1/*
2 * Copyright (C) 2010 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef WebDragClient_h
27#define WebDragClient_h
28
29#if ENABLE(DRAG_SUPPORT)
30
31#include <WebCore/DragClient.h>
32
33namespace WebKit {
34
35class WebPage;
36
37class WebDragClient : public WebCore::DragClient {
38public:
39 WebDragClient(WebPage* page)
40 : m_page(page)
41 {
42 }
43
44private:
45 void willPerformDragDestinationAction(WebCore::DragDestinationAction, const WebCore::DragData&) override;
46 void willPerformDragSourceAction(WebCore::DragSourceAction, const WebCore::IntPoint&, WebCore::DataTransfer&) override;
47 WebCore::DragSourceAction dragSourceActionMaskForPoint(const WebCore::IntPoint& windowPoint) override;
48
49 void startDrag(WebCore::DragItem, WebCore::DataTransfer&, WebCore::Frame&) override;
50 void didConcludeEditDrag() override;
51
52#if PLATFORM(COCOA)
53 void declareAndWriteDragImage(const String& pasteboardName, WebCore::Element&, const URL&, const String&, WebCore::Frame*) override;
54#endif
55
56 void dragControllerDestroyed() override;
57
58 WebPage* m_page;
59};
60
61} // namespace WebKit
62
63#endif // ENABLE(DRAG_SUPPORT)
64
65#endif // WebDragClient_h
66