content: /*
   *  Copyright Beijing 58 Information Technology Co.,Ltd.
   *
   *  Licensed to the Apache Software Foundation (ASF) under one
   *  or more contributor license agreements.  See the NOTICE file
   *  distributed with this work for additional information
   *  regarding copyright ownership.  The ASF licenses this file
   *  to you 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.bj58.spat.gaea.server.bootstrap.serverframe;
  
  import java.util.Enumeration;
  import javax.swing.tree.DefaultMutableTreeNode;
  
  /**
   * CheckNode
   * 
   * @author Service Platform Architecture Team (spat@58.com)
   */
  public class CheckNode extends DefaultMutableTreeNode {
  
  	private static final long serialVersionUID = 1395199707680929698L;
  	/**
  	 * 是否选择
  	 */
  	protected boolean isSelected;
  
  	public CheckNode() {
  		this(null);
  	}
  
  	public CheckNode(Object userObject) {
  		this(userObject, true, false);
  	}
  
  	public CheckNode(Object userObject, boolean allowsChildren,boolean isSelected) {
  		super(userObject, allowsChildren);
  		this.isSelected = isSelected;
  	}
  
  	/**
  	 * 设置子目录全选/取消
  	 * @param isSelected
  	 */
  	public void setSelected(boolean isSelected) {
  		this.isSelected = isSelected;
  		if ((children != null)) {
  			Enumeration enumOne = children.elements();
  			while (enumOne.hasMoreElements()) {
  				CheckNode node = (CheckNode) enumOne.nextElement();
  				node.setSelected(isSelected);
  			}
  		}
  	}
  	/**
  	 * 判断当前节点是否已选择
  	 * @return 是否选择
  	 */
  	public boolean isSelected() {
  		return isSelected;
  	}
  }
  