Updating trunk VERSION from 2139.0 to 2140.0
[chromium-blink-merge.git] / ash / system / tray / tray_item_more.h
blobe61f5de89859435c77378acbf8fb40a62460329f
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.
5 #ifndef ASH_SYSTEM_TRAY_TRAY_ITEM_MORE_H_
6 #define ASH_SYSTEM_TRAY_TRAY_ITEM_MORE_H_
8 #include "ash/system/tray/actionable_view.h"
9 #include "ui/views/view.h"
11 namespace views {
12 class ImageView;
13 class Label;
14 class View;
17 namespace ash {
18 class SystemTrayItem;
20 // A view with a chevron ('>') on the right edge. Clicking on the view brings up
21 // the detailed view of the tray-item that owns it.
22 class TrayItemMore : public ActionableView {
23 public:
24 TrayItemMore(SystemTrayItem* owner, bool show_more);
25 virtual ~TrayItemMore();
27 SystemTrayItem* owner() const { return owner_; }
29 void SetLabel(const base::string16& label);
30 void SetImage(const gfx::ImageSkia* image_skia);
31 void SetAccessibleName(const base::string16& name);
33 protected:
34 // Replaces the default icon (on the left of the label), and allows a custom
35 // view to be placed there. Once the default icon is replaced, |SetImage|
36 // should never be called.
37 void ReplaceIcon(views::View* view);
39 private:
40 // Overridden from ActionableView.
41 virtual bool PerformAction(const ui::Event& event) OVERRIDE;
43 // Overridden from views::View.
44 virtual void Layout() OVERRIDE;
45 virtual void GetAccessibleState(ui::AXViewState* state) OVERRIDE;
47 SystemTrayItem* owner_;
48 // True if |more_| should be shown.
49 bool show_more_;
50 views::ImageView* icon_;
51 views::Label* label_;
52 views::ImageView* more_;
53 base::string16 accessible_name_;
55 DISALLOW_COPY_AND_ASSIGN(TrayItemMore);
58 } // namespace ash
60 #endif // ASH_SYSTEM_TRAY_TRAY_ITEM_MORE_H_