Index: chrome/browser/chromeos/login/screens/hid_detection_screen.h |
diff --git a/chrome/browser/chromeos/login/screens/hid_detection_screen.h b/chrome/browser/chromeos/login/screens/hid_detection_screen.h |
index df2c7036ad27774895e1c093c68bc179cf081e49..b9e74b658ea6b86c196f4c06e285d69ffef45736 100644 |
--- a/chrome/browser/chromeos/login/screens/hid_detection_screen.h |
+++ b/chrome/browser/chromeos/login/screens/hid_detection_screen.h |
@@ -6,208 +6,35 @@ |
#define CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_HID_DETECTION_SCREEN_H_ |
#include <string> |
-#include <vector> |
-#include "base/callback.h" |
#include "base/compiler_specific.h" |
#include "base/macros.h" |
-#include "base/memory/scoped_ptr.h" |
-#include "base/memory/weak_ptr.h" |
-#include "chrome/browser/chromeos/device/input_service_proxy.h" |
#include "chrome/browser/chromeos/login/screens/base_screen.h" |
-#include "chrome/browser/chromeos/login/screens/hid_detection_model.h" |
-#include "components/login/screens/screen_context.h" |
-#include "device/bluetooth/bluetooth_adapter.h" |
-#include "device/bluetooth/bluetooth_device.h" |
-#include "device/bluetooth/bluetooth_discovery_session.h" |
-#include "device/hid/input_service_linux.h" |
+#include "chrome/browser/chromeos/login/screens/hid_detection_screen_actor.h" |
namespace chromeos { |
-class HIDDetectionView; |
- |
// Representation independent class that controls screen showing warning about |
// HID absence to users. |
-class HIDDetectionScreen : public HIDDetectionModel, |
- public device::BluetoothAdapter::Observer, |
- public device::BluetoothDevice::PairingDelegate, |
- public InputServiceProxy::Observer { |
+class HIDDetectionScreen : public BaseScreen, |
+ public HIDDetectionScreenActor::Delegate { |
public: |
- typedef device::InputServiceLinux::InputDeviceInfo InputDeviceInfo; |
- |
- class Delegate { |
- public: |
- virtual ~Delegate() {} |
- virtual void OnHIDScreenNecessityCheck(bool screen_needed) = 0; |
- }; |
- |
HIDDetectionScreen(BaseScreenDelegate* base_screen_delegate, |
- HIDDetectionView* view); |
+ HIDDetectionScreenActor* actor); |
~HIDDetectionScreen() override; |
- // HIDDetectionModel implementation: |
+ // BaseScreen implementation: |
void PrepareToShow() override; |
void Show() override; |
void Hide() override; |
- void Initialize(::login::ScreenContext* context) override; |
- void OnContinueButtonClicked() override; |
- void OnViewDestroyed(HIDDetectionView* view) override; |
- void CheckIsScreenRequired( |
- const base::Callback<void(bool)>& on_check_done) override; |
+ std::string GetName() const override; |
- // device::BluetoothDevice::PairingDelegate implementation: |
- void RequestPinCode(device::BluetoothDevice* device) override; |
- void RequestPasskey(device::BluetoothDevice* device) override; |
- void DisplayPinCode(device::BluetoothDevice* device, |
- const std::string& pincode) override; |
- void DisplayPasskey( |
- device::BluetoothDevice* device, uint32 passkey) override; |
- void KeysEntered(device::BluetoothDevice* device, uint32 entered) override; |
- void ConfirmPasskey( |
- device::BluetoothDevice* device, uint32 passkey) override; |
- void AuthorizePairing(device::BluetoothDevice* device) override; |
- |
- // device::BluetoothAdapter::Observer implementation. |
- void AdapterPresentChanged(device::BluetoothAdapter* adapter, |
- bool present) override; |
- void DeviceAdded(device::BluetoothAdapter* adapter, |
- device::BluetoothDevice* device) override; |
- void DeviceChanged(device::BluetoothAdapter* adapter, |
- device::BluetoothDevice* device) override; |
- void DeviceRemoved(device::BluetoothAdapter* adapter, |
- device::BluetoothDevice* device) override; |
- |
- // InputServiceProxy::Observer implementation. |
- void OnInputDeviceAdded(const InputDeviceInfo& info) override; |
- void OnInputDeviceRemoved(const std::string& id) override; |
+ // HIDDetectionScreenActor::Delegate implementation: |
+ void OnExit() override; |
+ void OnActorDestroyed(HIDDetectionScreenActor* actor) override; |
private: |
- // Types of dialog leaving scenarios for UMA metric. |
- enum ContinueScenarioType { |
- // Only pointing device detected, user pressed 'Continue'. |
- POINTING_DEVICE_ONLY_DETECTED, |
- |
- // Only keyboard detected, user pressed 'Continue'. |
- KEYBOARD_DEVICE_ONLY_DETECTED, |
- |
- // All devices detected. |
- All_DEVICES_DETECTED, |
- |
- // Must be last enum element. |
- CONTINUE_SCENARIO_TYPE_SIZE |
- }; |
- |
- void InitializeAdapter(scoped_refptr<device::BluetoothAdapter> adapter); |
