зеркало из https://github.com/mozilla/gecko-dev.git
121 строка
2.6 KiB
C++
121 строка
2.6 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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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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/* Copyright © 2013 Deutsche Telekom, Inc. */
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#ifndef mozilla_dom_MozNDEFRecord_h__
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#define mozilla_dom_MozNDEFRecord_h__
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#include "mozilla/Attributes.h"
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#include "mozilla/ErrorResult.h"
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#include "nsCycleCollectionParticipant.h"
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#include "nsWrapperCache.h"
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#include "jsapi.h"
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#include "nsIDocument.h"
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#include "mozilla/dom/TypedArray.h"
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#include "jsfriendapi.h"
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#include "js/GCAPI.h"
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struct JSContext;
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namespace mozilla {
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namespace dom {
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class MozNDEFRecord MOZ_FINAL : public nsISupports,
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public nsWrapperCache
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{
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public:
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NS_DECL_CYCLE_COLLECTING_ISUPPORTS
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(MozNDEFRecord)
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public:
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MozNDEFRecord(JSContext* aCx, nsPIDOMWindow* aWindow, uint8_t aTnf,
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const Optional<Uint8Array>& aType,
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const Optional<Uint8Array>& aId,
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const Optional<Uint8Array>& aPlayload);
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~MozNDEFRecord();
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nsIDOMWindow* GetParentObject() const
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{
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return mWindow;
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}
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virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
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static already_AddRefed<MozNDEFRecord>
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Constructor(const GlobalObject& aGlobal, uint8_t aTnf,
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const Optional<Uint8Array>& aType,
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const Optional<Uint8Array>& aId,
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const Optional<Uint8Array>& aPayload, ErrorResult& aRv);
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uint8_t Tnf() const
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{
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return mTnf;
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}
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JSObject* GetType(JSContext* cx) const
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{
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if (mType) {
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return GetTypeObject();
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} else {
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return nullptr;
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}
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}
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JSObject* GetTypeObject() const
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{
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JS::ExposeObjectToActiveJS(mType);
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return mType;
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}
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JSObject* GetId(JSContext* cx) const
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{
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if (mId) {
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return GetIdObject();
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} else {
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return nullptr;
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}
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}
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JSObject* GetIdObject() const
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{
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JS::ExposeObjectToActiveJS(mId);
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return mId;
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}
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JSObject* GetPayload(JSContext* cx) const
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{
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if (mPayload) {
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return GetPayloadObject();
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} else {
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return nullptr;
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}
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}
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JSObject* GetPayloadObject() const
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{
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JS::ExposeObjectToActiveJS(mPayload);
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return mPayload;
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}
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private:
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MozNDEFRecord() MOZ_DELETE;
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nsRefPtr<nsPIDOMWindow> mWindow;
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void HoldData();
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void DropData();
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uint8_t mTnf;
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JS::Heap<JSObject*> mType;
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JS::Heap<JSObject*> mId;
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JS::Heap<JSObject*> mPayload;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_MozNDEFRecord_h__
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