| /****************************************************************************** |
| * 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); |
| } |
| |
| } |
