OLD | NEW |
| (Empty) |
1 // Copyright 2013 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_DELEGATE_H_ | |
6 #define CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_DELEGATE_H_ | |
7 | |
8 namespace blink { | |
9 class WebMediaPlayer; | |
10 } | |
11 namespace content { | |
12 | |
13 // An interface to allow a WebMediaPlayerImpl to communicate changes of state | |
14 // to objects that need to know. | |
15 class WebMediaPlayerDelegate { | |
16 public: | |
17 WebMediaPlayerDelegate() {} | |
18 | |
19 // The specified player started playing media. | |
20 virtual void DidPlay(blink::WebMediaPlayer* player) = 0; | |
21 | |
22 // The specified player stopped playing media. | |
23 virtual void DidPause(blink::WebMediaPlayer* player) = 0; | |
24 | |
25 // The specified player was destroyed. Do not call any methods on it. | |
26 virtual void PlayerGone(blink::WebMediaPlayer* player) = 0; | |
27 | |
28 protected: | |
29 virtual ~WebMediaPlayerDelegate() {} | |
30 }; | |
31 | |
32 } // namespace content | |
33 | |
34 #endif // CONTENT_RENDERER_MEDIA_WEBMEDIAPLAYER_DELEGATE_H_ | |
OLD | NEW |