = DHTML.getElemHeight( arrPageElems[ j ] ); nHeight += nElemHeight;//total height of all child nodes if( DHTML.getAttr( arrPageElems[ j ], Olive.Controls.attributes.ControlType, "" ).toLowerCase() == Olive.Controls.controlTypeNames.ICViewerPage ) {//don't use header/footer width (too big on Safari) nElemWidth = DHTML.getElemWidth( arrPageElems[ j ] ); nWidth = Math.max(nWidth, nElemWidth );//max width of pages } } } } else {//viewer header/footer nElemWidth = DHTML.getElemWidth( arrPageContainers[ i ] ); nElemHeight = DHTML.getElemHeight( arrPageContainers[ i ] ); nWidth = Math.max(nWidth, nElemWidth );//max width of pages nHeight += nElemHeight;//total height } } } } var oRet = { nWidth : ( nWidth > 0 ) ? nWidth : this.getDefaultContainerWidth(), nHeight : ( nHeight > 0 ) ? nHeight : this.getDefaultContainerHeight() }; return oRet; } function OwcInformationComponentViewer_countImages() { var nCount = 0; if( this.m_oSubControlsByType && this.m_oSubControlsByType[ Olive.Controls.controlTypeNames.Primitive ] ) { var arrControls = this.m_oSubControlsByType[ Olive.Controls.controlTypeNames.Primitive ]; for( var i = 0; i < arrControls.length; ++i ) { if( Olive.Controls.IImageViewer.IsImplementedBy( arrControls[ i ] ) ) { nCount++; } } } this.m_oImageStatus.m_nImages = nCount; this.m_oImageStatus.m_bCountWasCalculated = true; this._checkCount(); } function OwcInformationComponentViewer_onImageProcessed( oEvent ) { if( !Olive.Controls.IImageViewer.IsImplementedBy( oEvent.srcObject ) || oEvent.srcObject.controlType != Olive.Controls.controlTypeNames.Primitive ) return; if( oEvent.bSuccess ) { ++this.m_oImageStatus.m_nSuccess; } else { ++this.m_oImageStatus.m_nFailure; } this._checkCount(); oEvent.cancelBubbling = true; } function OwcInformationComponentViewer_checkCount() { var oStatus = this.m_oImageStatus; if( oStatus.m_bCountWasCalculated && oStatus.m_nImages <= ( oStatus.m_nSuccess + oStatus.m_nFailure ) && !oStatus.m_bEventWasFired ) { oStatus.m_bEventWasFired = true;//block other threads var oEvent = this.createOwcEventObject("imagesLoaded"); oEvent.nSuccess = oStatus.m_nSuccess; oEvent.nFailure = oStatus.m_nFailure; this.fireOwcEvent(oEvent); Object_Destroy(oEvent); } } //refire link event - so that the default action can be defined and cancelled at the level of the viewer function OwcInformationComponentViewer_onLinkControlClicked( oEventArg ) { var oEvent = this.createOwcEventObject("linkClicked"); oEvent.OwcContentItem = oEventArg.OwcContentItem; this.fireOwcEvent(oEvent); Object_Destroy(oEvent); } //default handler for links: open in a new window (url, email) or in the same window (continuation) function OwcInformationComponentViewer_openLinkInNewWindow( oEvent ) { oEvent.cancelDefaultAction = true; var oContentItem = oEvent.OwcContentItem; if( oContentItem.DataObjectType == OwcContentItem_Entity ) { var oContentItemSearchQuery = this.getContentItemOfType( OwcContentItem_SearchQuery ); if( oContentItemSearchQuery ) { oContentItem.m_oParentItem = oContentItemSearchQuery; } else { oContentItem.m_oParentItem = null; } //TODO: use a better way of selecting data from parent contentItems this.loadICViewer( oContentItem ); } else if( oContentItem.DataObjectType == OwcContentItem_Link ) { if( oContentItem.m_sLinkType == "CPG") { var oViewerContentItem = this.getContentItem(); oViewerContentItem.m_sChunkId = oContentItem.m_sLinkTarget; oViewerContentItem.m_nChunkNo = null; oViewerContentItem.m_nPageNo = null; this.loadICViewer(null, null, true); } else if( oContentItem.m_sLinkType == "URL" || oContentItem.m_sLinkType == "EML") { var sLinkType = oContentItem.m_sLinkType; var oPage = Olive.Page.GetPageForWindow(window); var vWindowOptions = null; //TODO - by configuration if( vWindowOptions === null ) { vWindowOptions = new Olive.WindowOptions(); vWindowOptions.setFeature(Olive.WindowOptions.Features.menubar, true); vWindowOptions.setFeature(Olive.WindowOptions.Features.location, true); vWindowOptions.setFeature(Olive.WindowOptions.Features.resizable, true); vWindowOptions.setFeature(Olive.WindowOptions.Features.scrollbars, true); vWindowOptions.target = oContentItem.m_sLinkType == "EML" ? "_self" : "_new"; } oPage.openPopup( oContentItem.m_sLinkTarget, vWindowOptions ); } } } //a generic function: scan sub-controls, build this.m_oSubControlsByType, // an array of controls per type for each type in arrControlTypes function OwcInformationComponentViewer_collectSubControls( arrControlTypes ) { var oScanner = new Olive.Controls.Scanner(); oScanner.m_oSubControlsByType = {}; for( var i = 0; i < arrControlTypes.length; ++i ) { oScanner.m_oSubControlsByType[ arrControlTypes[ i ] ] = []; } oScanner.setProcessControlCallback( this._appendSubControl ); oScanner.scan(this); this.m_oSubControlsByType = oScanner.m_oSubControlsByType; } function OwcInformationComponentViewer_appendSubControl(ctxScanner, oSubControl) { var sType = oSubControl.controlType; if( sType in ctxScanner.m_oSubControlsByType ) Array_appendItem( ctxScanner.m_oSubControlsByType[ sType ], oSubControl ); } // Olive.Controls.InformationComponentViewer._appendSubControl() function