| // 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_TRAY_ITEM_MORE_H_ |
| #define ASH_SYSTEM_TRAY_TRAY_ITEM_MORE_H_ |
| |
| #include <memory> |
| |
| #include "ash/system/tray/actionable_view.h" |
| #include "base/macros.h" |
| #include "ui/views/view.h" |
| |
| namespace views { |
| class ImageView; |
| class Label; |
| class View; |
| } |
| |
| namespace ash { |
| class SystemTrayItem; |
| class TrayPopupItemStyle; |
| class TriView; |
| |
| // A view with a more arrow on the right edge. Clicking on the view brings up |
| // the detailed view of the tray-item that owns it. If the view is disabled, it |
| // will not show the more arrow. |
| class TrayItemMore : public ActionableView { |
| public: |
| explicit TrayItemMore(SystemTrayItem* owner); |
| ~TrayItemMore() override; |
| |
| void SetLabel(const base::string16& label); |
| void SetImage(const gfx::ImageSkia& image_skia); |
| void SetAccessibleName(const base::string16& name); |
| |
| protected: |
| // Returns a style that will be applied to the elements in the UpdateStyle() |
| // method if |this| is enabled; otherwise, we force |this| to use |
| // ColorStyle::DISABLED. |
| std::unique_ptr<TrayPopupItemStyle> CreateStyle() const; |
| |
| // Called by CreateStyle() to give descendants a chance to customize the |
| // style; e.g. to change the style's ColorStyle based on whether Bluetooth is |
| // enabled/disabled. |
| virtual std::unique_ptr<TrayPopupItemStyle> HandleCreateStyle() const; |
| |
| // Applies the style created from CreateStyle(). Should be called whenever any |
| // input state changes that changes the style configuration created by |
| // CreateStyle(). E.g. if Bluetooth is changed between enabled/disabled then |
| // a differently configured style will be returned from CreateStyle() and thus |
| // it will need to be applied. |
| virtual void UpdateStyle(); |
| |
| private: |
| // Overridden from ActionableView. |
| bool PerformAction(const ui::Event& event) override; |
| |
| // Overridden from views::View. |
| void GetAccessibleNodeData(ui::AXNodeData* node_data) override; |
| void OnEnabledChanged() override; |
| void OnNativeThemeChanged(const ui::NativeTheme* theme) override; |
| |
| TriView* tri_view_; |
| views::ImageView* icon_; |
| views::Label* label_; |
| views::ImageView* more_; |
| base::string16 accessible_name_; |
| |
| DISALLOW_COPY_AND_ASSIGN(TrayItemMore); |
| }; |
| |
| } // namespace ash |
| |
| #endif // ASH_SYSTEM_TRAY_TRAY_ITEM_MORE_H_ |