public MainViewModel(
IAudioService audioService,
ICalibrationService calibrationService,
IDictionaryService dictionaryService,
IKeyStateService keyStateService,
ISuggestionStateService suggestionService,
ICapturingStateManager capturingStateManager,
ILastMouseActionStateManager lastMouseActionStateManager,
IInputService inputService,
IKeyboardOutputService keyboardOutputService,
IMouseOutputService mouseOutputService,
IWindowManipulationService mainWindowManipulationService,
List <INotifyErrors> errorNotifyingServices)
{
this.audioService = audioService;
this.calibrationService = calibrationService;
this.dictionaryService = dictionaryService;
this.keyStateService = keyStateService;
this.suggestionService = suggestionService;
this.capturingStateManager = capturingStateManager;
this.lastMouseActionStateManager = lastMouseActionStateManager;
this.inputService = inputService;
this.keyboardOutputService = keyboardOutputService;
this.mouseOutputService = mouseOutputService;
this.mainWindowManipulationService = mainWindowManipulationService;
this.errorNotifyingServices = errorNotifyingServices;
calibrateRequest = new InteractionRequest <NotificationWithCalibrationResult>();
SelectionMode = SelectionModes.Key;
InitialiseKeyboard(mainWindowManipulationService);
AttachScratchpadEnabledListener();
AttachKeyboardSupportsCollapsedDockListener(mainWindowManipulationService);
AttachKeyboardSupportsSimulateKeyStrokesListener();
}
public InputService(
IKeyStateService keyStateService,
IDictionaryService dictionaryService,
IAudioService audioService,
ICapturingStateManager capturingStateManager,
IPointSource pointSource,
ITriggerSource keySelectionTriggerSource,
ITriggerSource pointSelectionTriggerSource)
{
this.keyStateService = keyStateService;
this.dictionaryService = dictionaryService;
this.audioService = audioService;
this.capturingStateManager = capturingStateManager;
this.pointSource = pointSource;
this.keySelectionTriggerSource = keySelectionTriggerSource;
this.pointSelectionTriggerSource = pointSelectionTriggerSource;
//Fixation key triggers also need the enabled state info
var fixationTrigger = keySelectionTriggerSource as IFixationTriggerSource;
if (fixationTrigger != null)
{
fixationTrigger.KeyEnabledStates = keyStateService.KeyEnabledStates;
}
}
public KeyEnabledStates(
IKeyStateService keyStateService,
ISuggestionStateService suggestionService,
ICapturingStateManager capturingStateManager,
ILastMouseActionStateManager lastMouseActionStateManager,
ICalibrationService calibrationService)
{
this.keyStateService = keyStateService;
this.suggestionService = suggestionService;
this.capturingStateManager = capturingStateManager;
this.lastMouseActionStateManager = lastMouseActionStateManager;
this.calibrationService = calibrationService;
suggestionService.OnPropertyChanges(ss => ss.Suggestions).Subscribe(_ => NotifyStateChanged());
suggestionService.OnPropertyChanges(ss => ss.SuggestionsPage).Subscribe(_ => NotifyStateChanged());
suggestionService.OnPropertyChanges(ss => ss.SuggestionsPerPage).Subscribe(_ => NotifyStateChanged());
keyStateService.OnPropertyChanges(kss => kss.SimulateKeyStrokes).Subscribe(_ => NotifyStateChanged());
keyStateService.KeyDownStates[KeyValues.MouseLeftDownUpKey].OnPropertyChanges(np => np.Value).Subscribe(_ => NotifyStateChanged());
keyStateService.KeyDownStates[KeyValues.MouseMiddleDownUpKey].OnPropertyChanges(np => np.Value).Subscribe(_ => NotifyStateChanged());
keyStateService.KeyDownStates[KeyValues.MouseRightDownUpKey].OnPropertyChanges(np => np.Value).Subscribe(_ => NotifyStateChanged());
keyStateService.KeyDownStates[KeyValues.SleepKey].OnPropertyChanges(np => np.Value).Subscribe(_ => NotifyStateChanged());
KeyValues.KeysWhichPreventTextCaptureIfDownOrLocked.ForEach(kv =>
keyStateService.KeyDownStates[kv].OnPropertyChanges(np => np.Value).Subscribe(_ => NotifyStateChanged()));
capturingStateManager.OnPropertyChanges(csm => csm.CapturingMultiKeySelection).Subscribe(_ => NotifyStateChanged());
