/*******************************************************************************
* <copyright>
*
* Copyright (c) 2012, 2012 SAP AG.
* 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:
* SAP AG - initial API, implementation and documentation
* pjpaulin - Bug 352120 - Now uses IDiagramContainerUI interface
*
* </copyright>
*
*******************************************************************************/
package org.eclipse.graphiti.examples.tutorial.property;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EReference;
import org.eclipse.graphiti.mm.pictograms.PictogramElement;
import org.eclipse.graphiti.services.Graphiti;
import org.eclipse.graphiti.ui.editor.IDiagramContainerUI;
import org.eclipse.graphiti.ui.platform.AbstractPropertySectionFilter;
/**
* Filters out all other object than {@link EReference}s that get selected in
* the {@link IDiagramContainerUI} for displaying properties.
*/
public class TutorialEReferenceFilter extends AbstractPropertySectionFilter {
@Override
protected boolean accept(PictogramElement pe) {
EObject bo = Graphiti.getLinkService().getBusinessObjectForLinkedPictogramElement(pe);
if (bo instanceof EReference) {
return true;
}
return false;
}
}