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      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 ASH_WM_OVERVIEW_WINDOW_SELECTOR_DELEGATE_H_
      6 #define ASH_WM_OVERVIEW_WINDOW_SELECTOR_DELEGATE_H_
      7 
      8 #include "ash/ash_export.h"
      9 #include "base/compiler_specific.h"
     10 
     11 namespace aura {
     12 class Window;
     13 }
     14 
     15 namespace ash {
     16 
     17 // Implement this class to handle the selection event from WindowSelector.
     18 class ASH_EXPORT WindowSelectorDelegate {
     19  public:
     20   // Invoked if selection is ended.
     21   virtual void OnSelectionEnded() = 0;
     22 
     23  protected:
     24   virtual ~WindowSelectorDelegate() {}
     25 };
     26 
     27 }  // namespace ash
     28 
     29 #endif  // ASH_WM_OVERVIEW_WINDOW_SELECTOR_DELEGATE_H_
     30