| /******************************************************************************* |
| * 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.ui.internal.dnd; |
| |
| import org.eclipse.swt.graphics.Cursor; |
| import org.eclipse.swt.graphics.Rectangle; |
| |
| /** |
| * This interface is used to drop objects. It knows how to drop a particular object |
| * in a particular location. IDropTargets are typically created by IDragOverListeners, and |
| * it is the job of the IDragOverListener to supply the drop target with information about |
| * the object currently being dragged. |
| * |
| * @see org.eclipse.ui.internal.dnd.IDragOverListener |
| */ |
| public interface IDropTarget { |
| |
| /** |
| * Drops the object in this position |
| */ |
| void drop(); |
| |
| /** |
| * Returns a cursor describing this drop operation |
| * |
| * @return a cursor describing this drop operation |
| */ |
| Cursor getCursor(); |
| |
| /** |
| * Returns a rectangle (screen coordinates) describing the target location |
| * for this drop operation. |
| * |
| * @return a snap rectangle or null if this drop target does not have a specific snap |
| * location. |
| */ |
| Rectangle getSnapRectangle(); |
| } |
