/**
* The init method is invoked after initComponent has been run for the
* component which we are injecting the plugin into.
+ * @method
*/
init: Ext.emptyFn,
/**
* The destroy method is invoked by the owning Component at the time the Component is being destroyed.
* Use this method to clean up an resources.
+ * @method
*/
destroy: Ext.emptyFn,