BeforeItemCheckChangeHandler.java

/*
 Copyright (c) 2014 Ahomé Innovation Technologies. All rights reserved.

 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at

 http://www.apache.org/licenses/LICENSE-2.0

 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 */
package com.ait.toolkit.sencha.ext.client.events.menu;

import com.ait.toolkit.sencha.ext.client.ui.MenuCheckItem;

/**
 * Handler interface for check events of a menu check item
 * 
 * @author alainekambi
 * 
 */
public interface BeforeItemCheckChangeHandler {
    /**
     * Fires before a change event. Return false to cancel.
     * 
     * @param item
     *            , the menu item that fired the event
     * 
     * @param checked
     *            , the checked state of this menu item
     */
    public boolean onEvent(MenuCheckItem item, boolean checked);
}