ChoiceAction.java

/**
 * Copyright 2015 Santhosh Kumar Tekuri
 *
 * The JLibs authors license 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 jlibs.nblr.editor.actions;

import javax.swing.*;
import java.awt.event.ActionEvent;

/**
 * @author Santhosh Kumar T
 */
public class ChoiceAction extends AbstractAction{
    private Action choices[];
    
    public ChoiceAction(String name, Action... choices){
        super(name);
        this.choices = choices;
    }
    
    @Override
    public void actionPerformed(ActionEvent ae){
        for(Action choice: choices){
            if(choice.isEnabled()){
                choice.actionPerformed(ae);
                return;
            }
        }
    }

    @Override
    public boolean isEnabled(){
        for(Action choice: choices){
            if(choice.isEnabled())
                return true;
        }
        return false;
    }
}