如何判断鼠标左键弹起的事件

[ismyjudy]

如题。想做个拖动～～

[ddpie]

package com.ddpie.frame;

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

import javax.swing.JFrame;

public class TestJToolBar {
	public static void main(String[] args){
		JFrame frame = new JFrame();
		frame.setSize(300,200);
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		frame.addMouseListener(new MouseAdapter(){
			public void mouseReleased(MouseEvent e){
				System.out.println("Mouse released...");
			}
		});
		frame.setVisible(true);
	}
}

[wunan320]

mouseReleased事件中判断一下e.getButton() == MouseEvent.BUTTON1

拖拽应该用DragGestureListener和DropTargetListener吧？