| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_UI_COCOA_MEDIA_PICKER_DESKTOP_MEDIA_PICKER_BRIDGE_H_ |
| #define CHROME_BROWSER_UI_COCOA_MEDIA_PICKER_DESKTOP_MEDIA_PICKER_BRIDGE_H_ |
| |
| #include "base/basictypes.h" |
| #include "chrome/browser/media/desktop_media_list_observer.h" |
| |
| // Protocol corresponding to |DesktopMediaListObserver|. |
| @protocol DesktopMediaPickerObserver |
| - (void)sourceAddedAtIndex:(int)index; |
| - (void)sourceRemovedAtIndex:(int)index; |
| - (void)sourceNameChangedAtIndex:(int)index; |
| - (void)sourceThumbnailChangedAtIndex:(int)index; |
| @end |
| |
| // Provides a |DesktopMediaListObserver| implementation that forwards |
| // notifications to a objective-c object implementing the |
| // |DesktopMediaPickerObserver| protocol. |
| class DesktopMediaPickerBridge : public DesktopMediaListObserver { |
| public: |
| DesktopMediaPickerBridge(id<DesktopMediaPickerObserver> observer); |
| virtual ~DesktopMediaPickerBridge(); |
| |
| // DesktopMediaListObserver overrides. |
| virtual void OnSourceAdded(int index) OVERRIDE; |
| virtual void OnSourceRemoved(int index) OVERRIDE; |
| virtual void OnSourceNameChanged(int index) OVERRIDE; |
| virtual void OnSourceThumbnailChanged(int index) OVERRIDE; |
| |
| private: |
| id<DesktopMediaPickerObserver> observer_; // weak; owns this |
| |
| DISALLOW_COPY_AND_ASSIGN(DesktopMediaPickerBridge); |
| }; |
| |
| #endif // CHROME_BROWSER_UI_COCOA_MEDIA_PICKER_DESKTOP_MEDIA_PICKER_BRIDGE_H_ |