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 {
16 namespace dom {
17 
18 class MediaError final : public nsISupports, public nsWrapperCache {
19   ~MediaError() = default;
20 
21  public:
22   MediaError(HTMLMediaElement* aParent, uint16_t aCode,
23              const nsACString& aMessage = nsCString());
24 
25   // nsISupports
26   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(MediaError)27   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(MediaError)
28 
29   HTMLMediaElement* GetParentObject() const { return mParent; }
30 
31   virtual JSObject* WrapObject(JSContext* aCx,
32                                JS::Handle<JSObject*> aGivenProto) override;
33 
Code()34   uint16_t Code() const { return mCode; }
35 
36   void GetMessage(nsAString& aResult) const;
37 
38  private:
39   RefPtr<HTMLMediaElement> mParent;
40 
41   // Error code
42   const uint16_t mCode;
43   // Error details;
44   const nsCString mMessage;
45 };
46 
47 }  // namespace dom
48 }  // namespace mozilla
49 
50 #endif  // mozilla_dom_MediaError_h
51