From f0cfe83e3725f9a3928da97a6e3085e79cb25309 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Mon, 18 Mar 2013 10:26:24 +0400
Subject: upgrade dojo to 1.8.3 (refs #570)

---
 lib/dijit/Destroyable.js.uncompressed.js | 59 ++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 lib/dijit/Destroyable.js.uncompressed.js

(limited to 'lib/dijit/Destroyable.js.uncompressed.js')

diff --git a/lib/dijit/Destroyable.js.uncompressed.js b/lib/dijit/Destroyable.js.uncompressed.js
new file mode 100644
index 000000000..ee6b8893e
--- /dev/null
+++ b/lib/dijit/Destroyable.js.uncompressed.js
@@ -0,0 +1,59 @@
+define("dijit/Destroyable", [
+	"dojo/_base/array", // array.forEach array.map
+	"dojo/aspect",
+	"dojo/_base/declare"
+], function(array, aspect, declare){
+
+// module:
+//		dijit/Destroyable
+
+return declare("dijit.Destroyable", null, {
+	// summary:
+	//		Mixin to track handles and release them when instance is destroyed.
+	// description:
+	//		Call this.own(...) on list of handles (returned from dojo/aspect, dojo/on,
+	//		dojo/Stateful::watch, or any class (including widgets) with a destroyRecursive() or destroy() method.
+	//		Then call destroy() later to destroy this instance and release the resources.
+
+	destroy: function(/*Boolean*/ preserveDom){
+		// summary:
+		//		Destroy this class, releasing any resources registered via own().
+		this._destroyed = true;
+	},
+
+	own: function(){
+		// summary:
+		//		Track specified handles and remove/destroy them when this instance is destroyed, unless they were
+		//		already removed/destroyed manually.
+		// tags:
+		//		protected
+		// returns:
+		//		The array of specified handles, so you can do for example:
+		//	|		var handle = this.own(on(...))[0];
+
+		array.forEach(arguments, function(handle){
+			var destroyMethodName =
+				"destroyRecursive" in handle ? "destroyRecursive" :	// remove "destroyRecursive" for 2.0
+				"destroy" in handle ? "destroy" :
+				"remove";
+
+			// When this.destroy() is called, destroy handle.  Since I'm using aspect.before(),
+			// the handle will be destroyed before a subclass's destroy() method starts running, before it calls
+			// this.inherited() or even if it doesn't call this.inherited() at all.  If that's an issue, make an
+			// onDestroy() method and connect to that instead.
+			var odh = aspect.before(this, "destroy", function(preserveDom){
+				handle[destroyMethodName](preserveDom);
+			});
+
+			// If handle is destroyed manually before this.destroy() is called, remove the listener set directly above.
+			var hdh = aspect.after(handle, destroyMethodName, function(){
+				odh.remove();
+				hdh.remove();
+			}, true);
+		}, this);
+
+		return arguments;		// handle
+	}
+});
+
+});
-- 
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