OwcInformationComponentViewer_navigateOnLoad() { //TODO: go to requested page/chunk/hit on load for( var sType in this.m_oCurrentObjsForLoad ) { var sControl = this.m_oCurrentObjsForLoad[ sType ]; var oControl = this._getControlFromId( sType, sControl ); if( oControl ) this._setCurrentObject( sType, oControl ); break;// can there be more than 1 current object? } this.m_oCurrentObjsForLoad = {}; } function OwcInformationComponentViewer_getCurrentObject( sType ) { if( this.m_oCurrentObjs[ sType ] ) return this.m_oCurrentObjs[ sType ]; return null; } //can take a control or the string/number id of a control function OwcInformationComponentViewer_setCurrentObject( sType, oControl ) { this.m_oCurrentObjs[ sType ] = oControl; //TODO: navigate to the new obj. this.makeControlCurrent( oControl ); } function OwcInformationComponentViewer_getControlFromId( sType, vId ) { var oReturnValue = null; if( this.m_oSubControlsByType && sType in this.m_oSubControlsByType ) { var arrSubControls = this.m_oSubControlsByType[ sType ]; if( arrSubControls ) { for( var i = 0; i < arrSubControls.length; ++i ) { var oControl = arrSubControls[ i ]; switch( sType ) { case Olive.Controls.controlTypeNames.ICViewerChunk: if( oControl && oControl.getContentItem ) { var oContentItem = oControl.getContentItem(); if( oContentItem && oContentItem.m_sEntityId == vId ) oReturnValue = oControl; } break; case Olive.Controls.controlTypeNames.ICViewerHit: if( i === 0 && vId == Olive.Controls.InformationComponentViewer.NavigationDir.firstinwindow ) { oReturnValue = oControl; } break; default: break; }//switch( sType ) if( oReturnValue ) break; }//for( }//if( arrSubControls ) }//if( this.m_oSubControlsByType return oReturnValue; } function OwcInformationComponentViewer_getCurrentObjectForLoad( sType ) { if( this.m_oCurrentObjsForLoad[ sType ] ) return this.m_oCurrentObjsForLoad[ sType ]; return null; } function OwcInformationComponentViewer_setCurrentObjectForLoad( sType, vId ) { if( Array_contains( this.m_arrControlSubTypes, sType ) ) this.m_oCurrentObjsForLoad[ sType ] = vId; } //1. get actual control type (sControlType) from logical type (nControlType) //2. get actual control id (vFoundObjectId) from nNavigationDirection (with optional arg. vObjectId) //3. if (the control of that type and id is on the page) {/*TODO scrollTo/highlight, register the new active control*/} // else{ build a new oContentItem, register the new active control for after loading, reload viewer } //arg. 1: a logical type in enum Olive.Controls.InformationComponentViewer.NavigationObj //arg. 2: a navigation type in enum Olive.Controls.InformationComponentViewer.NavigationDir //arg. 3: an actual object id, if arg. 2 == Olive.Controls.InformationComponentViewer.NavigationDir.id function OwcInformationComponentViewer_navigateTo( nControlType, nNavigationDirection, vObjectId ) { //var oRetVal = { oControl: null, vId: null, oContentItem: null }; var vFoundObjectId = null; var bNavigationSucceeded = false; var sControlType = this._getControlTypeFromNavigationObj( nControlType );//e.g. hitchunk and chunk are both type 'chunk' if( nNavigationDirection & Olive.Controls.InformationComponentViewer.NavigationDir.relativemask ) { var oContentItem = this.getContentItem(); if( oContentItem ) { switch( nControlType | nNavigationDirection ) { //chunk case ( Olive.Controls.InformationComponentViewer.NavigationDir.first | Olive.Controls.InformationComponentViewer.NavigationObj.chunk ): vFoundObjectId = oContentItem.m_sFirstChunk; break; case ( Olive.Controls.InformationComponentViewer.NavigationDir.previous | Olive.Controls.InformationComponentViewer.NavigationObj.chunk ): vFoundObjectId = oContentItem.m_sPreviousChunk; break; case ( Olive.Controls.InformationComponentViewer.NavigationDir.next | Olive.Controls.InformationComponentViewer.NavigationObj.chunk ): vFoundObjectId = oContentItem.m_sNextChunk; break; case ( Olive.Controls.InformationComponentViewer.NavigationDir.last | Olive.Controls.InformationComponentViewer.NavigationObj.chunk ): vFoundObjectId = oContentItem.m_sLastChunk; break; //hitchunk case ( Olive.Controls.InformationComponentViewer.NavigationDir.first | Olive.Controls.InformationComponentViewer.NavigationObj.hitchunk ): vFoundObjectId = oContentItem.m_sFirstHitChunk; break; case ( Olive.Controls.InformationComponentViewer.NavigationDir.previous | Olive.Controls.InformationComponentViewer.NavigationObj.hitchunk ): vFoundObjectId = oContentItem.m_sPreviousHitChunk; break; case ( Olive.Controls.InformationComponentViewer.NavigationDir.next | Olive.Controls.InformationComponentViewer.NavigationObj.hitchunk ): vFoundObjectId = oContentItem.m_sNextHitChunk; break; case ( Olive.Controls.InformationComponentViewer.NavigationDir.last | Olive.Controls.InformationComponentViewer.NavigationObj.hitchunk ): vFoundObjectId = oContentItem.m_sLastHitChunk; break; default: break; } } } else if( nNavigationDirection & Olive.Controls.InformationComponentViewer.NavigationDir.id ) { vFoundObjectId = vObjectId; } if( vFoundObjectId ) { var oControl = this._getControlByTypeAndId( sControlType, vFoundObjectId ); if( oControl ) {//object is already on the page - move to the html element. //this.makeControlCurrent( oControl );//TODO bNavigationSucceeded = true; } else {//need to request new pages/chunks switch( sControlType ) {//TODO: case Olive.Controls.controlTypeNames.ICViewerChunk: oContentItem.m_sChunkId = vFoundObjectId; oContentItem.m_nChunkNo = null; oContentItem.m_nPageNo = null; //this._setCurrentObjectForLoad( sControlType, vFoundObjectId ); break; default: break; } bNavigationSucceeded = true; //this.setCurrentControl( sControlType, vObjectId );//save control data this.loadICViewer(null, null, true); // perform makeControlCurrent() in postHtmlPaste } } if( !bNavigationSucceeded ) { this.reportKnownError(Olive.Errors.Code.InvalidNavigation); } //return oRetVal; } function OwcInformationComponentViewer_getControlTypeFromNavigationObj( nControlType ) { var sRetVal = null; switch ( nControlType ) { case Olive.Controls.InformationComponentViewer.NavigationObj.hit: sRetVal = Olive.Controls.controlTypeNames.ICViewerHit; break; case Olive.Controls.InformationComponentViewer.NavigationObj.link: sRetVal = Olive.Controls.controlTypeNames.ICViewerLink; break; case Olive.Controls.InformationComponentViewer.NavigationObj.chunk: case Olive.Controls.InformationComponentViewer.NavigationObj.hitchunk: sRetVal = Olive.Controls.controlTypeNames.ICViewerChunk; break; case Olive.Controls.InformationComponentViewer.NavigationObj.page: case Olive.Controls.InformationComponentViewer.NavigationObj.hitpage: sRetVal = Olive.Controls.controlTypeNames.ICViewerPage; break; default: break; } return sRetVal; } function OwcInformationComponentViewer_getControlByTypeAndId( sControlType, vId ) {//TODO: find hit, link by number? var oControl = null; if( this.m_oSubControlsByType && sControlType && vId ) { var arrControls = this.m_oSubControlsByType[ sControlType ]; if( arrControls ) { if( "string" == typeof vId ) { for( var i = 0; i < arrControls.length; ++i ) { if( arrControls[ i ].getContentItem ) var oContentItem = arrControls[ i ].getContentItem(); switch( sControlType ) { case Olive.Controls.controlTypeNames.ICViewerChunk: if( oContentItem && oContentItem.m_sEntityId == vId ) oControl = arrControls[ i ]; break; case Olive.Controls.controlTypeNames.ICViewerPage: if( oContentItem && ( oContentItem.m_sPageLabel === vId || parseInt( vId, 10 ) === oContentItem.m_nPageNo ) ) oControl = arrControls[ i ]; break; default: break; } if( oControl ) break; } } else if( "number" == typeof vId && arrControls [ vId ] ) {//TODO: hits navigation by GroupId (2 hits on a hyphenated word) oControl = arrControls[ vId ]; } } } if( !oControl ) oControl = null; return oControl; } function OwcInformationComponentViewer_goToFirst( nControlType ) { this.navigateTo( nControlType, Olive.Controls.InformationComponentViewer.NavigationDir.first ); } function OwcInformationComponentViewer_goToPrevious( nControlType ) { this.navigateTo( nControlType, Olive.Controls.InformationComponentViewer.NavigationDir.previous ); } function OwcInformationComponentViewer_goToNext( nControlType ) { this.navigateTo( nControlType, Olive.Controls.InformationComponentViewer.NavigationDir.next ); } function OwcInformationComponentViewer_goToLast( nControlType ) { this.navigateTo( nControlType, Olive.Controls.InformationComponentViewer.NavigationDir.last ); } function OwcInformationComponentViewer_goToFirstChunk() { this.goToFirst( Olive.Controls.InformationComponentViewer.NavigationObj.chunk ); } function OwcInformationComponentViewer_goToPreviousChunk() { this.goToPrevious( Olive.Controls.InformationComponentViewer.NavigationObj.chunk ); } function OwcInformationComponentViewer_goToNextChunk() { this.goToNext( Olive.Controls.InformationComponentViewer.NavigationObj.chunk ); } function OwcInformationComponentViewer_goToLastChunk() { this.goToLast( Olive.Controls.InformationComponentViewer.NavigationObj.chunk ); } function OwcInformationComponentViewer_goToFirstHitChunk() { this.goToFirst( Olive.Controls.InformationComponentViewer.NavigationObj.hitchunk ); } function OwcInformationComponentViewer_goToPreviousHitChunk() { this.goToPrevious( Olive.Controls.InformationComponentViewer.NavigationObj.hitchunk ); } function OwcInformationComponentViewer_goToNextHitChunk() { this.goToNext( Olive.Controls.InformationComponentViewer.NavigationObj.hitchunk ); } function OwcInformationComponentViewer_goToLastHitChunk() { this.goToLast( Olive.Controls.InformationComponentViewer.NavigationObj.hitchunk ); } //enable/disable the commands to show/hide hits function OwcInformationComponentViewer_updateBooleanCmdUiState(oCmdUiState) { var bEnable = false; var sName = oCmdUiState.commandName.toLowerCase(); var sMode = oCmdUiState.commandParams ? oCmdUiState.commandParams.toLowerCase() : ""; var bToggleMode = ( sMode == "toggle"); var bMode = null; if( !bToggleMode ) bMode = String_parseBoolean( sMode ); var bOptionIsPossible = false; var bOptionIsEnabled = false; switch ( sName ) { case "sethithighlightmode": bOptionIsPossible= !!