/*******************************************************************************
* 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.core.features.participant;
import org.eclipse.bpmn2.Participant;
import org.eclipse.graphiti.features.IFeatureProvider;
import org.eclipse.graphiti.features.context.IDirectEditingContext;
import org.eclipse.graphiti.features.impl.AbstractDirectEditingFeature;
import org.eclipse.graphiti.mm.algorithms.GraphicsAlgorithm;
import org.eclipse.graphiti.mm.algorithms.Text;
import org.eclipse.graphiti.mm.pictograms.PictogramElement;
import org.eclipse.graphiti.mm.pictograms.Shape;
public class ParticipantDirectEditFeature extends AbstractDirectEditingFeature {
public ParticipantDirectEditFeature(IFeatureProvider fp) {
super(fp);
}
@Override
public int getEditingType() {
return TYPE_TEXT;
}
@Override
public String getInitialValue(IDirectEditingContext context) {
PictogramElement pe = context.getPictogramElement();
Participant participant = (Participant) getBusinessObjectForPictogramElement(pe);
return participant.getName();
}
@Override
public void setValue(String value, IDirectEditingContext context) {
PictogramElement pe = context.getPictogramElement();
Participant participant = (Participant) getBusinessObjectForPictogramElement(pe);
participant.setName(value);
updatePictogramElement(((Shape) pe).getContainer());
}
@Override
public String checkValueValid(String value, IDirectEditingContext context) {
if (value.length() < 1) {
return "Please enter any text as Pool name.";
} else if (value.contains("\n")) {
return "Line breakes are not allowed in Pool names.";
}
return null;
}
@Override
public boolean canDirectEdit(IDirectEditingContext context) {
PictogramElement pe = context.getPictogramElement();
Object bo = getBusinessObjectForPictogramElement(pe);
GraphicsAlgorithm ga = context.getGraphicsAlgorithm();
return bo instanceof Participant && ga instanceof Text;
}
}