Subversion Repositories Applications.papyrus

if(!dojo._hasResource["dijit.Dialog"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.

dojo._hasResource["dijit.Dialog"] = true;

dojo.provide("dijit.Dialog");

dojo.require("dojo.dnd.move");

dojo.require("dojo.fx");

dojo.require("dijit._Widget");

dojo.require("dijit._Templated");

dojo.require("dijit.layout.ContentPane");

dojo.require("dijit.form.Form");

dojo.declare(

	"dijit.DialogUnderlay",

	[dijit._Widget, dijit._Templated],

	{

		// summary: the thing that grays out the screen behind the dialog

		// Template has two divs; outer div is used for fade-in/fade-out, and also to hold background iframe.

		// Inner div has opacity specified in CSS file.

		templateString: "<div class=dijitDialogUnderlayWrapper id='${id}_underlay'><div class=dijitDialogUnderlay dojoAttachPoint='node'></div></div>",

		postCreate: function(){

			dojo.body().appendChild(this.domNode);

			this.bgIframe = new dijit.BackgroundIframe(this.domNode);

		},

		layout: function(){

			// summary

			//		Sets the background to the size of the viewport (rather than the size

			//		of the document) since we need to cover the whole browser window, even

			//		if the document is only a few lines long.

			var viewport = dijit.getViewport();

			var is = this.node.style,

				os = this.domNode.style;

			os.top = viewport.t + "px";

			os.left = viewport.l + "px";

			is.width = viewport.w + "px";

			is.height = viewport.h + "px";

			// process twice since the scroll bar may have been removed

			// by the previous resizing

			var viewport2 = dijit.getViewport();

			if(viewport.w != viewport2.w){ is.width = viewport2.w + "px"; }

			if(viewport.h != viewport2.h){ is.height = viewport2.h + "px"; }

		},

		show: function(){

			this.domNode.style.display = "block";

			this.layout();

			if(this.bgIframe.iframe){

				this.bgIframe.iframe.style.display = "block";

			}

			this._resizeHandler = this.connect(window, "onresize", "layout");

		},

		hide: function(){

			this.domNode.style.display = "none";

			if(this.bgIframe.iframe){

				this.bgIframe.iframe.style.display = "none";

			}

			this.disconnect(this._resizeHandler);

		},

		uninitialize: function(){

			if(this.bgIframe){

				this.bgIframe.destroy();

			}

		}

	}

);

dojo.declare(

	"dijit.Dialog",

	[dijit.layout.ContentPane, dijit._Templated, dijit.form._FormMixin],

	{

		// summary:

		//		Pops up a modal dialog window, blocking access to the screen

		//		and also graying out the screen Dialog is extended from

		//		ContentPane so it supports all the same parameters (href, etc.)

		templateString: null,

		templateString:"<div class=\"dijitDialog\">\n\t<div dojoAttachPoint=\"titleBar\" class=\"dijitDialogTitleBar\" tabindex=\"0\" waiRole=\"dialog\">\n\t<span dojoAttachPoint=\"titleNode\" class=\"dijitDialogTitle\">${title}</span>\n\t<span dojoAttachPoint=\"closeButtonNode\" class=\"dijitDialogCloseIcon\" dojoAttachEvent=\"onclick: hide\">\n\t\t<span dojoAttachPoint=\"closeText\" class=\"closeText\">x</span>\n\t</span>\n\t</div>\n\t\t<div dojoAttachPoint=\"containerNode\" class=\"dijitDialogPaneContent\"></div>\n\t<span dojoAttachPoint=\"tabEnd\" dojoAttachEvent=\"onfocus:_cycleFocus\" tabindex=\"0\"></span>\n</div>\n",

		// open: Boolean

		//		is True or False depending on state of dialog

		open: false,

		// duration: Integer

		//		The time in milliseconds it takes the dialog to fade in and out

		duration: 400,

		_lastFocusItem:null,

		attributeMap: dojo.mixin(dojo.clone(dijit._Widget.prototype.attributeMap),

			{title: "titleBar"}),

		postCreate: function(){

			dojo.body().appendChild(this.domNode);

			this.inherited("postCreate",arguments);

			this.domNode.style.display="none";

			this.connect(this, "onExecute", "hide");

			this.connect(this, "onCancel", "hide");

