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_SYSTEM_USER_TRAY_USER_SEPARATOR_H_ 6 #define ASH_SYSTEM_USER_TRAY_USER_SEPARATOR_H_ 7 8 #include "ash/ash_export.h" 9 #include "ash/system/tray/system_tray_item.h" 10 11 namespace ash { 12 namespace internal { 13 14 // This tray item is showing an additional separator line between the logged in 15 // users and the rest of the system tray menu. The separator will only be shown 16 // when there are at least two users logged in. 17 class ASH_EXPORT TrayUserSeparator : public SystemTrayItem { 18 public: 19 explicit TrayUserSeparator(SystemTray* system_tray); ~TrayUserSeparator()20 virtual ~TrayUserSeparator() {} 21 22 // Returns true if the separator gets shown. separator_shown()23 bool separator_shown() { return separator_shown_; } 24 25 private: 26 // Overridden from SystemTrayItem. 27 virtual views::View* CreateTrayView(user::LoginStatus status) OVERRIDE; 28 virtual views::View* CreateDefaultView(user::LoginStatus status) OVERRIDE; 29 virtual views::View* CreateDetailedView(user::LoginStatus status) OVERRIDE; DestroyTrayView()30 virtual void DestroyTrayView() OVERRIDE {} 31 virtual void DestroyDefaultView() OVERRIDE; DestroyDetailedView()32 virtual void DestroyDetailedView() OVERRIDE {} UpdateAfterLoginStatusChange(user::LoginStatus status)33 virtual void UpdateAfterLoginStatusChange( 34 user::LoginStatus status) OVERRIDE {} UpdateAfterShelfAlignmentChange(ShelfAlignment alignment)35 virtual void UpdateAfterShelfAlignmentChange( 36 ShelfAlignment alignment) OVERRIDE {} 37 38 // True if the separator gets shown. 39 bool separator_shown_; 40 41 DISALLOW_COPY_AND_ASSIGN(TrayUserSeparator); 42 }; 43 44 } // namespace internal 45 } // namespace ash 46 47 #endif // ASH_SYSTEM_USER_TRAY_USER_SEPARATOR_H_ 48