e646. handling mouse clicks.txt

这里面包含了一百多个JAVA源文件

component.addMouseListener(new MyMouseListener());
    
    public class MyMouseListener extends MouseAdapter {
        public void mouseClicked(MouseEvent evt) {
            if ((evt.getModifiers() & InputEvent.BUTTON1_MASK) != 0) {
                processLeft(evt.getPoint());
            }
            if ((evt.getModifiers() & InputEvent.BUTTON2_MASK) != 0) {
                processMiddle(evt.getPoint());
            }
            if ((evt.getModifiers() & InputEvent.BUTTON3_MASK) != 0) {
                processRight(evt.getPoint());
            }
        }
    }