/******************************************************************************
* Copyright (c) 2004 IBM Corporation and others.
* 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:
* IBM Corporation - initial API and implementation
****************************************************************************/
package org.eclipse.gmf.runtime.diagram.ui.editpolicies;
import org.eclipse.gef.commands.Command;
import org.eclipse.gef.requests.GroupRequest;
/**
* Concrete class that extends the <code>ComponentEditPolicy</code>.
* This edit policy will return a command in response to delete requests.
*
* @author Jody Schofield
*/
public class ViewComponentEditPolicy extends ComponentEditPolicy {
/* (non-Javadoc)
* @see org.eclipse.gmf.runtime.diagram.ui.editpolicies.ComponentEditPolicy#shouldDeleteSemantic()
*/
protected boolean shouldDeleteSemantic() {
return false;
}
/**
* Returns a command to delete the view. Since this command has no semantic
* element we want to avoid the prompt regarding "delete from model".
*/
protected Command getDeleteCommand(GroupRequest request) {
return createDeleteViewCommand(request);
}
}