draggable,droppable: implemented cssNamespace option, if set to false/null, it won't add a class to the element

2 files changed, 9 insertions, 4 deletions

diff --git a/ui/ui.draggable.js b/ui/ui.draggable.js
index d72e24685..87e89bd1f 100644
--- a/ui/ui.draggable.js
+++ b/ui/ui.draggable.js
@@ -17,7 +17,8 @@ $.widget("ui.draggable", $.extend({}, $.ui.mouse, {
 		
 		if (this.options.helper == 'original' && !(/^(?:r|a|f)/).test(this.element.css("position")))
 			this.element[0].style.position = 'relative';
-
+		
+		(this.options.cssNamespace && this.element.addClass(this.options.cssNamespace+"-draggable"));
 		(this.options.disabled && this.element.addClass('ui-draggable-disabled'));
 		
 		this.mouseInit();
@@ -268,7 +269,8 @@ $.extend($.ui.draggable, {
 		delay: 0,
 		distance: 1,
 		helper: "original",
-		scope: "default"
+		scope: "default",
+		cssNamespace: "ui"
 	}
 });
 
diff --git a/ui/ui.droppable.js b/ui/ui.droppable.js
index 4e77ecf67..c792e8e63 100644
--- a/ui/ui.droppable.js
+++ b/ui/ui.droppable.js
@@ -30,6 +30,8 @@ $.widget("ui.droppable", {
 		$.ui.ddmanager.droppables[this.options.scope] = $.ui.ddmanager.droppables[this.options.scope] || [];
 		$.ui.ddmanager.droppables[this.options.scope].push(this);
 		
+		(this.options.cssNamespace && this.element.addClass(this.options.cssNamespace+"-droppable"));
+		
 	},
 	plugins: {},
 	ui: function(c) {
@@ -118,7 +120,8 @@ $.extend($.ui.droppable, {
 	defaults: {
 		disabled: false,
 		tolerance: 'intersect',
-		scope: 'default'
+		scope: 'default',
+		cssNamespace: 'ui'
 	}
 });
 
@@ -169,7 +172,7 @@ $.ui.intersect = function(draggable, droppable, toleranceMode) {
 */
 $.ui.ddmanager = {
 	current: null,
-	droppables: { default: [] },
+	droppables: { 'default': [] },
 	prepareOffsets: function(t, e) {
 		
 		var m = $.ui.ddmanager.droppables[t.options.scope];