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Gallery.as Go to the documentation of this file. /****************************************************************** ** Copyright 2005-2006 Adobe Systems Incorporated ** Distributed under the MIT License (see accompanying file LICENSE_1_0_0.txt ** or a copy at http://opensource.adobe.com/licenses.html) ** ** Gallery Class ** ** This is the main class for the whole application. ** It parses the localization, style and group xml files, ** instantiates all on-screen ActionScript objects, ** sizes and positions the gallery objects ** and acts as a central event disaptcher for intra object communication. ********************************************************************/ import mx.xpath.XPathAPI; import amg.*; import flash.external.*; class amg.Gallery extends MovieClip { //gallery properties private var _strVersionNumber = "AMG 2.2.0"; //version number private var _iMinScreenWidth:Number = 650; //the min dimensions for the gallery private var _iMinScreenHeight:Number = 340; //before the window will start to crop private var _strPageTitle:String = "Photo Gallery"; //name of the gallery private var _strGroupTitle:String = "my Photos"; //name of the media group private var _strGroupDesc:String; //shows up in the 'About' page public var strGroupID:String; //the uuid of the media group private var _iMenuTabIndex = 10; //tab indicies for non-mouse browsing private var _iSlideshowControlTabIndex = 500; private var _iVideoControlIndex = 600; private var _iThumbsTabIndex = 700; //gallery options private var embedEnabled = false; //true if gallery is embedded in another env. private var _bDebugWindow:Boolean = false; //debug mode enabled private var _strBaseRefUrl:String = ""; //a string appended to file requests private var _iStartSlide:Number = 0; //an index into the media elements array private var _strViewMode:String = "galleryDefault"; //dictates the layout of the gallery private var _strMetadataMode:String = "underPhotos"; //where the media metadata is displayed private var _strCurrView:String = "gallery"; //which view the gallery is in private var _strCurrBandwidth:String = "broadband"; //the bandwidth setting (affects media size) private var _currImageSize = "small"; //the size of the image private var _strPlayMode:String = "paused"; //the state of the slideshow feature private var _iSlideDuration:Number = 5; //number in seconds between each slide private var _iTransitionDuration:Number = 0.75; //number in seconds it takes to perform a slide transition private var _strTransitionType:String = "fade"; //type of transition private var _bFitAtStart:Boolean = false; //should the gallery choose an appropriate media size based on window size private var _iSlideshowMetadataHeight:Number = 35; //the height of the textfield used to display media metadata private var _iMetadataViewWidth:Number = .25; //the width of the metadata view when gallery when xml metaDataOptions is 'leftSide' private var _iThumbMaxHeight:Number; //dimesions of thumbnails private var _iThumbMaxWidth:Number; private var _iThumbTopMargin:Number = 15; //style of thumbnail box private var _iThumbBorderWidth:Number; private var _iThumbScrollHeight:Number = 21; //thumbnail scrollbar options private var _iThumbScrollWidth:Number = 25; private var _iGalleryInfoHeight:Number; //dimesions of 'About' box private var _iGalleryInfoWidth:Number; private var _bSmartLoad:Boolean = true; //should the gallery sequentailly preload images public var bShowHeaderBar:Boolean = true; //should the gallery display the header bar public var bShowMenuBar:Boolean = true; //should the gallery display the menu bar private var _xmlMediaPosition:XMLNode; //where should media metadata be displayed private var _strExtensionModuleSrc:String = ""; //what .swf should the ExtensionModule display public var bLivePreviewMode:Boolean = true; //indicates whether gallery is in live preview mode or not //page UI controls private var BackgroundColor:MovieClip; //movie clips and text fields that makeup visible elements private var BackgroundImg:MovieClip; private var HeaderBar:MovieClip; private var PageTitle:MovieClip; private var GroupTitle:MovieClip; private var ContactInfo:MovieClip; private var GalleryMenuBar:MovieClip; private var DebugWindow:MovieClip; private var ThumbnailView:MovieClip; private var SlideShow:MovieClip; private var GalleryInfo:MovieClip; private var MetadataView:MovieClip; private var ToolTip:MovieClip; private var ExtensionModule:MovieClip; //used for loading a pre-compiled swf private var _strContactInfo:String; //link on the left side of the menu bar private var _strContactInfoLink:String; //url for the contact info link //UI Control vars public var iScreenWidth:Number; //dimensions of the gallery public var iScreenHeight:Number; private var _iThumbnailControlWidthRatio:Number = .465; //the percentage of screen width for thumb control private var _iControlsHeightRatio = .986; //the ratio of max width to height for thumb control and slideshow control public var iSlideShowControlHeight:Number; //height if slidehshow control area private var _iControlsTopSpacer:Number = 6; //space between top bar and thumb/slideshow controls private var _iControlsSideSpacer:Number = 6; //space between movie edge and thumb/slideshow controls private var _iControlsDividingSpacer = 6; //space between thumb control and slideshow control private var _iPageTitle_x = 10; //starting x pos of page title private var _iPageTitle_y = 10; //starting y pos of page title private var _iGroupTitleMargin = 10; //distance from right side that group title starts private var _iGroupTitle_y = 10; //starting y pos of group title private var _iControlsDepth = 10; //the starting depth for all UI movieclips private var _iDebugWindowDepth:Number = 3000; //the depth of the debug window private var _bHeaderUsesGraphic:Boolean = false; //does the header show text or an image private var _iHeaderBarHeight = 46; //height of header bar //menu params private var _aMenus:Array; //array holding all menus private var _bMenuOpen:Boolean = false; //is a menu open public var _iMenuBarBgColor:Number = 0xff0000; //menu styles public var _strMenuBarBgColor:String = "ff0000"; public var _iMenuBarHoverColor:Number = 0xff0000; public var _iMenuBarTextColor:Number = 0xff0000; //listener objects private var _oStageListener:Object; //listener to detect changes in stage size private var _oKeyListener:Object; //listener to detect keyboard events private var _oFocusListener:Object; //listener to detect text focus events private var _oMouseListener:Object; //listener to detect mouse events -used to close menus //xml objects private var _xmlLocalText:XML; //xml object to parse localizable text private var strLocalizationXmlUrl:String; private var _xmlGroup:XML; //xml object to parse media group info private var strGroupXmlUrl:String; private var _xmlStyle:XML; //xml object to parse gallery style info private var strStyleXmlUrl:String; private var _xmlFlashVarsForProjector:XML; //xml object to parse init values when flashvars are not present private var _lastPageTitleStyleNode; /**************************************************** ** Gallery Class Constructor *****************************************************/ public function Gallery() { //set stage listener to resize the show elements when stage is resized _oStageListener = new Object(); _oStageListener._parent = this; Stage.scaleMode = "noScale"; Stage.align = "TL"; Stage.addListener(_oStageListener); _oStageListener.onResize = resizeStage; //add a keyboard listener for keyboard control of gallery _oKeyListener = new Object(); _oKeyListener._parent = this; _oKeyListener.onKeyDown = keyboardHandler; Key.addListener(_oKeyListener); //check flash vars for base resources directory if(_root.baseRefUrl){ this._strBaseRefUrl = _root.baseRefUrl; } //check URL for startSlide if((_root.startImg != undefined)&&(_root.startImg != -1)){ this._iStartSlide = parseInt(_root.startImg)-1; } //add a mouse listener for menu click states _oMouseListener = new Object(); _oMouseListener._parent = this; _oMouseListener.onMouseDown = mouseHandler; Mouse.addListener(_oMouseListener); //init XML objects for data loading _xmlGroup = new XML(); _xmlGroup.ignoreWhite = true; _xmlLocalText = new XML(); _xmlLocalText.ignoreWhite = true; _xmlStyle = new XML(); _xmlStyle.ignoreWhite = true; _xmlFlashVarsForProjector = new XML(); _xmlFlashVarsForProjector.ignoreWhite = true; //start data loading process if(!