| /* |
| * Copyright (c) 2011, 2014, 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. |
| */ |
| |
| #ifndef CDropTarget_h |
| #define CDropTarget_h |
| |
| #import <AppKit/AppKit.h> |
| #import <jni.h> |
| |
| @class ControlModel; |
| |
| @class CDropTarget; |
| |
| @protocol CDropTargetHolder |
| - (void) setDropTarget:(CDropTarget *)target; |
| @end |
| |
| @interface CDropTarget : NSObject { |
| @private |
| NSView<CDropTargetHolder>* fView; |
| jobject fComponent; |
| jobject fDropTarget; |
| jobject fDropTargetContextPeer; |
| } |
| |
| + (CDropTarget *) currentDropTarget; |
| |
| // Common methods: |
| - (id)init:(jobject)dropTarget component:(jobject)jcomponent peer:(jobject)jpeer control:(id)control; |
| - (void)controlModelControlValid; |
| - (void)removeFromView:(JNIEnv *)env; |
| |
| - (NSInteger)getDraggingSequenceNumber; |
| - (jobject)copyDraggingDataForFormat:(jlong)format; |
| - (void)javaDraggingEnded:(jlong)draggingSequenceNumber success:(BOOL)jsuccess action:(jint)jdropaction; |
| |
| // dnd APIs (see AppKit/NSDragging.h, NSDraggingDestination): |
| - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender; |
| - (NSDragOperation)draggingUpdated:(id <NSDraggingInfo>)sender; |
| - (void)draggingExited:(id <NSDraggingInfo>)sender; |
| - (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender; |
| - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender; |
| - (void)concludeDragOperation:(id <NSDraggingInfo>)sender; |
| - (void)draggingEnded:(id <NSDraggingInfo>)sender; |
| |
| - (jint)currentJavaActions; |
| |
| @end |
| |
| #endif // CDropTarget_h |