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 27 namespace blink { 28 29 class LocalFrame; 30 class Page; 31 32 class ScopedPageLoadDeferrer FINAL : public NoBaseWillBeGarbageCollectedFinalized<ScopedPageLoadDeferrer> { 33 WTF_MAKE_NONCOPYABLE(ScopedPageLoadDeferrer); 34 public: 35 ScopedPageLoadDeferrer(Page* exclusion = 0); 36 ~ScopedPageLoadDeferrer(); 37 38 #if ENABLE(OILPAN) 39 void dispose(); 40 #endif 41 42 void trace(Visitor*); 43 44 private: 45 void detach(); 46 47 WillBeHeapVector<RefPtrWillBeMember<LocalFrame>, 16> m_deferredFrames; 48 }; 49 50 } // namespace blink 51 52 #endif // ScopedPageLoadDeferrer_h 53
