init

jssource/src_files/include/javascript/yui3/build/queue-promote/queue-promote-min.js

@@ -0,0 +1,8 @@
+/*
+Copyright (c) 2009, Yahoo! Inc. All rights reserved.
+Code licensed under the BSD License:
+http://developer.yahoo.net/yui/license.txt
+version: 3.0.0
+build: 1549
+*/
+YUI.add("queue-promote",function(A){A.mix(A.Queue.prototype,{indexOf:function(B){return A.Array.indexOf(this._q,B);},promote:function(C){var B=this.indexOf(C);if(B>-1){this._q.unshift(this._q.splice(B,1));}},remove:function(C){var B=this.indexOf(C);if(B>-1){this._q.splice(B,1);}}});},"3.0.0",{requires:["yui-base"]});

jssource/src_files/include/javascript/yui3/build/queue-promote/queue-promote.js

@@ -0,0 +1,60 @@
+/*
+Copyright (c) 2009, Yahoo! Inc. All rights reserved.
+Code licensed under the BSD License:
+http://developer.yahoo.net/yui/license.txt
+version: 3.0.0
+build: 1549
+*/
+YUI.add('queue-promote', function(Y) {
+
+/**
+ * Adds methods promote, remove, and indexOf to Queue instances.
+ *
+ * @module queue-promote
+ * @for Queue
+ */
+
+Y.mix(Y.Queue.prototype, {
+    /**
+     * Returns the current index in the queue of the specified item
+     * 
+     * @method indexOf
+     * @param needle {MIXED} the item to search for
+     * @return {Number} the index of the item or -1 if not found
+     */
+    indexOf : function (callback) {
+        return Y.Array.indexOf(this._q, callback);
+    },
+
+    /**
+     * Moves the referenced item to the head of the queue
+     *
+     * @method promote
+     * @param item {MIXED} an item in the queue
+     */
+    promote : function (callback) {
+        var index = this.indexOf(callback);
+
+        if (index > -1) {
+            this._q.unshift(this._q.splice(index,1));
+        }
+    },
+
+    /**
+     * Removes the referenced item from the queue
+     *
+     * @method remove
+     * @param item {MIXED} an item in the queue
+     */
+    remove : function (callback) {
+        var index = this.indexOf(callback);
+
+        if (index > -1) {
+            this._q.splice(index,1);
+        }
+    }
+
+});
+
+
+}, '3.0.0' ,{requires:['yui-base']});