58 lines
1.9 KiB
C++
58 lines
1.9 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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#include "SpeechRecognitionResultList.h"
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#include "mozilla/dom/SpeechRecognitionResultListBinding.h"
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#include "SpeechRecognition.h"
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namespace mozilla::dom {
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NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(SpeechRecognitionResultList, mParent,
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mItems)
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NS_IMPL_CYCLE_COLLECTING_ADDREF(SpeechRecognitionResultList)
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NS_IMPL_CYCLE_COLLECTING_RELEASE(SpeechRecognitionResultList)
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NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(SpeechRecognitionResultList)
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NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
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NS_INTERFACE_MAP_ENTRY(nsISupports)
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NS_INTERFACE_MAP_END
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SpeechRecognitionResultList::SpeechRecognitionResultList(
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SpeechRecognition* aParent)
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: mParent(aParent) {}
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SpeechRecognitionResultList::~SpeechRecognitionResultList() = default;
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nsISupports* SpeechRecognitionResultList::GetParentObject() const {
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return static_cast<EventTarget*>(mParent.get());
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}
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JSObject* SpeechRecognitionResultList::WrapObject(
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JSContext* aCx, JS::Handle<JSObject*> aGivenProto) {
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return SpeechRecognitionResultList_Binding::Wrap(aCx, this, aGivenProto);
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}
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already_AddRefed<SpeechRecognitionResult>
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SpeechRecognitionResultList::IndexedGetter(uint32_t aIndex, bool& aPresent) {
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if (aIndex >= Length()) {
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aPresent = false;
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return nullptr;
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}
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aPresent = true;
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return Item(aIndex);
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}
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uint32_t SpeechRecognitionResultList::Length() const { return mItems.Length(); }
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already_AddRefed<SpeechRecognitionResult> SpeechRecognitionResultList::Item(
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uint32_t aIndex) {
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RefPtr<SpeechRecognitionResult> result = mItems.ElementAt(aIndex);
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return result.forget();
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}
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} // namespace mozilla::dom
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