dom/media/webspeech/recognition/SpeechRecognitionResult.h

   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 "nsTArray.h"
  14 #include "js/TypeDecls.h"
  15
  16 #include "mozilla/Attributes.h"
  17
  18 #include "SpeechRecognitionAlternative.h"
  19
  20 namespace mozilla::dom {
  21
  22 class SpeechRecognitionResult final : public nsISupports,
  23                                       public nsWrapperCache {
  24  public:
  25   explicit SpeechRecognitionResult(SpeechRecognition* aParent);
  26
  27   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
  28   NS_DECL_CYCLE_COLLECTION_WRAPPERCACHE_CLASS(SpeechRecognitionResult)
  29
  30   nsISupports* GetParentObject() const;
  31
  32   JSObject* WrapObject(JSContext* aCx,
  33                        JS::Handle<JSObject*> aGivenProto) override;
  34
  35   uint32_t Length() const;
  36
  37   already_AddRefed<SpeechRecognitionAlternative> Item(uint32_t aIndex);
  38
  39   bool IsFinal() const;
  40
  41   already_AddRefed<SpeechRecognitionAlternative> IndexedGetter(uint32_t aIndex,
  42                                                                bool& aPresent);
  43
  44   nsTArray<RefPtr<SpeechRecognitionAlternative>> mItems;
  45
  46  private:
  47   ~SpeechRecognitionResult();
  48
  49   RefPtr<SpeechRecognition> mParent;
  50 };
  51
  52 }  // namespace mozilla::dom
  53
  54 #endif