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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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