- |
- void StartBTDiscoverySession(); |
- |
- // Updates internal state and UI (if ready) using list of connected devices. |
- void ProcessConnectedDevicesList( |
- const std::vector<InputDeviceInfo>& devices); |
- |
- // Checks for lack of mouse or keyboard. If found starts BT devices update. |
- // Initiates BTAdapter if it's not active and BT devices update required. |
- void TryInitiateBTDevicesUpdate(); |
- |
- // Processes list of input devices returned by InputServiceProxy on the check |
- // request. Calls the callback that expects true if screen is required. |
- void OnGetInputDevicesListForCheck( |
- const base::Callback<void(bool)>& on_check_done, |
- const std::vector<InputDeviceInfo>& devices); |
- |
- // Processes list of input devices returned by InputServiceProxy on regular |
- // request. |
- void OnGetInputDevicesList(const std::vector<InputDeviceInfo>& devices); |
- |
- // Called for revision of active devices. If current-placement is available |
- // for mouse or keyboard device, sets one of active devices as current or |
- // tries to connect some BT device if no appropriate devices are connected. |
- void UpdateDevices(); |
- |
- // Tries to connect some BT devices if no type-appropriate devices are |
- // connected. |
- void UpdateBTDevices(); |
- |
- // Called by device::BluetoothAdapter in response to a successful request |
- // to initiate a discovery session. |
- void OnStartDiscoverySession( |
- scoped_ptr<device::BluetoothDiscoverySession> discovery_session); |
- |
- // Called by device::BluetoothAdapter in response to a failure to |
- // initiate a discovery session. |
- void FindDevicesError(); |
- |
- // Called by device::BluetoothAdapter in response to a failure to |
- // power BT adapter. |
- void SetPoweredError(); |
- |
- // Called by device::BluetoothAdapter in response to a failure to |
- // power off BT adapter. |
- void SetPoweredOffError(); |
- |
- // Tries to connect given BT device as pointing one. |
- void TryPairingAsPointingDevice(device::BluetoothDevice* device); |
- |
- // Tries to connect given BT device as keyboard. |
- void TryPairingAsKeyboardDevice(device::BluetoothDevice* device); |
- |
- // Tries to connect given BT device. |
- void ConnectBTDevice(device::BluetoothDevice* device); |
- |
- // Called by device::BluetoothDevice on a successful pairing and connection |
- // to a device. |
- void BTConnected(device::BluetoothDevice::DeviceType device_type); |
- |
- // Called by device::BluetoothDevice in response to a failure to |
- // connect to the device with bluetooth address |address| due to an error |
- // encoded in |error_code|. |
- void BTConnectError(const std::string& address, |
- device::BluetoothDevice::DeviceType device_type, |
- device::BluetoothDevice::ConnectErrorCode error_code); |
- |
- // Sends a notification to the Web UI of the status of available Bluetooth/USB |
- // pointing device. |
- void SendPointingDeviceNotification(); |
- |
- // Sends a notification to the Web UI of the status of available Bluetooth/USB |
- // keyboard device. |
- void SendKeyboardDeviceNotification(); |
- |
- // Helper method. Sets device name or placeholder if the name is empty. |
- void SetKeyboardDeviceName_(std::string name); |
- |
- |
- HIDDetectionView* view_; |
- |
- // Default bluetooth adapter, used for all operations. |
- scoped_refptr<device::BluetoothAdapter> adapter_; |
- |
- InputServiceProxy input_service_proxy_; |
- |
- // The current device discovery session. Only one active discovery session is |
- // kept at a time and the instance that |discovery_session_| points to gets |
- // replaced by a new one when a new discovery session is initiated. |
- scoped_ptr<device::BluetoothDiscoverySession> discovery_session_; |
- |
- // Current pointing device, if any. Device name is kept in screen context. |
- std::string pointing_device_id_; |
- bool mouse_is_pairing_; |
- InputDeviceInfo::Type pointing_device_connect_type_; |
- |
- // Current keyboard device, if any. Device name is kept in screen context. |
- std::string keyboard_device_id_; |
- bool keyboard_is_pairing_; |
- InputDeviceInfo::Type keyboard_device_connect_type_; |
- std::string keyboard_device_name_; |
- |
- // State of BT adapter before screen-initiated changes. |
- scoped_ptr<bool> adapter_initially_powered_; |
- |
- bool switch_on_adapter_when_ready_; |
- |
- bool showing_; |
- |
- base::WeakPtrFactory<HIDDetectionScreen> weak_ptr_factory_; |
+ HIDDetectionScreenActor* actor_; |
DISALLOW_COPY_AND_ASSIGN(HIDDetectionScreen); |
}; |