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/******************************************************************************
* Copyright (c) 2021 CEA LIST, Artal Technologies
*
* 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:
* Aurelien Didier (ARTAL) - aurelien.didier51@gmail.com - Bug 569174
*****************************************************************************/
package org.eclipse.papyrus.infra.siriusdiag.representation.architecture;
import org.eclipse.core.runtime.Assert;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.papyrus.infra.architecture.representation.PapyrusRepresentationKind;
import org.eclipse.papyrus.infra.core.utils.EditorNameInitializer;
import org.eclipse.papyrus.infra.siriusdiag.architecture.internal.messages.Messages;
import org.eclipse.papyrus.infra.siriusdiag.representation.ICreateSiriusDiagramEditorCommand;
import org.eclipse.papyrus.infra.siriusdiag.representation.SiriusDiagramPrototype;
import org.eclipse.papyrus.infra.siriusdiag.ui.internal.viewpoint.SiriusDiagramViewPrototype;
import org.eclipse.papyrus.infra.viewpoints.policy.ViewPrototype;
import org.eclipse.sirius.diagram.DSemanticDiagram;
import org.eclipse.sirius.diagram.DiagramPackage;
import org.eclipse.sirius.viewpoint.ViewpointPackage;
/**
* This class allows to create new Sirius Diagram instance and open the papyrus editor for it
*/
public class CreatePapyrusSiriusClassDiagramEditorCommand extends AbstractCreateSiriusDiagramEditorCommand implements ICreateSiriusDiagramEditorCommand {
/**
* Prompts the user the future document's name
*
* @return The name, or <code>null</code> if the user cancelled the creation
*/
private String askName(final ViewPrototype prototype, final EObject semanticContext) {
final String defaultName = getDefaultName(prototype, semanticContext);
return askDiagramName(Messages.CreatePapyrusSiriusDiagramEditorCommand_CreateSiriusDiagramDialogTitle, defaultName);
}
/**
*
* @param prototype
* the ViewPrototype
* @param semanticContext
* the semantic context for the created DSemanticDiagram
* @return
* the default name to use
*/
private String getDefaultName(final ViewPrototype prototype, final EObject semanticContext) {
final StringBuilder nameBuilder = new StringBuilder("New"); //$NON-NLS-1$
nameBuilder.append(prototype.getLabel().replaceAll(" ", "")); //$NON-NLS-1$ //$NON-NLS-2$
final String nameWithIncrement = EditorNameInitializer.getNameWithIncrement(DiagramPackage.eINSTANCE.getDDiagram(), ViewpointPackage.eINSTANCE.getDRepresentationDescriptor_Name(), nameBuilder.toString(),
semanticContext);
return nameWithIncrement;
}
/**
*
* @see org.eclipse.papyrus.infra.siriusdiag.ui.internal.ICreateSiriusDiagramEditorCommand.ICreateDSemanticDiagramEditorCommand#execute(org.eclipse.papyrus.infra.siriusdiag.ui.internal.viewpoint.PapyrusDSemanticDiagramViewPrototype,
* org.eclipse.emf.ecore.EObject, java.lang.String)
*
* @param prototype
* @param name
* @param semanticContext
* @param openAfterCreation
* @return
*/
@Override
public DSemanticDiagram execute(final ViewPrototype prototype, final String name, final EObject semanticContext, final boolean openAfterCreation) {
return execute(prototype, name, semanticContext, semanticContext, openAfterCreation);
}
/**
* @see org.eclipse.papyrus.infra.siriusdiag.representation.ICreateSiriusDiagramEditorCommand.ICreateDSemanticDiagramEditorCommand#execute(org.eclipse.papyrus.infra.viewpoints.policy.ViewPrototype, java.lang.String,
* org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecore.EObject, boolean)
*
* @param prototype
* @param name
* @param semanticContext
* @param graphicalContext
* @param openAfterCreation
* @return
*/
@Override
public DSemanticDiagram execute(final ViewPrototype prototype, final String name, final EObject semanticContext, final EObject graphicalContext, boolean openAfterCreation) {
if (prototype instanceof SiriusDiagramViewPrototype) {
final PapyrusRepresentationKind representation = prototype.getRepresentationKind();
Assert.isTrue(representation instanceof SiriusDiagramPrototype, "The representation associated to the PapyrusDSemanticDiagramViewPrototype must be an instanceof SiriusDiagramPrototype."); //$NON-NLS-1$
SiriusDiagramPrototype docProto = (SiriusDiagramPrototype) representation;
DSemanticDiagram diagram = docProto.getSiriusDiagramPrototype();
final String diagramName = (name == null || name.isEmpty()) ? askName(prototype, semanticContext) : name;
if (null == diagramName) {
return null; // the creation is cancelled
}
return super.execute(diagram, diagramName, graphicalContext, semanticContext, openAfterCreation, docProto.getImplementationID());
}
return null;
};
}
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