content/media/webspeech/recognition/SpeechRecognitionResultList.cpp@44a2da4a2ab2 (annotated)
content/media/webspeech/recognition/SpeechRecognitionResultList.cpp
Fri, 16 Jan 2015 04:50:19 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Fri, 16 Jan 2015 04:50:19 +0100
- branch
- TOR_BUG_9701
- changeset 13
- 44a2da4a2ab2
- permissions
- -rw-r--r--
Replace accessor implementation with direct member state manipulation, by
request https://trac.torproject.org/projects/tor/ticket/9701#comment:32
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* vim:set ts=2 sw=2 sts=2 et cindent: */ |
| michael@0 | 3 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 5 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | #include "SpeechRecognitionResultList.h" |
| michael@0 | 8 | |
| michael@0 | 9 | #include "mozilla/dom/SpeechRecognitionResultListBinding.h" |
| michael@0 | 10 | |
| michael@0 | 11 | #include "SpeechRecognition.h" |
| michael@0 | 12 | |
| michael@0 | 13 | namespace mozilla { |
| michael@0 | 14 | namespace dom { |
| michael@0 | 15 | |
| michael@0 | 16 | NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_2(SpeechRecognitionResultList, mParent, mItems) |
| michael@0 | 17 | NS_IMPL_CYCLE_COLLECTING_ADDREF(SpeechRecognitionResultList) |
| michael@0 | 18 | NS_IMPL_CYCLE_COLLECTING_RELEASE(SpeechRecognitionResultList) |
| michael@0 | 19 | NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(SpeechRecognitionResultList) |
| michael@0 | 20 | NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY |
| michael@0 | 21 | NS_INTERFACE_MAP_ENTRY(nsISupports) |
| michael@0 | 22 | NS_INTERFACE_MAP_END |
| michael@0 | 23 | |
| michael@0 | 24 | SpeechRecognitionResultList::SpeechRecognitionResultList(SpeechRecognition* aParent) |
| michael@0 | 25 | : mParent(aParent) |
| michael@0 | 26 | { |
| michael@0 | 27 | SetIsDOMBinding(); |
| michael@0 | 28 | } |
| michael@0 | 29 | |
| michael@0 | 30 | SpeechRecognitionResultList::~SpeechRecognitionResultList() |
| michael@0 | 31 | { |
| michael@0 | 32 | } |
| michael@0 | 33 | |
| michael@0 | 34 | nsISupports* |
| michael@0 | 35 | SpeechRecognitionResultList::GetParentObject() const |
| michael@0 | 36 | { |
| michael@0 | 37 | return static_cast<DOMEventTargetHelper*>(mParent.get()); |
| michael@0 | 38 | } |
| michael@0 | 39 | |
| michael@0 | 40 | JSObject* |
| michael@0 | 41 | SpeechRecognitionResultList::WrapObject(JSContext* aCx) |
| michael@0 | 42 | { |
| michael@0 | 43 | return SpeechRecognitionResultListBinding::Wrap(aCx, this); |
| michael@0 | 44 | } |
| michael@0 | 45 | |
| michael@0 | 46 | already_AddRefed<SpeechRecognitionResult> |
| michael@0 | 47 | SpeechRecognitionResultList::IndexedGetter(uint32_t aIndex, bool& aPresent) |
| michael@0 | 48 | { |
| michael@0 | 49 | if (aIndex >= Length()) { |
| michael@0 | 50 | aPresent = false; |
| michael@0 | 51 | return nullptr; |
| michael@0 | 52 | } |
| michael@0 | 53 | |
| michael@0 | 54 | aPresent = true; |
| michael@0 | 55 | return Item(aIndex); |
| michael@0 | 56 | } |
| michael@0 | 57 | |
| michael@0 | 58 | uint32_t |
| michael@0 | 59 | SpeechRecognitionResultList::Length() const |
| michael@0 | 60 | { |
| michael@0 | 61 | return mItems.Length(); |
| michael@0 | 62 | } |
| michael@0 | 63 | |
| michael@0 | 64 | already_AddRefed<SpeechRecognitionResult> |
| michael@0 | 65 | SpeechRecognitionResultList::Item(uint32_t aIndex) |
| michael@0 | 66 | { |
| michael@0 | 67 | nsRefPtr<SpeechRecognitionResult> result = mItems.ElementAt(aIndex); |
| michael@0 | 68 | return result.forget(); |
| michael@0 | 69 | } |
| michael@0 | 70 | } // namespace dom |
| michael@0 | 71 | } // namespace mozilla |
