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 { 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class ShellDelegate; 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class SystemTray; 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class WebNotificationTray; 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace internal { 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class StatusAreaWidgetDelegate; 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class ASH_EXPORT StatusAreaWidget : public views::Widget { 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 25c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) static const char kNativeViewName[]; 26c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit StatusAreaWidget(aura::Window* status_container); 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~StatusAreaWidget(); 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Creates the SystemTray and the WebNotificationTray. 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void CreateTrayViews(); 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Destroys the system tray and web notification tray. Called before 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // tearing down the windows to avoid shutdown ordering issues. 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void Shutdown(); 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Update the alignment of the widget and tray views. 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void SetShelfAlignment(ShelfAlignment alignment); 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Set the visibility of system notifications. 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void SetHideSystemNotifications(bool hide); 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns true if it is OK to show a non system notification. 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool ShouldShowWebNotifications(); 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Called by the client when the login status changes. Caches login_status 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // and calls UpdateAfterLoginStatusChange for the system tray and the web 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // notification tray. 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void UpdateAfterLoginStatusChange(user::LoginStatus login_status); 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) internal::StatusAreaWidgetDelegate* status_area_widget_delegate() { 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return status_area_widget_delegate_; 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SystemTray* system_tray() { return system_tray_; } 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebNotificationTray* web_notification_tray() { 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return web_notification_tray_; 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) user::LoginStatus login_status() const { return login_status_; } 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns true if the launcher should be visible. This is used when the 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // launcher is configured to auto-hide and test if the shelf should force 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the launcher to remain visible. 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool ShouldShowLauncher() const; 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // True if any message bubble is shown. 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool IsMessageBubbleShown() const; 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 69c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Overridden from views::Widget: 70c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) virtual void OnNativeWidgetActivationChanged(bool active) OVERRIDE; 71c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void AddSystemTray(); 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void AddWebNotificationTray(); 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Weak pointers to View classes that are parented to StatusAreaWidget: 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) internal::StatusAreaWidgetDelegate* status_area_widget_delegate_; 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SystemTray* system_tray_; 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebNotificationTray* web_notification_tray_; 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) user::LoginStatus login_status_; 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(StatusAreaWidget); 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace internal 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace ash 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // ASH_SYSTEM_STATUS_AREA_WIDGET_H_ 89