( this.m_oSubControlsByType && this.m_oSubControlsByType[ Olive.Controls.controlTypeNames.ICViewerHit ] && this.m_oSubControlsByType[ Olive.Controls.controlTypeNames.ICViewerHit ].length > 0 ); if( bOptionIsPossible ) bOptionIsEnabled = this.getHitHighlightMode(); break; case "setlinkhighlightmode": bOptionIsPossible= !!( this.m_oSubControlsByType && this.m_oSubControlsByType[ Olive.Controls.controlTypeNames.ICViewerLink ] && this.m_oSubControlsByType[ Olive.Controls.controlTypeNames.ICViewerLink ].length > 0 ); if( bOptionIsPossible ) bOptionIsEnabled = this.getLinkHighlightMode(); break; case "setusereadingorder": var vViewModeActual = this.getViewModeActual(); if( vViewModeActual ) { bOptionIsPossible = ( vViewModeActual == Olive.Data.InformationComponentViewerState.ViewModeActual.text ); } else { var sViewMode = this.getViewMode(); bOptionIsPossible = ( sViewMode == Olive.Data.InformationComponentViewerState.ViewMode.text || sViewMode == Olive.Data.InformationComponentViewerState.ViewMode.auto ); } if( bOptionIsPossible ) bOptionIsEnabled = this.getUseReadingOrder(); break; default: break; } if( bToggleMode ) bEnable = bOptionIsPossible; else { if( bMode ) bEnable = bOptionIsPossible && (!bOptionIsEnabled); else bEnable = bOptionIsPossible && bOptionIsEnabled; } oCmdUiState.enableCommand(bEnable); oCmdUiState.checkCommand(bOptionIsEnabled); } //enable/disable the navigation arrows if we are on the first/last page function OwcInformationComponentViewer_updateNavigationCmdUiState(oCmdUiState) { var oContentItem = this.getContentItem(); if( !oContentItem ) { oCmdUiState.enableCommand(false); return false; } // {if} There is no current chunk (no entity) var bEnable = false; var sChunkTypeName = Olive.Controls.controlTypeNames.ICViewerChunk; switch ( oCmdUiState.commandName.toLowerCase() ) {//TODO: when navigation by scroll-to is implemented, disable a command only if !oContentItem.m_s{Next}chunk case "previouschunk": if( oContentItem.m_sPreviousChunk && !this._getControlByTypeAndId( sChunkTypeName, oContentItem.m_sPreviousChunk ) ) bEnable = true; break; case "nextchunk": if( oContentItem.m_sNextChunk && !this._getControlByTypeAndId( sChunkTypeName, oContentItem.m_sNextChunk ) ) bEnable = true; break; case "firstchunk": if( oContentItem.m_sFirstChunk && !this._getControlByTypeAndId( sChunkTypeName, oContentItem.m_sFirstChunk ) ) bEnable = true; break; case "lastchunk": if( oContentItem.m_sLastChunk && !this._getControlByTypeAndId( sChunkTypeName, oContentItem.m_sLastChunk ) ) bEnable = true; break; case "previoushitchunk": if( oContentItem.m_sPreviousHitChunk && !this._getControlByTypeAndId( sChunkTypeName, oContentItem.m_sPreviousHitChunk ) ) bEnable = true; break; case "nexthitchunk": if( oContentItem.m_sNextHitChunk && !this._getControlByTypeAndId( sChunkTypeName, oContentItem.m_sNextHitChunk ) ) bEnable = true; break; case "firsthitchunk": if( oContentItem.m_sFirstHitChunk && !this._getControlByTypeAndId( sChunkTypeName, oContentItem.m_sFirstHitChunk ) ) bEnable = true; break; case "lasthitchunk": if( oContentItem.m_sLastHitChunk && !this._getControlByTypeAndId( sChunkTypeName, oContentItem.m_sLastHitChunk ) ) bEnable = true; break; default: break; } oCmdUiState.enableCommand(bEnable); return true; } function OwcInformationComponentViewer_updateViewModeCmdUiState( oCmdUiState ) { var bCommandEnabled = false; var bChecked = false; var sModeName = oCmdUiState.commandParams.toLowerCase(); // Check whether passed viewer mode is supported: switch( sModeName ) { case Olive.Data.InformationComponentViewerState.ViewMode.text: var nTextModeFilter = this.getTextModeFilter(); var bTextModeEnabled = !( ( ( nTextModeFilter & Olive.Data.InformationComponentViewerState.TextModeFilter.noscanned ) && this.m_bIsScanned ) || ( ( nTextModeFilter & Olive.Data.InformationComponentViewerState.TextModeFilter.noads ) && this.m_sEntityType == Olive.ContentItem.Entity.EntityTypes.ad ) || ( ( nTextModeFilter & Olive.Data.InformationComponentViewerState.TextModeFilter.nopictures ) && this.m_sEntityType == Olive.ContentItem.Entity.EntityTypes.picture ) || ( ( nTextModeFilter & Olive.Data.InformationComponentViewerState.TextModeFilter.nodata ) && this.m_sEntityFormat == Olive.ContentItem.Entity.EntityFormats.data ) ); bCommandEnabled = ( this.m_bNoImageMode ? true : bTextModeEnabled ); // Check for "Images Only" if (this.m_bImagesOnly == true) bCommandEnabled = false; this.m_bTextModeEnabled = bCommandEnabled break; case Olive.Data.InformationComponentViewerState.ViewMode.image: case Olive.Data.InformationComponentViewerState.ViewMode.auto: bCommandEnabled = !this.m_bNoImageMode; break; default: break; } // Check command item if view mode is currently selected if (bCommandEnabled) bChecked = (this.getViewMode() == sModeName); oCmdUiState.checkCommand(bChecked); oCmdUiState.enableCommand(bCommandEnabled); } function OwcInformationComponentViewer_updateChunkingModeCmdUiState( oCmdUiState ) { var bChecked = false; // Check whether passed viewer mode is supported: var sModeName = oCmdUiState.commandParams.toLowerCase(); var bCommandEnabled = JScript.Type.IsEnumEntry(Olive.Data.InformationComponentViewerState.ChunkingMode, sModeName); // Check command item if view mode is currently selected if (bCommandEnabled) bChecked = (this.getChunkingMode() == sModeName); oCmdUiState.checkCommand(bChecked); oCmdUiState.enableCommand(bCommandEnabled); } function OwcInformationComponentViewer_updateEmbeddingModeCmdUiState( oCmdUiState ) { var bChecked = false; var bCommandEnabled = false; var bModeIsOK = false; var vViewModeActual = this.getViewModeActual(); if( vViewModeActual ) { bModeIsOK = ( vViewModeActual == Olive.Data.InformationComponentViewerState.ViewModeActual.text ); } else { var sViewMode = this.getViewMode(); bModeIsOK = ( sViewMode == Olive.Data.InformationComponentViewerState.ViewMode.text || sViewMode == Olive.Data.InformationComponentViewerState.ViewMode.auto ); } if( bModeIsOK ) { // Check whether passed viewer mode is supported: var sModeName = oCmdUiState.commandParams.toLowerCase(); bCommandEnabled = JScript.Type.IsEnumEntry(Olive.Data.InformationComponentViewerState.EmbeddingMode, sModeName); // Check command item if view mode is currently selected if (bCommandEnabled) bChecked = (this.getEmbeddingMode() == sModeName); } oCmdUiState.checkCommand(bChecked); oCmdUiState.enableCommand(bCommandEnabled); } function OwcInformationComponentViewer_updateZoomCmdUiState(oCmdUiState ) { var oZoom = this.getZoomMode(); if( oZoom && oZoom.m_sZoomMode == Olive.Data.InformationComponentViewerZoom.ZoomMode.zoomfactor ) { var nZoomPercents = (oZoom.m_nZoomFactor * 100); if (nZoomPercents > 1) nZoomPercents = Math.round(nZoomPercents * 100) / 100; var sZoomFactor = String(nZoomPercents) + "%"; oCmdUiState.setCommandText(sZoomFactor); } var bCommandEnabled = ( Olive.Data.InformationComponentViewerState.ViewModeActual.image == this.getViewModeActual() || this.m_oImageStatus.m_nImages > 0 ); // no zoom in text mode without images oCmdUiState.enableCommand(bCommandEnabled); } function OwcInformationComponentViewer_makeControlCurrent( oControl ) { //TODO: save 'current-control', change the visual state to 'current' (for hits) var oElem = oControl.HtmlElement; //var nLeft = DHTML.getElemClientLeft( oElem ); //var nTop = DHTML.getElemClientTop( oElem ); //window.scrollTo( nLeft, nTop );//doesn't work if( oElem.scrollIntoView ) oElem.scrollIntoView();//works OK MSIE/FF except for popup elem. } JScript.Type.RegisterClass("Olive.Controls.InformationComponentViewer", Olive.Controls.InformationComponentViewer, Olive.Controls.Control, [Olive.Controls.IDataBound]); Olive.Controls.RegisterControlType(Olive.Controls.controlTypeNames.InformationComponentViewer, Olive.Controls.InformationComponentViewer); } // Olive.Controls.InformationComponentViewer class /*============================================================================= * Interface : Olive.Controls.ICViewerPage * Summary : Container for all chunks of an IC that are on one page =============================================================================*/ if (!Olive.Controls.ICViewerPage) { Olive.Controls.ICViewerPage = function OwcICViewerPage() { }; // Olive.Controls.ICViewerPage() Olive.Controls.ICViewerPage.DeclareType = function OwcICViewerPage_DeclareType() { this.OverrideMethod("constructControl", OwcICViewerPage_constructControl); // implement IZoomable in image mode this.DeclareField("m_bDisableContentAutoLoad", true); this.DeclareField("m_sViewMode", null); }; function OwcICViewerPage_constructControl( oWebPage, oHtmlElement, oControlParent ) {//read owc:viewmode *before* parseControlHtmlAttr so that ImageViewer_bindHtmlElement will be called this.m_sViewMode = DHTML.getAttr( oHtmlElement, Olive.Controls.attributes.InformationComponentViewMode, "" ).toLowerCase(); if( this.m_sViewMode && this.m_sViewMode == Olive.Data.InformationComponentViewerState.ViewMode.image ) { Olive.Controls.IZoomable.Implement(this, true); } if (this.BaseClassMethod) this.BaseClassMethod.apply(this, arguments); } // OwcICViewerPage.constructControl() JScript.Type.RegisterClass("Olive.Controls.ICViewerPage", Olive.Controls.ICViewerPage, Olive.Controls.Control, [Olive.Controls.IDataBound]); Olive.Controls.RegisterControlType(Olive.Controls.controlTypeNames.ICViewerPage, Olive.Controls.ICViewerPage); } // Olive.Controls.ICViewerPage class /*============================================================================= * Interface : Olive.Controls.ICViewerChunk * Summary : Container for a chunk of an IC =============================================================================*/ if (!Olive.Controls.ICViewerChunk) { Olive.Controls.ICViewerChunk = function OwcICViewerChunk() { }; // Olive.Controls.ICViewerChunk() Olive.Controls.ICViewerChunk.DeclareType = function OwcICViewerChunk_DeclareType() { this.OverrideMethod("constructControl", OwcICViewerChunk_constructControl); // implement IZoomable in image mode this.OverrideMethod("parseControlHtmlAttr", OwcICViewerChunk_parseControlHtmlAttr); this.DeclareField("m_bDisableContentAutoLoad", true); this.DeclareField("m_sViewMode", null); this.DeclareField("m_bNoImageMode", false); this.DeclareField("m_bImagesOnly", false); this.DeclareField("m_sEntityType", ""); this.DeclareField("m_sEntityFormat", ""); this.DeclareField("m_bIsScanned", false); }; function