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      1 // Copyright (c) 2011 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_EXISTING_USER_VIEW_H_
      6 #define CHROME_BROWSER_CHROMEOS_LOGIN_EXISTING_USER_VIEW_H_
      7 #pragma once
      8 
      9 #include "chrome/browser/chromeos/login/helper.h"
     10 #include "chrome/browser/chromeos/login/user_input.h"
     11 #include "views/accelerator.h"
     12 #include "views/controls/button/native_button.h"
     13 #include "views/controls/textfield/textfield_controller.h"
     14 #include "views/view.h"
     15 
     16 namespace chromeos {
     17 
     18 class UserController;
     19 
     20 class ExistingUserView : public ThrobberHostView,
     21                          public UserInput,
     22                          public views::TextfieldController {
     23  public:
     24   explicit ExistingUserView(UserController* user_controller);
     25 
     26   void RecreateFields();
     27 
     28   void FocusPasswordField();
     29 
     30   // views::View:
     31   virtual bool AcceleratorPressed(const views::Accelerator& accelerator);
     32 
     33   // views::TextfieldController:
     34   virtual void ContentsChanged(views::Textfield* sender,
     35                                const string16& new_contents);
     36   virtual bool HandleKeyEvent(views::Textfield* sender,
     37                               const views::KeyEvent& keystroke);
     38   virtual void RequestFocus();
     39 
     40   // UserInput:
     41   virtual void EnableInputControls(bool enabled);
     42   virtual void ClearAndFocusControls();
     43   virtual void ClearAndFocusPassword();
     44   virtual gfx::Rect GetMainInputScreenBounds() const;
     45 
     46  protected:
     47   // views::View:
     48   virtual void OnLocaleChanged();
     49 
     50  private:
     51   UserController* user_controller_;
     52 
     53   // For editing the password.
     54   views::Textfield* password_field_;
     55 
     56   views::Accelerator accel_enterprise_enrollment_;
     57   views::Accelerator accel_login_off_the_record_;
     58   views::Accelerator accel_toggle_accessibility_;
     59 
     60   DISALLOW_COPY_AND_ASSIGN(ExistingUserView);
     61 };
     62 
     63 }  // chromeos
     64 
     65 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_EXISTING_USER_VIEW_H_
     66