/*******************************************************************************
* Copyright (c) 2011 Red Hat, Inc.
* All rights reserved.
* This program is 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:
* Red Hat, Inc. - initial API and implementation
******************************************************************************/
package org.eclipse.bpmn2.modeler.ui.features.participant;
import java.io.IOException;
import org.eclipse.bpmn2.Participant;
import org.eclipse.bpmn2.modeler.core.Activator;
import org.eclipse.bpmn2.modeler.core.ModelHandler;
import org.eclipse.bpmn2.modeler.core.ModelHandlerLocator;
import org.eclipse.bpmn2.modeler.ui.ImageProvider;
import org.eclipse.graphiti.features.IFeatureProvider;
import org.eclipse.graphiti.features.context.ICreateContext;
import org.eclipse.graphiti.features.impl.AbstractCreateFeature;
import org.eclipse.graphiti.mm.pictograms.Diagram;
public class CreateParticipantFeature extends AbstractCreateFeature {
private static int index = 1;
public CreateParticipantFeature(IFeatureProvider fp) {
super(fp, "Pool", "Container for partitioning a set of activities");
}
@Override
public boolean canCreate(ICreateContext context) {
return context.getTargetContainer() instanceof Diagram;
}
@Override
public Object[] create(ICreateContext context) {
Participant p = null;
try {
ModelHandler mh = ModelHandlerLocator.getModelHandler(getDiagram().eResource());
p = mh.addParticipant();
p.setName("Pool nr " + index++);
} catch (IOException e) {
Activator.logError(e);
}
addGraphicalRepresentation(context, p);
return new Object[] { p };
}
@Override
public String getCreateImageId() {
return ImageProvider.IMG_16_PARTICIPANT;
}
@Override
public String getCreateLargeImageId() {
return getCreateImageId(); // FIXME
}
}