1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/content/media/webspeech/recognition/SpeechRecognitionResult.cpp Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,76 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* vim:set ts=2 sw=2 sts=2 et cindent: */
1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +#include "SpeechRecognitionResult.h"
1.11 +#include "mozilla/dom/SpeechRecognitionResultBinding.h"
1.12 +
1.13 +#include "SpeechRecognition.h"
1.14 +
1.15 +namespace mozilla {
1.16 +namespace dom {
1.17 +
1.18 +NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_1(SpeechRecognitionResult, mParent)
1.19 +NS_IMPL_CYCLE_COLLECTING_ADDREF(SpeechRecognitionResult)
1.20 +NS_IMPL_CYCLE_COLLECTING_RELEASE(SpeechRecognitionResult)
1.21 +NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(SpeechRecognitionResult)
1.22 + NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
1.23 + NS_INTERFACE_MAP_ENTRY(nsISupports)
1.24 +NS_INTERFACE_MAP_END
1.25 +
1.26 +SpeechRecognitionResult::SpeechRecognitionResult(SpeechRecognition* aParent)
1.27 + : mParent(aParent)
1.28 +{
1.29 + SetIsDOMBinding();
1.30 +}
1.31 +
1.32 +SpeechRecognitionResult::~SpeechRecognitionResult()
1.33 +{
1.34 +}
1.35 +
1.36 +JSObject*
1.37 +SpeechRecognitionResult::WrapObject(JSContext* aCx)
1.38 +{
1.39 + return SpeechRecognitionResultBinding::Wrap(aCx, this);
1.40 +}
1.41 +
1.42 +nsISupports*
1.43 +SpeechRecognitionResult::GetParentObject() const
1.44 +{
1.45 + return static_cast<DOMEventTargetHelper*>(mParent.get());
1.46 +}
1.47 +
1.48 +already_AddRefed<SpeechRecognitionAlternative>
1.49 +SpeechRecognitionResult::IndexedGetter(uint32_t aIndex, bool& aPresent)
1.50 +{
1.51 + if (aIndex >= Length()) {
1.52 + aPresent = false;
1.53 + return nullptr;
1.54 + }
1.55 +
1.56 + aPresent = true;
1.57 + return Item(aIndex);
1.58 +}
1.59 +
1.60 +uint32_t
1.61 +SpeechRecognitionResult::Length() const
1.62 +{
1.63 + return mItems.Length();
1.64 +}
1.65 +
1.66 +already_AddRefed<SpeechRecognitionAlternative>
1.67 +SpeechRecognitionResult::Item(uint32_t aIndex)
1.68 +{
1.69 + nsRefPtr<SpeechRecognitionAlternative> alternative = mItems.ElementAt(aIndex);
1.70 + return alternative.forget();
1.71 +}
1.72 +
1.73 +bool
1.74 +SpeechRecognitionResult::Final() const
1.75 +{
1.76 + return true; // TODO
1.77 +}
1.78 +} // namespace dom
1.79 +} // namespace mozilla
