content/media/webaudio/OfflineAudioCompletionEvent.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 OfflineAudioCompletionEvent_h_
   8 #define OfflineAudioCompletionEvent_h_
   9
  10 #include "nsDOMEvent.h"
  11 #include "AudioBuffer.h"
  12 #include "AudioContext.h"
  13
  14 namespace mozilla {
  15 namespace dom {
  16
  17 class OfflineAudioCompletionEvent : public nsDOMEvent,
  18                                     public EnableWebAudioCheck
  19 {
  20 public:
  21   OfflineAudioCompletionEvent(AudioContext* aOwner,
  22                               nsPresContext *aPresContext,
  23                               nsEvent *aEvent);
  24
  25   NS_DECL_ISUPPORTS_INHERITED
  26   NS_FORWARD_TO_NSDOMEVENT
  27   NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(OfflineAudioCompletionEvent, nsDOMEvent)
  28
  29   virtual JSObject* WrapObject(JSContext* aCx,
  30                                JS::Handle<JSObject*> aScope) MOZ_OVERRIDE;
  31
  32   void InitEvent(AudioBuffer* aRenderedBuffer)
  33   {
  34     InitEvent(NS_LITERAL_STRING("complete"), false, false);
  35     mRenderedBuffer = aRenderedBuffer;
  36   }
  37
  38   AudioBuffer* RenderedBuffer() const
  39   {
  40     return mRenderedBuffer;
  41   }
  42
  43 private:
  44   nsRefPtr<AudioBuffer> mRenderedBuffer;
  45 };
  46
  47 }
  48 }
  49
  50 #endif
  51