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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef DOMWindowStorage_h | 5 #ifndef DOMWindowStorage_h |
6 #define DOMWindowStorage_h | 6 #define DOMWindowStorage_h |
7 | 7 |
8 #include "core/frame/DOMWindowProperty.h" | 8 #include "core/frame/DOMWindowProperty.h" |
9 #include "platform/Supplementable.h" | 9 #include "platform/Supplementable.h" |
10 #include "platform/heap/Handle.h" | 10 #include "platform/heap/Handle.h" |
11 | 11 |
12 namespace blink { | 12 namespace blink { |
13 | 13 |
14 class DOMWindow; | 14 class DOMWindow; |
15 class ExceptionState; | 15 class ExceptionState; |
16 class Storage; | 16 class Storage; |
17 | 17 |
18 class DOMWindowStorage final : public GarbageCollected<DOMWindowStorage>, public
HeapSupplement<LocalDOMWindow>, public DOMWindowProperty { | 18 class DOMWindowStorage final : public GarbageCollected<DOMWindowStorage>, public
Supplement<LocalDOMWindow>, public DOMWindowProperty { |
19 USING_GARBAGE_COLLECTED_MIXIN(DOMWindowStorage); | 19 USING_GARBAGE_COLLECTED_MIXIN(DOMWindowStorage); |
20 public: | 20 public: |
21 static DOMWindowStorage& from(LocalDOMWindow&); | 21 static DOMWindowStorage& from(LocalDOMWindow&); |
22 static Storage* sessionStorage(DOMWindow&, ExceptionState&); | 22 static Storage* sessionStorage(DOMWindow&, ExceptionState&); |
23 static Storage* localStorage(DOMWindow&, ExceptionState&); | 23 static Storage* localStorage(DOMWindow&, ExceptionState&); |
24 | 24 |
25 Storage* sessionStorage(ExceptionState&) const; | 25 Storage* sessionStorage(ExceptionState&) const; |
26 Storage* localStorage(ExceptionState&) const; | 26 Storage* localStorage(ExceptionState&) const; |
27 Storage* optionalSessionStorage() const { return m_sessionStorage.get(); } | 27 Storage* optionalSessionStorage() const { return m_sessionStorage.get(); } |
28 Storage* optionalLocalStorage() const { return m_localStorage.get(); } | 28 Storage* optionalLocalStorage() const { return m_localStorage.get(); } |
29 | 29 |
30 DECLARE_TRACE(); | 30 DECLARE_TRACE(); |
31 | 31 |
32 private: | 32 private: |
33 explicit DOMWindowStorage(LocalDOMWindow&); | 33 explicit DOMWindowStorage(LocalDOMWindow&); |
34 static const char* supplementName(); | 34 static const char* supplementName(); |
35 | 35 |
36 Member<LocalDOMWindow> m_window; | 36 Member<LocalDOMWindow> m_window; |
37 mutable Member<Storage> m_sessionStorage; | 37 mutable Member<Storage> m_sessionStorage; |
38 mutable Member<Storage> m_localStorage; | 38 mutable Member<Storage> m_localStorage; |
39 | 39 |
40 }; | 40 }; |
41 | 41 |
42 } // namespace blink | 42 } // namespace blink |
43 | 43 |
44 #endif // DOMWindowStorage_h | 44 #endif // DOMWindowStorage_h |
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