| /****************************************************************************** |
| * Copyright (c) 2002, 2005 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.common.ui.services.dnd.core; |
| |
| import org.eclipse.gmf.runtime.common.core.service.IProvider; |
| import org.eclipse.gmf.runtime.common.ui.services.dnd.drag.IDragSourceListener; |
| import org.eclipse.gmf.runtime.common.ui.services.dnd.drop.IDropTargetListener; |
| |
| /** |
| * Interface that needs to be implemented by the client who provides |
| * <code>IDragSourceListener</code> and <code>IDropTargetListener</code> |
| * |
| * @author Vishy Ramaswamy |
| */ |
| public interface IDragDropListenerProvider |
| extends IProvider { |
| |
| /** |
| * Returns an array of <code>IDragSourceListener</code> for the given |
| * <code>IDragDropListenerContext</code> |
| * |
| * @param context |
| * The context for the provider |
| * @return Returns an array of <code>IDragSourceListener</code> |
| */ |
| public IDragSourceListener[] getDragSourceListeners( |
| IDragListenerContext context); |
| |
| /** |
| * Returns an array of <code>IDropTargetListener</code> for the given |
| * <code>IDragDropListenerContext</code> |
| * |
| * @param context |
| * The context for the provider |
| * @return Returns an array of <code>IDropTargetListener</code> |
| */ |
| public IDropTargetListener[] getDropTargetListeners( |
| IDropListenerContext context); |
| } |