		},

		onLoad: function(){

			// summary:

			//		when href is specified we need to reposition the dialog after the data is loaded

			this._position();

			this.inherited("onLoad",arguments);

		},

		_setup: function(){

			// summary:

			//		stuff we need to do before showing the Dialog for the first

			//		time (but we defer it until right beforehand, for

			//		performance reasons)

			this._modalconnects = [];

			if(this.titleBar){

				this._moveable = new dojo.dnd.Moveable(this.domNode, { handle: this.titleBar });

			}

			this._underlay = new dijit.DialogUnderlay();

			var node = this.domNode;

			this._fadeIn = dojo.fx.combine(

				[dojo.fadeIn({

					node: node,

					duration: this.duration

				 }),

				 dojo.fadeIn({

					node: this._underlay.domNode,

					duration: this.duration,

					onBegin: dojo.hitch(this._underlay, "show")

				 })

				]

			);

			this._fadeOut = dojo.fx.combine(

				[dojo.fadeOut({

					node: node,

					duration: this.duration,

					onEnd: function(){

						node.style.display="none";

					}

				 }),

				 dojo.fadeOut({

					node: this._underlay.domNode,

					duration: this.duration,

					onEnd: dojo.hitch(this._underlay, "hide")

				 })

				]

			);

		},

		uninitialize: function(){

			if(this._underlay){

				this._underlay.destroy();

			}

		},

		_position: function(){

			// summary: position modal dialog in center of screen

			if(dojo.hasClass(dojo.body(),"dojoMove")){ return; }

			var viewport = dijit.getViewport();

			var mb = dojo.marginBox(this.domNode);

			var style = this.domNode.style;

			style.left = Math.floor((viewport.l + (viewport.w - mb.w)/2)) + "px";

			style.top = Math.floor((viewport.t + (viewport.h - mb.h)/2)) + "px";

		},

		_findLastFocus: function(/*Event*/ evt){

			// summary:  called from onblur of dialog container to determine the last focusable item

			this._lastFocused = evt.target;

		},

		_cycleFocus: function(/*Event*/ evt){

			// summary: when tabEnd receives focus, advance focus around to titleBar

			// on first focus to tabEnd, store the last focused item in dialog

			if(!this._lastFocusItem){

				this._lastFocusItem = this._lastFocused;

			}

			this.titleBar.focus();

		},

		_onKey: function(/*Event*/ evt){

			if(evt.keyCode){

				var node = evt.target;

				// see if we are shift-tabbing from titleBar

				if(node == this.titleBar && evt.shiftKey && evt.keyCode == dojo.keys.TAB){

					if(this._lastFocusItem){

						this._lastFocusItem.focus(); // send focus to last item in dialog if known

					}

					dojo.stopEvent(evt);

				}else{

					// see if the key is for the dialog

					while(node){

						if(node == this.domNode){

							if(evt.keyCode == dojo.keys.ESCAPE){

								this.hide();

							}else{

								return; // just let it go

							}

						}

						node = node.parentNode;

					}

					// this key is for the disabled document window

					if(evt.keyCode != dojo.keys.TAB){ // allow tabbing into the dialog for a11y

						dojo.stopEvent(evt);

					// opera won't tab to a div

					}else if (!dojo.isOpera){

						try{

							this.titleBar.focus();

						}catch(e){/*squelch*/}

					}

				}

			}

		},

		show: function(){

			// summary: display the dialog

			// first time we show the dialog, there's some initialization stuff to do

			if(!this._alreadyInitialized){

				this._setup();

				this._alreadyInitialized=true;

			}

			if(this._fadeOut.status() == "playing"){

				this._fadeOut.stop();

			}

			this._modalconnects.push(dojo.connect(window, "onscroll", this, "layout"));

			this._modalconnects.push(dojo.connect(document.documentElement, "onkeypress", this, "_onKey"));

			// IE doesn't bubble onblur events - use ondeactivate instead

			var ev = typeof(document.ondeactivate) == "object" ? "ondeactivate" : "onblur";

			this._modalconnects.push(dojo.connect(this.containerNode, ev, this, "_findLastFocus"));

			dojo.style(this.domNode, "opacity", 0);

			this.domNode.style.display="block";

			this.open = true;

			this._loadCheck(); // lazy load trigger

			this._position();

			this._fadeIn.play();

			this._savedFocus = dijit.getFocus(this);

