/*******************************************************************************
* Copyright (c) 2008, 2009 Wind River Systems 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:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.examples.dsf.timers;
import org.eclipse.cdt.dsf.concurrent.DataRequestMonitor;
import org.eclipse.cdt.dsf.ui.viewmodel.AbstractVMProvider;
import org.eclipse.cdt.dsf.ui.viewmodel.VMDelta;
import org.eclipse.cdt.dsf.ui.viewmodel.datamodel.RootDMVMNode;
import org.eclipse.cdt.examples.dsf.timers.TimersVMProvider.TimersViewLayoutChanged;
import org.eclipse.debug.internal.ui.viewers.model.provisional.IModelDelta;
/**
*
*/
@SuppressWarnings("restriction")
public class TimersRootVMNode extends RootDMVMNode {
public TimersRootVMNode(AbstractVMProvider provider) {
super(provider);
}
@Override
public boolean isDeltaEvent(Object rootObject, Object e) {
if (e instanceof TimersViewLayoutChanged) {
return true;
}
return super.isDeltaEvent(rootObject, e);
}
@Override
public int getDeltaFlags(Object e) {
if (e instanceof TimersViewLayoutChanged) {
return IModelDelta.CONTENT;
}
return IModelDelta.NO_CHANGE;
}
@Override
public void createRootDelta(Object rootObject, Object event, final DataRequestMonitor<VMDelta> rm) {
int flags = IModelDelta.NO_CHANGE;
if (event instanceof TimersViewLayoutChanged) {
flags |= IModelDelta.CONTENT;
}
rm.setData( new VMDelta(rootObject, 0, flags) );
rm.done();
}
}