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Core visualization support for the JUNG project

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/*
 * Copyright (c) 2005, The JUNG Authors
 * All rights reserved.
 *
 * This software is open-source under the BSD license; see either "license.txt"
 * or https://github.com/jrtom/jung/blob/master/LICENSE for a description.
 *
 * Created on Jul 6, 2005
 */

package edu.uci.ics.jung.visualization.control;

import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;

/**
 * Simple extension of MouseAdapter that supplies modifier
 * checking
 * 
 * @author Tom Nelson 
 *
 */
public class GraphMouseAdapter extends MouseAdapter {

    protected int modifiers;
    
    public GraphMouseAdapter(int modifiers) {
        this.modifiers = modifiers;
    }
    
    public int getModifiers() {
        return modifiers;
    }

    public void setModifiers(int modifiers) {
        this.modifiers = modifiers;
    }
    
    protected boolean checkModifiers(MouseEvent e) {
        return e.getModifiers() == modifiers;
    }
}