/*******************************************************************************
* 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.activity.subprocess;
import java.util.Iterator;
import org.eclipse.bpmn2.Activity;
import org.eclipse.bpmn2.AdHocSubProcess;
import org.eclipse.bpmn2.SubProcess;
import org.eclipse.bpmn2.modeler.core.ModelHandler;
import org.eclipse.bpmn2.modeler.core.features.activity.subprocess.AbstractCreateSubProcess;
import org.eclipse.bpmn2.modeler.core.utils.GraphicsUtil;
import org.eclipse.bpmn2.modeler.core.utils.StyleUtil;
import org.eclipse.bpmn2.modeler.ui.ImageProvider;
import org.eclipse.graphiti.features.IAddFeature;
import org.eclipse.graphiti.features.ICreateFeature;
import org.eclipse.graphiti.features.IFeatureProvider;
import org.eclipse.graphiti.features.context.IAddContext;
import org.eclipse.graphiti.features.context.ICreateContext;
import org.eclipse.graphiti.mm.algorithms.Polyline;
import org.eclipse.graphiti.mm.pictograms.ContainerShape;
import org.eclipse.graphiti.mm.pictograms.Shape;
import org.eclipse.graphiti.services.Graphiti;
import org.eclipse.graphiti.services.IPeService;
public class AdHocSubProcessFeatureContainer extends AbstractSubProcessFeatureContainer {
@Override
public boolean canApplyTo(Object o) {
return super.canApplyTo(o) && o instanceof AdHocSubProcess;
}
@Override
public ICreateFeature getCreateFeature(IFeatureProvider fp) {
return new CreateAdHocSubProcessFeature(fp);
}
@Override
public IAddFeature getAddFeature(IFeatureProvider fp) {
return new AddExpandedSubProcessFeature(fp) {
@Override
protected void hook(Activity activity, ContainerShape container, IAddContext context, int width, int height) {
super.hook(activity, container, context, width, height);
IPeService peService = Graphiti.getPeService();
Iterator<Shape> iterator = peService.getAllContainedShapes(container).iterator();
while (iterator.hasNext()) {
Shape shape = iterator.next();
String property = peService.getPropertyValue(shape, GraphicsUtil.ACTIVITY_MARKER_CONTAINER);
if (property != null && new Boolean(property)) {
Polyline tilde = GraphicsUtil.createActivityMarkerAdHoc((ContainerShape) shape);
tilde.setForeground(manageColor(StyleUtil.CLASS_FOREGROUND));
}
}
}
};
}
public static class CreateAdHocSubProcessFeature extends AbstractCreateSubProcess {
public CreateAdHocSubProcessFeature(IFeatureProvider fp) {
super(fp, "Expanded Ad-Hoc SubProcess",
"A specialized type of Sub-Process that is a group of Activities that have no REQUIRED sequence relationships");
}
@Override
protected SubProcess createFlowElement(ICreateContext context) {
AdHocSubProcess adHocSubProcess = ModelHandler.FACTORY.createAdHocSubProcess();
adHocSubProcess.setName("Ad-Hoc SubProcess");
return adHocSubProcess;
}
@Override
protected String getStencilImageId() {
return ImageProvider.IMG_16_AD_HOC_SUB_PROCESS;
}
}
}