dom/html/MediaError.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_MediaError_h
   8 #define mozilla_dom_MediaError_h
   9
  10 #include "mozilla/dom/HTMLMediaElement.h"
  11 #include "nsWrapperCache.h"
  12 #include "nsISupports.h"
  13 #include "mozilla/Attributes.h"
  14
  15 namespace mozilla::dom {
  16
  17 class MediaError final : public nsISupports, public nsWrapperCache {
  18   ~MediaError() = default;
  19
  20  public:
  21   MediaError(HTMLMediaElement* aParent, uint16_t aCode,
  22              const nsACString& aMessage = nsCString());
  23
  24   // nsISupports
  25   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
  26   NS_DECL_CYCLE_COLLECTION_WRAPPERCACHE_CLASS(MediaError)
  27
  28   HTMLMediaElement* GetParentObject() const { return mParent; }
  29
  30   virtual JSObject* WrapObject(JSContext* aCx,
  31                                JS::Handle<JSObject*> aGivenProto) override;
  32
  33   uint16_t Code() const { return mCode; }
  34
  35   void GetMessage(nsAString& aResult) const;
  36
  37  private:
  38   RefPtr<HTMLMediaElement> mParent;
  39
  40   // Error code
  41   const uint16_t mCode;
  42   // Error details;
  43   const nsCString mMessage;
  44 };
  45
  46 }  // namespace mozilla::dom
  47
  48 #endif  // mozilla_dom_MediaError_h