dom/tv/TVProgram.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   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_TVProgram_h
   8 #define mozilla_dom_TVProgram_h
   9
  10 #include "nsWrapperCache.h"
  11
  12 class nsITVProgramData;
  13
  14 namespace mozilla {
  15 namespace dom {
  16
  17 class TVChannel;
  18
  19 class TVProgram MOZ_FINAL : public nsISupports
  20                           , public nsWrapperCache
  21 {
  22 public:
  23   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
  24   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(TVProgram)
  25
  26   TVProgram(nsISupports* aOwner,
  27             TVChannel* aChannel,
  28             nsITVProgramData* aData);
  29
  30   // WebIDL (internal functions)
  31
  32   nsISupports* GetParentObject() const
  33   {
  34     return mOwner;
  35   }
  36
  37   virtual JSObject* WrapObject(JSContext *aCx) MOZ_OVERRIDE;
  38
  39   // WebIDL (public APIs)
  40
  41   void GetAudioLanguages(nsTArray<nsString>& aLanguages) const;
  42
  43   void GetSubtitleLanguages(nsTArray<nsString>& aLanguages) const;
  44
  45   void GetEventId(nsAString& aEventId) const;
  46
  47   already_AddRefed<TVChannel> Channel() const;
  48
  49   void GetTitle(nsAString& aTitle) const;
  50
  51   uint64_t StartTime() const;
  52
  53   uint64_t Duration() const;
  54
  55   void GetDescription(nsAString& aDescription) const;
  56
  57   void GetRating(nsAString& aRating) const;
  58
  59 private:
  60   ~TVProgram();
  61
  62   void SetLanguages(uint32_t aCount,
  63                     char** aLanguages,
  64                     nsTArray<nsString>& aLanguageList);
  65
  66   nsCOMPtr<nsISupports> mOwner;
  67   nsRefPtr<TVChannel> mChannel;
  68   nsString mEventId;
  69   nsString mTitle;
  70   uint64_t mStartTime;
  71   uint64_t mDuration;
  72   nsString mDescription;
  73   nsString mRating;
  74   nsTArray<nsString> mAudioLanguages;
  75   nsTArray<nsString> mSubtitleLanguages;
  76 };
  77
  78 } // namespace dom
  79 } // namespace mozilla
  80
  81 #endif // mozilla_dom_TVProgram_h__