chrome/browser/ui/views/user_manager_view.h

   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 CHROME_BROWSER_UI_VIEWS_USER_MANAGER_VIEW_H_
   6 #define CHROME_BROWSER_UI_VIEWS_USER_MANAGER_VIEW_H_
   7
   8 #include "chrome/browser/profiles/profile.h"
   9 #include "ui/views/window/dialog_delegate.h"
  10
  11 namespace views {
  12 class WebView;
  13 }
  14
  15 // Dialog widget that contains the Desktop User Manager webui.
  16 class UserManagerView : public views::DialogDelegateView {
  17  public:
  18   // Shows the User Manager or re-activates an existing one.
  19   static void Show(const base::FilePath& profile_path_to_focus);
  20
  21   // Hide the User Manager.
  22   static void Hide();
  23
  24   // Returns whether or not the User Manager is showing.
  25   static bool IsShowing();
  26
  27  private:
  28   explicit UserManagerView(Profile* profile);
  29   virtual ~UserManagerView();
  30
  31   // If the |guest_profile| has been initialized succesfully (according to
  32   // |status|), creates a new UserManagerView instance with the user with path
  33   // |profile_path_to_focus| focused.
  34   static void OnGuestProfileCreated(const base::FilePath& profile_path_to_focus,
  35                                     Profile* guest_profile,
  36                                     Profile::CreateStatus status);
  37
  38   // views::View:
  39   virtual gfx::Size GetPreferredSize() OVERRIDE;
  40
  41   // views::DialogDelegateView:
  42   virtual bool CanResize() const OVERRIDE;
  43   virtual bool CanMaximize() const OVERRIDE;
  44   virtual base::string16 GetWindowTitle() const OVERRIDE;
  45   virtual int GetDialogButtons() const OVERRIDE;
  46   virtual void WindowClosing() OVERRIDE;
  47   virtual bool UseNewStyleForThisDialog() const OVERRIDE;
  48
  49   views::WebView* web_view_;
  50
  51   // An open User Manager window. There can only be one open at a time. This
  52   // is reset to NULL when the window is closed.
  53   static UserManagerView* instance_;
  54
  55   DISALLOW_COPY_AND_ASSIGN(UserManagerView);
  56 };
  57
  58 #endif  // CHROME_BROWSER_UI_VIEWS_USER_MANAGER_VIEW_H_