glasspane.java

来自「JRemoteControl is a simple Java&#8482 dr」· Java 代码 · 共 59 行

package fildiv.jremcntl.server.gui.util.swing;

import java.awt.Graphics;
import java.awt.event.FocusEvent;
import java.awt.event.FocusListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.MouseMotionListener;

import javax.swing.JPanel;

public class GlassPane extends JPanel {
	
	public GlassPane() {
		setOpaque(false);
				
		addMouseListener( new MouseListener() {

			public void mouseClicked(MouseEvent e) {
			}

			public void mouseEntered(MouseEvent e) {
			}

			public void mouseExited(MouseEvent e) {
			}

			public void mousePressed(MouseEvent e) {
			}

			public void mouseReleased(MouseEvent e) {
			}			
		});
		
		addMouseMotionListener(new MouseMotionListener() {

			public void mouseDragged(MouseEvent e) {
			}

			public void mouseMoved(MouseEvent e) {
			}			
		});
		
		addFocusListener( new FocusListener() {

			public void focusGained(FocusEvent e) {
			}

			public void focusLost(FocusEvent e) {
				requestFocus();
			}			
		});
		
		requestFocus();
	}

	protected void paintComponent(Graphics g) {
	}
}