_root.stylexml) this.loadFlashVarsForProjector(); else this.loadLocalText(); } /************************************************************************ ** loadFlashVarsForProjector **Allows init values to be held in a file if flashvars are not available *************************************************************************/ private function loadFlashVarsForProjector():Void { var me:Object = this; this._xmlFlashVarsForProjector.onLoad = function(success:Boolean) { if (success) { me.parseFlashVarsForProjector(); } else { me.loadLocalText(); } } this._xmlFlashVarsForProjector.load("flashvars.xml"); } /************************************************************************ ** parseFlashVarsForProjector ** Allows init values to be held in a file if flashvars are not available *************************************************************************/ function parseFlashVarsForProjector():Void{ _root.baseRefUrl = XPathAPI.selectSingleNode(_xmlFlashVarsForProjector.firstChild,"/FlashVars/baseRefUrl").firstChild.nodeValue; _root.groupxml = XPathAPI.selectSingleNode(_xmlFlashVarsForProjector.firstChild,"/FlashVars/groupxml").firstChild.nodeValue; _root.stylexml = XPathAPI.selectSingleNode(_xmlFlashVarsForProjector.firstChild,"/FlashVars/stylexml").firstChild.nodeValue; _root.localText = XPathAPI.selectSingleNode(_xmlFlashVarsForProjector.firstChild,"/FlashVars/localText").firstChild.nodeValue; this.loadLocalText(); } /************************************************************************ ** loadLocalText ** *************************************************************************/ private function loadLocalText():Void { //check for passed in values from flashvars if(_level0.localText){ this.strLocalizationXmlUrl = this._strBaseRefUrl + _level0.localText; } else{ //no flash vars, assume Flash IDE testing this.strLocalizationXmlUrl = this._strBaseRefUrl + "localization/localText.xml"; } //set the callback for xml load event that references this class as 'me' var me:Object = this; this._xmlLocalText.onLoad = function(success:Boolean) { if (success) { me.parseLocalText(); } else { //error loading XML file: disregard style attempt //writeDebug("XML ERROR style","main"); me.loadStyleXml(); } } //load the XML file this._xmlLocalText.load(this.strLocalizationXmlUrl); } function parseLocalText():Void{ //perform menu data error checking this.loadStyleXml(); } /************************************************************************ ** loadStyleXml ** This function loads the XML style description file ** The onLoad callback function allows the show to wait ** until the XML has completely loaded before applying the styles ** the callback does not have scope to this class however ** hence the local 'me' variable used to provide scope back to this class *************************************************************************/ private function loadStyleXml():Void { //check for passed in values from flashvars if(_level0.stylexml){ strStyleXmlUrl = this._strBaseRefUrl + _level0.stylexml; } else{ //no flash vars, assume Flash IDE testing strStyleXmlUrl = this._strBaseRefUrl + "styles/testStyle.xml"; } //set the callback for xml load event that references this class as 'me' var me:Object = this; this._xmlStyle.onLoad = function(success:Boolean) { if (success) { me.parseStyle(); } else { //error loading XML file: disregard style attempt //writeDebug("XML ERROR style","main"); me.loadGroupXml(); } }; //load the SMIL file this._xmlStyle.load(strStyleXmlUrl); } /************************************************************************ ** parseStyle ** Parses the style xml document, setting the color and alpha of UI elements ** Note that the xml style nodes is also passed to both ** the SlideShow and ThumbnailView objects; this was done ** to insure that these objects could work on their own ** in some other context. *************************************************************************/ function parseStyle():Void{ //set gallery option vals this._strViewMode = XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/viewOptions").attributes.startingView; this._strMetadataMode = XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/metadataOptions").attributes.metadataPosition; this._strExtensionModuleSrc = XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/extensionModule").attributes.src; this._strCurrBandwidth = XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/bandWidthOptions").attributes.connection; this._strTransitionType = XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/slideTransitions").attributes.transition; this._xmlMediaPosition = XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/mediaPosition"); this._iTransitionDuration = XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/slideTransitions").attributes.transitionDuration; this._iSlideDuration = parseFloat(XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/slideTransitions").attributes.slideDuration); var strSlideshowMetadataAutoSize = XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/slideshow/slideshowMetadata/metadataFieldText").attributes.autoSize; if(strSlideshowMetadataAutoSize == "true"){ var iSlideshowMetadataFontSize = parseFloat(XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/slideshow/slideshowMetadata/metadataFieldText").attributes.size); //set metadata height to fit two lines of given font size this._iSlideshowMetadataHeight = iSlideshowMetadataFontSize * 3; } else this._iSlideshowMetadataHeight = parseFloat(XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/slideshow/slideshowMetadata/metadataField").attributes.height); this._iMetadataViewWidth = parseFloat(XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/metadataView/metadataViewField").attributes.widthPercentage); this._iThumbBorderWidth = parseFloat(XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/thumbnailView/thumbnails/thumbBorder").attributes.width); if(XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/headerBar/headerBarEnabled").attributes.enabled == "true") this.bShowHeaderBar = true; else this.bShowHeaderBar = false; if(XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/menuBar/menuBarEnabled").attributes.enabled == "true") this.bShowMenuBar = true; else this.bShowMenuBar = false; //set the starting image size if(this._xmlMediaPosition.attributes.fitAtStart == "true") this._bFitAtStart = true; else { this._bFitAtStart = false; } switch (this._strViewMode) { case "galleryDefault" : this._strCurrView = "gallery"; if(this._strCurrBandwidth == "broadband") this._currImageSize = "medium"; else this._currImageSize = "small"; this._strMetadataMode = "underPhotos"; break; case "slideshowDefault" : this._strCurrView = "slideshow"; if(this._strCurrBandwidth == "broadband") this._currImageSize = "large"; else this._currImageSize = "medium"; this._strMetadataMode = "underPhotos"; break; case "slideshowOnly" : this._strCurrView = "slideshow"; if(this._strCurrBandwidth == "broadband") this._currImageSize = "large"; else this._currImageSize = "medium"; break; case "galleryScrollingLeft" : this._strMetadataMode = "underPhotos"; case "galleryScrollingBottom" : this._strCurrView = "gallery"; this._currImageSize = "medium"; break; case "mapView" : this._strCurrView = "map"; this._currImageSize = "large"; this._strMetadataMode = "underPhotos"; break; case "extension" : this._strCurrView = "extension"; this._currImageSize = "large"; this._strMetadataMode = "underPhotos"; break; default : this._strViewMode = "galleryDefault"; this._strCurrView = "gallery"; if(this._strCurrBandwidth == "dialup") this._currImageSize = "small"; else this._currImageSize = "medium"; break; this._strMetadataMode = "underPhotos"; } // ADD CONTROLS BLOCK // //adds UI controls to stage // //debug window for testing purposes this.DebugWindow = this.attachMovie("DebugWindow","debugWindow",_iDebugWindowDepth,{_visible:this._bDebugWindow}); this.DebugWindow.version.text = "Version: " + _strVersionNumber; //background this.BackgroundColor = this.attachMovie("BackgroundColor","backgroundColor",_iControlsDepth++,{_visible:false}); this.BackgroundImg = this.attachMovie("BackgroundImg","backgroundImg",_iControlsDepth++); //top bar this.HeaderBar = this.attachMovie("HeaderBar","headerbar",_iControlsDepth++,{_visible:false}); //page title this.PageTitle = attachMovie("GalleryTitle","pageTitle",_iControlsDepth++,{_visible:false}); this.PageTitle._strFieldId = "PageTitle"; this.PageTitle.tabEnabled = false; this.PageTitle.txtField.html = true; this.PageTitle.txtField.multiline = false; this.PageTitle.txtField.wordWrap = false; this.PageTitle.txtField.selectable = false; this.PageTitle.txtField.autoSize = true; this.PageTitle.txtField.antiAliasType = "advanced"; //disable tool tips for titles //this.PageTitle.enableToolTips(); //gallery title this.GroupTitle = attachMovie("GalleryTitle","GroupTitle",_iControlsDepth++,{_visible:false}); this.GroupTitle._strFieldId = "GalleryTitle"; this.GroupTitle.tabEnabled = false; this.GroupTitle.txtField.html = true; this.GroupTitle.txtField.multiline = false; this.GroupTitle.txtField.wordWrap = false; this.GroupTitle.txtField.selectable = false; this.GroupTitle.txtField.autoSize = true; this.GroupTitle.txtField.antiAliasType = "advanced"; //disable tool tips for titles //this.GroupTitle.enableToolTips(); //thumbnails control if(this._strViewMode != "slideshowOnly"){ this.ThumbnailView = this.attachMovie("ThumbnailView","thumbnailView",_iControlsDepth++,{_visible:false}); this.ThumbnailView.initView(this._strViewMode,this._strBaseRefUrl,this._iThumbsTabIndex); } //SlideShow control this.SlideShow = this.attachMovie("SlideShow","SlideShow",_iControlsDepth++,{_visible:false}); this.SlideShow.init(_strTransitionType,_iTransitionDuration,_iSlideDuration,_strPlayMode,this._strCurrView,this._strViewMode,this._iSlideshowMetadataHeight,this._xmlMediaPosition,this._strBaseRefUrl,this._bFitAtStart,_iSlideshowControlTabIndex); //Set Pregress Bar strings var iloading:String = XPathAPI.selectSingleNode(_xmlLocalText.firstChild,"/localization/progressBars/loadingImgTxt").attributes.label; var sloading:String = XPathAPI.selectSingleNode(_xmlLocalText.firstChild,"/localization/progressBars/loadingSizeTxt").attributes.label; if(iloading && sloading){ this.SlideShow.strImageLoading = iloading; this.SlideShow.strSizeLoading = sloading; } //Set Tooltips var xmlTooltips:Array = XPathAPI.selectNodeList(_xmlLocalText.firstChild,"/localization/toolTips/toolTip"); for(var i:Number = 0;i<xmlTooltips.length;i++){ if(xmlTooltips[i].attributes.item == "SlideshowVCRNextTip") this.SlideShow.SlideshowVCRNextTip = xmlTooltips[i].attributes.label; else if(xmlTooltips[i].attributes.item == "SlideshowVCRPrevTip") this.SlideShow.SlideshowVCRPrevTip = xmlTooltips[i].attributes.label; else if(xmlTooltips[i].attributes.item == "SlideshowVCRPauseTip") this.SlideShow.SlideshowVCRPauseTip = xmlTooltips[i].attributes.label; else if(xmlTooltips[i].attributes.item == "SlideshowVCRPlayTip") this.SlideShow.SlideshowVCRPlayTip = xmlTooltips[i].attributes.label; else if(xmlTooltips[i].attributes.item == "ThumbnailNextPageTip") this.ThumbnailView.ThumbnailNextPageTip = xmlTooltips[i].attributes.label; else if(xmlTooltips[i].attributes.item == "ThumbnailPrevPageTip") this.ThumbnailView.ThumbnailPrevPageTip = xmlTooltips[i].attributes.label; else if(xmlTooltips[i].attributes.item == "ThumbnailLastPageTip") this.ThumbnailView.ThumbnailLastPageTip = xmlTooltips[i].attributes.label; else if(xmlTooltips[i].attributes.item == "ThumbnailFirstPageTip") this.ThumbnailView.ThumbnailFirstPageTip = xmlTooltips[i].attributes.label; else if(xmlTooltips[i].attributes.item == "SlideshowViewGalleryTip") this.SlideShow.SlideshowViewGalleryTip = xmlTooltips[i].attributes.label; else if(xmlTooltips[i].attributes.item == "SlideshowViewSlideshowTip") this.SlideShow.SlideshowViewSlideshowTip = xmlTooltips[i].attributes.label; else if(xmlTooltips[i].attributes.item == "SlideshowViewGalleryTip") this.SlideShow.SlideshowViewGalleryTip = xmlTooltips[i].attributes.label; else if(xmlTooltips[i].attributes.item == "SlideshowVideoPlayTip") this.SlideShow.SlideshowVideoPlayTip = xmlTooltips[i].attributes.label; else if(xmlTooltips[i].attributes.item == "SlideshowVideoPauseTip") this.SlideShow.SlideshowVideoPauseTip = xmlTooltips[i].attributes.label; else if(xmlTooltips[i].attributes.item == "SlideshowVideoRewindTip") this.SlideShow.SlideshowVideoRewindTip = xmlTooltips[i].attributes.label; } //extended metadata box this.MetadataView = this.attachMovie("MetadataView","metadatView",_iControlsDepth++,{_visible:false}); //gallery info this.GalleryInfo = this.attachMovie("GalleryInfo","galleryInfo",_iControlsDepth++,{_visible:false}); //menu bar this.GalleryMenuBar = this.attachMovie("GalleryMenuBar","galleryMenuBar",_iControlsDepth++,{_visible:false,_y:this.HeaderBar._height}); //ContactInfo this.ContactInfo = attachMovie("GalleryTitle","contactInfo",_iControlsDepth++,{_visible:false}); this.ContactInfo._strFieldId = "ContactInfo"; this.ContactInfo.tabEnabled = false; this.ContactInfo.txtField.html = true; this.ContactInfo.txtField.multiline = false; this.ContactInfo.txtField.wordWrap = false; this.ContactInfo.txtField.selectable = false; this.ContactInfo.txtField.autoSize = true; this.ContactInfo.txtField.antiAliasType = "advanced"; //Map View if((this._strExtensionModuleSrc != "")&&(this._strExtensionModuleSrc != null)){ this.ExtensionModule = attachMovie("ExtensionModule","extensionModule",_iControlsDepth++,{_visible:false}); this.ExtensionModule.loadModule(this._strExtensionModuleSrc,_strBaseRefUrl); } //call a stage resize to position controls if(embedEnabled){ setHeightWidth(_parent.podHeight,_parent.podWidth); } this.buildMenus(); //add tool tip this.ToolTip = this.attachMovie("ToolTip","toolTip",_iControlsDepth++,{_visible:false}); this.applyStyles(); } /************************************************************************ ** applyStyles ** changes UI movieclips based on style values *************************************************************************/ private function applyStyles():Void{ //send other objects their style nodes this.SlideShow.parseStyleXML(XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/slideshow")); this.SlideShow.setCurrImgSize(this._currImageSize); this.ThumbnailView.parseStyleXML(XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/thumbnailView")); this.MetadataView.parseStyleXML(XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/metadataView")); //Background var xmlBackgroundColor:XMLNode = XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/background/backgroundBgColor"); this.setTint(BackgroundColor,xmlBackgroundColor.attributes.color,xmlBackgroundColor.attributes.alpha); var xmlBackgroundImg:XMLNode = XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/background/backgroundBgImg"); //set background image if(xmlBackgroundImg.attributes.src != ""){ //use a MovieClipLoader to load the background jpeg of swf var bgLoader:MovieClipLoader = new MovieClipLoader(); //use this class as the callback bgLoader.addListener(this); bgLoader.loadClip(this._strBaseRefUrl+xmlBackgroundImg.attributes.src,BackgroundImg.bgImgContainer); BackgroundImg._alpha = xmlBackgroundImg.attributes.alpha; } //Top Bar var xmlHeaderBarColor:XMLNode = XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/headerBar/headerBarColor"); this.setTint(HeaderBar.mcTopColorBar,xmlHeaderBarColor.attributes.color,xmlHeaderBarColor.attributes.alpha); //Page Title var xmlPageTitle:XMLNode = XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/headerBar/pageTitle"); this._lastPageTitleStyleNode = xmlPageTitle; var xmlPageTitleImg:XMLNode = XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/headerBar/pageTitleImg"); if((xmlPageTitleImg != null)&&(xmlPageTitleImg.attributes.src != "")&&(xmlPageTitleImg.attributes.visible == "true")){ this.PageTitle = this.createEmptyMovieClip("pageTitle",this.PageTitle.getDepth()); this.PageTitle.createEmptyMovieClip("headerImage",1); var mclListener:Object = new Object(); mclListener._parent = this; mclListener.onLoadInit = function(target_mc:MovieClip) { if(target_mc._height > this._parent._iHeaderBarHeight){ var scalar:Number = (this._parent._iHeaderBarHeight/target_mc._height)*100; target_mc._yscale = scalar; target_mc._xscale = scalar; } if(this._parent.embedEnabled) this._parent.setHeightWidth(this._parent._parent.podHeight,this._parent._parent.podWidth); else this._parent._oStageListener.onResize(); }; var imgLoader:MovieClipLoader = new MovieClipLoader(); //use this class as the callback imgLoader.addListener(mclListener); imgLoader.loadClip(this._strBaseRefUrl+xmlPageTitleImg.attributes.src,this.PageTitle.headerImage); this._bHeaderUsesGraphic = true; } else { this._bHeaderUsesGraphic = false; this.PageTitle.txtField._alpha = xmlPageTitle.attributes.alpha; var txtFont:String = xmlPageTitle.attributes.fontFamily; var txtColor:String = "#"+xmlPageTitle.attributes.color; var txtSize:String = xmlPageTitle.attributes.size; if(txtFont == "Myriad Web Pro") this.PageTitle.txtField.embedFonts = true; else this.PageTitle.txtField.embedFonts = false; var styles:TextField.StyleSheet = new TextField.StyleSheet(); styles.setStyle("textStyle", { color:txtColor, fontFamily:txtFont, fontSize:txtSize, textAlign:"left" }); styles.setStyle("a:link", { color:txtColor }); styles.setStyle("a:hover", { textDecoration:'underline' }); this.PageTitle.txtField.styleSheet = styles; } //Group Name var xmlGroupTitle:XMLNode = XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/headerBar/groupTitle"); this.GroupTitle.txtField._alpha = xmlGroupTitle.attributes.alpha; var txtFont:String = xmlGroupTitle.attributes.fontFamily; var txtColor:String = "#"+xmlGroupTitle.attributes.color; var txtSize:String = xmlGroupTitle.attributes.size; if(txtFont == "Myriad Web Pro") this.GroupTitle.txtField.embedFonts = true; else this.GroupTitle.txtField.embedFonts = false; var styles:TextField.StyleSheet = new TextField.StyleSheet(); styles.setStyle("textStyle", { color:txtColor, fontFamily:txtFont, fontSize:txtSize, textAlign:"right" }); styles.setStyle("a:link", { color:txtColor }); styles.setStyle("a:hover", { textDecoration:'underline' }); this.GroupTitle.txtField.styleSheet = styles; //Contact Info var xmlContactInfoText:XMLNode = XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/contactInfo/contactInfoText"); this.ContactInfo.txtField._alpha = xmlContactInfoText.attributes.alpha; var txtFont:String = xmlContactInfoText.attributes.fontFamily; var txtColor:String = "#"+xmlContactInfoText.attributes.color; var txtSize:String = xmlContactInfoText.attributes.size; var txtAlign:String = xmlContactInfoText.attributes.align ; if(txtFont == "Myriad Web Pro") this.ContactInfo.txtField.embedFonts = true; else this.ContactInfo.txtField.embedFonts = false; var styles:TextField.StyleSheet = new TextField.StyleSheet(); styles.setStyle("textStyle", { color:txtColor, fontFamily:txtFont, fontSize:txtSize, textAlign:"right" }); styles.setStyle("a:link", { color:txtColor }); styles.setStyle("a:hover", { textDecoration:'underline' }); this.ContactInfo.txtField.styleSheet = styles; //MenuBar Background var xmlMenuBgColor:XMLNode = XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/menuBar/menuBgColor"); var xmlMenuHover:XMLNode = XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/menuBar/menuHover"); var xmlMenuBorder:XMLNode = XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/menuBar/menuBorder"); var xmlMenuText:XMLNode = XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/menuBar/menuText"); this.setTint(GalleryMenuBar.menuBarBg,xmlMenuBgColor.attributes.color,xmlMenuBgColor.attributes.alpha); //menu colors for(var i:Number=0;i<this._aMenus.length;i++){ this._aMenus[i].setHeaderBgColor(xmlMenuBgColor.attributes.color,xmlMenuBgColor.attributes.alpha); this._aMenus[i].setHeaderTextColor(xmlMenuText.attributes.color,xmlMenuText.attributes.alpha); this._aMenus[i].setHeaderHoverColor(xmlMenuHover.attributes.color,xmlMenuHover.attributes.alpha); this._aMenus[i].setItemsTextColor(xmlMenuText.attributes.color,xmlMenuText.attributes.alpha); this._aMenus[i].setItemsBgColor(xmlMenuBgColor.attributes.color,xmlMenuBgColor.attributes.alpha); this._aMenus[i].setItemsHoverColor(xmlMenuHover.attributes.color,xmlMenuHover.attributes.alpha); this._aMenus[i].setItemsBorderColor(xmlMenuBorder.attributes.color,xmlMenuBorder.attributes.alpha); } //Gallery Info var xmlGalleryInfo:XMLNode = XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/galleryInfo"); var xmlGalleryTextField:XMLNode = XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/galleryInfo/galleryInfoTextField"); this._iGalleryInfoHeight = parseFloat(xmlGalleryTextField.attributes.height); this._iGalleryInfoWidth = parseFloat(xmlGalleryTextField.attributes.width); this.GalleryInfo.parseStyleXML(xmlGalleryInfo); /* var