gecko-dev/dom/html/MediaError.h

58 строки
1.4 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_dom_MediaError_h
#define mozilla_dom_MediaError_h
#include "mozilla/dom/HTMLMediaElement.h"
#include "nsWrapperCache.h"
#include "nsISupports.h"
#include "mozilla/Attributes.h"
namespace mozilla {
namespace dom {
class MediaError final : public nsISupports,
public nsWrapperCache
{
~MediaError() {}
public:
MediaError(HTMLMediaElement* aParent, uint16_t aCode,
const nsACString& aMessage = nsCString());
// nsISupports
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(MediaError)
HTMLMediaElement* GetParentObject() const
{
return mParent;
}
virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
uint16_t Code() const
{
return mCode;
}
void GetMessage(nsAString& aResult) const;
private:
RefPtr<HTMLMediaElement> mParent;
// Error code
const uint16_t mCode;
// Error details;
const nsCString mMessage;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_MediaError_h