| // Copyright 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_STORAGE_DOM_WINDOW_STORAGE_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_MODULES_STORAGE_DOM_WINDOW_STORAGE_H_ |
| |
| #include "third_party/blink/renderer/platform/heap/handle.h" |
| #include "third_party/blink/renderer/platform/supplementable.h" |
| |
| namespace blink { |
| |
| class ExceptionState; |
| class LocalDOMWindow; |
| class StorageArea; |
| |
| class DOMWindowStorage final : public GarbageCollected<DOMWindowStorage>, |
| public Supplement<LocalDOMWindow> { |
| USING_GARBAGE_COLLECTED_MIXIN(DOMWindowStorage); |
| |
| public: |
| static const char kSupplementName[]; |
| |
| static DOMWindowStorage& From(LocalDOMWindow&); |
| static StorageArea* sessionStorage(LocalDOMWindow&, ExceptionState&); |
| static StorageArea* localStorage(LocalDOMWindow&, ExceptionState&); |
| |
| explicit DOMWindowStorage(LocalDOMWindow&); |
| |
| StorageArea* sessionStorage(ExceptionState&) const; |
| StorageArea* localStorage(ExceptionState&) const; |
| StorageArea* OptionalSessionStorage() const { return session_storage_.Get(); } |
| StorageArea* OptionalLocalStorage() const { return local_storage_.Get(); } |
| |
| void Trace(blink::Visitor*) override; |
| |
| private: |
| mutable Member<StorageArea> session_storage_; |
| mutable Member<StorageArea> local_storage_; |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_MODULES_STORAGE_DOM_WINDOW_STORAGE_H_ |