upgrade dojo to 1.8.3 (refs #570)

lib/dijit/_FocusMixin.js.uncompressed.js

@@ -0,0 +1,66 @@
+define("dijit/_FocusMixin", [
+	"./focus",
+	"./_WidgetBase",
+	"dojo/_base/declare", // declare
+	"dojo/_base/lang" // lang.extend
+], function(focus, _WidgetBase, declare, lang){
+
+	// module:
+	//		dijit/_FocusMixin
+
+	// We don't know where _FocusMixin will occur in the inheritance chain, but we need the _onFocus()/_onBlur() below
+	// to be last in the inheritance chain, so mixin to _WidgetBase.
+	lang.extend(_WidgetBase, {
+		// focused: [readonly] Boolean
+		//		This widget or a widget it contains has focus, or is "active" because
+		//		it was recently clicked.
+		focused: false,
+
+		onFocus: function(){
+			// summary:
+			//		Called when the widget becomes "active" because
+			//		it or a widget inside of it either has focus, or has recently
+			//		been clicked.
+			// tags:
+			//		callback
+		},
+
+		onBlur: function(){
+			// summary:
+			//		Called when the widget stops being "active" because
+			//		focus moved to something outside of it, or the user
+			//		clicked somewhere outside of it, or the widget was
+			//		hidden.
+			// tags:
+			//		callback
+		},
+
+		_onFocus: function(){
+			// summary:
+			//		This is where widgets do processing for when they are active,
+			//		such as changing CSS classes.  See onFocus() for more details.
+			// tags:
+			//		protected
+			this.onFocus();
+		},
+
+		_onBlur: function(){
+			// summary:
+			//		This is where widgets do processing for when they stop being active,
+			//		such as changing CSS classes.  See onBlur() for more details.
+			// tags:
+			//		protected
+			this.onBlur();
+		}
+	});
+
+	return declare("dijit._FocusMixin", null, {
+		// summary:
+		//		Mixin to widget to provide _onFocus() and _onBlur() methods that
+		//		fire when a widget or its descendants get/lose focus
+
+		// flag that I want _onFocus()/_onBlur() notifications from focus manager
+		_focusManager: focus
+	});
+
+});