зеркало из https://github.com/mozilla/gecko-dev.git
88 строки
2.5 KiB
C++
88 строки
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_StorageEvent_h
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#define mozilla_dom_StorageEvent_h
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#include "js/RootingAPI.h"
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#include "mozilla/AlreadyAddRefed.h"
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#include "mozilla/Assertions.h"
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#include "mozilla/RefPtr.h"
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#include "mozilla/dom/Event.h"
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#include "nsCOMPtr.h"
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#include "nsCycleCollectionParticipant.h"
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#include "nsIPrincipal.h"
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#include "nsISupports.h"
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#include "nsStringFwd.h"
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class nsIPrincipal;
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namespace mozilla {
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namespace dom {
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class Storage;
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struct StorageEventInit;
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class StorageEvent : public Event {
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public:
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NS_DECL_ISUPPORTS_INHERITED
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(StorageEvent, Event)
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explicit StorageEvent(EventTarget* aOwner);
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protected:
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virtual ~StorageEvent();
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nsString mKey;
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nsString mOldValue;
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nsString mNewValue;
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nsString mUrl;
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RefPtr<Storage> mStorageArea;
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nsCOMPtr<nsIPrincipal> mPrincipal;
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public:
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virtual StorageEvent* AsStorageEvent();
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virtual JSObject* WrapObjectInternal(
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JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
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static already_AddRefed<StorageEvent> Constructor(
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EventTarget* aOwner, const nsAString& aType,
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const StorageEventInit& aEventInitDict);
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static already_AddRefed<StorageEvent> Constructor(
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const GlobalObject& aGlobal, const nsAString& aType,
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const StorageEventInit& aEventInitDict);
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void InitStorageEvent(const nsAString& aType, bool aCanBubble,
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bool aCancelable, const nsAString& aKey,
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const nsAString& aOldValue, const nsAString& aNewValue,
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const nsAString& aURL, Storage* aStorageArea);
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void GetKey(nsString& aRetVal) const { aRetVal = mKey; }
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void GetOldValue(nsString& aRetVal) const { aRetVal = mOldValue; }
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void GetNewValue(nsString& aRetVal) const { aRetVal = mNewValue; }
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void GetUrl(nsString& aRetVal) const { aRetVal = mUrl; }
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Storage* GetStorageArea() const { return mStorageArea; }
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// Non WebIDL methods
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void SetPrincipal(nsIPrincipal* aPrincipal) {
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MOZ_ASSERT(!mPrincipal);
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mPrincipal = aPrincipal;
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}
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nsIPrincipal* GetPrincipal() const { return mPrincipal; }
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_StorageEvent_h
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