Minor fix: Remove DOJO library (60Mo) replaced by link to Google CDN (online DOJO library)

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@159 b3834d28-1941-0410-a4f8-b48e95affb8f

1 files changed, 0 insertions, 598 deletions

diff --git a/includes/js/dojox/image/SlideShow.js b/includes/js/dojox/image/SlideShow.js
deleted file mode 100644
index 4767cf1..0000000
--- a/includes/js/dojox/image/SlideShow.js
+++ /dev/null
@@ -1,598 +0,0 @@
-if(!dojo._hasResource["dojox.image.SlideShow"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dojox.image.SlideShow"] = true;
-dojo.provide("dojox.image.SlideShow");
-//
-// dojox.image.SlideShow courtesy Shane O Sullivan, licensed under a Dojo CLA 
-// For a sample usage, see http://www.skynet.ie/~sos/photos.php
-//
-// @author  Copyright 2007 Shane O Sullivan (shaneosullivan1@gmail.com)
-//
-//	TODO: more cleanups
-//
-dojo.require("dojo.string");
-dojo.require("dojo.fx");
-dojo.require("dijit._Widget");
-dojo.require("dijit._Templated");
-
-dojo.declare("dojox.image.SlideShow",
-	[dijit._Widget, dijit._Templated],
-	{
-	// summary: A Slideshow Widget
-
-	// imageHeight: Number
-	//	The maximum height of an image
-	imageHeight: 375,
-	
-	// imageWidth: Number
-	//	The maximum width of an image.
-	imageWidth: 500,
-
-	// title: String
-	//	the initial title of the SlideShow 
-	title: "",
-
-	// titleTemplate: String
-	//	a way to customize the wording in the title. supported parameters to be populated are:
-	//		${title} = the passed title of the image
-	//		${current} = the current index of the image
-	//		${total} = the total number of images in the SlideShow
-	//
-	//	should add more?
-	titleTemplate: '${title} <span class="slideShowCounterText">(${current} of ${total})</span>',
-
-	// noLink: Boolean
-	//	Prevents the slideshow from putting an anchor link around the displayed image
-	//	enables if true, though still will not link in absence of a url to link to
-	noLink: false,
-
-	// loop: Boolean
-	//	true/false - make the slideshow loop
-	loop: true,
-
-	// hasNav: Boolean
-	//	toggle to enable/disable the visual navigation controls
-	hasNav: true,
-
-	// images: Array
-	// Contains the DOM nodes that individual images are stored in when loaded or loading.
-	images: [],
-	
-	// pageSize: Number
-	//	The number of images to request each time.
-	pageSize: 20,
-		
-	// autoLoad: Boolean
-	//	If true, then images are preloaded, before the user navigates to view them.
-	//	If false, an image is not loaded until the user views it.
-	autoLoad: true,
-
-	// autoStart: Boolean
-	//	If true, the SlideShow begins playing immediately
-	autoStart: false,
-	
-	// fixedHeight: Boolean
-	// If true, the widget does not resize itself to fix the displayed image.
-	fixedHeight: false,
-
-	// imageStore: Object
-	//	Implementation of the dojo.data.api.Read API, which provides data on the images
-	//	to be displayed.
-	imageStore: null,
-		
-	// linkAttr: String
-	//	Defines the name of the attribute to request from the store to retrieve the
-	//	URL to link to from an image, if any.
-	linkAttr: "link",
-	
-	// imageLargeAttr: String
-	//	Defines the name of the attribute to request from the store to retrieve the
-	//	URL to the image.
-	imageLargeAttr: "imageUrl",
-	
-	// titleAttr: String
-	//	Defines the name of the attribute to request from the store to retrieve the
-	//	title of the picture, if any.
-	titleAttr: "title",
-
-	// slideshowInterval: Number
-	// Time, in seconds, between image transitions during a slideshow.
