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/*****************************************************************************
* Copyright (c) 2008 CEA LIST.
*
*
* All rights reserved. This program and the accompanying materials
* are 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:
* Patrick Tessier (CEA LIST) Patrick.tessier@cea.fr - Initial API and implementation
* Vincent Lorenzo (CEA LIST) vincent.lorenzo@cea.fr - Adapted code from the class diagram to the profile diagram
*****************************************************************************/
package org.eclipse.papyrus.uml.diagram.profile.custom.commands;
import java.util.Collections;
import java.util.List;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.draw2d.geometry.Point;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.emf.workspace.util.WorkspaceSynchronizer;
import org.eclipse.gef.EditPart;
import org.eclipse.gef.EditPartViewer;
import org.eclipse.gmf.runtime.common.core.command.CommandResult;
import org.eclipse.gmf.runtime.diagram.core.preferences.PreferencesHint;
import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart;
import org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand;
import org.eclipse.gmf.runtime.notation.Location;
import org.eclipse.gmf.runtime.notation.Node;
import org.eclipse.gmf.runtime.notation.NotationFactory;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.papyrus.uml.diagram.common.commands.SemanticAdapter;
import org.eclipse.papyrus.uml.diagram.profile.providers.UMLViewProvider;
/**
* Custom class to create the associationClass node
*
*/
public class DependencyDiamondViewCreateCommand extends AbstractTransactionalCommand {
/**
* the node
*/
private static View node;
/**
* the container view
*/
private View containerView;
/**
* the node's location
*/
private Point location;
/**
* the preferencesHint
*/
private PreferencesHint preferenceHint;
/**
* the semantic Adapter
*/
private SemanticAdapter semanticApdater;
/**
* the edit part viewer
*/
private EditPartViewer viewer;
/**
* constructor
*
* @param createConnectionViewAndElementRequest
* the request that is used to obtained the associationclass
* @param domain
* the current edit domain
* @param container
* the container view
* @param viewer
* the viewer
* @param preferencesHint
* the preference hint of the diagram
* @param point
* the location of the future association node
*/
public DependencyDiamondViewCreateCommand(TransactionalEditingDomain domain, View container, EditPartViewer viewer, PreferencesHint preferencesHint, Point point, SemanticAdapter semanticAdapter) {
super(domain, "AssociationClassViewCreateCommand", null); //$NON-NLS-1$
this.containerView = container;
this.viewer = viewer;
this.preferenceHint = preferencesHint;
this.location = point;
this.semanticApdater = semanticAdapter;
setResult(CommandResult.newOKCommandResult(semanticAdapter));
}
/**
*
* {@inheritDoc}
*/
@Override
protected CommandResult doExecuteWithResult(IProgressMonitor monitor, IAdaptable info) throws ExecutionException {
// / get the factory of the viewer
// Dependency2ViewFactory factory = new Dependency2ViewFactory();
// creation of the element
// this.node = factory.createView(semanticApdater, this.containerView,
// ((IHintedType) UMLElementTypes.Dependency_2014)
// .getSemanticHint(), -1, true, preferenceHint);
UMLViewProvider viewProvider = new UMLViewProvider();
this.node = viewProvider.createDependency_2014(((EObject)semanticApdater.getAdapter(EObject.class)), this.containerView, -1, true, preferenceHint);
// put to the good position
Location notationLocation = NotationFactory.eINSTANCE.createLocation();
notationLocation.setX(location.x);
notationLocation.setY(location.y);
((Node)this.node).setLayoutConstraint(notationLocation);
semanticApdater.setView(this.node);
return CommandResult.newOKCommandResult(semanticApdater);
}
/**
*
* {@inheritDoc}
*/
@Override
public List getAffectedFiles() {
if(viewer != null) {
EditPart editpart = viewer.getRootEditPart().getContents();
if(editpart instanceof IGraphicalEditPart) {
View view = (View)((IGraphicalEditPart)editpart).getModel();
if(view != null) {
IFile f = WorkspaceSynchronizer.getFile(view.eResource());
return f != null ? Collections.singletonList(f) : Collections.EMPTY_LIST;
}
}
}
return super.getAffectedFiles();
}
/**
* used to obtain the created node
*
* @return the created node
*/
public View getNode() {
return node;
}
}
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