ash/system/tray/tray_details_view.h

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