/* * Copyright (C) 2011, Google Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. */ #ifndef DOMWindowIndexedDatabase_h #define DOMWindowIndexedDatabase_h #if ENABLE(INDEXED_DATABASE) #include "DOMWindowProperty.h" #include "Supplementable.h" namespace WebCore { class IDBFactory; class DOMWindow; class DOMWindowIndexedDatabase : public DOMWindowProperty, public Supplement<DOMWindow> { public: virtual ~DOMWindowIndexedDatabase(); static DOMWindowIndexedDatabase* from(DOMWindow*); static IDBFactory* indexedDB(DOMWindow*); virtual void disconnectFrameForPageCache() OVERRIDE; virtual void reconnectFrameFromPageCache(Frame*) OVERRIDE; virtual void willDestroyGlobalObjectInCachedFrame() OVERRIDE; virtual void willDestroyGlobalObjectInFrame() OVERRIDE; virtual void willDetachGlobalObjectFromFrame() OVERRIDE; private: explicit DOMWindowIndexedDatabase(DOMWindow*); IDBFactory* indexedDB(); static const char* supplementName(); DOMWindow* m_window; RefPtr<IDBFactory> m_idbFactory; RefPtr<IDBFactory> m_suspendedIDBFactory; }; } // namespace WebCore #endif // ENABLE(INDEXED_DATABASE) #endif // DOMWindowIndexedDatabase_h