OwcICViewerChunk_constructControl( oWebPage, oHtmlElement, oControlParent ) {//read owc:viewmode *before* parseControlHtmlAttr so that ImageViewer_bindHtmlElement will be called this.m_sViewMode = DHTML.getAttr( oHtmlElement, Olive.Controls.attributes.InformationComponentViewMode, "" ).toLowerCase(); if( this.m_sViewMode && this.m_sViewMode == Olive.Data.InformationComponentViewerState.ViewMode.image ) { Olive.Controls.IZoomable.Implement(this, true); } if (this.BaseClassMethod) this.BaseClassMethod.apply(this, arguments); } // OwcICViewerChunk.constructControl() function OwcICViewerChunk_parseControlHtmlAttr() { if (this.BaseClassMethod) this.BaseClassMethod.apply(this, arguments); var attributes = Olive.Controls.attributes; this.m_bNoImageMode = DHTML.getAttrBoolean( this.HtmlElement, attributes.InformationComponentNoImageMode, this.m_bNoImageMode ); this.m_bImagesOnly = DHTML.getAttrBoolean( this.HtmlElement, attributes.InformationComponentImagesOnly, this.m_bImagesOnly ); this.m_bIsScanned = DHTML.getAttrBoolean( this.HtmlElement, attributes.InformationComponentIsScanned, this.m_bIsScanned ); this.m_sEntityType = DHTML.getAttr( this.HtmlElement, attributes.InformationComponentEntityType, this.m_sEntityType ).toLowerCase(); var sEntityFormat = DHTML.getAttr( this.HtmlElement, attributes.InformationComponentEntityFormat ); if( sEntityFormat ) { this.m_sEntityFormat = sEntityFormat.toLowerCase(); } } JScript.Type.RegisterClass("Olive.Controls.ICViewerChunk", Olive.Controls.ICViewerChunk, Olive.Controls.Control, [Olive.Controls.IDataBound]); Olive.Controls.RegisterControlType(Olive.Controls.controlTypeNames.ICViewerChunk, Olive.Controls.ICViewerChunk); } // Olive.Controls.ICViewerChunk class /*============================================================================= * Interface : Olive.Controls.Primitive * Summary : Display a primitive in the InfoComp viewer as text or image (depending on owc:viewmode) =============================================================================*/ if (!Olive.Controls.Primitive) { Olive.Controls.Primitive = function OwcPrimitive() { }; // Olive.Controls.Primitive() Olive.Controls.Primitive.DeclareType = function OwcPrimitive_DeclareType() { this.DeclareField("m_bDisableContentAutoLoad", true); this.DeclareField("m_bNoImage", false); // Methods this.OverrideMethod("constructControl", OwcPrimitive_constructControl); this.OverrideMethod("parseControlHtmlAttr", OwcPrimitive_parseControlHtmlAttr); }; Olive.Controls.Primitive.ApplyPrototype = function OwcPrimitive_ApplyPrototype(rObject, bDynamic) { //Events rObject.registerOwcEventsClass2("primitiveMouseOver", "onPrimitiveMouseOver", true); // rObject.registerOwcEventsClass2("primitiveMouseOut", "onPrimitiveMouseOut", true); // //rObject.registerOwcEventsClass2("primitiveClick", "onPrimitiveClick", true); //contentItemClicked rObject.registerOwcEventsClass2("primitiveRightClick", "onPrimitiveRightClick", true); // }; function OwcPrimitive_constructControl( oWebPage, oHtmlElement, oControlParent ) {//read owc:viewmode *before* parseControlHtmlAttr so that ImageViewer_bindHtmlElement will be called var sViewMode = DHTML.getAttr( oHtmlElement, Olive.Controls.attributes.InformationComponentViewMode, "" ).toLowerCase(); if( sViewMode && Olive.Data.InformationComponentViewerState.ViewMode[ sViewMode ] == Olive.Data.InformationComponentViewerState.ViewMode.image ) { Olive.Controls.IImageViewer.Implement(this, true);//must be implemented after IDataBound for order of initControl calls JScript.Type.OverrideMethod(this, "requestData", OwcPrimitive_Image_requestData); this.m_bDisableContentAutoLoad = false; } if (this.BaseClassMethod) this.BaseClassMethod.apply(this, arguments); } // OwcPrimitive.constructControl() function OwcPrimitive_parseControlHtmlAttr() { if (this.BaseClassMethod) this.BaseClassMethod.apply(this, arguments); this.m_bNoImage = DHTML.getAttrBoolean( this.HtmlElement, Olive.Controls.attributes.InformationComponentNoImage, false ); } //?TODO - get html event name from oEvent function OwcPrimitive_DHTML_onRightClick(oEvent) { OwcPrimitive_DHTML_fireMouseEvent(oEvent, "RightClick"); } function OwcPrimitive_DHTML_onMouseOver(oEvent) { OwcPrimitive_DHTML_fireMouseEvent(oEvent, "MouseOver"); } function OwcPrimitive_DHTML_onMouseOut(oEvent) { OwcPrimitive_DHTML_fireMouseEvent(oEvent, "MouseOut"); } //?TODO: move this to IDataBound, along with the html attrs rightclickenabled, mouseoverenabled...?? function OwcPrimitive_DHTML_fireMouseEvent(oHtmlEvent, sEventName) { var oControl = OwcGetControlFromHtmlElem(this); if (!oControl) return; var oContentItem = oControl.getContentItem(); if (oContentItem) { stopEventBubbling(oHtmlEvent); var oEvent = oControl.createOwcEventObject("primitive" + sEventName); oEvent.OlvContentItem = oContentItem; this.fireOwcEvent(oEvent); Object_Destroy(oEvent); } } //do not send xmlhttprequest. IImageViewer will use this.m_sImageUrl to load the image from the server