Revert "Options2: Pull the trigger."

chrome/browser/ui/webui/options2/chromeos/bluetooth_options_handler.h

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef CHROME_BROWSER_UI_WEBUI_OPTIONS2_CHROMEOS_BLUETOOTH_OPTIONS_HANDLER_H_
-#define CHROME_BROWSER_UI_WEBUI_OPTIONS2_CHROMEOS_BLUETOOTH_OPTIONS_HANDLER_H_
-#pragma once
-
-#include <string>
-
-#include "base/compiler_specific.h"
-#include "chrome/browser/chromeos/bluetooth/bluetooth_adapter.h"
-#include "chrome/browser/chromeos/bluetooth/bluetooth_manager.h"
-#include "chrome/browser/ui/webui/options2/options_ui.h"
-
-namespace base {
-class DictionaryValue;
-}
-
-namespace chromeos {
-
-// Handler for Bluetooth options on the system options page.
-class BluetoothOptionsHandler : public OptionsPage2UIHandler,
-                                public chromeos::BluetoothManager::Observer,
-                                public chromeos::BluetoothAdapter::Observer {
- public:
-  BluetoothOptionsHandler();
-  virtual ~BluetoothOptionsHandler();
-
-  // OptionsPage2UIHandler implementation.
-  virtual void GetLocalizedValues(
-      base::DictionaryValue* localized_strings) OVERRIDE;
-  virtual void Initialize() OVERRIDE;
-  virtual void RegisterMessages() OVERRIDE;
-
-  // Called when the 'Enable bluetooth' checkbox value is changed.
-  // |args| will contain the checkbox checked state as a string
-  // ("true" or "false").
-  void EnableChangeCallback(const base::ListValue* args);
-
-  // Called when the 'Find Devices' button is pressed from the Bluetooth
-  // ssettings.
-  // |args| will be an empty list.
-  void FindDevicesCallback(const base::ListValue* args);
-
-  // Called when the user requests to connect to or disconnect from a Bluetooth
-  // device.
-  // |args| will be a list containing two or three arguments, the first argument
-  // is the device ID and the second is the requested action.  If a third
-  // argument is present, it is the passkey for pairing confirmation.
-  void UpdateDeviceCallback(const base::ListValue* args);
-
-  // Sends a notification to the Web UI of the status of a Bluetooth device.
-  // |device| is the Bluetooth device.
-  // |params| is an optional set of parameters.
-  void SendDeviceNotification(chromeos::BluetoothDevice* device,
-                              base::DictionaryValue* params);
-
-  // Displays a passkey for a device, requesting user confirmation that the
-  // key matches an expected value (value displayed on a smartphone for
-  // example).
-  // |device| is the Bluetooth device being paired.
-  // |passkey| is the passkey to display for confirmation.
-  void RequestConfirmation(chromeos::BluetoothDevice* device,
-                           int passkey);
-
-  // Displays a passkey for a device, which is being typed remotely. During
-  // the pairing process, this method may be called repeatedly to track the
-  // number of characters entered.  This method is commonly used for pairing
-  // keyboards.
-  // |device| is the Bluetooth device being paired.
-  // |passkey| is the required passkey.
-  // |entered| is the number of characters that have already been entered on
-  // the remote device.
-  void DisplayPasskey(chromeos::BluetoothDevice* device,
-                      int passkey,
-                      int entered);
-
-  // Displays a blank field for entering a passkey.  The passkey may be
-  // a set value specified by the manufacturer of the Bluetooth device, or
-  // on a remote display.  The validation is asychronous, and a call is made
-  // to |ValidatePasskeyCallback| when the passkey entry is complete.
-  // |device| is the Bluetooth device being paired.
-  void RequestPasskey(chromeos::BluetoothDevice* device);
-
-  // Callback to validate a user entered passkey.
-  // |args| is a list containing the device address and entered passkey.
-  void ValidatePasskeyCallback(const base::ListValue* args);
-
-  // chromeos::BluetoothManager::Observer override.
-  virtual void DefaultAdapterChanged(
-      chromeos::BluetoothAdapter* adapter) OVERRIDE;
-
-  // chromeos::BluetoothAdapter::Observer override.
-  virtual void DiscoveryStarted(const std::string& adapter_id) OVERRIDE;
-
-  // chromeos::BluetoothAdapter::Observer override.
-  virtual void DiscoveryEnded(const std::string& adapter_id) OVERRIDE;
-
-  // chromeos::BluetoothAdapter::Observer override.
-  virtual void DeviceFound(const std::string& adapter_id,
-                           chromeos::BluetoothDevice* device) OVERRIDE;
-
- private:
-  // Compares |adapter| with our cached default adapter ID and calls
-  // DefaultAdapterChanged if there has been an unexpected change.
-  void ValidateDefaultAdapter(chromeos::BluetoothAdapter* adapter);
-
-  // Simulates extracting a list of available bluetooth devices.
-  // Called when emulating ChromeOS from a desktop environment.
-  void GenerateFakeDeviceList();
-
-  // Simulates the discovery or pairing of a Bluetooth device.  Used when
-  // emulating ChromeOS from a desktop environment.
-  // |name| is the display name for the device.
-  // |address| is the unique Mac address of the device.
-  // |icon| is the base name of the icon to use for the device and corresponds
-  // to the general device category (e.g. mouse or keyboard).
-  // |paired| indicates if the device is paired.
-  // |connected| indicates if the device is connected.
-  // |pairing| indicates the type of pairing operation.
-  void GenerateFakeDevice(const std::string& name,
-                          const std::string& address,
-                          const std::string& icon,
-                          bool paired,
-                          bool connected,
-                          const std::string& pairing);
-
-  // The id of the current default bluetooth adapter.
-  // The empty string represents "none".
-  std::string default_adapter_id_;
-
-  DISALLOW_COPY_AND_ASSIGN(BluetoothOptionsHandler);
-};
-
-}  // namespace chromeos
-
-#endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS2_CHROMEOS_BLUETOOTH_OPTIONS_HANDLER_H_