/*****************************************************************************
* Copyright (c) 2010 Atos Origin.
*
*
* 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:
* Atos Origin - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.uml.diagram.activity.edit.policies;
import org.eclipse.draw2d.geometry.Dimension;
import org.eclipse.gef.GraphicalEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.XYLayoutEditPolicy;
/**
* This XY layout edit policy consults children parts for chosing a minimum
* size.
*
* @see XYLayoutEditPolicy
*
*/
public class CompartmentXYLayoutEditPolicy extends XYLayoutEditPolicy {
/**
* Get the minimum size from child edit part rather than imposing a constant
* one.
*
* @see org.eclipse.gef.editpolicies.XYLayoutEditPolicy#getMinimumSizeFor(org.eclipse.gef.GraphicalEditPart)
* @param child
* the child
* @return the minumum size
*/
@Override
protected Dimension getMinimumSizeFor(GraphicalEditPart child) {
if(child.getFigure() != null) {
return child.getFigure().getMinimumSize();
} else {
return super.getMinimumSizeFor(child);
}
}
}