/*
* NotifyingSplitLayoutPanel.java
*
* Copyright (C) 2009-12 by RStudio, Inc.
*
* Unless you have received this program directly from RStudio pursuant
* to the terms of a commercial license agreement with RStudio, then
* this program is licensed to you under the terms of version 3 of the
* GNU Affero General Public License. This program is distributed WITHOUT
* ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THOSE OF NON-INFRINGEMENT,
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Please refer to the
* AGPL (http://www.gnu.org/licenses/agpl-3.0.txt) for more details.
*
*/
package org.rstudio.studio.client.common;
import com.google.gwt.user.client.ui.*;
import com.google.inject.Inject;
import org.rstudio.core.client.widget.events.GlassVisibilityEvent;
import org.rstudio.studio.client.application.events.EventBus;
public class NotifyingSplitLayoutPanel extends SplitLayoutPanel
{
@Inject
public NotifyingSplitLayoutPanel(int splitterSize, EventBus events)
{
super(splitterSize);
events_ = events;
addSplitterBeforeResizeHandler(new SplitterBeforeResizeHandler()
{
public void onSplitterBeforeResize(SplitterBeforeResizeEvent event)
{
events_.fireEvent(new GlassVisibilityEvent(true));
}
});
addSplitterResizedHandler(new SplitterResizedHandler()
{
public void onSplitterResized(SplitterResizedEvent event)
{
events_.fireEvent(new GlassVisibilityEvent(false));
}
});
}
private final EventBus events_;
}