-	slideshowInterval: 3,
-	
-	templateString:"<div dojoAttachPoint=\"outerNode\" class=\"slideShowWrapper\">\n\t<div style=\"position:relative;\" dojoAttachPoint=\"innerWrapper\">\n\t\t<div class=\"slideShowNav\" dojoAttachEvent=\"onclick: _handleClick\">\n\t\t\t<div class=\"dijitInline slideShowTitle\" dojoAttachPoint=\"titleNode\">${title}</div>\n\t\t</div>\n\t\t<div dojoAttachPoint=\"navNode\" class=\"slideShowCtrl\" dojoAttachEvent=\"onclick: _handleClick\">\n\t\t\t<span dojoAttachPoint=\"navPrev\" class=\"slideShowCtrlPrev\"></span>\n\t\t\t<span dojoAttachPoint=\"navPlay\" class=\"slideShowCtrlPlay\"></span>\n\t\t\t<span dojoAttachPoint=\"navNext\" class=\"slideShowCtrlNext\"></span>\n\t\t</div>\n\t\t<div dojoAttachPoint=\"largeNode\" class=\"slideShowImageWrapper\"></div>\t\t\n\t\t<div dojoAttachPoint=\"hiddenNode\" class=\"slideShowHidden\"></div>\n\t</div>\n</div>\n",
-	
-	// _tempImgPath: URL
-	//	URL to the image to display when an image is not yet fully loaded.
-	_tempImgPath: dojo.moduleUrl("dojo", "resources/blank.gif"),
-
-	// _imageCounter: Number
-	//	A counter to keep track of which index image is to be loaded next
-	_imageCounter: 0,
-	
-	// _tmpImage: DomNode
-	//	The temporary image to show when a picture is loading.
-	_tmpImage: null,
-	
-	// _request: Object
-	//	Implementation of the dojo.data.api.Request API, which defines the query 
-	//	parameters for accessing the store.
-	_request: null,
-
-	postCreate: function(){
-		// summary: Initilizes the widget, sets up listeners and shows the first image
-		this.inherited(arguments);
-		var img = document.createElement("img");
-
-		// FIXME: should API be to normalize an image to fit in the specified height/width?
-		img.setAttribute("width", this.imageWidth);
-		img.setAttribute("height", this.imageHeight);
-
-		if(this.hasNav){
-			dojo.connect(this.outerNode, "onmouseover", function(evt){
-				try{_this._showNav();}
-				catch(e){} //TODO: remove try/catch
-			});		
-			dojo.connect(this.outerNode, "onmouseout", function(evt){
-				try{_this._hideNav(evt);}
-				catch(e){} //TODO: remove try/catch
-			});
-		}
-		
-		this.outerNode.style.width = this.imageWidth + "px";
-
-		img.setAttribute("src", this._tempImgPath);
-		var _this = this;
-		
-		this.largeNode.appendChild(img);
-		this._tmpImage = this._currentImage = img;
-		this._fitSize(true);
-		
-		this._loadImage(0, function(){
-		     _this.showImage(0);
-		});
-		this._calcNavDimensions();
-	},
-
-	setDataStore: function(dataStore, request, /*optional*/paramNames){
-		// summary: Sets the data store and request objects to read data from.
-		// dataStore:
-		//	An implementation of the dojo.data.api.Read API. This accesses the image
-		//	data.
-		// request:
-		//	An implementation of the dojo.data.api.Request API. This specifies the
-		//	query and paging information to be used by the data store
-		// paramNames:
-		//	An object defining the names of the item attributes to fetch from the
-		//	data store.  The three attributes allowed are 'linkAttr', 'imageLargeAttr' and 'titleAttr'
-		this.reset();
-		var _this = this;
-		
-		this._request = {
-			query: {},
-			start: request.start || 0,
-			count: request.count || this.pageSize,
-			onBegin: function(count, request){
-				_this.maxPhotos = count;
-			}
-		};
-		if(request.query){ dojo.mixin(this._request.query, request.query); }
-		if(paramNames){
-			dojo.forEach(["imageLargeAttr", "linkAttr", "titleAttr"], function(attrName){
-				if(paramNames[attrName]){ this[attrName] = paramNames[attrName]; }	
-			}, this);
-		}
-	
-		var _complete = function(items){
-			_this.showImage(0); 
-			_this._request.onComplete = null;
-			if(_this.autoStart){
-				_this.toggleSlideShow(); 
-			}
-		};
-		
-		this.imageStore = dataStore;
-		this._request.onComplete = _complete;
-		this._request.start = 0;
-		this.imageStore.fetch(this._request);
-	},
-
-	reset: function(){
-		// summary: Resets the widget to its initial state
-		// description: Removes all previously loaded images, and clears all caches.
-		while(this.largeNode.firstChild){
-			this.largeNode.removeChild(this.largeNode.firstChild);
-		}
-		this.largeNode.appendChild(this._tmpImage);
-		while(this.hiddenNode.firstChild){
-			this.hiddenNode.removeChild(this.hiddenNode.firstChild);
-		}
-		dojo.forEach(this.images, function(img){
-			if(img && img.parentNode){ img.parentNode.removeChild(img); }
-		});
-		this.images = [];
-		this.isInitialized = false;
-		this._imageCounter = 0;
-	},
-
-	isImageLoaded: function(index){
-		// summary: Returns true if image at the specified index is loaded, false otherwise.