lastMouseActionStateManager.OnPropertyChanges(lmasm => lmasm.LastMouseActionExists).Subscribe(_ => NotifyStateChanged());
Settings.Default.OnPropertyChanges(s => s.MultiKeySelectionEnabled).Subscribe(_ => NotifyStateChanged());
Settings.Default.OnPropertyChanges(s => s.MainWindowState).Subscribe(_ => NotifyStateChanged());
Settings.Default.OnPropertyChanges(s => s.MainWindowDockPosition).Subscribe(_ => NotifyStateChanged());
}
public KeyEnabledStates(
IKeyboardService keyboardService,
ISuggestionStateService suggestionService,
ICapturingStateManager capturingStateManager,
ILastMouseActionStateManager lastMouseActionStateManager,
ICalibrationService calibrationService,
IWindowStateService mainWindowStateService)
{
this.keyboardService = keyboardService;
this.suggestionService = suggestionService;
this.capturingStateManager = capturingStateManager;
this.lastMouseActionStateManager = lastMouseActionStateManager;
this.calibrationService = calibrationService;
this.mainWindowStateService = mainWindowStateService;
suggestionService.OnPropertyChanges(ss => ss.Suggestions).Subscribe(_ => NotifyStateChanged());
suggestionService.OnPropertyChanges(ss => ss.SuggestionsPage).Subscribe(_ => NotifyStateChanged());
suggestionService.OnPropertyChanges(ss => ss.SuggestionsPerPage).Subscribe(_ => NotifyStateChanged());
keyboardService.KeyDownStates[KeyValues.SimulateKeyStrokesKey].OnPropertyChanges(np => np.Value).Subscribe(_ => NotifyStateChanged());
keyboardService.KeyDownStates[KeyValues.SleepKey].OnPropertyChanges(np => np.Value).Subscribe(_ => NotifyStateChanged());
KeyValues.KeysWhichPreventTextCaptureIfDownOrLocked.ForEach(kv =>
keyboardService.KeyDownStates[kv].OnPropertyChanges(np => np.Value).Subscribe(_ => NotifyStateChanged()));
capturingStateManager.OnPropertyChanges(csm => csm.CapturingMultiKeySelection).Subscribe(_ => NotifyStateChanged());
lastMouseActionStateManager.OnPropertyChanges(lmasm => lmasm.LastMouseActionExists).Subscribe(_ => NotifyStateChanged());
mainWindowStateService.OnPropertyChanges(mwss => mwss.WindowState).Subscribe(_ => NotifyStateChanged());
}
public MainViewModel(
IAudioService audioService,
ICalibrationService calibrationService,
IDictionaryService dictionaryService,
IKeyStateService keyStateService,
ISuggestionStateService suggestionService,
ICapturingStateManager capturingStateManager,
ILastMouseActionStateManager lastMouseActionStateManager,
IInputService inputService,
IKeyboardOutputService keyboardOutputService,
IMouseOutputService mouseOutputService,
IWindowManipulationService mainWindowManipulationService,
List<INotifyErrors> errorNotifyingServices)
{
this.audioService = audioService;
this.calibrationService = calibrationService;
this.dictionaryService = dictionaryService;
this.keyStateService = keyStateService;
this.suggestionService = suggestionService;
this.capturingStateManager = capturingStateManager;
this.lastMouseActionStateManager = lastMouseActionStateManager;
this.inputService = inputService;
this.keyboardOutputService = keyboardOutputService;
this.mouseOutputService = mouseOutputService;
this.mainWindowManipulationService = mainWindowManipulationService;
this.errorNotifyingServices = errorNotifyingServices;
calibrateRequest = new InteractionRequest<NotificationWithCalibrationResult>();
SelectionMode = SelectionModes.Key;
InitialiseKeyboard(mainWindowManipulationService);
AttachScratchpadEnabledListener();
AttachKeyboardSupportsCollapsedDockListener(mainWindowManipulationService);
AttachKeyboardSupportsSimulateKeyStrokesListener();
}
public InputService(
IKeyStateService keyStateService,
IDictionaryService dictionaryService,
IAudioService audioService,
ICapturingStateManager capturingStateManager,
IPointSource pointSource,
ITriggerSource eyeGestureTriggerSource,
ITriggerSource keySelectionTriggerSource,
ITriggerSource pointSelectionTriggerSource)
{
this.keyStateService = keyStateService;
