content/media/webspeech/recognition/SpeechRecognitionResult.h

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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 #ifndef mozilla_dom_SpeechRecognitionResult_h
8 #define mozilla_dom_SpeechRecognitionResult_h
9
10 #include "nsCOMPtr.h"
11 #include "nsCycleCollectionParticipant.h"
12 #include "nsWrapperCache.h"
13 #include "nsAutoPtr.h"
14 #include "nsTArray.h"
15 #include "js/TypeDecls.h"
16
17 #include "mozilla/Attributes.h"
18
19 #include "SpeechRecognitionAlternative.h"
20
21 namespace mozilla {
22 namespace dom {
23
24 class SpeechRecognitionResult MOZ_FINAL : public nsISupports,
25 public nsWrapperCache
26 {
27 public:
28 SpeechRecognitionResult(SpeechRecognition* aParent);
29 ~SpeechRecognitionResult();
30
31 NS_DECL_CYCLE_COLLECTING_ISUPPORTS
32 NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(SpeechRecognitionResult)
33
34 nsISupports* GetParentObject() const;
35
36 virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
37
38 uint32_t Length() const;
39
40 already_AddRefed<SpeechRecognitionAlternative> Item(uint32_t aIndex);
41
42 bool Final() const;
43
44 already_AddRefed<SpeechRecognitionAlternative> IndexedGetter(uint32_t aIndex, bool& aPresent);
45
46 nsTArray<nsRefPtr<SpeechRecognitionAlternative> > mItems;
47 private:
48 nsRefPtr<SpeechRecognition> mParent;
49 };
50
51 } // namespace dom
52 } // namespace mozilla
53
54 #endif

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