2 * Copyright (C) 2011 Google Inc.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
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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.
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 #include "Clipboard.h"
30 #include "DragActions.h"
32 #include <wtf/Forward.h>
33 #include <wtf/Noncopyable.h>
34 #include <wtf/RefPtr.h>
42 WTF_MAKE_NONCOPYABLE(DragState);
43 WTF_MAKE_FAST_ALLOCATED;
45 enum EventDispatchPolicy {
50 bool shouldDispatchEvents() const { return m_eventDispatchPolicy == DispatchEvents; }
51 RefPtr<Node> m_dragSrc; // element that may be a drag source, for the current mouse gesture
52 EventDispatchPolicy m_eventDispatchPolicy;
53 DragSourceAction m_dragType;
54 RefPtr<Clipboard> m_dragClipboard; // used on only the source side of dragging
57 } // namespace WebCore