function OwcPrimitive_Image_requestData(oParams, oHtmlContentTarget) { if( !this.m_bNoImage ) { this.m_sImageUrl = this.buildRequestUrl(oParams); if (this.m_sImageUrl) this.setImageUrl(this.m_sImageUrl);// IImageViewer } } JScript.Type.RegisterClass("Olive.Controls.Primitive", Olive.Controls.Primitive, Olive.Controls.Control, [Olive.Controls.IDataBound]); Olive.Controls.RegisterControlType(Olive.Controls.controlTypeNames.Primitive, Olive.Controls.Primitive); } // Olive.Controls.Primitive class /*============================================================================= * Interface : Olive.Controls.ICViewerHit * Summary : Display a hit in the InfoComp viewer as text or image (depending on owc:viewmode) =============================================================================*/ if (!Olive.Controls.ICViewerHit) { Olive.Controls.ICViewerHit = function OwcICViewerHit() { }; // Olive.Controls.ICViewerHit() Olive.Controls.ICViewerHit.DeclareType = function OwcICViewerHit_DeclareType() { //Methods this.OverrideMethod("constructControl", OwcICViewerHit_constructControl); // implement IZoomable in image mode this.OverrideMethod("parseControlHtmlAttr", OwcICViewerHit_parseControlHtml); this.DeclareMethod("makeCurrent", OwcICViewerHit_makeCurrent); this.DeclareMethod("makeNotCurrent", OwcICViewerHit_makeNotCurrent); this.ReplaceMethod("updateState", OwcICViewerHit_updateState); //Fields this.DeclareField("m_sViewMode", null); this.DeclareField("m_sHitSrc", null); this.DeclareField("m_sCurrentHitSrc", null); this.DeclareField("m_sHitCss", null); this.DeclareField("m_sCurrentHitCss", null); }; function OwcICViewerHit_constructControl( oWebPage, oHtmlElement, oControlParent ) {//read owc:viewmode *before* parseControlHtmlAttr so that ImageViewer_bindHtmlElement will be called this.m_sViewMode = DHTML.getAttr( oHtmlElement, Olive.Controls.attributes.InformationComponentViewMode, "" ).toLowerCase(); if( this.m_sViewMode && this.m_sViewMode == Olive.Data.InformationComponentViewerState.ViewMode.image ) { this.m_sViewMode = Olive.Data.InformationComponentViewerState.ViewMode.image; var bIsImg = DHTML.isImageElem(oHtmlElement); var sHitSrc = DHTML.getAttr( oHtmlElement, Olive.Controls.attributes.InformationComponentHitSrc ); var sCurrentHitSrc = DHTML.getAttr( oHtmlElement, Olive.Controls.attributes.InformationComponentCurrentHitSrc ); if( bIsImg || ( sHitSrc && sCurrentHitSrc ) )//must give BOTH hit-src AND current-hit-src { this.m_sHitSrc = sHitSrc; this.m_sCurrentHitSrc = sCurrentHitSrc; Olive.Controls.IImageViewer.Implement(this, true); } else { Olive.Controls.IZoomable.Implement(this, true);//no dynamic creation of underline image } JScript.Type.OverrideMethod(this, "initControl", OwcICViewerHit_Image_initControl); } else { this.m_sViewMode = Olive.Data.InformationComponentViewerState.ViewMode.text; this.m_sHitCss = Olive.Controls.InformationComponentViewer.cssClass.TextHit; this.m_sCurrentHitCss = Olive.Controls.InformationComponentViewer.cssClass.TextCurrentHit; } if (this.BaseClassMethod) this.BaseClassMethod.apply(this, arguments); } // OwcICViewerHit.constructControl() function OwcICViewerHit_parseControlHtml() { if (this.BaseClassMethod) this.BaseClassMethod.apply(this, arguments); var sHitCss = DHTML.getAttr( this.HtmlElement, Olive.Controls.attributes.InformationComponentHitCss, this.m_sHitCss ); if( sHitCss ) this.m_sHitCss = sHitCss; var sCurrentHitCss = DHTML.getAttr( this.HtmlElement, Olive.Controls.attributes.InformationComponentCurrentHitCss, this.m_sCurrentHitCss ); if( sCurrentHitCss ) this.m_sCurrentHitCss = sCurrentHitCss; } function OwcICViewerHit_Image_initControl() { if( this.m_sHitCss ) DHTML.addCssClassToElem(this.HtmlElement, this.m_sHitCss ); //TODO: set current hit if( Olive.Controls.IImageViewer.IsImplementedBy( this ) ) { this.m_sImageUrl = this.m_sHitSrc; } if (this.BaseClassMethod) this.BaseClassMethod.apply(this, arguments); } function OwcICViewerHit_makeCurrent() { if( this.m_sHitCss || this.m_sCurrentHitCss ) DHTML.replaceCssClassToElem( this.HtmlElement, this.m_sHitCss, this.m_sCurrentHitCss ); if( this.m_sViewMode == Olive.Data.InformationComponentViewerState.ViewMode.image ) { DHTML.removeCssClassFromElem(this.HtmlElement, "Hidden"); if( Olive.Controls.IImageViewer.IsImplementedBy( this ) ) { this.m_sImageUrl = this.m_sCurrentHitSrc; this.setImageUrl(this.m_sImageUrl); } } } function OwcICViewerHit_makeNotCurrent() { if( this.m_sHitCss || this.m_sCurrentHitCss ) DHTML.replaceCssClassToElem( this.HtmlElement, this.m_sCurrentHitCss, this.m_sHitCss ); if( this.m_sViewMode == Olive.Data.InformationComponentViewerState.ViewMode.image ) { DHTML.removeCssClassFromElem(this.HtmlElement, "Hidden"); if( Olive.Controls.IImageViewer.IsImplementedBy( this ) ) { this.m_sImageUrl = this.m_sHitSrc; this.setImageUrl(this.m_sImageUrl); } } } function OwcICViewerHit_updateState( bOn ) { if( this.m_sViewMode == Olive.Data.InformationComponentViewerState.ViewMode.image ) { if( bOn ) DHTML.removeCssClassFromElem(this.HtmlElement, "Hidden"); else DHTML.addCssClassToElem(this.HtmlElement, "Hidden"); } else