public void onBrowserEvent(Event event) { switch (DOM.eventGetType(event)) { case Event.ONMOUSEDOWN: case Event.ONMOUSEUP: case Event.ONMOUSEMOVE: case Event.ONMOUSEOVER: case Event.ONMOUSEOUT: if (mouseListeners != null) mouseListeners.fireMouseEvent(this, event); break; } }
public void removeMouseListener(MouseListener listener) { if (mouseListeners != null) mouseListeners.remove(listener); }
public void addMouseListener(MouseListener listener) { if (mouseListeners == null) mouseListeners = new MouseListenerCollection(); mouseListeners.add(listener); }