Line data    Source code

       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 "SpeechRecognitionResultList.h"
       8             : 
       9             : #include "mozilla/dom/SpeechRecognitionResultListBinding.h"
      10             : 
      11             : #include "SpeechRecognition.h"
      12             : 
      13             : namespace mozilla {
      14             : namespace dom {
      15             : 
      16           0 : NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(SpeechRecognitionResultList, mParent, mItems)
      17           0 : NS_IMPL_CYCLE_COLLECTING_ADDREF(SpeechRecognitionResultList)
      18           0 : NS_IMPL_CYCLE_COLLECTING_RELEASE(SpeechRecognitionResultList)
      19           0 : NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(SpeechRecognitionResultList)
      20           0 :   NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
      21           0 :   NS_INTERFACE_MAP_ENTRY(nsISupports)
      22           0 : NS_INTERFACE_MAP_END
      23             : 
      24           0 : SpeechRecognitionResultList::SpeechRecognitionResultList(SpeechRecognition* aParent)
      25           0 :   : mParent(aParent)
      26             : {
      27           0 : }
      28             : 
      29           0 : SpeechRecognitionResultList::~SpeechRecognitionResultList()
      30             : {
      31           0 : }
      32             : 
      33             : nsISupports*
      34           0 : SpeechRecognitionResultList::GetParentObject() const
      35             : {
      36           0 :   return static_cast<DOMEventTargetHelper*>(mParent.get());
      37             : }
      38             : 
      39             : JSObject*
      40           0 : SpeechRecognitionResultList::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
      41             : {
      42           0 :   return SpeechRecognitionResultListBinding::Wrap(aCx, this, aGivenProto);
      43             : }
      44             : 
      45             : already_AddRefed<SpeechRecognitionResult>
      46           0 : SpeechRecognitionResultList::IndexedGetter(uint32_t aIndex, bool& aPresent)
      47             : {
      48           0 :   if (aIndex >= Length()) {
      49           0 :     aPresent = false;
      50           0 :     return nullptr;
      51             :   }
      52             : 
      53           0 :   aPresent = true;
      54           0 :   return Item(aIndex);
      55             : }
      56             : 
      57             : uint32_t
      58           0 : SpeechRecognitionResultList::Length() const
      59             : {
      60           0 :   return mItems.Length();
      61             : }
      62             : 
      63             : already_AddRefed<SpeechRecognitionResult>
      64           0 : SpeechRecognitionResultList::Item(uint32_t aIndex)
      65             : {
      66           0 :   RefPtr<SpeechRecognitionResult> result = mItems.ElementAt(aIndex);
      67           0 :   return result.forget();
      68             : }
      69             : 
      70             : } // namespace dom
      71             : } // namespace mozilla