if( this.m_sViewMode == Olive.Data.InformationComponentViewerState.ViewMode.text ) { if( bOn ) { if( this.m_sHitCss ) DHTML.addCssClassToElem(this.HtmlElement, this.m_sHitCss ); //TODO: set current hit } else { if( this.m_sHitCss ) DHTML.removeCssClassFromElem(this.HtmlElement, this.m_sHitCss ); if( this.m_sCurrentHitCss ) DHTML.removeCssClassFromElem(this.HtmlElement, this.m_sCurrentHitCss ); } } } JScript.Type.RegisterClass("Olive.Controls.ICViewerHit", Olive.Controls.ICViewerHit, Olive.Controls.Control); Olive.Controls.RegisterControlType(Olive.Controls.controlTypeNames.ICViewerHit, Olive.Controls.ICViewerHit); } // Olive.Controls.ICViewerHit class /*============================================================================= * Interface : Olive.Controls.ICViewerLink * Summary : Display a hit in the InfoComp viewer as text or image (depending on owc:viewmode) =============================================================================*/ if (!Olive.Controls.ICViewerLink) { Olive.Controls.ICViewerLink = function OwcICViewerLink() { }; // Olive.Controls.ICViewerLink() Olive.Controls.ICViewerLink.DeclareType = function OwcICViewerLink_DeclareType() { // Fields this.DeclareField("m_sViewMode", null); this.DeclareField("m_sLinkCss", Olive.Controls.InformationComponentViewer.cssClass.Link); this.DeclareField("m_bDisableContentAutoLoad", true); // Methods this.OverrideMethod("constructControl", OwcICViewerLink_constructControl); // implement IZoomable in image mode this.OverrideMethod("parseControlHtmlAttr", OwcICViewerLink_parseControlHtmlAttr); this.OverrideMethod("initControl", OwcICViewerLink_initControl); this.ReplaceMethod("updateState", OwcICViewerLink_updateState); }; Olive.Controls.ICViewerLink.ApplyPrototype = function OwcICViewerLink_ApplyPrototype(rObject, bDynamic) { // Events rObject.registerOwcEventsClass2("linkControlClicked", "_onLinkControlClicked", true); }; function OwcICViewerLink_constructControl( oWebPage, oHtmlElement, oControlParent ) {//read owc:viewmode *before* parseControlHtmlAttr so that ImageViewer_bindHtmlElement will be called this.m_sViewMode = DHTML.getAttr( oHtmlElement, Olive.Controls.attributes.InformationComponentViewMode, "" ).toLowerCase(); if( this.m_sViewMode && this.m_sViewMode == Olive.Data.InformationComponentViewerState.ViewMode.image ) { var bIsImg = DHTML.isImageElem(oHtmlElement); var sSrc = DHTML.getAttr( oHtmlElement, Olive.Controls.attributes.src ); if( bIsImg || sSrc ) Olive.Controls.IImageViewer.Implement(this, true); else Olive.Controls.IZoomable.Implement(this, true);//no dynamic creation of underline image } else this.m_sViewMode = Olive.Data.InformationComponentViewerState.ViewMode.text; if (this.BaseClassMethod) this.BaseClassMethod.apply(this, arguments); } // OwcICViewerLink.constructControl() function OwcICViewerLink_parseControlHtmlAttr() { var sLinkCss = DHTML.getAttr( this.HtmlElement, Olive.Controls.attributes.InformationComponentLinkCss, this.m_sLinkCss ); if( sLinkCss ) this.m_sLinkCss = sLinkCss; } function OwcICViewerLink_initControl() { if (this.BaseClassMethod) this.BaseClassMethod.apply(this, arguments); //initializations: image mode always has click event; remove link css in case it was defined in layout if( this.m_sViewMode == Olive.Data.InformationComponentViewerState.ViewMode.image ) { DHTML.attachEvent(this.HtmlElement, "click", OwcICViewerLink_DHTML_onClick);//disable by css Hidden DHTML.addCssClassToElem(this.HtmlElement, this.m_sLinkCss );//link css always on, add/remove Hidden } else DHTML.removeCssClassFromElem( this.HtmlElement, this.m_sLinkCss );//start with class off and onclick off } function OwcICViewerLink_updateState( bOn ) { if( this.m_sViewMode == Olive.Data.InformationComponentViewerState.ViewMode.image ) { if( bOn ) DHTML.removeCssClassFromElem(this.HtmlElement, "Hidden"); else DHTML.addCssClassToElem(this.HtmlElement, "Hidden"); } else if( this.m_sViewMode == Olive.Data.InformationComponentViewerState.ViewMode.text ) { if( bOn && !DHTML.isCssClassAppears( this.HtmlElement, this.m_sLinkCss ) )//use css to check if it is on already { DHTML.addCssClassToElem( this.HtmlElement, this.m_sLinkCss ); DHTML.attachEvent( this.HtmlElement, "click", OwcICViewerLink_DHTML_onClick ); } else if( !bOn && DHTML.isCssClassAppears( this.HtmlElement, this.m_sLinkCss ) ) { DHTML.removeCssClassFromElem( this.HtmlElement, this.m_sLinkCss ); DHTML.detachEvent( this.HtmlElement, "click", OwcICViewerLink_DHTML_onClick ); } } } function OwcICViewerLink_DHTML_onClick( oHtmlEvent ) { var oControl = OwcGetControlFromHtmlElem(this); if (!oControl) return; var oEvent = oControl.createOwcEventObject("linkControlClicked"); var oContentItem = oControl.getContentItem(); oEvent.OwcContentItem = oContentItem; oControl.fireOwcEvent(oEvent); Object_Destroy(oEvent); } JScript.Type.RegisterClass("Olive.Controls.ICViewerLink", Olive.Controls.ICViewerLink, Olive.Controls.Control, [Olive.Controls.IDataBound]); Olive.Controls.RegisterControlType(Olive.Controls.controlTypeNames.ICViewerLink, Olive.Controls.ICViewerLink); } // Olive.Controls.ICViewerLink class