-		// index:
-		//	The number index in the data store to check if it is loaded.
-		return this.images && this.images.length > index && this.images[index];
-	},
-
-	moveImageLoadingPointer: function(index){
-		// summary: If 'autoload' is true, this tells the widget to start loading
-		//	images from the specified pointer.
-		// index:
-		//	The number index in the data store to start loading images from.
-		this._imageCounter = index;
-	},
-	
-	destroy: function(){
-		// summary: Cleans up the widget when it is being destroyed
-		if(this._slideId) { this._stop(); }
-		this.inherited(arguments);
-	},
-
-	showNextImage: function(inTimer, forceLoop){
-		// summary: Changes the image being displayed to the next image in the data store
-		// inTimer: Boolean
-		//	If true, a slideshow is active, otherwise the slideshow is inactive.
-		if(inTimer && this._timerCancelled){return false;}
-		
-		if(this.imageIndex + 1 >= this.maxPhotos){
-			if(inTimer && (this.loop || forceLoop)){ this.imageIndex = -1; }
-			else{
-				if(this._slideId){ this._stop(); }
-				return false;
-			}
-		}
-		var _this = this;
-		this.showImage(this.imageIndex + 1, function(){
-			if(inTimer){ _this._startTimer(); }
-		});
-		return true;
-	},
-
-	toggleSlideShow: function(){
-		// summary: Switches the slideshow mode on and off.
-		if(this._slideId){
-			this._stop();
-		}else{
-			dojo.toggleClass(this.domNode,"slideShowPaused");			
-			this._timerCancelled = false;
-			var success = this.showNextImage(true, true);
-			if(!success){
-				this._stop();
-			}
-		}
-	},
-
-	getShowTopicName: function(){
-		// summary: Returns the topic id published to when an image is shown
-		// description:
-		//	The information published is: index, title and url
-		return (this.widgetId || this.id) + "/imageShow";
-	},
-
-	getLoadTopicName: function(){
-		// summary: Returns the topic id published to when an image finishes loading.
-		// description:
-		//	The information published is the index position of the image loaded.
-		return (this.widgetId ? this.widgetId : this.id) + "/imageLoad";
-	},
-
-	showImage: function(index, /* Function? */callback){
-		// summary: Shows the image at index 'index'.
-		// index: Number
-		//	The position of the image in the data store to display
-		// callback: Function
-		//	Optional callback function to call when the image has finished displaying.
-		
-		if(!callback && this._slideId){ this.toggleSlideShow(); }
-		var _this = this;
-		var current = this.largeNode.getElementsByTagName("div");
-		this.imageIndex = index;
-
-		var showOrLoadIt = function() {
-			//If the image is already loaded, then show it. 
-			if(_this.images[index]){
-				while(_this.largeNode.firstChild){
-					_this.largeNode.removeChild(_this.largeNode.firstChild);
-				}
-				_this.images[index].style.opacity = 0;
-				_this.largeNode.appendChild(_this.images[index]);
-				_this._currentImage = _this.images[index]._img;
-				_this._fitSize();
-								
-			    var onEnd = function(a,b,c) {
-					var img = _this.images[index].firstChild;
-					if(img.tagName.toLowerCase() != "img"){img = img.firstChild;}
-					title = img.getAttribute("title");
-					
-					if(_this._navShowing){
-						_this._showNav(true);
-					}
-					dojo.publish(_this.getShowTopicName(), [{
-						index: index,	
-						title: title,
-						url: img.getAttribute("src")
-					}]);
-        			if(callback) { callback(a,b,c); }
-					_this._setTitle(title);
-        		};
-				
-				dojo.fadeIn({
-					node: _this.images[index],
-					duration: 300,
-					onEnd: onEnd
-				}).play();
-			}else{
-				//If the image is not loaded yet, load it first, then show it.
-				_this._loadImage(index, function(){
-					dojo.publish(_this.getLoadTopicName(), [index]);
-					_this.showImage(index, callback);	
-				});
-			}
-		};
-
-		//If an image is currently showing, fade it out, then show
-		//the new image. Otherwise, just show the new image. 	