			// set timeout to allow the browser to render dialog

			setTimeout(dojo.hitch(this, function(){

				dijit.focus(this.titleBar);

			}), 50);

		},

		hide: function(){

			// summary

			//		Hide the dialog

			// if we haven't been initialized yet then we aren't showing and we can just return

			if(!this._alreadyInitialized){

				return;

			}

			if(this._fadeIn.status() == "playing"){

				this._fadeIn.stop();

			}

			this._fadeOut.play();

			if (this._scrollConnected){

				this._scrollConnected = false;

			}

			dojo.forEach(this._modalconnects, dojo.disconnect);

			this._modalconnects = [];

			this.connect(this._fadeOut,"onEnd",dojo.hitch(this,function(){

				dijit.focus(this._savedFocus);

			}));

			this.open = false;

		},

		layout: function() {

			// summary: position the Dialog and the underlay

			if(this.domNode.style.display == "block"){

				this._underlay.layout();

				this._position();

			}

		}

	}

);

dojo.declare(

	"dijit.TooltipDialog",

	[dijit.layout.ContentPane, dijit._Templated, dijit.form._FormMixin],

	{

		// summary:

		//		Pops up a dialog that appears like a Tooltip

		// title: String

		// 		Description of tooltip dialog (required for a11Y)

		title: "",

		_lastFocusItem: null,

		templateString: null,

		templateString:"<div class=\"dijitTooltipDialog\" >\n\t<div class=\"dijitTooltipContainer\">\n\t\t<div class =\"dijitTooltipContents dijitTooltipFocusNode\" dojoAttachPoint=\"containerNode\" tabindex=\"0\" waiRole=\"dialog\"></div>\n\t</div>\n\t<span dojoAttachPoint=\"tabEnd\" tabindex=\"0\" dojoAttachEvent=\"focus:_cycleFocus\"></span>\n\t<div class=\"dijitTooltipConnector\" ></div>\n</div>\n",

		postCreate: function(){

			this.inherited("postCreate",arguments);

			this.connect(this.containerNode, "onkeypress", "_onKey");

			// IE doesn't bubble onblur events - use ondeactivate instead

			var ev = typeof(document.ondeactivate) == "object" ? "ondeactivate" : "onblur";

			this.connect(this.containerNode, ev, "_findLastFocus");

			this.containerNode.title=this.title;

		},

		orient: function(/*Object*/ corner){

			// summary: configure widget to be displayed in given position relative to the button

			this.domNode.className="dijitTooltipDialog " +" dijitTooltipAB"+(corner.charAt(1)=='L'?"Left":"Right")+" dijitTooltip"+(corner.charAt(0)=='T' ? "Below" : "Above");

		},

		onOpen: function(/*Object*/ pos){

			// summary: called when dialog is displayed

			this.orient(pos.corner);

			this._loadCheck(); // lazy load trigger

			this.containerNode.focus();

		},

		_onKey: function(/*Event*/ evt){

			// summary: keep keyboard focus in dialog; close dialog on escape key

			if(evt.keyCode == dojo.keys.ESCAPE){

				this.onCancel();

			}else if(evt.target == this.containerNode && evt.shiftKey && evt.keyCode == dojo.keys.TAB){

				if (this._lastFocusItem){

					this._lastFocusItem.focus();

				}

				dojo.stopEvent(evt);

			}else if(evt.keyCode == dojo.keys.TAB){

				// we want the browser's default tab handling to move focus

				// but we don't want the tab to propagate upwards

				evt.stopPropagation();

			}

		},

		_findLastFocus: function(/*Event*/ evt){

			// summary: called from onblur of dialog container to determine the last focusable item

			this._lastFocused = evt.target;

		},

		_cycleFocus: function(/*Event*/ evt){

			// summary: when tabEnd receives focus, advance focus around to containerNode

			// on first focus to tabEnd, store the last focused item in dialog

			if(!this._lastFocusItem){

				this._lastFocusItem = this._lastFocused;

			}

			this.containerNode.focus();

		}

	}

);

}