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/*****************************************************************************
* Copyright (c) 2018 Christian W. Damus, CEA LIST, and others.
*
* 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:
* Christian W. Damus - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.uml.diagram.sequence.referencialgrilling;
import org.eclipse.draw2d.geometry.Dimension;
import org.eclipse.gmf.runtime.common.core.command.ICommand;
import org.eclipse.gmf.runtime.diagram.ui.commands.SetBoundsCommand;
import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart;
import org.eclipse.gmf.runtime.diagram.ui.l10n.DiagramUIMessages;
import org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequest;
import org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequest.ViewDescriptor;
import org.eclipse.papyrus.infra.gmfdiag.common.editpolicies.DefaultCreationEditPolicy;
import org.eclipse.papyrus.uml.service.types.element.UMLDIElementTypes;
/**
* Custom creation edit policy for destruction occurrences, supporting time
* constraints and time observations.
*/
public class CustomDestructionOccurrenceSpecificationCreationEditPolicy extends DefaultCreationEditPolicy {
@Override
protected ICommand getSetBoundsCommand(CreateViewRequest request, ViewDescriptor descriptor) {
if (UMLDIElementTypes.TIME_CONSTRAINT_SHAPE.getSemanticHint().equals(descriptor.getSemanticHint())
|| UMLDIElementTypes.TIME_OBSERVATION_SHAPE.getSemanticHint().equals(descriptor.getSemanticHint())) {
// The visualization of the time constraint cannot be moved
Dimension size = new Dimension(40, 1);
return new SetBoundsCommand(((IGraphicalEditPart) getHost()).getEditingDomain(), DiagramUIMessages.Commands_MoveElement, descriptor, size);
}
return super.getSetBoundsCommand(request, descriptor);
}
}
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