1 // Copyright (c) 2012 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_TRAY_TRAY_DETAILS_VIEW_H_ 6 #define ASH_SYSTEM_TRAY_TRAY_DETAILS_VIEW_H_ 7 8 #include "ash/ash_export.h" 9 #include "ash/system/tray/special_popup_row.h" 10 #include "ui/views/view.h" 11 12 namespace views { 13 class ScrollView; 14 } 15 16 namespace ash { 17 class FixedSizedScrollView; 18 class ScrollBorder; 19 class SystemTrayItem; 20 class ViewClickListener; 21 22 class ASH_EXPORT TrayDetailsView : public views::View { 23 public: 24 explicit TrayDetailsView(SystemTrayItem* owner); 25 virtual ~TrayDetailsView(); 26 27 // Creates a row with special highlighting etc. This is typically the 28 // bottom-most row in the popup. 29 void CreateSpecialRow(int string_id, ViewClickListener* listener); 30 31 // Creates a scrollable list. The list has a border at the bottom if there is 32 // any other view between the list and the footer row at the bottom. 33 void CreateScrollableList(); 34 35 // Adds a separator in scrollable list. 36 void AddScrollSeparator(); 37 38 // Removes (and destroys) all child views. 39 void Reset(); 40 41 // Transition to default view from details view. If |footer_| has focus before 42 // transition, the default view should focus on the owner of this details 43 // view. 44 void TransitionToDefaultView(); 45 owner()46 SystemTrayItem* owner() const { return owner_; } footer()47 SpecialPopupRow* footer() const { return footer_; } scroller()48 FixedSizedScrollView* scroller() const { return scroller_; } scroll_content()49 views::View* scroll_content() const { return scroll_content_; } 50 51 protected: 52 // Overridden from views::View. 53 virtual void Layout() OVERRIDE; 54 virtual void OnPaintBorder(gfx::Canvas* canvas) OVERRIDE; 55 56 private: 57 SystemTrayItem* owner_; 58 SpecialPopupRow* footer_; 59 FixedSizedScrollView* scroller_; 60 views::View* scroll_content_; 61 ScrollBorder* scroll_border_; // Weak reference 62 63 DISALLOW_COPY_AND_ASSIGN(TrayDetailsView); 64 }; 65 66 } // namespace ash 67 68 #endif // ASH_SYSTEM_TRAY_TRAY_DETAILS_VIEW_H_ 69