/*

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('node-pluginhost', function(Y) {

/**

 * Registers plugins to be instantiated at the class level (plugins 

 * which should be plugged into every instance of Node by default).

 *

 * @method Node.plug

 * @static

 *

 * @param {Function | Array} plugin Either the plugin class, an array of plugin classes or an array of objects (with fn and cfg properties defined)

 * @param {Object} config (Optional) If plugin is the plugin class, the configuration for the plugin

 */

Y.Node.plug = function() {

    var args = Y.Array(arguments);

    args.unshift(Y.Node);

    Y.Plugin.Host.plug.apply(Y.Base, args);

    return Y.Node;

};

/**

 * Unregisters any class level plugins which have been registered by the Node

 *

 * @method Node.unplug

 * @static

 *

 * @param {Function | Array} plugin The plugin class, or an array of plugin classes

 */

Y.Node.unplug = function() {

    var args = Y.Array(arguments);

    args.unshift(Y.Node);

    Y.Plugin.Host.unplug.apply(Y.Base, args);

    return Y.Node;

};

Y.mix(Y.Node, Y.Plugin.Host, false, null, 1);

// allow batching of plug/unplug via NodeList

// doesn't use NodeList.importMethod because we need real Nodes (not tmpNode)

Y.NodeList.prototype.plug = function() {

    var args = arguments;

    Y.NodeList.each(this, function(node) {

        Y.Node.prototype.plug.apply(Y.one(node), args);

    });

};

Y.NodeList.prototype.unplug = function() {

    var args = arguments;

    Y.NodeList.each(this, function(node) {

        Y.Node.prototype.unplug.apply(Y.one(node), args);

    });

};

}, '3.0.0' ,{requires:['node-base', 'pluginhost']});