-		if(current && current.length > 0){
-			dojo.fadeOut({
-				node: current[0],
-				duration: 300,
-				onEnd: function(){
-					_this.hiddenNode.appendChild(current[0]);
-					showOrLoadIt();
-			}
-			}).play();
-		}else{
-			showOrLoadIt();
-		}
-	},
-	
-	_fitSize: function(force){
-		// summary: Fits the widget size to the size of the image being shown,
-		//	or centers the image, depending on the value of 'fixedHeight'
-		// force: Boolean
-		//	If true, the widget is always resized, regardless of the value of 'fixedHeight'
-		if(!this.fixedHeight || force){
-			var height = (this._currentImage.height + (this.hasNav ? 20:0));
-			dojo.style(this.innerWrapper, "height", height + "px");
-			return;
-		}
-		dojo.style(this.largeNode, "paddingTop", this._getTopPadding() + "px");
-	},
-	
-	_getTopPadding: function(){
-		if(!this.fixedHeight){return 0;}
-		// summary: Returns the padding to place at the top of the image to center it vertically.
-		return (this.imageHeight - this._currentImage.height)/2;
-	},
-	
-	_loadNextImage: function(){
-		//summary: Load the next unloaded image.
-		if(!this.autoLoad){ return; }
-		while(this.images.length >= this._imageCounter && this.images[this._imageCounter]){
-			this._imageCounter++;
-		}
-		this._loadImage(this._imageCounter);
-	},
-	
-	_loadImage: function(index, callbackFn){
-		// summary: Load image at specified index
-		// description:
-		//	This function loads the image at position 'index' into the
-		//	internal cache of images.  This does not cause the image to be displayed.
-		// index:
-		//	The position in the data store to load an image from.
-		// callbackFn:
-		//	An optional function to execute when the image has finished loading.	
-		if(this.images[index] || !this._request) { return; }
-		
-		var pageStart = index - (index % this.pageSize);
-
-		this._request.start = pageStart;		
-
-		this._request.onComplete = function(items){
-			var diff = index - pageStart;
-			if(items && items.length > diff){
-				loadIt(items[diff]);
-			}else{ /* Squelch - console.log("Got an empty set of items"); */ }
-		}
-
-		var _this = this;	
-		var loadIt = function(item){			
-			var url = _this.imageStore.getValue(item, _this.imageLargeAttr);
-			var img = document.createElement("img");
-			var div = document.createElement("div");
-			div._img = img;
-
-			var link = _this.imageStore.getValue(item,_this.linkAttr);
-			if(!link || _this.noLink){ div.appendChild(img); 
-			}else{
-				var a = document.createElement("a");
-				a.setAttribute("href", link);
-				a.setAttribute("target","_blank");
-				div.appendChild(a);
-				a.appendChild(img);
-			}
-
-			div.setAttribute("id",_this.id + "_imageDiv" + index);
-			dojo.connect(img, "onload", function(){
-				_this._fitImage(img);
-				div.setAttribute("width",_this.imageWidth);
-				div.setAttribute("height",_this.imageHeight);				
-				
-				dojo.publish(_this.getLoadTopicName(), [index]);
-				_this._loadNextImage();
-				if(callbackFn){ callbackFn(); }
-			});
-			_this.hiddenNode.appendChild(div);
-
-			var titleDiv = document.createElement("div");
-			dojo.addClass(titleDiv, "slideShowTitle");
-			div.appendChild(titleDiv);
-		
-			_this.images[index] = div;
-			img.setAttribute("src", url);
-			
-			var title = _this.imageStore.getValue(item,_this.titleAttr);
-			if(title){ img.setAttribute("title",title); } 
-		}
-		this.imageStore.fetch(this._request);
-	},
-
-	_stop: function(){
-		// summary: Stops a running slide show.
-		if(this._slideId){ clearTimeout(this._slideId); }
-		this._slideId = null;
-		this._timerCancelled = true;
-		dojo.removeClass(this.domNode,"slideShowPaused");
-	},
-
-	_prev: function(){
-		// summary: Show the previous image.
