mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
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82 lines
2.0 KiB
C++
82 lines
2.0 KiB
C++
/* 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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_textdecoder_h_
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#define mozilla_dom_textdecoder_h_
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#include "mozilla/dom/TextDecoderBase.h"
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#include "mozilla/dom/TextDecoderBinding.h"
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namespace mozilla {
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namespace dom {
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class TextDecoder MOZ_FINAL
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: public nsISupports, public nsWrapperCache, public TextDecoderBase
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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(TextDecoder)
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// The WebIDL constructor.
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static already_AddRefed<TextDecoder>
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Constructor(const GlobalObject& aGlobal,
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const nsAString& aEncoding,
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const TextDecoderOptions& aOptions,
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ErrorResult& aRv)
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{
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nsRefPtr<TextDecoder> txtDecoder = new TextDecoder(aGlobal.Get());
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txtDecoder->Init(aEncoding, aOptions.mFatal, aRv);
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if (aRv.Failed()) {
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return nullptr;
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}
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return txtDecoder.forget();
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}
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TextDecoder(nsISupports* aGlobal)
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: mGlobal(aGlobal)
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{
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MOZ_ASSERT(aGlobal);
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SetIsDOMBinding();
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}
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virtual
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~TextDecoder()
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{}
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virtual JSObject*
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WrapObject(JSContext* aCx, JSObject* aScope, bool* aTriedToWrap) MOZ_OVERRIDE
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{
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return TextDecoderBinding::Wrap(aCx, aScope, this, aTriedToWrap);
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}
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nsISupports*
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GetParentObject()
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{
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return mGlobal;
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}
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void Decode(nsAString& aOutDecodedString,
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ErrorResult& aRv) {
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TextDecoderBase::Decode(nullptr, 0, false,
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aOutDecodedString, aRv);
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}
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void Decode(const ArrayBufferView& aView,
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const TextDecodeOptions& aOptions,
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nsAString& aOutDecodedString,
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ErrorResult& aRv) {
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TextDecoderBase::Decode(reinterpret_cast<char*>(aView.Data()),
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aView.Length(), aOptions.mStream,
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aOutDecodedString, aRv);
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}
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private:
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nsCOMPtr<nsISupports> mGlobal;
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};
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} // dom
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} // mozilla
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#endif // mozilla_dom_textdecoder_h_
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