xxx.addListener(SWT.YYY | SWT.ZZZ, new Listener() {
@Override
public void handleEvent(Event e) {
e.doit = false;
}
});
例如要屏蔽Scale的鼠标滚轮事件:
Scale scaleVolumn = new Scale(composite, SWT.NONE);
scaleVolumn.addListener(SWT.MouseWheel, new Listener() {
@Override
public void handleEvent(Event e) {
e.doit = false;
}
});