/*******************************************************************************
* 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.gateway;
import org.eclipse.bpmn2.ExclusiveGateway;
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 DirectEditExclusiveGatewayFeature extends AbstractDirectEditingFeature {
public DirectEditExclusiveGatewayFeature(IFeatureProvider fp) {
super(fp);
}
@Override
public int getEditingType() {
return TYPE_TEXT;
}
@Override
public String getInitialValue(IDirectEditingContext context) {
PictogramElement pe = context.getPictogramElement();
ExclusiveGateway eClass = (ExclusiveGateway) getBusinessObjectForPictogramElement(pe);
return eClass.getName();
}
@Override
public void setValue(String value, IDirectEditingContext context) {
PictogramElement pe = context.getPictogramElement();
ExclusiveGateway gateway = (ExclusiveGateway) getBusinessObjectForPictogramElement(pe);
gateway.setName(value);
updatePictogramElement(((Shape) pe).getContainer());
}
@Override
public boolean canDirectEdit(IDirectEditingContext context) {
PictogramElement pe = context.getPictogramElement();
Object bo = getBusinessObjectForPictogramElement(pe);
GraphicsAlgorithm ga = context.getGraphicsAlgorithm();
return bo instanceof ExclusiveGateway && ga instanceof Text;
}
}