-		// FIXME: either pull code from showNext/prev, or call it here
-		if(this.imageIndex < 1){ return; }
-		this.showImage(this.imageIndex - 1);
-	},
-
-	_next: function(){
-		// summary: Show the next image
-		this.showNextImage();
-	},
-
-	_startTimer: function(){
-		// summary: Starts a timeout to show the next image when a slide show is active
-		var id = this.id;
-		this._slideId = setTimeout(function(){dijit.byId(id).showNextImage(true);}, this.slideshowInterval * 1000);
-	},
-	
-	_calcNavDimensions: function() {
-		// summary:
-		//	Calculates the dimensions of the navigation controls
-		dojo.style(this.navNode, "position", "absolute");
-		
-		//Place the navigation controls far off screen
-		dojo.style(this.navNode, "top", "-10000px");
-		
-		//Make the navigation controls visible
-		dojo._setOpacity(this.navNode, 99);
-		
-		this.navPlay._size = dojo.marginBox(this.navPlay);
-		this.navPrev._size = dojo.marginBox(this.navPrev);
-		this.navNext._size = dojo.marginBox(this.navNext);
-		
-		dojo._setOpacity(this.navNode, 0);
-		dojo.style(this.navNode, "position", "");
-		dojo.style(this.navNode, "top", "");		
-	},
-
-	_setTitle: function(title){
-		// summary: Sets the title of the image to be displayed
-		// title: String
-		//	The String title of the image
-		this.titleNode.innerHTML = dojo.string.substitute(this.titleTemplate,
-			{ title: title, current: 1 + this.imageIndex, total: this.maxPhotos});
-	},
-	
-	_fitImage: function(img) {
-		// summary: Ensures that the image width and height do not exceed the maximum.
-		// img: Node
-		//	The image DOM node to optionally resize
-		var width = img.width;
-		var height = img.height;
-		
-		if(width > this.imageWidth){
-			height = Math.floor(height * (this.imageWidth / width));
-			img.setAttribute("height", height + "px");
-			img.setAttribute("width", this.imageWidth + "px");			
-		}
-		if(height > this.imageHeight){
-			width = Math.floor(width * (this.imageHeight / height));
-			img.setAttribute("height", this.imageHeight + "px");
-			img.setAttribute("width", width + "px");
-		}
-	},
-	
-	_handleClick: function(/* Event */e){
-		// summary: Performs navigation on the images based on users mouse clicks
-		// e:
-		//	An Event object
-		switch(e.target){
-			case this.navNext:this._next(); break;
-			case this.navPrev:this._prev(); break;
-			case this.navPlay:this.toggleSlideShow(); break;
-		}
-	},
-	
-	_showNav: function(force){
-		// summary:
-		//	Shows the navigation controls
-		// force: Boolean
-		//	If true, the navigation controls are repositioned even if they are
-		//	currently visible.
-		if(this._navShowing && !force){return;}
-		dojo.style(this.navNode, "marginTop", "0px");
-		dojo.style(this.navPlay, "marginLeft", "0px");
-		var wrapperSize = dojo.marginBox(this.outerNode);
-		
-		var margin = this._currentImage.height - this.navPlay._size.h - 10 + this._getTopPadding();
-		
-		if(margin > this._currentImage.height){margin += 10;}
-		dojo[this.imageIndex < 1 ? "addClass":"removeClass"](this.navPrev, "slideShowCtrlHide");
-		dojo[this.imageIndex + 1 >= this.maxPhotos ? "addClass":"removeClass"](this.navNext, "slideShowCtrlHide");
-	
-		var _this = this;
-		if(this._navAnim) {
-			this._navAnim.stop();
-		}
-		if(this._navShowing){return;}
-		this._navAnim = dojo.fadeIn({node: this.navNode, duration: 300,
-							onEnd: function(){_this._navAnim=null;}});
-		
-		this._navAnim.play();
-		this._navShowing = true;
-	},
-	
-	_hideNav: function(/* Event */e){
-		// summary:	Hides the navigation controls
-		// e: Event
-		//	The DOM Event that triggered this function
-		if(!e || !this._overElement(this.outerNode, e)) {
-			var _this = this;
-			if(this._navAnim) {
-				this._navAnim.stop();
-			}
-			this._navAnim = dojo.fadeOut({node: this.navNode,duration:300,
-						 onEnd: function(){_this._navAnim=null;}});
-			this._navAnim.play();
-			this._navShowing = false;
-		}
-	},
-	
-	_overElement: function(/*DomNode*/element, /*Event*/e){
-		// summary:
-		//	Returns whether the mouse is over the passed element.
-		//	Element must be display:block (ie, not a <span>)
-		
-		//When the page is unloading, if this method runs it will throw an
-		//exception.
-		if(typeof(dojo)=="undefined"){return false;}
-		element = dojo.byId(element);
-		var m = {x: e.pageX, y: e.pageY};
-		var bb = dojo._getBorderBox(element);
-		var absl = dojo.coords(element, true);
-		var left = absl.x;
-
-		return (m.x >= left
-			&& m.x <= (left + bb.w)
-			&& m.y >= absl.y
-			&& m.y <= (top + bb.h)
-		);	//	boolean
-	}
-});
-
-}