/*******************************************************************************
* ALMA - Atacama Large Millimeter Array
* Copyright (c) ESO - European Southern Observatory, 2011
* (in the framework of the ALMA collaboration).
* All rights reserved.
*
* 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
*******************************************************************************/
package alma.acs.eventbrowser.parts;
import org.eclipse.jface.viewers.IStructuredContentProvider;
import org.eclipse.jface.viewers.Viewer;
import alma.acs.nsstatistics.EventData;
import alma.acs.nsstatistics.EventModel;
public class EventListViewContentProvider implements IStructuredContentProvider {
private final EventModel eventModel;
public EventListViewContentProvider(EventModel eventModel) {
this.eventModel = eventModel;
}
@Override
public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
// TODO Auto-generated method stub
}
@Override
public Object[] getElements(Object inputElement) {
if (eventModel.getEventQueue().isEmpty()) {
return new EventData[0];
}
EventData[] ed = eventModel.getEventQueue().toArray(new EventData[0]);
eventModel.getEventQueue().clear();
return ed;
}
@Override
public void dispose() {
// TODO Auto-generated method stub
}
}