diff -r 000000000000 -r 40c8f766c9b8 src/cm/media/js/lib/yui/yui3.0.0/build/queue-promote/queue-promote-debug.js --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/cm/media/js/lib/yui/yui3.0.0/build/queue-promote/queue-promote-debug.js Mon Nov 23 15:14:29 2009 +0100 @@ -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']});