this.dictionaryService = dictionaryService;
this.audioService = audioService;
this.capturingStateManager = capturingStateManager;
this.pointSource = pointSource;
this.eyeGestureTriggerSource = eyeGestureTriggerSource;
this.keySelectionTriggerSource = keySelectionTriggerSource;
this.pointSelectionTriggerSource = pointSelectionTriggerSource;
//Fixation key triggers also need the enabled state info and override times
if (keySelectionTriggerSource is IFixationTriggerSource fixationTrigger)
{
fixationTrigger.KeyEnabledStates = keyStateService.KeyEnabledStates;
OverrideTimesByKey = fixationTrigger.OverrideTimesByKey;
}
}
public KeyboardService(
ISuggestionStateService suggestionService,
ICapturingStateManager capturingStateManager,
ILastMouseActionStateManager lastMouseActionStateManager,
ICalibrationService calibrationService,
IWindowStateService mainWindowStateService)
{
keySelectionProgress = new NotifyingConcurrentDictionary<KeyValue, double>();
keyDownStates = new NotifyingConcurrentDictionary<KeyValue, KeyDownStates>();
keyEnabledStates = new KeyEnabledStates(this, suggestionService, capturingStateManager, lastMouseActionStateManager, calibrationService, mainWindowStateService);
InitialiseKeyDownStates();
AddKeyboardSetChangeHandlers();
AddKeyDownStatesChangeHandlers();
}
public KeyStateService(
ISuggestionStateService suggestionService,
ICapturingStateManager capturingStateManager,
ILastMouseActionStateManager lastMouseActionStateManager,
ICalibrationService calibrationService,
Action <KeyValue> fireKeySelectionEvent)
{
this.fireKeySelectionEvent = fireKeySelectionEvent;
this.keySelectionProgress = new NotifyingConcurrentDictionary <KeyValue, double>();
this.keyDownStates = new NotifyingConcurrentDictionary <KeyValue, KeyDownStates>();
this.keyEnabledStates = new KeyEnabledStates(this, suggestionService, capturingStateManager, lastMouseActionStateManager, calibrationService);
InitialiseKeyDownStates();
AddSettingChangeHandlers();
AddSimulateKeyStrokesChangeHandler();
AddKeyDownStatesChangeHandlers();
}
public KeyStateService(
ISuggestionStateService suggestionService,
ICapturingStateManager capturingStateManager,
ILastMouseActionStateManager lastMouseActionStateManager,
ICalibrationService calibrationService,
Action<KeyValue> fireKeySelectionEvent)
{
this.fireKeySelectionEvent = fireKeySelectionEvent;
keySelectionProgress = new NotifyingConcurrentDictionary<KeyValue, double>();
keyDownStates = new NotifyingConcurrentDictionary<KeyValue, KeyDownStates>();
keyEnabledStates = new KeyEnabledStates(this, suggestionService, capturingStateManager, lastMouseActionStateManager, calibrationService);
InitialiseKeyDownStates();
AddSettingChangeHandlers();
AddSimulateKeyStrokesChangeHandler();
AddKeyDownStatesChangeHandlers();
}
public MainViewModel(
IAudioService audioService,
ICalibrationService calibrationService,
IDictionaryService dictionaryService,
IKeyStateService keyStateService,
ISuggestionStateService suggestionService,
ICapturingStateManager capturingStateManager,
ILastMouseActionStateManager lastMouseActionStateManager,
IInputService inputService,
IKeyboardOutputService keyboardOutputService,
IMouseOutputService mouseOutputService,
IWindowManipulationService mainWindowManipulationService,
List <INotifyErrors> errorNotifyingServices)
{
this.audioService = audioService;
this.calibrationService = calibrationService;
this.dictionaryService = dictionaryService;
this.keyStateService = keyStateService;
this.suggestionService = suggestionService;
this.capturingStateManager = capturingStateManager;
this.lastMouseActionStateManager = lastMouseActionStateManager;
this.inputService = inputService;
this.keyboardOutputService = keyboardOutputService;
this.mouseOutputService = mouseOutputService;
this.mainWindowManipulationService = mainWindowManipulationService;
this.errorNotifyingServices = errorNotifyingServices;
calibrateRequest = new InteractionRequest <NotificationWithCalibrationResult>();
