package org.activiti.designer.property; import org.eclipse.bpmn2.AlfrescoStartEvent; import org.eclipse.bpmn2.StartEvent; import org.eclipse.emf.ecore.EObject; import org.eclipse.graphiti.mm.pictograms.PictogramElement; import org.eclipse.graphiti.services.Graphiti; import org.eclipse.graphiti.ui.platform.AbstractPropertySectionFilter; public class PropertyTimerStartEventFilter extends AbstractPropertySectionFilter { @Override protected boolean accept(PictogramElement pe) { EObject bo = Graphiti.getLinkService().getBusinessObjectForLinkedPictogramElement(pe); if (bo instanceof StartEvent && bo instanceof AlfrescoStartEvent == false) { if (((StartEvent) bo).getEventDefinitions().size() > 0) { return true; } } return false; } }