/**
* Copyright (c) 2012-2016 Marsha Chechik, Alessio Di Sandro, Michalis Famelis,
* Rick Salay.
* 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:
* Alessio Di Sandro - Implementation.
*/
package edu.toronto.cs.se.mmint.mid.ui;
import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
import org.eclipse.emf.edit.ui.provider.AdapterFactoryLabelProvider;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.swt.graphics.Image;
import edu.toronto.cs.se.mmint.mid.ExtendibleElement;
import edu.toronto.cs.se.mmint.mid.MID;
import edu.toronto.cs.se.mmint.mid.relationship.ExtendibleElementReference;
/**
* The label provider for the repository types tree dialog.
*
* @author Alessio Di Sandro
*
*/
public class MIDDialogLabelProvider implements ILabelProvider {
private AdapterFactoryLabelProvider labelProvider;
public MIDDialogLabelProvider() {
ComposedAdapterFactory adapterFactory = GMFUtils.getAdapterFactory();
labelProvider = new AdapterFactoryLabelProvider(adapterFactory);
}
/**
* {@inheritDoc}
* This implementation does nothing.
*/
@Override
public void addListener(ILabelProviderListener listener) {
// do nothing
}
/**
* {@inheritDoc}
* This implementation does nothing.
*/
@Override
public void dispose() {
// do nothing
}
/**
* {@inheritDoc}
* This implementation does nothing.
*/
@Override
public boolean isLabelProperty(Object element, String property) {
return false;
}
/**
* {@inheritDoc}
* This implementation does nothing.
*/
@Override
public void removeListener(ILabelProviderListener listener) {
// do nothing
}
/**
* {@inheritDoc}
* This implementation does nothing.
*/
@Override
public Image getImage(Object element) {
return labelProvider.getImage(element);
}
/**
* {@inheritDoc}
*/
@Override
public String getText(Object element) {
if (element instanceof MID) {
return "Type MID";
}
if (element instanceof ExtendibleElement) {
return ((ExtendibleElement) element).getName();
}
if (element instanceof ExtendibleElementReference) {
return ((ExtendibleElementReference) element).getObject().getName();
}
return "";
}
}