/*
* Copyright (C) 2004 TiongHiang Lee
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Email: thlee@onemindsoft.org
*/
package org.onemind.swingweb.client.gwt.widget;
import com.google.gwt.user.client.DOM;
import com.google.gwt.user.client.Event;
import com.google.gwt.user.client.ui.*;
public class MousePanel extends SimplePanel implements SourcesMouseEvents
{
private MouseListenerCollection mouseListeners;
public MousePanel()
{
super();
sinkEvents(Event.MOUSEEVENTS);
}
public void addMouseListener(MouseListener listener)
{
if (mouseListeners == null)
{
mouseListeners = new MouseListenerCollection();
}
mouseListeners.add(listener);
}
public void removeMouseListener(MouseListener listener)
{
if (mouseListeners != null)
{
mouseListeners.remove(listener);
}
}
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;
}
}
}
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