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      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 CHROME_BROWSER_CHROMEOS_LOGIN_UI_LOCK_WINDOW_AURA_H_
      6 #define CHROME_BROWSER_CHROMEOS_LOGIN_UI_LOCK_WINDOW_AURA_H_
      7 
      8 #include "base/compiler_specific.h"
      9 #include "chrome/browser/chromeos/login/ui/lock_window.h"
     10 #include "ui/views/widget/widget.h"
     11 #include "ui/views/widget/widget_delegate.h"
     12 
     13 namespace chromeos {
     14 
     15 class LockWindowAura : public views::Widget,
     16                        public views::WidgetDelegate,
     17                        public LockWindow {
     18  public:
     19   // LockWindow implementation:
     20   virtual void Grab() OVERRIDE;
     21   virtual views::Widget* GetWidget() OVERRIDE;
     22 
     23   // views::WidgetDelegate implementation:
     24   virtual views::View* GetInitiallyFocusedView() OVERRIDE;
     25   virtual const views::Widget* GetWidget() const OVERRIDE;
     26 
     27  private:
     28   friend class LockWindow;
     29 
     30   LockWindowAura();
     31   virtual ~LockWindowAura();
     32 
     33   // Initialize the Aura lock window.
     34   void Init();
     35 
     36   DISALLOW_COPY_AND_ASSIGN(LockWindowAura);
     37 };
     38 
     39 }  // namespace chromeos
     40 
     41 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_UI_LOCK_WINDOW_AURA_H_
     42