1 /* 2 * Copyright (C) 2011, Google 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 are met: 6 * 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 GOOGLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND 14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16 * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE 17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 19 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 20 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 23 * DAMAGE. 24 */ 25 26 #ifndef DOMWindowIndexedDatabase_h 27 #define DOMWindowIndexedDatabase_h 28 29 #include "core/page/DOMWindowProperty.h" 30 #include "core/platform/Supplementable.h" 31 32 namespace WebCore { 33 34 class IDBFactory; 35 class DOMWindow; 36 37 class DOMWindowIndexedDatabase : public DOMWindowProperty, public Supplement<DOMWindow> { 38 public: 39 virtual ~DOMWindowIndexedDatabase(); 40 static DOMWindowIndexedDatabase* from(DOMWindow*); 41 42 static IDBFactory* indexedDB(DOMWindow*); 43 44 virtual void willDestroyGlobalObjectInFrame() OVERRIDE; 45 virtual void willDetachGlobalObjectFromFrame() OVERRIDE; 46 47 private: 48 explicit DOMWindowIndexedDatabase(DOMWindow*); 49 50 IDBFactory* indexedDB(); 51 static const char* supplementName(); 52 53 DOMWindow* m_window; 54 RefPtr<IDBFactory> m_idbFactory; 55 }; 56 57 } // namespace WebCore 58 59 #endif // DOMWindowIndexedDatabase_h 60
