SWT中怎样判断鼠标点击了shell的标题栏,该如何处理

SWT中怎样判断鼠标点击了shell的标题栏
如题，应该怎样加事件进行判断？在Display上加过滤器和监听都不好使

[解决办法]
不知道啊，帮你顶吧
[解决办法]
从网上查了下，自己也试了下没有得到想要的结果。现在我给楼主出一个歪主意供LZ参考，去锁定标题的坐标然后根据鼠标移动的坐标去做判断，获得鼠标移动坐标的方法如下：
new Listener(){
public void handleEvent(Event event) {
CellEditor[] cellEditor=new CellEditor[tableViewer.getTable ().getColumnCount()];
TableItem [] tableValues=table.getItems();
Point pt = new Point(event.x, event.y);
System.out.println("获得鼠标停留时的坐标 ，x轴坐标："+pt.x+";y轴坐标:"+pt.y)
}
捕获鼠标点击事件：

Java code

package test.actions;import java.awt.Event;import java.awt.event.MouseEvent;import javax.swing.event.MouseInputListener;public class mouseDown implements MouseInputListener   {    /**     * @param args     */    public static void main(String[] args) {        // TODO Auto-generated method stub    }    public void mouseClicked(MouseEvent e) {        if(e.getModifiers()!=Event.META_MASK){            System.out.println("11111111111");        }    }    public void mouseEntered(MouseEvent e) {        // TODO Auto-generated method stub            }    public void mouseExited(MouseEvent e) {        // TODO Auto-generated method stub            }    public void mousePressed(MouseEvent e) {        // TODO Auto-generated method stub            }    public void mouseReleased(MouseEvent e) {        // TODO Auto-generated method stub            }    public void mouseDragged(MouseEvent e) {        // TODO Auto-generated method stub            }    public void mouseMoved(MouseEvent e) {        // TODO Auto-generated method stub            }}