From e44a7e37b6c7b5961adaffc62b9042b8d442938e Mon Sep 17 00:00:00 2001
From: mensonge
Date: Thu, 13 Nov 2008 09:49:11 +0000
Subject: New feature: basic Ajax suggestion for tags and implementation of
 Dojo toolkit

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@151 b3834d28-1941-0410-a4f8-b48e95affb8f
---
 includes/js/dijit/TitlePane.js | 157 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 157 insertions(+)
 create mode 100644 includes/js/dijit/TitlePane.js

(limited to 'includes/js/dijit/TitlePane.js')

diff --git a/includes/js/dijit/TitlePane.js b/includes/js/dijit/TitlePane.js
new file mode 100644
index 0000000..8e6368c
--- /dev/null
+++ b/includes/js/dijit/TitlePane.js
@@ -0,0 +1,157 @@
+if(!dojo._hasResource["dijit.TitlePane"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dijit.TitlePane"] = true;
+dojo.provide("dijit.TitlePane");
+
+dojo.require("dojo.fx");
+
+dojo.require("dijit._Templated");
+dojo.require("dijit.layout.ContentPane");
+
+dojo.declare(
+	"dijit.TitlePane",
+	[dijit.layout.ContentPane, dijit._Templated],
+{
+	// summary: A pane with a title on top, that can be opened or collapsed.
+	//
+	// description: An accessible container with a Title Heading, and a content
+	//	section that slides open and closed. TitlePane is an extension to 
+	//	ContentPane, providing all the usesful content-control aspects from.
+	//
+	// example:
+	// | 	// load a TitlePane from remote file:
+	// |	var foo = new dijit.TitlePane({ href: "foobar.html", title:"Title" });
+	// |	foo.startup();
+	//
+	// example:
+	// |	<!-- markup href example: -->
+	// |	<div dojoType="dijit.TitlePane" href="foobar.html" title="Title"></div>
+	// 
+	// example:
+	// |	<!-- markup with inline data -->
+	// | 	<div dojoType="dijit.TitlePane" title="Title">
+	// |		<p>I am content</p>
+	// |	</div>
+	//
+	// title: String
+	//		Title of the pane
+	title: "",
+
+	// open: Boolean
+	//		Whether pane is opened or closed.
+	open: true,
+
+	// duration: Integer
+	//		Time in milliseconds to fade in/fade out
+	duration: 250,
+
+	// baseClass: String
+	//	The root className to use for the various states of this widget
+	baseClass: "dijitTitlePane",
+
+	templateString:"<div class=\"${baseClass}\">\n\t<div dojoAttachEvent=\"onclick:toggle,onkeypress: _onTitleKey,onfocus:_handleFocus,onblur:_handleFocus\" tabindex=\"0\"\n\t\t\twaiRole=\"button\" class=\"dijitTitlePaneTitle\" dojoAttachPoint=\"titleBarNode,focusNode\">\n\t\t<div dojoAttachPoint=\"arrowNode\" class=\"dijitInline dijitArrowNode\"><span dojoAttachPoint=\"arrowNodeInner\" class=\"dijitArrowNodeInner\"></span></div>\n\t\t<div dojoAttachPoint=\"titleNode\" class=\"dijitTitlePaneTextNode\"></div>\n\t</div>\n\t<div class=\"dijitTitlePaneContentOuter\" dojoAttachPoint=\"hideNode\">\n\t\t<div class=\"dijitReset\" dojoAttachPoint=\"wipeNode\">\n\t\t\t<div class=\"dijitTitlePaneContentInner\" dojoAttachPoint=\"containerNode\" waiRole=\"region\" tabindex=\"-1\">\n\t\t\t\t<!-- nested divs because wipeIn()/wipeOut() doesn't work right on node w/padding etc.  Put padding on inner div. -->\n\t\t\t</div>\n\t\t</div>\n\t</div>\n</div>\n",
+
+	postCreate: function(){
+		this.setTitle(this.title);
+		if(!this.open){
+			this.hideNode.style.display = this.wipeNode.style.display = "none";
+		}
+		this._setCss();
+		dojo.setSelectable(this.titleNode, false);
+		this.inherited(arguments);
+		dijit.setWaiState(this.containerNode, "labelledby", this.titleNode.id);
+		dijit.setWaiState(this.focusNode, "haspopup", "true");
+
+		// setup open/close animations
+		var hideNode = this.hideNode, wipeNode = this.wipeNode;
+		this._wipeIn = dojo.fx.wipeIn({
+			node: this.wipeNode,
+			duration: this.duration,
+			beforeBegin: function(){
+				hideNode.style.display="";
+			}
+		});
+		this._wipeOut = dojo.fx.wipeOut({
+			node: this.wipeNode,
+			duration: this.duration,
+			onEnd: function(){
+				hideNode.style.display="none";
+			}
+		});
+	},
+
+	setContent: function(content){
+		// summary:
+		// 		Typically called when an href is loaded.  Our job is to make the animation smooth
+		if(!this.open || this._wipeOut.status() == "playing"){
+			// we are currently *closing* the pane (or the pane is closed), so just let that continue
+			this.inherited(arguments);
+		}else{
+			if(this._wipeIn.status() == "playing"){
+				this._wipeIn.stop();
+			}
+
+			// freeze container at current height so that adding new content doesn't make it jump
+			dojo.marginBox(this.wipeNode, { h: dojo.marginBox(this.wipeNode).h });
+
+			// add the new content (erasing the old content, if any)
+			this.inherited(arguments);
+
+			// call _wipeIn.play() to animate from current height to new height
+			this._wipeIn.play();
+		}
+	},
+
+	toggle: function(){
+		// summary: switches between opened and closed state
+		dojo.forEach([this._wipeIn, this._wipeOut], function(animation){
+			if(animation.status() == "playing"){
+				animation.stop();
+			}
+		});
+
+		this[this.open ? "_wipeOut" : "_wipeIn"].play();
+		this.open =! this.open;
+
+		// load content (if this is the first time we are opening the TitlePane
+		// and content is specified as an href, or we have setHref when hidden)
+		this._loadCheck();
+
+		this._setCss();
+	},
+
+	_setCss: function(){
+		// summary: set the open/close css state for the TitlePane
+		var classes = ["dijitClosed", "dijitOpen"];
+		var boolIndex = this.open;
+		var node = this.titleBarNode || this.focusNode
+		dojo.removeClass(node, classes[!boolIndex+0]);
+		node.className += " " + classes[boolIndex+0];
+
+		// provide a character based indicator for images-off mode
+		this.arrowNodeInner.innerHTML = this.open ? "-" : "+";
+	},
+
+	_onTitleKey: function(/*Event*/ e){
+		// summary: callback when user hits a key
+		if(e.keyCode == dojo.keys.ENTER || e.charCode == dojo.keys.SPACE){
+			this.toggle();
+		}else if(e.keyCode == dojo.keys.DOWN_ARROW && this.open){
+			this.containerNode.focus();
+			e.preventDefault();
+	 	}
+	},
+	
+	_handleFocus: function(/*Event*/ e){
+		// summary: handle blur and focus for this widget
+		
+		// add/removeClass is safe to call without hasClass in this case
+		dojo[(e.type == "focus" ? "addClass" : "removeClass")](this.focusNode, this.baseClass + "Focused");
+	},
+
+	setTitle: function(/*String*/ title){
+		// summary: sets the text of the title
+		this.titleNode.innerHTML = title;
+	}
+});
+
+}
-- 
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