| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef ASH_SYSTEM_TRAY_SYSTEM_TRAY_BUBBLE_H_ |
| #define ASH_SYSTEM_TRAY_SYSTEM_TRAY_BUBBLE_H_ |
| |
| #include <map> |
| #include <memory> |
| #include <vector> |
| |
| #include "ash/login_status.h" |
| #include "ash/system/tray/system_tray_item.h" |
| #include "base/macros.h" |
| #include "base/timer/timer.h" |
| #include "ui/views/bubble/tray_bubble_view.h" |
| |
| namespace ash { |
| class SystemTray; |
| class SystemTrayItem; |
| |
| class SystemTrayBubble { |
| public: |
| enum BubbleType { BUBBLE_TYPE_DEFAULT, BUBBLE_TYPE_DETAILED }; |
| |
| SystemTrayBubble(ash::SystemTray* tray, |
| const std::vector<ash::SystemTrayItem*>& items, |
| BubbleType bubble_type); |
| virtual ~SystemTrayBubble(); |
| |
| // Change the items displayed in the bubble. |
| void UpdateView(const std::vector<ash::SystemTrayItem*>& items, |
| BubbleType bubble_type); |
| |
| // Creates |bubble_view_| and a child views for each member of |items_|. |
| // Also creates |bubble_wrapper_|. |init_params| may be modified. |
| void InitView(views::View* anchor, |
| LoginStatus login_status, |
| views::TrayBubbleView::InitParams* init_params); |
| |
| // Focus the default item if no item is focused. Othewise, do nothing. |
| void FocusDefaultIfNeeded(); |
| |
| BubbleType bubble_type() const { return bubble_type_; } |
| views::TrayBubbleView* bubble_view() const { return bubble_view_; } |
| |
| void DestroyItemViews(); |
| void BubbleViewDestroyed(); |
| void StartAutoCloseTimer(int seconds); |
| void StopAutoCloseTimer(); |
| void RestartAutoCloseTimer(); |
| void Close(); |
| void SetVisible(bool is_visible); |
| bool IsVisible(); |
| |
| // Returns true if any of the SystemTrayItems return true from |
| // ShouldShowShelf(). |
| bool ShouldShowShelf() const; |
| |
| // Records metrics for visible system menu rows. Only implemented for the |
| // BUBBLE_TYPE_DEFAULT BubbleType. |
| void RecordVisibleRowMetrics(); |
| |
| private: |
| // Updates the bottom padding of the |bubble_view_| based on the |
| // |bubble_type_|. |
| void UpdateBottomPadding(); |
| void CreateItemViews(LoginStatus login_status); |
| |
| ash::SystemTray* tray_; |
| views::TrayBubbleView* bubble_view_; |
| std::vector<ash::SystemTrayItem*> items_; |
| BubbleType bubble_type_; |
| |
| // Tracks the views created in the last call to CreateItemViews(). |
| std::map<SystemTrayItem::UmaType, views::View*> tray_item_view_map_; |
| |
| int autoclose_delay_; |
| base::OneShotTimer autoclose_; |
| |
| DISALLOW_COPY_AND_ASSIGN(SystemTrayBubble); |
| }; |
| |
| } // namespace ash |
| |
| #endif // ASH_SYSTEM_TRAY_SYSTEM_TRAY_BUBBLE_H_ |