components/window_manager/capture_controller_observer.h

   1 // Copyright 2014 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 COMPONENTS_WINDOW_MANAGER_CAPTURE_CONTROLLER_OBSERVER_H_
   6 #define COMPONENTS_WINDOW_MANAGER_CAPTURE_CONTROLLER_OBSERVER_H_
   7
   8 namespace mojo {
   9 class View;
  10 }
  11
  12 namespace window_manager {
  13
  14 class CaptureControllerObserver {
  15  public:
  16   virtual void OnCaptureChanged(mojo::View* gained_capture) = 0;
  17
  18  protected:
  19   virtual ~CaptureControllerObserver() {}
  20 };
  21
  22 }  // namespace window_manager
  23
  24 #endif // COMPONENTS_WINDOW_MANAGER_CAPTURE_CONTROLLER_OBSERVER_H_