SelectionMode = SelectionModes.Key;
this.translationService = new TranslationService(new HttpClient());
SetupInputServiceEventHandlers();
InitialiseKeyboard(mainWindowManipulationService);
AttachScratchpadEnabledListener();
AttachKeyboardSupportsCollapsedDockListener(mainWindowManipulationService);
AttachKeyboardSupportsSimulateKeyStrokesListener();
AttachKeyboardSupportsMultiKeySelectionListener();
ShowCrosshair = Settings.Default.GazeIndicatorStyle == GazeIndicatorStyles.Crosshair ||
Settings.Default.GazeIndicatorStyle == GazeIndicatorStyles.Scope;
ShowMonical = Settings.Default.GazeIndicatorStyle == GazeIndicatorStyles.Monical ||
Settings.Default.GazeIndicatorStyle == GazeIndicatorStyles.Scope;
}
public MainViewModel(
IAudioService audioService,
ICalibrationService calibrationService,
IDictionaryService dictionaryService,
IKeyboardService keyboardService,
ISuggestionStateService suggestionService,
ICapturingStateManager capturingStateManager,
ILastMouseActionStateManager lastMouseActionStateManager,
IInputService inputService,
IOutputService outputService,
IWindowManipulationService mainWindowManipulationService,
List<INotifyErrors> errorNotifyingServices)
{
Log.Debug("Ctor called.");
this.audioService = audioService;
this.calibrationService = calibrationService;
this.dictionaryService = dictionaryService;
this.keyboardService = keyboardService;
this.suggestionService = suggestionService;
this.capturingStateManager = capturingStateManager;
this.lastMouseActionStateManager = lastMouseActionStateManager;
this.inputService = inputService;
this.outputService = outputService;
this.mainWindowManipulationService = mainWindowManipulationService;
this.errorNotifyingServices = errorNotifyingServices;
calibrateRequest = new InteractionRequest<NotificationWithCalibrationResult>();
SelectionMode = SelectionModes.Key;
Keyboard = new Alpha();
SelectKeyboardOnKeyboardSetChanges();
AttachScratchpadEnabledListener();
HandleFunctionKeySelectionResult(KeyValues.LeftShiftKey); //Set initial shift state to on
}
public InputService(
IKeyStateService keyStateService,
IDictionaryService dictionaryService,
IAudioService audioService,
ICapturingStateManager capturingStateManager,
IPointSource pointSource,
ITriggerSource keySelectionTriggerSource,
ITriggerSource pointSelectionTriggerSource)
{
this.keyStateService = keyStateService;
this.dictionaryService = dictionaryService;
this.audioService = audioService;
this.capturingStateManager = capturingStateManager;
this.pointSource = pointSource;
this.keySelectionTriggerSource = keySelectionTriggerSource;
this.pointSelectionTriggerSource = pointSelectionTriggerSource;
//Fixation key triggers also need the enabled state info
var fixationTrigger = keySelectionTriggerSource as IFixationTriggerSource;
if (fixationTrigger != null)
{
fixationTrigger.KeyEnabledStates = keyStateService.KeyEnabledStates;
}
}
private IInputService CreateInputService(
IKeyStateService keyStateService,
IDictionaryService dictionaryService,
IAudioService audioService,
ICalibrationService calibrationService,
ICapturingStateManager capturingStateManager,
List <INotifyErrors> errorNotifyingServices)
{
Log.Info("Creating InputService.");
//Instantiate point source
IPointSource pointSource;
switch (Settings.Default.PointsSource)
{
case PointsSources.GazeTracker:
pointSource = new GazeTrackerSource(
Settings.Default.PointTtl,
Settings.Default.GazeTrackerUdpPort,
new Regex(Settings.Default.GazeTrackerUdpRegex));
break;
case PointsSources.TheEyeTribe:
var theEyeTribePointService = new TheEyeTribePointService();
errorNotifyingServices.Add(theEyeTribePointService);
pointSource = new PointServiceSource(
Settings.Default.PointTtl,
theEyeTribePointService);
break;
case PointsSources.TobiiEyeX:
case PointsSources.TobiiRex:
case PointsSources.TobiiPcEyeGo:
var tobiiEyeXPointService = new TobiiEyeXPointService();
