/*******************************************************************************
* 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.gateway;
import org.eclipse.bpmn2.Gateway;
import org.eclipse.bpmn2.ParallelGateway;
import org.eclipse.bpmn2.modeler.core.ModelHandler;
import org.eclipse.bpmn2.modeler.core.features.gateway.AbstractCreateGatewayFeature;
import org.eclipse.bpmn2.modeler.core.features.gateway.DefaultAddGatewayFeature;
import org.eclipse.bpmn2.modeler.core.utils.GraphicsUtil;
import org.eclipse.bpmn2.modeler.core.utils.StyleUtil;
import org.eclipse.bpmn2.modeler.core.utils.GraphicsUtil.Cross;
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.ICreateContext;
import org.eclipse.graphiti.mm.pictograms.ContainerShape;
public class ParallelGatewayFeatureContainer extends AbstractGatewayFeatureContainer {
@Override
public boolean canApplyTo(Object o) {
return super.canApplyTo(o) && o instanceof ParallelGateway;
}
@Override
public ICreateFeature getCreateFeature(IFeatureProvider fp) {
return new CreateParallelGatewayFeature(fp);
}
@Override
public IAddFeature getAddFeature(IFeatureProvider fp) {
return new DefaultAddGatewayFeature(fp) {
@Override
protected void decorateGateway(ContainerShape container) {
Cross cross = GraphicsUtil.createGatewayCross(container);
cross.vertical.setForeground(manageColor(StyleUtil.CLASS_FOREGROUND));
cross.horizontal.setForeground(manageColor(StyleUtil.CLASS_FOREGROUND));
}
};
}
public static class CreateParallelGatewayFeature extends AbstractCreateGatewayFeature {
public CreateParallelGatewayFeature(IFeatureProvider fp) {
super(fp, "Parallel Gateway", "Used to combine or create parallel flows");
}
@Override
protected Gateway createFlowElement(ICreateContext context) {
return ModelHandler.FACTORY.createParallelGateway();
}
@Override
protected String getStencilImageId() {
return ImageProvider.IMG_16_PARALLEL_GATEWAY;
}
}
}