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/*
* Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Martin Fluegge - initial API and implementation
*/
package org.eclipse.emf.cdo.dawn.emf.notifications.impl;
import org.eclipse.emf.cdo.dawn.editors.IDawnEditor;
import org.eclipse.emf.cdo.dawn.notifications.BasicDawnListener;
import org.eclipse.emf.cdo.transaction.CDOTransactionConflictEvent;
import org.eclipse.emf.cdo.view.CDOViewInvalidationEvent;
import org.eclipse.emf.cdo.view.CDOViewLocksChangedEvent;
import org.eclipse.net4j.util.event.IEvent;
import org.eclipse.emf.common.ui.viewer.IViewerProvider;
/**
* @author Martin Fluegge
*/
public class DawnEMFLockingHandler extends BasicDawnListener
{
public DawnEMFLockingHandler(IDawnEditor editor)
{
super(editor);
}
public void handleViewInvalidationEvent(CDOViewInvalidationEvent event)
{
System.out.println("DawnEMFLockingHandler.handleViewInvalidationEvent()");
}
public void handleTransactionConflictEvent(CDOTransactionConflictEvent event)
{
System.out.println("DawnEMFLockingHandler.handleTransactionConflictEvent()");
}
public void handleEvent(IEvent event)
{
if (event instanceof CDOViewLocksChangedEvent)
{
refreshEditor();
}
}
private void refreshEditor()
{
editor.getSite().getShell().getDisplay().asyncExec(new Runnable()
{
public void run()
{
((IViewerProvider)editor).getViewer().refresh();
}
});
}
}
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