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Side by Side Diff: ash/mus/system_tray_delegate_mus.h

Issue 2381753002: Use mojo SystemTray interfaces for both mash and classic ash (Closed)
Patch Set: cleanup Created 4 years, 2 months ago
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1 // Copyright 2016 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_MUS_SYSTEM_TRAY_DELEGATE_MUS_H_
6 #define ASH_MUS_SYSTEM_TRAY_DELEGATE_MUS_H_
7
8 #include "ash/common/system/tray/default_system_tray_delegate.h"
9 #include "ash/public/interfaces/system_tray.mojom.h"
10 #include "base/i18n/time_formatting.h"
11 #include "base/macros.h"
12
13 namespace shell {
14 class Connector;
15 }
16
17 namespace ash {
18
19 // Handles the settings displayed in the system tray menu. For mus most settings
20 // are obtained from chrome browser via mojo IPC. For the classic ash version
21 // see SystemTrayDelegateChromeOS.
22 //
23 // TODO: Support all methods in SystemTrayDelegate. http://crbug.com/647412.
24 class SystemTrayDelegateMus : public DefaultSystemTrayDelegate,
25 public mojom::SystemTray {
26 public:
27 explicit SystemTrayDelegateMus(shell::Connector* connector);
28 ~SystemTrayDelegateMus() override;
29
30 static SystemTrayDelegateMus* Get();
31
32 private:
33 // Connects or reconnects to the mojom::SystemTrayClient interface and returns
34 // the interface pointer.
35 mojom::SystemTrayClient* ConnectToSystemTrayClient();
36
37 // Handles errors on the |system_tray_client_| interface connection.
38 void OnClientConnectionError();
39
40 // SystemTrayDelegate:
41 base::HourClockType GetHourClockType() const override;
42 void ShowSettings() override;
43 void ShowDateSettings() override;
44 void ShowNetworkSettingsForGuid(const std::string& guid) override;
45 void ShowDisplaySettings() override;
46 void ShowPowerSettings() override;
47 void ShowChromeSlow() override;
48 void ShowIMESettings() override;
49 void ShowHelp() override;
50 void ShowAccessibilityHelp() override;
51 void ShowAccessibilitySettings() override;
52 void ShowPaletteHelp() override;
53 void ShowPaletteSettings() override;
54 void ShowPublicAccountInfo() override;
55 void ShowEnterpriseInfo() override;
56 void ShowProxySettings() override;
57
58 // mojom::SystemTray:
59 void SetUse24HourClock(bool use_24_hour) override;
60
61 // May be null in unit tests.
62 shell::Connector* connector_;
63
64 // Client interface in chrome browser.
65 mojom::SystemTrayClientPtr system_tray_client_;
66
67 // 12 or 24 hour display.
68 base::HourClockType hour_clock_type_;
69
70 DISALLOW_COPY_AND_ASSIGN(SystemTrayDelegateMus);
71 };
72
73 } // namespace ash
74
75 #endif // ASH_MUS_SYSTEM_TRAY_DELEGATE_MUS_H_
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