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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_BROWSER_MEDIA_DESKTOP_MEDIA_LIST_OBSERVER_H_ | 5 #ifndef CHROME_BROWSER_MEDIA_WEBRTC_DESKTOP_MEDIA_LIST_OBSERVER_H_ |
6 #define CHROME_BROWSER_MEDIA_DESKTOP_MEDIA_LIST_OBSERVER_H_ | 6 #define CHROME_BROWSER_MEDIA_WEBRTC_DESKTOP_MEDIA_LIST_OBSERVER_H_ |
7 | 7 |
8 class DesktopMediaList; | 8 class DesktopMediaList; |
9 | 9 |
10 // Interface implemented by the desktop media picker dialog to receive | 10 // Interface implemented by the desktop media picker dialog to receive |
11 // notifications about changes in DesktopMediaList. | 11 // notifications about changes in DesktopMediaList. |
12 class DesktopMediaListObserver { | 12 class DesktopMediaListObserver { |
13 public: | 13 public: |
14 virtual void OnSourceAdded(DesktopMediaList* list, int index) = 0; | 14 virtual void OnSourceAdded(DesktopMediaList* list, int index) = 0; |
15 virtual void OnSourceRemoved(DesktopMediaList* list, int index) = 0; | 15 virtual void OnSourceRemoved(DesktopMediaList* list, int index) = 0; |
16 virtual void OnSourceMoved(DesktopMediaList* list, | 16 virtual void OnSourceMoved(DesktopMediaList* list, |
17 int old_index, | 17 int old_index, |
18 int new_index) = 0; | 18 int new_index) = 0; |
19 virtual void OnSourceNameChanged(DesktopMediaList* list, int index) = 0; | 19 virtual void OnSourceNameChanged(DesktopMediaList* list, int index) = 0; |
20 virtual void OnSourceThumbnailChanged(DesktopMediaList* list, int index) = 0; | 20 virtual void OnSourceThumbnailChanged(DesktopMediaList* list, int index) = 0; |
21 | 21 |
22 protected: | 22 protected: |
23 virtual ~DesktopMediaListObserver() {} | 23 virtual ~DesktopMediaListObserver() {} |
24 }; | 24 }; |
25 | 25 |
26 #endif // CHROME_BROWSER_MEDIA_DESKTOP_MEDIA_LIST_OBSERVER_H_ | 26 #endif // CHROME_BROWSER_MEDIA_WEBRTC_DESKTOP_MEDIA_LIST_OBSERVER_H_ |
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