/src/mozilla-central/dom/media/webspeech/recognition/SpeechRecognitionResult.cpp
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1 | | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
2 | | /* vim:set ts=2 sw=2 sts=2 et cindent: */ |
3 | | /* This Source Code Form is subject to the terms of the Mozilla Public |
4 | | * License, v. 2.0. If a copy of the MPL was not distributed with this |
5 | | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
6 | | |
7 | | #include "SpeechRecognitionResult.h" |
8 | | #include "mozilla/dom/SpeechRecognitionResultBinding.h" |
9 | | |
10 | | #include "SpeechRecognition.h" |
11 | | |
12 | | namespace mozilla { |
13 | | namespace dom { |
14 | | |
15 | | NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(SpeechRecognitionResult, mParent) |
16 | | NS_IMPL_CYCLE_COLLECTING_ADDREF(SpeechRecognitionResult) |
17 | | NS_IMPL_CYCLE_COLLECTING_RELEASE(SpeechRecognitionResult) |
18 | 0 | NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(SpeechRecognitionResult) |
19 | 0 | NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY |
20 | 0 | NS_INTERFACE_MAP_ENTRY(nsISupports) |
21 | 0 | NS_INTERFACE_MAP_END |
22 | | |
23 | | SpeechRecognitionResult::SpeechRecognitionResult(SpeechRecognition* aParent) |
24 | | : mParent(aParent) |
25 | 0 | { |
26 | 0 | } |
27 | | |
28 | | SpeechRecognitionResult::~SpeechRecognitionResult() |
29 | 0 | { |
30 | 0 | } |
31 | | |
32 | | JSObject* |
33 | | SpeechRecognitionResult::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) |
34 | 0 | { |
35 | 0 | return SpeechRecognitionResult_Binding::Wrap(aCx, this, aGivenProto); |
36 | 0 | } |
37 | | |
38 | | nsISupports* |
39 | | SpeechRecognitionResult::GetParentObject() const |
40 | 0 | { |
41 | 0 | return static_cast<DOMEventTargetHelper*>(mParent.get()); |
42 | 0 | } |
43 | | |
44 | | already_AddRefed<SpeechRecognitionAlternative> |
45 | | SpeechRecognitionResult::IndexedGetter(uint32_t aIndex, bool& aPresent) |
46 | 0 | { |
47 | 0 | if (aIndex >= Length()) { |
48 | 0 | aPresent = false; |
49 | 0 | return nullptr; |
50 | 0 | } |
51 | 0 | |
52 | 0 | aPresent = true; |
53 | 0 | return Item(aIndex); |
54 | 0 | } |
55 | | |
56 | | uint32_t |
57 | | SpeechRecognitionResult::Length() const |
58 | 0 | { |
59 | 0 | return mItems.Length(); |
60 | 0 | } |
61 | | |
62 | | already_AddRefed<SpeechRecognitionAlternative> |
63 | | SpeechRecognitionResult::Item(uint32_t aIndex) |
64 | 0 | { |
65 | 0 | RefPtr<SpeechRecognitionAlternative> alternative = mItems.ElementAt(aIndex); |
66 | 0 | return alternative.forget(); |
67 | 0 | } |
68 | | |
69 | | bool |
70 | | SpeechRecognitionResult::IsFinal() const |
71 | 0 | { |
72 | 0 | return true; // TODO |
73 | 0 | } |
74 | | |
75 | | } // namespace dom |
76 | | } // namespace mozilla |