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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_COMMON_SYSTEM_TRAY_TRAY_IMAGE_ITEM_H_ | |
6 #define ASH_COMMON_SYSTEM_TRAY_TRAY_IMAGE_ITEM_H_ | |
7 | |
8 #include "ash/ash_export.h" | |
9 #include "ash/common/system/tray/system_tray_item.h" | |
10 #include "base/macros.h" | |
11 #include "third_party/skia/include/core/SkColor.h" | |
12 | |
13 namespace views { | |
14 class ImageView; | |
15 } | |
16 | |
17 namespace gfx { | |
18 struct VectorIcon; | |
19 } | |
20 | |
21 namespace ash { | |
22 class TrayItemView; | |
23 | |
24 // A system tray item that uses an image as its "tray view" in the status area. | |
25 class ASH_EXPORT TrayImageItem : public SystemTrayItem { | |
26 public: | |
27 TrayImageItem(SystemTray* system_tray, | |
28 const gfx::VectorIcon& icon, | |
29 UmaType uma_type); | |
30 ~TrayImageItem() override; | |
31 | |
32 views::View* tray_view(); | |
33 | |
34 protected: | |
35 virtual bool GetInitialVisibility() = 0; | |
36 | |
37 // Overridden from SystemTrayItem. | |
38 views::View* CreateTrayView(LoginStatus status) override; | |
39 views::View* CreateDefaultView(LoginStatus status) override; | |
40 views::View* CreateDetailedView(LoginStatus status) override; | |
41 void DestroyTrayView() override; | |
42 void DestroyDefaultView() override; | |
43 void DestroyDetailedView() override; | |
44 void UpdateAfterLoginStatusChange(LoginStatus status) override; | |
45 void UpdateAfterShelfAlignmentChange(ShelfAlignment alignment) override; | |
46 | |
47 // Sets the color of the icon to |color|. | |
48 void SetIconColor(SkColor color); | |
49 | |
50 private: | |
51 // Sets the current icon on |tray_view_|'s ImageView. | |
52 void UpdateImageOnImageView(); | |
53 | |
54 // The icon and its current color. | |
55 const gfx::VectorIcon& icon_; | |
56 SkColor icon_color_; | |
57 | |
58 // The image view in the tray. | |
59 TrayItemView* tray_view_; | |
60 | |
61 DISALLOW_COPY_AND_ASSIGN(TrayImageItem); | |
62 }; | |
63 | |
64 } // namespace ash | |
65 | |
66 #endif // ASH_COMMON_SYSTEM_TRAY_TRAY_IMAGE_ITEM_H_ | |
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