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1 // Copyright 2015 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 CONTENT_BROWSER_BLUETOOTH_FIRST_DEVICE_BLUETOOTH_CHOOSER_H_ | |
6 #define CONTENT_BROWSER_BLUETOOTH_FIRST_DEVICE_BLUETOOTH_CHOOSER_H_ | |
7 | |
8 #include "base/macros.h" | |
9 #include "content/public/browser/bluetooth_chooser.h" | |
10 | |
11 namespace content { | |
12 | |
13 // Implements a Bluetooth chooser that, instead of showing a dialog, selects the | |
14 // first added device, or cancels if no device is added before discovery stops. | |
15 // This is used as a default chooser implementation for platforms without a full | |
16 // UI. | |
17 class FirstDeviceBluetoothChooser : public BluetoothChooser { | |
18 public: | |
19 // See the BluetoothChooser::EventHandler comments for how |event_handler| is | |
20 // used. | |
21 explicit FirstDeviceBluetoothChooser(const EventHandler& event_handler); | |
22 ~FirstDeviceBluetoothChooser() override; | |
23 | |
24 // BluetoothChooser: | |
25 void SetAdapterPresence(AdapterPresence presence) override; | |
26 void ShowDiscoveryState(DiscoveryState state) override; | |
27 void AddDevice(const std::string& device_id, | |
28 const base::string16& device_name) override; | |
29 void RemoveDevice(const std::string& device_id) override {} | |
30 | |
31 private: | |
32 EventHandler event_handler_; | |
33 | |
34 DISALLOW_COPY_AND_ASSIGN(FirstDeviceBluetoothChooser); | |
35 }; | |
36 | |
37 } // namespace content | |
38 | |
39 #endif // CONTENT_BROWSER_BLUETOOTH_FIRST_DEVICE_BLUETOOTH_CHOOSER_H_ | |
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