| /* |
| * Copyright (c) 1997, 2007, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package java.awt.dnd.peer; |
| |
| import java.awt.Cursor; |
| import java.awt.Image; |
| import java.awt.Point; |
| import java.awt.dnd.DragSourceContext; |
| import java.awt.dnd.InvalidDnDOperationException; |
| |
| |
| /** |
| * <p> |
| * This interface is supplied by the underlying window system platform to |
| * expose the behaviors of the Drag and Drop system to an originator of |
| * the same |
| * </p> |
| * |
| * @since 1.2 |
| * |
| */ |
| |
| public interface DragSourceContextPeer { |
| |
| /** |
| * start a drag |
| */ |
| |
| void startDrag(DragSourceContext dsc, Cursor c, Image dragImage, Point imageOffset) throws InvalidDnDOperationException; |
| |
| /** |
| * return the current drag cursor |
| */ |
| |
| Cursor getCursor(); |
| |
| /** |
| * set the current drag cursor |
| */ |
| |
| void setCursor(Cursor c) throws InvalidDnDOperationException; |
| |
| /** |
| * notify the peer that the Transferables DataFlavors have changed |
| */ |
| |
| void transferablesFlavorsChanged(); |
| } |