| // Copyright 2015 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 COMPONENTS_MUS_FOCUS_CONTROLLER_DELEGATE_H_ |
| #define COMPONENTS_MUS_FOCUS_CONTROLLER_DELEGATE_H_ |
| |
| namespace mus { |
| |
| class ServerView; |
| |
| class FocusControllerDelegate { |
| public: |
| virtual void OnFocusChanged(ServerView* old_focused_view, |
| ServerView* new_focused_view) = 0; |
| |
| protected: |
| ~FocusControllerDelegate() {} |
| }; |
| |
| } // namespace mus |
| |
| #endif // COMPONENTS_MUS_FOCUS_CONTROLLER_DELEGATE_H_ |