| /****************************************************************************** |
| * Copyright (c) 2004, 2006 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.internal.editparts; |
| |
| import java.util.List; |
| |
| |
| /** |
| * Interface for those edit parts that support surface operations. |
| * |
| * @author schafe, cmahoney |
| */ |
| public interface ISurfaceEditPart { |
| |
| /** |
| * Returns true if the surface edit part is to support |
| * the view actions. False otherwise. |
| * @return boolean isSupportingViewActions |
| */ |
| public boolean isSupportingViewActions(); |
| |
| /** |
| * Setter for isSupportingViewActions |
| * @param boolean supportsViewActions |
| */ |
| public void setIsSupportingViewActions(boolean supportsViewActions); |
| |
| /** |
| * Gets the primary editparts on this surface, that is, the top-level shapes |
| * and connectors. |
| * |
| * @return List of primary edit parts. If there are none then it returns a |
| * Collections.EMPTY_LIST, which is immutable |
| */ |
| public List getPrimaryEditParts(); |
| |
| } |