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/******************************************************************************
* Copyright (c) 2005, 2020 Borland Software Corporation, CEA LIST, Artal
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Artem Tikhomirov (Borland) - initial API and implementation
* Aurelien Didier (ARTAL) - aurelien.didier51@gmail.com - Bug 569174
*****************************************************************************/
package org.eclipse.papyrus.gmf.internal.bridge.genmodel;
import java.util.Map;
import java.util.TreeMap;
import org.eclipse.emf.codegen.ecore.genmodel.GenClass;
import org.eclipse.emf.codegen.ecore.genmodel.GenModel;
import org.eclipse.emf.codegen.ecore.genmodel.GenPackage;
import org.eclipse.papyrus.gmf.mappings.CanvasMapping;
import org.eclipse.papyrus.gmf.mappings.LabelMapping;
import org.eclipse.papyrus.gmf.mappings.LinkMapping;
import org.eclipse.papyrus.gmf.mappings.NodeMapping;
/**
* Provides user-tuned runtime diagram presentation.
* @author artem
*/
public class SpecificDiagramRunTimeModelHelper extends BasicDiagramRunTimeModelHelper {
private final Map<String, GenClass> myName2GenClassMap;
/**
* @param drtGenModel user-defined diagram run-time model (still, should extend basic RT model)
*/
public SpecificDiagramRunTimeModelHelper(GenModel drtGenModel) {
assert !drtGenModel.getGenPackages().isEmpty();
myName2GenClassMap = collectGenClasses(drtGenModel);
}
public GenClass get(NodeMapping nodeMapping) {
GenClass gc = getGenClass(nodeMapping.getDiagramNode().getName());
if (gc != null) {
return gc;
}
return super.get(nodeMapping);
}
public GenClass get(LinkMapping linkMapping) {
GenClass gc = getGenClass(linkMapping.getDiagramLink().getName());
if (gc != null) {
return gc;
}
return super.get(linkMapping);
}
public GenClass get(CanvasMapping canvasMapping) {
GenClass gc = getGenClass(canvasMapping.getDiagramCanvas().getName());
if (gc != null) {
return gc;
}
return super.get(canvasMapping);
}
public GenClass get(LabelMapping labelMapping) {
GenClass gc = getGenClass(labelMapping.getDiagramLabel().getName());
if (gc != null) {
return gc;
}
return super.get(labelMapping);
}
private Map<String, GenClass> collectGenClasses(GenModel drtGenModel) {
TreeMap<String, GenClass> rv = new TreeMap<String, GenClass>();
GenPackage genPack = drtGenModel.getGenPackages().get(0);
for (GenClass next : genPack.getGenClasses()) {
rv.put(next.getName(), next);
}
return rv;
}
private GenClass getGenClass(String name) {
return myName2GenClassMap.get(name);
}
}
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