Add double click event.

Lets a user double click on an item to either add or remove it from the list.
dpsk · Sep 20, 2010 · 57a45cd · 57a45cd
1 parent 36f4a22
commit 57a45cd
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/js/ui.multiselect.js b/js/ui.multiselect.js
@@ -31,6 +31,7 @@ $.widget("ui.multiselect", {
   options: {
 		sortable: true,
 		searchable: true,
+		doubleClickable: true,
 		animated: 'fast',
 		show: 'slideDown',
 		hide: 'slideUp',
@@ -217,6 +218,7 @@ $.widget("ui.multiselect", {
 			this._registerAddEvents(item.find('a.action'));
 		}
 
+		this._registerDoubleClickEvents(item);
 		this._registerHoverEvents(item);
 	},
 	// taken from John Resig's liveUpdate script
@@ -244,6 +246,12 @@ $.widget("ui.multiselect", {
 			});
 		}
 	},
+	_registerDoubleClickEvents: function(elements) {
+		if (!this.options.doubleClickable) return;
+		elements.dblclick(function() {
+			elements.find('a.action').click();
+		});
+	},
 	_registerHoverEvents: function(elements) {
 		elements.removeClass('ui-state-hover');
 		elements.mouseover(function() {