| /******************************************************************************* |
| * Copyright (c) 2010 BSI Business Systems Integration AG. |
| * 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: |
| * BSI Business Systems Integration AG - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.scout.sdk.ui.extensions; |
| |
| import java.util.EventListener; |
| |
| import org.eclipse.scout.sdk.ui.view.outline.OutlineDropTargetEvent; |
| |
| public interface IDropTargetDelegator extends EventListener { |
| |
| boolean validateDrop(OutlineDropTargetEvent event); |
| |
| boolean performDrop(OutlineDropTargetEvent event); |
| |
| boolean expand(OutlineDropTargetEvent event); |
| |
| } |