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#include "config.h"
27#include "WebDragClient.h"
28
29#if ENABLE(DRAG_SUPPORT)
30
31#include "WebPage.h"
32
33namespace WebKit {
34using namespace WebCore;
35
36void WebDragClient::willPerformDragDestinationAction(DragDestinationAction action, const DragData&)
37{
38 if (action == DragDestinationActionLoad)
39 m_page->willPerformLoadDragDestinationAction();
40 else
41 m_page->mayPerformUploadDragDestinationAction(); // Upload can happen from a drop event handler, so we should prepare early.
42}
43
44void WebDragClient::willPerformDragSourceAction(DragSourceAction, const IntPoint&, DataTransfer&)
45{
46}
47
48DragSourceAction WebDragClient::dragSourceActionMaskForPoint(const IntPoint&)
49{
50 return m_page->allowedDragSourceActions();
51}
52
53#if !PLATFORM(COCOA) && !PLATFORM(GTK)
54void WebDragClient::startDrag(DragItem, DataTransfer&, Frame&)
55{
56}
57
58void WebDragClient::didConcludeEditDrag()
59{
60}
61#endif
62
63void WebDragClient::dragControllerDestroyed()
64{
65 delete this;
66}
67
68} // namespace WebKit
69
70#endif // ENABLE(DRAG_SUPPORT)
71