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Side by Side Diff: Source/modules/indexeddb/DOMWindowIndexedDatabase.h

Issue 171333003: Pass implementation object to supplemental classes by reference (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Rebase Created 6 years, 10 months ago
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1 /* 1 /*
2 * Copyright (C) 2011, Google Inc. All rights reserved. 2 * Copyright (C) 2011, Google Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met: 5 * modification, are permitted provided that the following conditions are met:
6 * 6 *
7 * 1. Redistributions of source code must retain the above copyright 7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer. 8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright 9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the 10 * notice, this list of conditions and the following disclaimer in the
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31 #include "platform/Supplementable.h" 31 #include "platform/Supplementable.h"
32 32
33 namespace WebCore { 33 namespace WebCore {
34 34
35 class IDBFactory; 35 class IDBFactory;
36 class DOMWindow; 36 class DOMWindow;
37 37
38 class DOMWindowIndexedDatabase FINAL : public DOMWindowProperty, public Suppleme nt<DOMWindow> { 38 class DOMWindowIndexedDatabase FINAL : public DOMWindowProperty, public Suppleme nt<DOMWindow> {
39 public: 39 public:
40 virtual ~DOMWindowIndexedDatabase(); 40 virtual ~DOMWindowIndexedDatabase();
41 static DOMWindowIndexedDatabase* from(DOMWindow*); 41 static DOMWindowIndexedDatabase& from(DOMWindow&);
42 42
43 static IDBFactory* indexedDB(DOMWindow*); 43 static IDBFactory* indexedDB(DOMWindow&);
44 44
45 virtual void willDestroyGlobalObjectInFrame() OVERRIDE; 45 virtual void willDestroyGlobalObjectInFrame() OVERRIDE;
46 virtual void willDetachGlobalObjectFromFrame() OVERRIDE; 46 virtual void willDetachGlobalObjectFromFrame() OVERRIDE;
47 47
48 private: 48 private:
49 explicit DOMWindowIndexedDatabase(DOMWindow*); 49 explicit DOMWindowIndexedDatabase(DOMWindow&);
50 50
51 IDBFactory* indexedDB(); 51 IDBFactory* indexedDB();
52 static const char* supplementName(); 52 static const char* supplementName();
53 53
54 DOMWindow* m_window; 54 DOMWindow& m_window;
55 RefPtr<IDBFactory> m_idbFactory; 55 RefPtr<IDBFactory> m_idbFactory;
56 }; 56 };
57 57
58 } // namespace WebCore 58 } // namespace WebCore
59 59
60 #endif // DOMWindowIndexedDatabase_h 60 #endif // DOMWindowIndexedDatabase_h
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