/*******************************************************************************
* Copyright (c) 2012 VMware, Inc.
* 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:
* VMware, Inc. - initial API and implementation
*******************************************************************************/
package org.springframework.ide.eclipse.config.ui.editors.webflow.graph;
import org.eclipse.gef.commands.Command;
import org.eclipse.gef.requests.CreateConnectionRequest;
import org.springframework.ide.eclipse.config.graph.model.Activity;
import org.springframework.ide.eclipse.config.graph.policies.ActivityNodeEditPolicy;
import org.springframework.ide.eclipse.config.ui.editors.webflow.graph.model.DecisionStateModelElement;
/**
* @author Leo Dos Santos
*/
public class StateNodeEditPolicy extends ActivityNodeEditPolicy {
@Override
protected Command getConnectionCreateCommand(CreateConnectionRequest request) {
int style = ((Integer) request.getNewObjectType()).intValue();
Activity source = getActivity();
if (!(source instanceof DecisionStateModelElement)) {
StateConnectionCreateCommand cmd = new StateConnectionCreateCommand(source.getDiagram().getTextEditor(),
style);
cmd.setSource(source);
request.setStartCommand(cmd);
return cmd;
}
return super.getConnectionCreateCommand(request);
}
}