15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef ASH_SYSTEM_STATUS_AREA_WIDGET_H_ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define ASH_SYSTEM_STATUS_AREA_WIDGET_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/ash_export.h" 92a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ash/shelf/shelf_types.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/system/user/login_status.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/widget/widget.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace ash { 14a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)class OverviewButtonTray; 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class ShellDelegate; 16c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochclass StatusAreaWidgetDelegate; 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class SystemTray; 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class WebNotificationTray; 19a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#if defined(OS_CHROMEOS) 20a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)class LogoutButtonTray; 21a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)class VirtualKeyboardTray; 22a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#endif 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class ASH_EXPORT StatusAreaWidget : public views::Widget { 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 26c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) static const char kNativeViewName[]; 27c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit StatusAreaWidget(aura::Window* status_container); 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~StatusAreaWidget(); 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 313551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) // Creates the SystemTray, WebNotificationTray and LogoutButtonTray. 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void CreateTrayViews(); 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Destroys the system tray and web notification tray. Called before 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // tearing down the windows to avoid shutdown ordering issues. 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void Shutdown(); 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Update the alignment of the widget and tray views. 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void SetShelfAlignment(ShelfAlignment alignment); 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Set the visibility of system notifications. 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void SetHideSystemNotifications(bool hide); 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Called by the client when the login status changes. Caches login_status 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // and calls UpdateAfterLoginStatusChange for the system tray and the web 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // notification tray. 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void UpdateAfterLoginStatusChange(user::LoginStatus login_status); 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 49c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch StatusAreaWidgetDelegate* status_area_widget_delegate() { 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return status_area_widget_delegate_; 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SystemTray* system_tray() { return system_tray_; } 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebNotificationTray* web_notification_tray() { 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return web_notification_tray_; 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 56a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) OverviewButtonTray* overview_button_tray() { 57a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return overview_button_tray_; 58a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) } 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) user::LoginStatus login_status() const { return login_status_; } 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 625d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Returns true if the shelf should be visible. This is used when the 635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // shelf is configured to auto-hide and test if the shelf should force 645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // the shelf to remain visible. 655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) bool ShouldShowShelf() const; 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // True if any message bubble is shown. 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool IsMessageBubbleShown() const; 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7046d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) // Notifies child trays, and the |status_area_widget_delegate_| to schedule a 7146d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) // paint. 7246d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) void SchedulePaint(); 7346d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) 74c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Overridden from views::Widget: 75c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) virtual void OnNativeWidgetActivationChanged(bool active) OVERRIDE; 76c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void AddSystemTray(); 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void AddWebNotificationTray(); 80a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#if defined(OS_CHROMEOS) 813551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) void AddLogoutButtonTray(); 82a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) void AddVirtualKeyboardTray(); 83a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#endif 84a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) void AddOverviewButtonTray(); 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Weak pointers to View classes that are parented to StatusAreaWidget: 87c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch StatusAreaWidgetDelegate* status_area_widget_delegate_; 88a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) OverviewButtonTray* overview_button_tray_; 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SystemTray* system_tray_; 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebNotificationTray* web_notification_tray_; 91a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#if defined(OS_CHROMEOS) 923551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) LogoutButtonTray* logout_button_tray_; 93a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) VirtualKeyboardTray* virtual_keyboard_tray_; 94a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#endif 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) user::LoginStatus login_status_; 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(StatusAreaWidget); 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace ash 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // ASH_SYSTEM_STATUS_AREA_WIDGET_H_ 103