1 /* 2 * Copyright (C) 2008, 2009 Apple 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 6 * are met: 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 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, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 * 25 */ 26 27 #ifndef WorkerGlobalScopeIndexedDatabase_h 28 #define WorkerGlobalScopeIndexedDatabase_h 29 30 #include "platform/Supplementable.h" 31 32 namespace blink { 33 34 class IDBFactory; 35 class IndexedDBClient; 36 class ExecutionContext; 37 class WorkerGlobalScope; 38 39 class WorkerGlobalScopeIndexedDatabase FINAL : public NoBaseWillBeGarbageCollectedFinalized<WorkerGlobalScopeIndexedDatabase>, public WillBeHeapSupplement<WorkerGlobalScope> { 40 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(WorkerGlobalScopeIndexedDatabase); 41 public: 42 virtual ~WorkerGlobalScopeIndexedDatabase(); 43 static WorkerGlobalScopeIndexedDatabase& from(WillBeHeapSupplementable<WorkerGlobalScope>&); 44 45 static IDBFactory* indexedDB(WillBeHeapSupplementable<WorkerGlobalScope>&); 46 47 virtual void trace(Visitor*); 48 49 private: 50 WorkerGlobalScopeIndexedDatabase(); 51 52 IDBFactory* indexedDB(); 53 static const char* supplementName(); 54 55 PersistentWillBeMember<IDBFactory> m_idbFactory; 56 }; 57 58 } // namespace blink 59 60 #endif // WorkerGlobalScopeIndexedDatabase_h 61