xmlDebugOptions:XMLNode = XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/debugOptions"); if(xmlDebugOptions.attributes.debugWindow == "true"){ this._bDebugWindow = true; this.toggleDebug(); } */ //load the photo group this.loadGroupXml(); } //if loading a bg image, scale it when loaded public function onLoadInit(){ this.BackgroundImg._width = this.iScreenWidth; this.BackgroundImg._height = this.iScreenHeight; } //get rid of all menus if updating menus vlues in real-time public function clearMenus(){ for(var i:Number=0;i<this._aMenus.length;i++){ this._aMenus[i].removeMovieClip(); } } //build the menu objects and the arrays that hold them public function buildMenus():Void{ this._aMenus = new Array(); var xmlMenus:XMLNode = XPathAPI.selectSingleNode(_xmlLocalText.firstChild,"/localization/galleryMenus"); //loop through the menu xml var menuHeader:XMLNode = xmlMenus.firstChild; var menuItem:XMLNode; var menuPos:Number = 10; var abortFlag:Boolean = false; while(menuHeader){ var menuHeaderEvent:String = menuHeader.attributes.event; switch (menuHeaderEvent) { case "MenuView" : break; case "MenuConnection" : break; } if(!abortFlag){ var newMenu:MovieClip = this.attachMovie("GalleryMenu","Menu"+this._aMenus.length,_iControlsDepth++,{_visible:false,_y:this.HeaderBar._height,_x:menuPos}); var menuHeaderLabel:String = menuHeader.attributes.label; var menuHeaderEvent:String = menuHeader.attributes.event; //add the menu header newMenu.initMenu(menuHeaderLabel,menuHeaderEvent,_iMenuTabIndex++); //if menu header has children if(menuHeader.hasChildNodes()){ //menu item found menuItem = menuHeader.firstChild; //loop through menu items while(menuItem){ //vals for label and event var menuItemLabel:String = menuItem.attributes.label; var menuItemEvent:String = menuItem.attributes.event; var menuPrevNode:String = menuItem.attributes.prevNode; //set menu type var menuType:String = "regular"; if(menuItem.attributes.type) menuType = menuItem.attributes.type; //test special menu cases based on gallery options switch(menuHeaderEvent) { case "MenuView" : //in slideshow only, don't show the "gallery" menu if(_strViewMode == "slideshowOnly"){ if(menuItemEvent != "MenuViewGallery") newMenu.addMenuItem(menuItemLabel,menuType,false,menuItemEvent,_iMenuTabIndex++,menuPrevNode); } else if(_strViewMode == "mapView"){ if(menuItemEvent == "MenuViewMap") newMenu.addMenuItem(menuItemLabel,menuType,true,menuItemEvent,_iMenuTabIndex++,menuPrevNode); else newMenu.addMenuItem(menuItemLabel,menuType,false,menuItemEvent,_iMenuTabIndex++,menuPrevNode); } //in default mode, show gallery and slideshow view options //and set the selected value based on the current view else { if(_strCurrView == "gallery") newMenu.addMenuItem(menuItemLabel,menuType,(menuItemEvent == "MenuViewGallery"),menuItemEvent,_iMenuTabIndex++,menuPrevNode); else newMenu.addMenuItem(menuItemLabel,menuType,(menuItemEvent == "MenuViewSlideshow"),menuItemEvent,_iMenuTabIndex++,menuPrevNode); } break; case "MenuConnection" : if(this._strCurrBandwidth == "broadband") newMenu.addMenuItem(menuItemLabel,menuType,(menuItemEvent == "MenuConnectionBroadband"),menuItemEvent,_iMenuTabIndex++,menuPrevNode); else newMenu.addMenuItem(menuItemLabel,menuType,(menuItemEvent == "MenuConnectionBroadband"),menuItemEvent,_iMenuTabIndex++,menuPrevNode); break; default: newMenu.addMenuItem(menuItemLabel,menuType,false,menuItemEvent,_iMenuTabIndex++,menuPrevNode); } menuItem = menuItem.nextSibling; } } this._aMenus.push(newMenu); menuPos += newMenu.MenuHeader._width; } abortFlag = false; menuHeader = menuHeader.nextSibling; } } /************************************************************************ ** loadGroupXml ** This function loads the XML media group file ** The onLoad callback function allows the show to wait ** until the XML has completely loaded before starting the slideshow ** the callback does not have scope to this class however ** hence the local 'me' variable used to provide scope back to this class *************************************************************************/ private function loadGroupXml(xmlUrl:String):Void { if(xmlUrl){ strGroupXmlUrl = this._strBaseRefUrl + xmlUrl; } else{ //no passed xml url, get value from flashvar if(_level0.groupxml){ strGroupXmlUrl = this._strBaseRefUrl + _level0.groupxml; } else { //no flash vars, assume internal Flash testing with sample data strGroupXmlUrl = "groups/landscapes.xml",this; } } //set the callback for xml load event that references this class as 'me' var me:Object = this; this._xmlGroup.onLoad = function(success:Boolean) { if (success) { me.startShow(); } else { //error loading XML file //writeDebug("XML ERROR group","main"); } // arahn [ 10/18/2006 ] Notify lightroom that we're ready for callbacks to begin coming in ExternalInterface.call( 'movieLoaded' ) }; //load the XML file this._xmlGroup.load(strGroupXmlUrl); } /********************************************************* ** parseGroupXML ** Parses the media group XML file ** Note that the xml list of media is also passed to both ** the SlideShow and ThumbnailView objects; this was done ** to insure that these objects could work on their own ** in some other context. **********************************************************/ private function parseGroupXML():Void { //set applicastion values based on groupXML values this._strPageTitle = XPathAPI.selectSingleNode(_xmlGroup.firstChild,"/mediaGroup/groupInfo/custom/siteTitle").firstChild; if(this._strPageTitle == null) this._strPageTitle = ""; this._strGroupTitle = XPathAPI.selectSingleNode(_xmlGroup.firstChild,"/mediaGroup/groupInfo/custom/groupTitle").firstChild; if(this._strGroupTitle == null) this._strGroupTitle = ""; this._strContactInfo = XPathAPI.selectSingleNode(_xmlGroup.firstChild,"/mediaGroup/groupInfo/custom/contactName").firstChild; if(this._strContactInfo == null) this._strContactInfo = ""; this._strContactInfoLink = XPathAPI.selectSingleNode(_xmlGroup.firstChild,"/mediaGroup/groupInfo/custom/contactEmail").firstChild.toString(); if((this._strContactInfoLink.indexOf("http:") == -1) && (this._strContactInfoLink.indexOf("mailto:") == -1)){ this._strContactInfoLink = "mailto:"+this._strContactInfoLink; } this._strGroupDesc = XPathAPI.selectSingleNode(_xmlGroup.firstChild,"/mediaGroup/groupInfo/custom/groupDescription"); this.strGroupID = XPathAPI.selectSingleNode(_xmlGroup.firstChild,"/mediaGroup/groupInfo/groupData").attributes.groupId; this.GalleryInfo.setText(this._strGroupDesc); //find thumbnail max height var mediaSizes:Array = XPathAPI.selectNodeList(_xmlGroup.firstChild,"/mediaGroup/sizes/imageSize"); for(var i:Number=0;i<mediaSizes.length;i++){ if(mediaSizes[i].attributes.size == "thumb"){ this._iThumbMaxHeight = parseFloat(mediaSizes[i].attributes.maxheight); this._iThumbMaxWidth = parseFloat(mediaSizes[i].attributes.maxwidth); break; } } //pass the mediagroup to the slideshow and thumbnail view controls this.SlideShow.parseMediaGroup(_xmlGroup.firstChild); this.ThumbnailView.parseMediaGroup(_xmlGroup.firstChild); this.ExtensionModule.parseMediaGroup(_xmlGroup.firstChild); this.MetadataView.parseMediaGroup(_xmlGroup.firstChild); _root.mcWaitBar.removeMovieClip(); if(embedEnabled){ setHeightWidth(_parent.podHeight,_parent.podWidth); } else { _oStageListener.onResize(); } } /**************DUMP OBJECTS - FOR DEBUG ONLY function dumpObjects() { // DUMP RESULTS var i, j:Number; for (i=0; i<_aThumbClips.length; i++) { trace(_aThumbClips[i]); trace("-----------------"); } }********************************************/ /************************************* ** startShow ** used to load the media group when the UI ** is built and styled **************************************/ private function startShow():Void { //parse the SMIL description file; this builds the associated array of MediaClips: {clip:startTime} this.parseGroupXML(); //begin loading the ImageClips if fitAtStart has not done so already if(!_bFitAtStart) this.SlideShow.startView(_iStartSlide,_bSmartLoad); } /************************************* ** dispatchEvent ** main event dispatcher allowing communication between ** gallery objects **************************************/ public function dispatchEvent(eventName:String,eventValue:Object):Void{ switch (eventName) { case "firstImageLoaded": ThumbnailView.smartLoader(); break; case "setMediaItem" : ThumbnailView.setCurrentThumbNum(eventValue); MetadataView.selectItem(eventValue); break; case "mediaAdvance" : break; case "thumbClick" : SlideShow.slideshowControl(eventValue); break; case "pageControl" : //_root.syncConnector.dispatchSyncMessage(eventName,eventValue); break; case "keyBoardRight": SlideShow.slideshowControl("forward"); break; case "keyBoardLeft": SlideShow.slideshowControl("back"); break; case "keyBoardSpace": SlideShow.dispatchEvent("togglePause","pause"); break; case "suspendKeyboard": this.suspendKeyboard(); break; case "resumeKeyboard": this.resumeKeyboard(); break; case "menuOpen": this._bMenuOpen = true; break; case "menuClose": this._bMenuOpen = false; break; case "menuHeaderRollover": if(_bMenuOpen){ for(var i:Number=0;i<_aMenus.length;i++){ this._aMenus[i].dispatchEvent("closeMenu"); } eventValue.rollAsClick(); } break; case "menuItemClick": break; case "showSlideshow" : for(var i:Number=0;i<this._aMenus.length;i++){ if (this._aMenus[i].menuHeaderEvent == "MenuView") this._aMenus[i].setSelectedItem("MenuViewSlideshow"); } this.changeView("slideshow",this._strCurrBandwidth); break; case "showThumbnails" : for(var i:Number=0;i<this._aMenus.length;i++){ if (this._aMenus[i].menuHeaderEvent == "MenuView") this._aMenus[i].setSelectedItem("MenuViewGallery"); } this.changeView("gallery",this._strCurrBandwidth); break; case "ThumbnailViewLeft": this.ThumbnailView.scrollThumbsLeft(); break; case "ThumbnailViewRight": this.ThumbnailView.scrollThumbsRight(); break; case "ThumbnailViewScrollUp": this.ThumbnailView.scrollThumbsUp(); break; case "ThumbnailViewScrollDown": this.ThumbnailView.scrollThumbsDown(); break; case "SlideshowScrollUp": this.SlideShow.scrollImageUp(); break; case "SlideshowScrollDown": this.SlideShow.scrollImageDown(); break; case "SlideshowLeft": this.SlideShow.scrollImageLeft(); break; case "SlideshowRight": this.SlideShow.scrollImageRight(); break; case "ThumbnailViewRight": this.ThumbnailView.scrollThumbsRight(); break; case "GalleryInfoScrollUp": this.GalleryInfo.ScrollingField.scrollTextUp(); break; case "GalleryInfoScrollDown": this.GalleryInfo.ScrollingField.scrollTextDown(); break; case "MetadataViewScrollUp": this.MetadataView.ScrollingField.scrollTextUp(); break; case "MetadataViewScrollDown": this.MetadataView.ScrollingField.scrollTextDown(); break; case "broadband" : this.changeView(this._strCurrView,"broadband"); break; case "dialup" : this.changeView(this._strCurrView,"dialup"); break; case "closeMenus": for(var i:Number=0;i<_aMenus.length;i++) this._aMenus[i].dispatchEvent("closeMenu"); break; case "MenuViewGallery": this.changeView("gallery",this._strCurrBandwidth); break; case "MenuViewSlideshow": this.changeView("slideshow",this._strCurrBandwidth); break; case "MenuViewAbout": this.changeView("about",this._strCurrBandwidth); break; case "MenuViewMap": this._strCurrView = "map"; if(embedEnabled) setHeightWidth(_parent.podHeight,_parent.podWidth); else this._oStageListener.onResize(); break; case "MenuConnectionBroadband": this.changeView(this._strCurrView,"broadband"); break; case "MenuConnectionDialup": this.changeView(this._strCurrView,"dialup"); break; case "changeImageSize": this.changeImageSize(eventValue.toString()); break; case "MenuImageSizeSmall": if(this._currImageSize != "small") this.changeImageSize("small"); break; case "MenuImageSizeMedium": if(this._currImageSize != "medium") this.changeImageSize("medium"); break; case "MenuImageSizeLarge": if(this._currImageSize != "large") this.changeImageSize("large"); break; case "MenuImageSizeXLarge": if(this._currImageSize != "xlarge") this.changeImageSize("xlarge"); break; case "videoPlayCurrent": this.SlideShow.playCurrentVideo(); break; case "videoPauseCurrent": this.SlideShow.pauseCurrentVideo(); break; case "videoRewindCurrent": this.SlideShow.rewindCurrentVideo(); break; case "videoComplete": this.SlideShow.videoComplete(); break; case "mapItemClick": for(var i:Number=0;i<this._aMenus.length;i++){ if (this._aMenus[i].menuHeaderEvent == "MenuView") this._aMenus[i].setSelectedItem("MenuViewSlideshow"); } SlideShow.slideshowControl(eventValue); this._strCurrView = "slideshow"; if(embedEnabled) setHeightWidth(_parent.podHeight,_parent.podWidth); else this._oStageListener.onResize(); break; case "showMap": for(var i:Number=0;i<this._aMenus.length;i++){ if (this._aMenus[i].menuHeaderEvent == "MenuView") this._aMenus[i].setSelectedItem("MenuViewMap"); } this._strCurrView = "map"; if(embedEnabled) setHeightWidth(_parent.podHeight,_parent.podWidth); else this._oStageListener.onResize(); break; } } /************************************************************************ ** loadGroupXMLChunk ** Function that allows authoring applications to send the media group xml ** file in sections, allowing users to see their gallery before ** the authoring app has completed creating the entire group file ***********************************************************************/ public function loadGroupXMLChunk(p_xmlNode:XMLNode){ this.ThumbnailView.loadGroupXMLChunk(p_xmlNode.firstChild); this.SlideShow.loadGroupXMLChunk(p_xmlNode.firstChild); } //removes keyboard listener when keyboard-enabled objects need it public function suspendKeyboard(){ Key.removeListener(_oKeyListener); } //adds the listener back public function resumeKeyboard(){ if(!this.embedEnabled) Key.addListener(_oKeyListener); } /************************************************************************ ** keyboardHandler ** This function is called from the Keyboard Listener Object ** which does not have direct scope into the Gallery class. ** The _parent prop is explicitly set in the listener obj's constructor ** so that _parent, in this case, refers to Gallery itself *************************************************************************/ private function keyboardHandler():Void { if (Key.getCode() == Key.RIGHT) { _parent.dispatchEvent("keyBoardRight"); } if (Key.getCode() == Key.LEFT) { _parent.dispatchEvent("keyBoardLeft"); } if (Key.getCode() == Key.UP) { _parent.dispatchEvent("keyBoardLeft"); } if (Key.getCode() == Key.DOWN) { _parent.dispatchEvent("keyBoardRight"); } if (Key.getCode() == Key.SPACE) { _parent.dispatchEvent("keyBoardSpace"); } } //closes menus when clicks occur off of them private function mouseHandler() { if(this._parent._bMenuOpen){ this._parent.dispatchEvent("closeMenus"); this._parent._bMenuOpen = false; } } //changes the current size of media begin displayed private function changeImageSize(newImageSize:String){ this._currImageSize = newImageSize; this.SlideShow.changeCurrView(this._strCurrView,newImageSize); if(_bFitAtStart){ for(var i:Number=0;i<this._aMenus.length;i++){ if (this._aMenus[i].menuHeaderEvent == "MenuImageSize"){ for(var j:Number=0;j<this._aMenus[i]._aMenuItems.length;j++){ var menuEvent:String = this._aMenus[i]._aMenuItems[j].menuEvent.toLowerCase(); if(menuEvent.indexOf(this._currImageSize) != -1) this._aMenus[i].setSelectedItem(this._aMenus[i]._aMenuItems[j].menuEvent); } } } } } //changes the current gallery view private function changeView(newView:String,newBandwidth:String):Void { this._strCurrView = newView; this._strCurrBandwidth = newBandwidth; //this fitAtStart flag allows us to change image sizes without regard for bandwidth and veiw if(!this._bFitAtStart){ if(newView != "about") { if(this._strCurrBandwidth == "broadband"){ if (_strCurrView == "gallery"){ this._currImageSize = "medium"; this.SlideShow.changeCurrView(newView,"medium"); } else if (_strCurrView == "slideshow"){ this._currImageSize = "large"; this.SlideShow.changeCurrView(newView,"large"); } } else if(this._strCurrBandwidth == "dialup"){ if (_strCurrView == "gallery"){ this._currImageSize = "small"; this.SlideShow.changeCurrView(newView,"small"); } else if (_strCurrView == "slideshow"){ this._currImageSize = "medium"; this.SlideShow.changeCurrView(newView,"medium"); } } } } else { this.SlideShow.changeCurrView(newView,this._currImageSize); } if(embedEnabled) setHeightWidth(_parent.podHeight,_parent.podWidth); else this._oStageListener.onResize(); } //function exposed via the External API allowing real-time styling //of gallery elements withing certain authoring flows public function livePreview(strNode:String):Void { var styleXML:XML = new XML(); styleXML.parseXML(strNode); var styleNode:XMLNode = styleXML.firstChild; livePreviewNode( styleNode ); } public function livePreviewNode(styleNode:XMLNode):Void { switch(styleNode.nodeName){ case "updateGroup": this.ThumbnailView.clearThumbs(); this.SlideShow.clearMediaGroup(); this._bSmartLoad = false; this.loadGroupXml(styleNode.attributes.path); break; case "viewOptions": if((styleNode.attributes.startingView != "galleryScrollingBottom")&&(styleNode.attributes.startingView != "galleryScrollingLeft")&&(styleNode.attributes.startingView != "galleryDefault")&&(styleNode.attributes.startingView != "slideshowOnly")&&(styleNode.attributes.startingView != "mapView")&&(styleNode.attributes.startingView != "extensionModule")) styleNode.attributes.startingView = "galleryDefault"; this.ThumbnailView.initView(styleNode.attributes.startingView,_strBaseRefUrl); this.ThumbnailView.parseStyleXML(XPathAPI.selectSingleNode(_xmlStyle.firstChild,"/galleryStyle/appearance/thumbnailView")); this.SlideShow._strViewMode = styleNode.attributes.startingView; this._strViewMode = styleNode.attributes.startingView; if(styleNode.attributes.startingView == "slideshowOnly") this._strCurrView = "slideshow"; else this._strCurrView = "gallery"; this.clearMenus(); this.buildMenus(); this.changeView(_strCurrView,this._strCurrBandwidth); break; case "metadataOptions": this._strMetadataMode = styleNode.attributes.metadataPosition; this.changeView(_strCurrView,this._strCurrBandwidth); break; case "mediaPosition": this.SlideShow._strMediaPostionType = styleNode.attributes.positionType; this.SlideShow._strImageScale = styleNode.attributes.imageScale; this.SlideShow._strVideoScale = styleNode.attributes.videoScale; this.SlideShow.mediaXPos = parseFloat(styleNode.attributes.x); this.SlideShow.mediaYPos = parseFloat(styleNode.attributes.y); this.SlideShow.mediaWidth = parseFloat(styleNode.attributes.width); this.SlideShow.mediaHeight = parseFloat(styleNode.attributes.height); this.changeView(_strCurrView,this._strCurrBandwidth); //this._bFitAtStart = fitAtStart; //this._bFitAtStart = fitAtStart; break; case "slideTransitions": this.SlideShow.strTransitionType = styleNode.attributes.transition; var transDur:Number = parseFloat(styleNode.attributes.transitionDuration); if(transDur < 0) transDur = 0.5; this.SlideShow._iTransitionDuration = transDur; var slideDur:Number = parseFloat(styleNode.attributes.slideDuration); if((this.SlideShow._iSlideDuration != slideDur)&&(slideDur >= 1)) this.SlideShow.resetSlideDuration(slideDur); if(embedEnabled) setHeightWidth(_parent.podHeight,_parent.podWidth); else _oStageListener.onResize(); break; case "bandWidthOptions": if(styleNode.attributes.connection == "broadband"){ for(var i:Number=0;i<this._aMenus.length;i++){ if (this._aMenus[i].menuHeaderEvent == "MenuConnection") this._aMenus[i].setSelectedItem("MenuConnectionBroadband"); } this.dispatchEvent("broadband"); } else if(styleNode.attributes.connection == "dialup"){ for(var i:Number=0;i<this._aMenus.length;i++){ if (this._aMenus[i].menuHeaderEvent == "MenuConnection") this._aMenus[i].setSelectedItem("MenuConnectionDialup"); } this.dispatchEvent("dialup"); } break; case "playOptions": break; case "backgroundBgColor" : this.setTint(BackgroundColor,styleNode.attributes.color,styleNode.attributes.alpha); break; case "backgroundBgImg" : //use a MovieClipLoader to load the background jpeg of swf var bgLoader:MovieClipLoader = new MovieClipLoader(); //use this class as the callback bgLoader.addListener(this); bgLoader.loadClip(this._strBaseRefUrl+styleNode.attributes.src,BackgroundImg.bgImgContainer); this.BackgroundImg._alpha = styleNode.attributes.alpha; break; case "groupTitleString": this._strGroupTitle = styleNode.attributes.value; this.GroupTitle.setTextValue(styleNode.attributes.value); break; case "contactName": this._strContactInfo = styleNode.attributes.value; break; case "contactEmail": this.ContactInfo.addUrlLink("mailto:"+styleNode.attributes.value); this._strContactInfoLink = "mailto:"+styleNode.attributes.value; break; case "contactInfoString": if((styleNode.attributes.value != "linkOnly")&&(styleNode.attributes.value != null)) this._strContactInfo = styleNode.attributes.value; if((styleNode.attributes.link != "")&&(styleNode.attributes.link != null)){ this.ContactInfo.addUrlLink(styleNode.attributes.link); this._strContactInfoLink = styleNode.attributes.link; } break; case "groupDescription": if(styleNode.attributes.value != null) this.GalleryInfo.setText("<groupDescription>"+styleNode.attributes.value+"</groupDescription>"); break; case "headerBarColor" : this.setTint(HeaderBar,styleNode.attributes.color,styleNode.attributes.alpha); break; case "headerBarEnabled" : if(styleNode.attributes.enabled == "true") this.bShowHeaderBar = true; else this.bShowHeaderBar = false; break; case "menuBarEnabled" : if(styleNode.attributes.enabled == "true") this.bShowMenuBar = true; else this.bShowMenuBar = false; break; case "headerBarColor" : this.setTint(HeaderBar,styleNode.attributes.color,styleNode.attributes.alpha); break; case "pageTitle" : this._lastPageTitleStyleNode = styleNode; //Page Title this.PageTitle.txtField._alpha =styleNode.attributes.alpha; var txtFont:String = styleNode.attributes.fontFamily; var txtColor:String = "#"+styleNode.attributes.color; var txtSize:String = styleNode.attributes.size; var txtAlign:String = styleNode.attributes.align ; if(txtFont == "Myriad Web Pro") this.PageTitle.txtField.embedFonts = true; else this.PageTitle.txtField.embedFonts = false; var styles:TextField.StyleSheet = new TextField.StyleSheet(); styles.setStyle("textStyle", { color:txtColor, fontFamily:txtFont, fontSize:txtSize, textAlign:txtAlign }); styles.setStyle("a:link", { color:txtColor }); styles.setStyle("a:hover", { textDecoration:'underline' }); this.PageTitle.txtField.styleSheet = styles; break; case "pageTitleImg": if(styleNode.attributes.visible == "true"){ this.PageTitle = this.createEmptyMovieClip("pageTitle",this.PageTitle.getDepth()); this.PageTitle.createEmptyMovieClip("headerImage",1); var mclListener:Object = new Object(); mclListener._parent = this; mclListener.onLoadInit = function(target_mc:MovieClip) { if(target_mc._height > this._parent._iHeaderBarHeight){ var scalar:Number = (this._parent._iHeaderBarHeight/target_mc._height)*100; target_mc._yscale = scalar; target_mc._xscale = scalar; } if(this._parent.embedEnabled) this._parent.setHeightWidth(this._parent._parent.podHeight,this._parent._parent.podWidth); else this._parent._oStageListener.onResize(); }; var imgLoader:MovieClipLoader = new MovieClipLoader(); //use this class as the callback imgLoader.addListener(mclListener); imgLoader.loadClip(this._strBaseRefUrl+styleNode.attributes.src,this.PageTitle.headerImage); this._bHeaderUsesGraphic = true; } else{ this.PageTitle.removeMovieClip(); this._bHeaderUsesGraphic = false; this.PageTitle = attachMovie("GalleryTitle","pageTitle",_iControlsDepth++,{_visible:false}); this.PageTitle.tabEnabled = false; this.PageTitle.txtField.html = true; this.PageTitle.txtField.multiline = false; this.PageTitle.txtField.wordWrap = false; this.PageTitle.txtField.selectable = false; this.PageTitle.txtField.autoSize = true; this.PageTitle.txtField.antiAliasType = "advanced"; this.PageTitle.enableToolTips(); // update the style livePreviewNode( this._lastPageTitleStyleNode ); } break; case "pageTitleString": this._strPageTitle = styleNode.attributes.value; this.PageTitle.setTextValue(styleNode.attributes.value); this.PageTitle.setTextValue("DDDOK"); break; case "groupTitle" : this.GroupTitle.txtField._alpha = styleNode.attributes.alpha; var txtFont:String = styleNode.attributes.fontFamily; var txtColor:String = "#"+styleNode.attributes.color; var txtSize:String = styleNode.attributes.size; if(txtFont == "Myriad Web Pro") this.GroupTitle.txtField.embedFonts = true; else this.GroupTitle.txtField.embedFonts = false; var styles:TextField.StyleSheet = new TextField.StyleSheet(); styles.setStyle("textStyle", { color:txtColor, fontFamily:txtFont, fontSize:txtSize, textAlign:"right" }); styles.setStyle("a:link", { color:txtColor }); styles.setStyle("a:hover", { textDecoration:'underline' }); this.GroupTitle.txtField.styleSheet = styles; break; case "menuBgColor": _strMenuBarBgColor = styleNode.attributes.color; this.setTint(GalleryMenuBar.menuBarBg,_strMenuBarBgColor,"100"); for(var i:Number=0;i<this._aMenus.length;i++){ this._aMenus[i].setHeaderBgColor(styleNode.attributes.color,"100"); this._aMenus[i].setItemsBgColor(styleNode.attributes.color); } break; case "menuHover": _iMenuBarHoverColor = parseInt("0x" + styleNode.attributes.color); for(var i:Number=0;i<this._aMenus.length;i++){ this._aMenus[i].setHeaderHoverColor(styleNode.attributes.color); this._aMenus[i].setItemsHoverColor(styleNode.attributes.color); } break; case "menuText": for(var i:Number=0;i<this._aMenus.length;i++){ this._aMenus[i].setHeaderTextColor(styleNode.attributes.color); this._aMenus[i].setItemsTextColor(styleNode.attributes.color); this._aMenus[i].setItemsBorderColor(styleNode.attributes.color,"100"); } break; case "contactInfoText": this.ContactInfo.txtField._alpha = styleNode.attributes.alpha; var txtFont:String = styleNode.attributes.fontFamily; var txtColor:String = "#"+styleNode.attributes.color; var txtSize:String = styleNode.attributes.size; var txtAlign:String = styleNode.attributes.align ; if(txtFont == "Myriad Web Pro") this.ContactInfo.txtField.embedFonts = true; else this.ContactInfo.txtField.embedFonts = false; var styles:TextField.StyleSheet = new TextField.StyleSheet(); styles.setStyle("textStyle", { color:txtColor, fontFamily:txtFont, fontSize:txtSize, textAlign:"right" }); styles.setStyle("a:link", { color:txtColor }); styles.setStyle("a:hover", { textDecoration:'underline' }); this.ContactInfo.txtField.styleSheet = styles; break; case "thumbnailViewBgColor" : this.ThumbnailView.livePreview("thumbViewBgColor",styleNode); break; case "thumbnailViewBorder" : this.ThumbnailView.livePreview("thumbViewBorder",styleNode); break; case "thumbBorder" : this.ThumbnailView.livePreview("thumbBorder",styleNode); break; case "thumbHover" : this.ThumbnailView.livePreview("thumbHover",styleNode); break; case "thumbSelected" : this.ThumbnailView.livePreview("thumbSelected",styleNode); break; case "thumbDropShadow" : this.ThumbnailView.livePreview("thumbDropShadows",styleNode); break; case "thumbViewCtrlText" : this.ThumbnailView.livePreview("thumbControlText",styleNode); break; case "thumbViewBtnBorder" : this.ThumbnailView.livePreview("thumbCtrlBtnBorder",styleNode); break; case "thumbViewBtnBackground" : this.ThumbnailView.livePreview("thumbCtrlBtnBg",styleNode); break; case "thumbViewBtnFore" : this.ThumbnailView.livePreview("thumbCtrlBtnFore",styleNode); break; case "metadataField" : this._iSlideshowMetadataHeight = parseFloat(styleNode.attributes.height); this.SlideShow.livePreview("metadataField",styleNode); break; case "metadataFieldText" : //automatically set the text field height based on a scalar of 1.5 for 2 lines of text if(styleNode.attributes.autoSize == "true") this._iSlideshowMetadataHeight = parseFloat(styleNode.attributes.size) * 3; this.SlideShow.livePreview("metadataFieldText",styleNode); break; case "slideshowBorder" : this.SlideShow.livePreview("slideshowBorder",styleNode); break; case "slideshowBgColor" : this.SlideShow.livePreview("slideshowBgColor",styleNode); break; case "slideshowCtrlText" : this.SlideShow.livePreview("slideshowCtrlText",styleNode); break; case "slideshowBtnBorder" : this.SlideShow.livePreview("slideshowBtnBorder",styleNode); break; case "slideshowBtnBackground" : this.SlideShow.livePreview("slideshowBtnBackground",styleNode); break; case "slideshowBtnFore" : this.SlideShow.livePreview("slideshowBtnFore",styleNode); break; case "metadataViewField" : this._iMetadataViewWidth = parseFloat(styleNode.attributes.widthPercentage); this.MetadataView.livePreview("metadataViewField",styleNode); break; case "metadataViewBgColor" : this.MetadataView.livePreview("metadataViewBgColor",styleNode); break; case "metadataViewBorder" : this.MetadataView.livePreview("metadataViewBorder",styleNode); break; case "metadataViewTitle" : this.MetadataView.livePreview("metadataViewTitle",styleNode); break; case "metadataViewText" : this.MetadataView.livePreview("metadataViewText",styleNode); break; case "metadataViewBtnBorder" : this.MetadataView.livePreview("metadataViewBtnBorder",styleNode); break; case "metadataViewBtnBackground" : this.MetadataView.livePreview("metadataViewBtnBackground",styleNode); break; case "metadataViewBtnFore" : this.MetadataView.livePreview("metadataViewBtnFore",styleNode); break; case "galleryInfoBgColor" : this.GalleryInfo.livePreview("galleryInfoBgColor",styleNode); break; case "galleryInfoBorder" : this.GalleryInfo.livePreview("galleryInfoBorder",styleNode); break; case "galleryInfoText" : this.GalleryInfo.livePreview("galleryInfoText",styleNode); break; case "galleryInfoTextField" : this._iGalleryInfoHeight = parseFloat(styleNode.attributes.height); this._iGalleryInfoWidth = parseFloat(styleNode.attributes.width); break; case "galleryInfoBtnBorder" : this.GalleryInfo.livePreview("galleryInfoBtnBorder",styleNode); break; case "galleryInfoBtnBackground" : this.GalleryInfo.livePreview("galleryInfoBtnBackground",styleNode); break; case "galleryInfoBtnFore" : this.GalleryInfo.livePreview("galleryInfoBtnFore",styleNode); break; case "imageBorder" : this.SlideShow.livePreview("imageBorder",styleNode); break; case "imageDropShadow" : this.SlideShow.livePreview("imageDropShadow",styleNode); break; case "thumbnailViewScrollBarFill": this.ThumbnailView.livePreview("thumbnailViewScrollBarFill",styleNode); break; case "thumbnailViewScrollBarFore": this.ThumbnailView.livePreview("thumbnailViewScrollBarFore",styleNode); break; case "thumbnailViewScrollBarBorder": this.ThumbnailView.livePreview("thumbnailViewScrollBarBorder",styleNode); break; case "galleryInfoScrollBarFill": this.GalleryInfo.livePreview("thumbnailViewScrollBarFill",styleNode); break; case "galleryInfoScrollBarFore": this.GalleryInfo.livePreview("thumbnailViewScrollBarFore",styleNode); break; case "galleryInfoScrollBarBorder": this.GalleryInfo.livePreview("thumbnailViewScrollBarBorder",styleNode); break; } if(embedEnabled) setHeightWidth(_parent.podHeight,_parent.podWidth); else _oStageListener.onResize(); } //ToolTip functions public function showToolTip(txt:String,toolTipPos:String,wrap:Boolean,posx:Number,posy:Number):Void{ if(toolTipPos == "useMousePos"){ this.ToolTip._x = _xmouse; this.ToolTip._y = _ymouse + 20; } else { this.ToolTip._x = posx; this.ToolTip._y = posy; } this.ToolTip.setTextValue(txt,Stage.width-this.ToolTip._x,Stage.height-this.ToolTip._y,wrap); this.ToolTip._visible = true; } public function hideToolTip(posx:Number,posy:Number,txt:String):Void{ this.ToolTip._visible = false; } /************************************************************** ** setTint ** Sets a color object for a movieclip and then sets its tint ** allowing for ActionScript control of display colors ****************************************************************/ function setTint(clip:MovieClip,hexval:String,alpha:String):Void { hexval = "0x" + hexval; var colorVal = parseInt(hexval); var alphaVal = parseInt(alpha); var color:Color = new Color(clip); var oColorTransform:Object = new Object(); oColorTransform.ra = oColorTransform.ga = oColorTransform.ba = 0; oColorTransform.rb = (colorVal >> 16) & 0xFF; oColorTransform.gb = (colorVal >> 8) & 0xFF; oColorTransform.bb = colorVal & 0xFF; oColorTransform.ab = ((alphaVal/100)*255)-255; color.setTransform(oColorTransform); } /************************************************************** ** toggleDebug writeDebug ** Writes text to a pop-up debug window for debugging outside of the ** Flash authoring environment **************************************************************/ private function toggleDebug():Void { if(this._bDebugWindow){ if(this.DebugWindow._visible) this.DebugWindow._visible = false; else this.DebugWindow._visible = true; } } private function writeDebug(debugOut:String, area:String):Void { trace( debugOut ); switch (area) { case "main" : this.DebugWindow.main.text += debugOut+newline; break; case "status" : this.DebugWindow.status.text = debugOut; break; case "time" : this.DebugWindow.time.text = debugOut; break; case "report" : this.DebugWindow.main.text += debugOut+" | "; break; case "clear" : this.DebugWindow.main.text = ""; break; default : this.DebugWindow.main.text += debugOut+newline; } } /************************************************************** ** resizeStage ****************************************************************/ private function resizeStage():Void { this._parent.setHeightWidth(Stage.height,Stage.width); } /************************************************************** ** setHeightWidth ** sets the height and width of the gallery and repositions/scales ** all UI movie clips accordingly ****************************************************************/ private function setHeightWidth(p_h,p_w):Void { iScreenWidth = p_w; iScreenHeight = p_h; if(iScreenWidth < this._iMinScreenWidth) iScreenWidth = this._iMinScreenWidth; if(iScreenHeight < this._iMinScreenHeight) iScreenHeight = this._iMinScreenHeight; //size and position UI elements this.BackgroundColor._width = this.iScreenWidth; this.BackgroundColor._height = this.iScreenHeight; this.BackgroundImg._width = this.iScreenWidth; this.BackgroundImg._height = this.iScreenHeight; this.HeaderBar._width = this.iScreenWidth; var ypos:Number = 0; //Header Bar and Menu Bar if(this.bShowHeaderBar){ this.HeaderBar._y = 0; ypos += this.HeaderBar._height; if(this.bShowMenuBar){ this.GalleryMenuBar._y = this.HeaderBar._y + this.HeaderBar._height; ypos += this.GalleryMenuBar._height; } else { this.GalleryMenuBar._y = -1000; } } else{ if(this.bShowMenuBar){ //show menu without header ypos += this.GalleryMenuBar._height; this.HeaderBar._y = - this.HeaderBar._height; this.GalleryMenuBar._y = 0; } else { this.HeaderBar._y = -1*(this.HeaderBar._height + this.GalleryMenuBar._height); this.GalleryMenuBar._y = -1000; } } this.GalleryMenuBar.menuBarBg._width = this.iScreenWidth; if(this._bHeaderUsesGraphic){ if(this.PageTitle.headerImage._width > 0){ //page title graphic this.PageTitle._y = this.HeaderBar._y + ((this.HeaderBar._height - this.PageTitle.headerImage._height)/2); //Group Name this.GroupTitle.setTextValue(this._strGroupTitle); if(this.GroupTitle.txtField.textWidth > this.HeaderBar._width - this.PageTitle.headerImage._width - 20) { this.GroupTitle.truncateString("width",(this.HeaderBar._width - this.PageTitle.headerImage._width - 20)); } this.GroupTitle._x = this.iScreenWidth - this.GroupTitle.txtField._width - this._iGroupTitleMargin; this.GroupTitle._y = (this.HeaderBar._height/2) - (this.GroupTitle.txtField._height/2)+6; } } else { this.PageTitle.setTextValue(this._strPageTitle); if(this.PageTitle.txtField.textWidth > (this.HeaderBar._width/2)-20) { this.PageTitle.truncateString("width",((this.HeaderBar._width/2)-20)); } this.PageTitle._x = this._iPageTitle_x; this.PageTitle._y = this.HeaderBar._y + ((this.HeaderBar._height/2)-(this.PageTitle.txtField._height/2)+6); //Group Name this.GroupTitle.setTextValue(this._strGroupTitle); if(this.GroupTitle.txtField.textWidth > (this.HeaderBar._width/2)-20) { this.GroupTitle.truncateString("width",((this.HeaderBar._width/2)-20)); } this.GroupTitle._x = this.iScreenWidth - this.GroupTitle.txtField._width - this._iGroupTitleMargin; this.GroupTitle._y = this.HeaderBar._y + ((this.HeaderBar._height/2) - (this.GroupTitle.txtField._height/2)+6); } //Menus for (var i:Number=0;i<this._aMenus.length;i++){ if(!this.bShowMenuBar) this._aMenus[i]._y = -1000; else this._aMenus[i]._y = this.HeaderBar._y + this.HeaderBar._height; } //Contact Info this.ContactInfo.setTextValue(this._strContactInfo); if((this._strContactInfoLink != "") && (this._strContactInfoLink != null)) this.ContactInfo.addUrlLink(this._strContactInfoLink); if(this.ContactInfo.txtField.textWidth > (this.HeaderBar._width/2)-100) { this.ContactInfo.truncateString("width",((this.HeaderBar._width/2)-100)); } this.ContactInfo._x = this.iScreenWidth - this.ContactInfo.txtField._width - this._iGroupTitleMargin; this.ContactInfo._y = this.GalleryMenuBar._y + (this.GalleryMenuBar._height/2) - ((this.ContactInfo.txtField._height)/2)+1; switch (this._strCurrView) { case "gallery": this.GalleryInfo._visible = false; //tell the SlideShow to display itself in gallery mode this.SlideShow.strDisplayMode = "gallery"; switch (this._strViewMode) { case "galleryScrollingBottom": if (this._strMetadataMode == "leftSide") { //set the pos and height/width of thumb control var iThumbnailViewWidth:Number = this.iScreenWidth-(2*this._iControlsTopSpacer); var iMetadataViewWidth:Number = (this.iScreenWidth-(2*this._iControlsTopSpacer))*this._iMetadataViewWidth; var iSlideshowControlWidth:Number = (this.iScreenWidth-(2*this._iControlsTopSpacer))*(1-this._iMetadataViewWidth); var iThumbnailViewHeight:Number = this._iThumbTopMargin + (2*this._iThumbBorderWidth) + this._iThumbMaxHeight + 6 + this._iThumbScrollHeight; this.SlideShow._iSlideShowMetadataHeight = 0; this.SlideShow._x = this.iScreenWidth - iSlideshowControlWidth - this._iControlsTopSpacer; this.SlideShow._y = ypos + this._iControlsTopSpacer; this.MetadataView._x = this._iControlsTopSpacer; this.MetadataView._y = ypos + this._iControlsTopSpacer; var iSlideShowControlHeight:Number = this.iScreenHeight - this.SlideShow._y - iThumbnailViewHeight - (this._iControlsTopSpacer*2); this.ThumbnailView._x = this._iControlsSideSpacer; this.ThumbnailView._y = this.SlideShow._y + iSlideShowControlHeight+ this._iControlsTopSpacer; //set the height and width of the controls this.ThumbnailView.setHeightWidth(iThumbnailViewHeight,iThumbnailViewWidth); this.SlideShow.setHeightWidth(iSlideShowControlHeight,iSlideshowControlWidth); this.MetadataView.setHeightWidth(iSlideShowControlHeight,iMetadataViewWidth-this._iControlsTopSpacer); //make UI controls visible this.ExtensionModule._visible =false; this.GalleryInfo._visible = false; this.BackgroundColor._visible = true; this.HeaderBar._visible = true; this.PageTitle._visible = true; this.GroupTitle._visible = true; this.ContactInfo._visible = true; this.GalleryMenuBar._visible = true; this.ThumbnailView._visible = true; this.SlideShow._visible = true; this.MetadataView._visible = true; for(var i:Number=0;i<this._aMenus.length;i++) this._aMenus[i]._visible = true; } else { //set the pos and height/width of thumb control var iThumbnailViewWidth:Number = this.iScreenWidth-(2*this._iControlsTopSpacer); var iSlideshowControlWidth:Number = this.iScreenWidth-(2*this._iControlsTopSpacer); var iThumbnailViewHeight:Number = this._iThumbTopMargin + (2*this._iThumbBorderWidth) + this._iThumbMaxHeight + 6 + this._iThumbScrollHeight; this.SlideShow._y = ypos + this._iControlsTopSpacer; this.SlideShow._iSlideShowMetadataHeight = this._iSlideshowMetadataHeight; var iSlideShowControlHeight:Number = this.iScreenHeight - this.SlideShow._y - iThumbnailViewHeight - (this._iControlsTopSpacer*2); this.ThumbnailView._x = this.SlideShow._x = this._iControlsSideSpacer; this.ThumbnailView._y = this.SlideShow._y + iSlideShowControlHeight+ this._iControlsTopSpacer; //set the height and width of the controls this.ThumbnailView.setHeightWidth(iThumbnailViewHeight,iThumbnailViewWidth); this.SlideShow.setHeightWidth(iSlideShowControlHeight,iSlideshowControlWidth); //make UI controls visible this.ExtensionModule._visible =false; this.GalleryInfo._visible = false; this.MetadataView._visible =false; this.BackgroundColor._visible = true; this.HeaderBar._visible = true; this.PageTitle._visible = true; this.GroupTitle._visible = true; this.ContactInfo._visible = true; this.GalleryMenuBar._visible = true; this.ThumbnailView._visible = true; this.SlideShow._visible = true; for(var i:Number=0;i<this._aMenus.length;i++) this._aMenus[i]._visible = true; } break; case "galleryScrollingLeft": //set the pos and height/width of thumb control var iThumbnailViewWidth:Number = this._iThumbTopMargin + (2*this._iThumbBorderWidth) + this._iThumbMaxWidth + 6 + this._iThumbScrollWidth; this.SlideShow._iSlideShowMetadataHeight = this._iSlideshowMetadataHeight; var iSlideshowControlWidth:Number = this.iScreenWidth-(3*this._iControlsTopSpacer)-iThumbnailViewWidth; this.ThumbnailView._x = this._iControlsSideSpacer; this.ThumbnailView._y = ypos + this._iControlsTopSpacer; this.SlideShow._x = this.ThumbnailView._x + iThumbnailViewWidth + this._iControlsSideSpacer; this.SlideShow._y = ypos + this._iControlsTopSpacer; var iSlideShowControlHeight:Number = this.iScreenHeight - this.SlideShow._y -(this._iControlsTopSpacer*2); var iThumbnailViewHeight:Number = iSlideShowControlHeight; //set the height and width of the controls this.ThumbnailView.setHeightWidth(iThumbnailViewHeight,iThumbnailViewWidth); this.SlideShow.setHeightWidth(iSlideShowControlHeight,iSlideshowControlWidth); //make UI controls visible this.ExtensionModule._visible =false; this.GalleryInfo._visible = false; this.MetadataView._visible =false; this.BackgroundColor._visible = true; this.HeaderBar._visible = true; this.PageTitle._visible = true; this.GroupTitle._visible = true; this.ContactInfo._visible = true; this.GalleryMenuBar._visible = true; this.ThumbnailView._visible = true; this.SlideShow._visible = true; for(var i:Number=0;i<this._aMenus.length;i++) this._aMenus[i]._visible = true; break; default: //set the pos and height/width of thumb control var iThumbnailViewWidth:Number = (this.iScreenWidth - this._iControlsDividingSpacer - (2*this._iControlsSideSpacer)) * this._iThumbnailControlWidthRatio; var iThumbnailViewHeight:Number; //>>unused option to have thumb control grow with page height<< //var iThumbnailViewHeight:Number = this.iScreenHeight - this.this.HeaderBar._height - this.this._iControlsTopSpacer); //set the pos and height/width of slideshow control //the max height should only be the ControlHeightRatio of the width this.SlideShow._iSlideShowMetadataHeight = this._iSlideshowMetadataHeight; var iSlideshowControlWidth:Number = this.iScreenWidth - iThumbnailViewWidth - this._iControlsDividingSpacer - (2*this._iControlsSideSpacer); iSlideShowControlHeight = iSlideshowControlWidth * this._iControlsHeightRatio; //check if screen height is too small for controls if(this.iScreenHeight - this.HeaderBar._height-this.GalleryMenuBar._height- (2*this._iControlsTopSpacer) < iSlideShowControlHeight){ //adjust the control height to fit screen iSlideShowControlHeight = this.iScreenHeight - this.HeaderBar._height-this.GalleryMenuBar._height- (2*this._iControlsTopSpacer); } //set thumb control height same as slideshow iThumbnailViewHeight = iSlideShowControlHeight; //set the x and y of the controls this.ThumbnailView._x = this._iControlsSideSpacer; this.ThumbnailView._y = ypos + this._iControlsTopSpacer; this.SlideShow._x = this.ThumbnailView._x + iThumbnailViewWidth + this._iControlsDividingSpacer; this.SlideShow._y = ypos + this._iControlsTopSpacer; //set the height and width of the controls this.ThumbnailView.setHeightWidth(iThumbnailViewHeight,iThumbnailViewWidth); this.SlideShow.setHeightWidth(iSlideShowControlHeight,iSlideshowControlWidth); //make UI controls visible this.ExtensionModule._visible =false; this.GalleryInfo._visible = false; this.MetadataView._visible =false; this.BackgroundColor._visible = true; this.HeaderBar._visible = true; this.PageTitle._visible = true; this.GroupTitle._visible = true; this.ContactInfo._visible = true; this.GalleryMenuBar._visible = true; this.ThumbnailView._visible = true; this.SlideShow._visible = true; for(var i:Number=0;i<this._aMenus.length;i++) this._aMenus[i]._visible = true; } break; case "slideshow": if (this._strMetadataMode == "leftSide") { //set the pos and height/width of thumb control var iMetadataViewWidth:Number = (this.iScreenWidth-(2*this._iControlsTopSpacer))*this._iMetadataViewWidth; var iSlideshowControlWidth:Number = (this.iScreenWidth-(2*this._iControlsTopSpacer))*(1-this._iMetadataViewWidth); this.SlideShow._iSlideShowMetadataHeight = 0; this.SlideShow._x = this.iScreenWidth - iSlideshowControlWidth - this._iControlsTopSpacer; this.SlideShow._y = ypos + this._iControlsTopSpacer; this.MetadataView._x = this._iControlsTopSpacer; this.MetadataView._y = ypos + this._iControlsTopSpacer; var iSlideShowControlHeight:Number = this.iScreenHeight - this.SlideShow._y - (this._iControlsTopSpacer*2); //set the height and width of the controls this.SlideShow.setHeightWidth(iSlideShowControlHeight,iSlideshowControlWidth); this.MetadataView.setHeightWidth(iSlideShowControlHeight,iMetadataViewWidth-this._iControlsTopSpacer); //make UI controls visible this.ExtensionModule._visible =false; this.GalleryInfo._visible = false; this.BackgroundColor._visible = true; this.HeaderBar._visible = true; this.PageTitle._visible = true; this.GroupTitle._visible = true; this.ContactInfo._visible = true; this.GalleryMenuBar._visible = true; this.ThumbnailView._visible = false; this.SlideShow._visible = true; this.MetadataView._visible = true; for(var i:Number=0;i<this._aMenus.length;i++) this._aMenus[i]._visible = true; } else { this.GalleryInfo._visible = false; //tell the slideshow to display itself in slideshow mode this.SlideShow.strDisplayMode = "slideshow"; this.ThumbnailView._visible = false; this.ThumbnailView._y = - 1000; //move and scale slideshow control this.SlideShow._iSlideShowMetadataHeight = this._iSlideshowMetadataHeight; this.SlideShow._x = this._iControlsSideSpacer; this.SlideShow._y = ypos + this._iControlsTopSpacer; iSlideShowControlHeight = this.iScreenHeight - ypos - (2*this._iControlsTopSpacer); this.SlideShow.setHeightWidth(iSlideShowControlHeight,this.iScreenWidth-(2*this._iControlsTopSpacer)); //make UI controls visible this.MetadataView._visible = false; this.ExtensionModule._visible =false; this.GalleryInfo._visible = false; this.BackgroundColor._visible = true; this.HeaderBar._visible = true; this.PageTitle._visible = true; this.GroupTitle._visible = true; this.ContactInfo._visible = true; this.GalleryMenuBar._visible = true; this.MetadataView._visible = false; this.ThumbnailView._visible = false; this.SlideShow._visible = true; for(var i:Number=0;i<this._aMenus.length;i++) this._aMenus[i]._visible = true; } break; case "about" : this.SlideShow._visible = false; this.ThumbnailView._visible = false; this.MetadataView._visible = false; this.ExtensionModule._visible =false; //move and scale gallery info control var galInfoHeight:Number = this._iGalleryInfoHeight; var galInfoWidth:Number = this._iGalleryInfoWidth; if(p_h-(this.HeaderBar._height + this.GalleryMenuBar._height + (2*this._iControlsTopSpacer)) < this._iGalleryInfoHeight) galInfoHeight = p_h-(this.HeaderBar._height + this.GalleryMenuBar._height + (2*this._iControlsTopSpacer)); if(p_w < this._iGalleryInfoWidth) galInfoWidth = p_w; this.GalleryInfo.setHeightWidth(galInfoHeight,galInfoWidth); this.GalleryInfo._x = (p_w/2) - (this.GalleryInfo._width/2); this.GalleryInfo._y = this.HeaderBar._height + this.GalleryMenuBar._height + this._iControlsTopSpacer; var controlHeight:Number = this.iScreenHeight - this.HeaderBar._height-this.GalleryMenuBar._height- (2*this._iControlsTopSpacer); this.GalleryInfo._visible = true; break; case "map" : //make UI controls visible this.BackgroundColor._visible = true; this.HeaderBar._visible = true; this.PageTitle._visible = true; this.GroupTitle._visible = true; this.ContactInfo._visible = true; this.GalleryInfo._visible = false; this.GalleryMenuBar._visible = true; this.ThumbnailView._visible = false; this.MetadataView._visible = false; this.SlideShow._visible = false; for(var i:Number=0;i<this._aMenus.length;i++) this._aMenus[i]._visible = true; this.ExtensionModule._x = this._iControlsSideSpacer; this.ExtensionModule._y = this.HeaderBar._height + this.GalleryMenuBar._height + this._iControlsTopSpacer; var controlHeight:Number = this.iScreenHeight - this.HeaderBar._height-this.GalleryMenuBar._height- (2*this._iControlsTopSpacer); this.ExtensionModule.setHeightWidth(controlHeight,this.iScreenWidth-(2*this._iControlsTopSpacer)); this.ExtensionModule._visible = true; break; } } }

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