1/*
2 * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB.  If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18 */
19
20#ifndef ScopedPageLoadDeferrer_h
21#define ScopedPageLoadDeferrer_h
22
23#include "platform/heap/Handle.h"
24#include "wtf/RefPtr.h"
25#include "wtf/Vector.h"
26
27namespace blink {
28
29class LocalFrame;
30class Page;
31
32class ScopedPageLoadDeferrer FINAL : public NoBaseWillBeGarbageCollectedFinalized<ScopedPageLoadDeferrer> {
33    WTF_MAKE_NONCOPYABLE(ScopedPageLoadDeferrer);
34public:
35    ScopedPageLoadDeferrer(Page* exclusion = 0);
36    ~ScopedPageLoadDeferrer();
37
38#if ENABLE(OILPAN)
39    void dispose();
40#endif
41
42    void trace(Visitor*);
43
44private:
45    void detach();
46
47    WillBeHeapVector<RefPtrWillBeMember<LocalFrame>, 16> m_deferredFrames;
48};
49
50} // namespace blink
51
52#endif // ScopedPageLoadDeferrer_h
53