var tobiiEyeXCalibrationService = calibrationService as TobiiEyeXCalibrationService;
if (tobiiEyeXCalibrationService != null)
{
tobiiEyeXCalibrationService.EyeXHost = tobiiEyeXPointService.EyeXHost;
}
errorNotifyingServices.Add(tobiiEyeXPointService);
pointSource = new PointServiceSource(
Settings.Default.PointTtl,
tobiiEyeXPointService);
break;
case PointsSources.MousePosition:
pointSource = new MousePositionSource(
Settings.Default.PointTtl);
break;
default:
throw new ArgumentException("'PointsSource' settings is missing or not recognised! Please correct and restart OptiKey.");
}
//Instantiate key trigger source
ITriggerSource keySelectionTriggerSource;
switch (Settings.Default.KeySelectionTriggerSource)
{
case TriggerSources.Fixations:
keySelectionTriggerSource = new KeyFixationSource(
Settings.Default.KeySelectionTriggerFixationLockOnTime,
Settings.Default.KeySelectionTriggerFixationResumeRequiresLockOn,
Settings.Default.KeySelectionTriggerFixationCompleteTime,
Settings.Default.KeySelectionTriggerIncompleteFixationTtl,
pointSource.Sequence);
break;
case TriggerSources.KeyboardKeyDownsUps:
keySelectionTriggerSource = new KeyboardKeyDownUpSource(
Settings.Default.KeySelectionTriggerKeyboardKeyDownUpKey,
pointSource.Sequence);
break;
case TriggerSources.MouseButtonDownUps:
keySelectionTriggerSource = new MouseButtonDownUpSource(
Settings.Default.KeySelectionTriggerMouseDownUpButton,
pointSource.Sequence);
break;
default:
throw new ArgumentException(
"'KeySelectionTriggerSource' setting is missing or not recognised! Please correct and restart OptiKey.");
}
//Instantiate point trigger source
ITriggerSource pointSelectionTriggerSource;
switch (Settings.Default.PointSelectionTriggerSource)
{
case TriggerSources.Fixations:
pointSelectionTriggerSource = new PointFixationSource(
Settings.Default.PointSelectionTriggerFixationLockOnTime,
Settings.Default.PointSelectionTriggerFixationCompleteTime,
Settings.Default.PointSelectionTriggerLockOnRadiusInPixels,
Settings.Default.PointSelectionTriggerFixationRadiusInPixels,
pointSource.Sequence);
break;
case TriggerSources.KeyboardKeyDownsUps:
pointSelectionTriggerSource = new KeyboardKeyDownUpSource(
Settings.Default.PointSelectionTriggerKeyboardKeyDownUpKey,
pointSource.Sequence);
break;
case TriggerSources.MouseButtonDownUps:
pointSelectionTriggerSource = new MouseButtonDownUpSource(
Settings.Default.PointSelectionTriggerMouseDownUpButton,
pointSource.Sequence);
break;
default:
throw new ArgumentException(
"'PointSelectionTriggerSource' setting is missing or not recognised! "
+ "Please correct and restart OptiKey.");
}
var inputService = new InputService(keyStateService, dictionaryService, audioService, capturingStateManager,
pointSource, keySelectionTriggerSource, pointSelectionTriggerSource);
inputService.RequestSuspend(); //Pause it initially
return(inputService);
}
private static IInputService CreateInputService(
IKeyStateService keyStateService,
IDictionaryService dictionaryService,
IAudioService audioService,
ICalibrationService calibrationService,
ICapturingStateManager capturingStateManager,
List<INotifyErrors> errorNotifyingServices)
{
Log.Info("Creating InputService.");
//Instantiate point source
IPointSource pointSource;
switch (Settings.Default.PointsSource)
{
case PointsSources.GazeTracker:
pointSource = new GazeTrackerSource(
Settings.Default.PointTtl,
Settings.Default.GazeTrackerUdpPort,
new Regex(GazeTrackerUdpRegex));
break;
case PointsSources.TheEyeTribe:
var theEyeTribePointService = new TheEyeTribePointService();
errorNotifyingServices.Add(theEyeTribePointService);
pointSource = new PointServiceSource(
Settings.Default.PointTtl,
theEyeTribePointService);
break;
case PointsSources.TobiiEyeX:
case PointsSources.TobiiRex:
case PointsSources.TobiiPcEyeGo:
var tobiiEyeXPointService = new TobiiEyeXPointService();
var tobiiEyeXCalibrationService = calibrationService as TobiiEyeXCalibrationService;
if (tobiiEyeXCalibrationService != null)
{
tobiiEyeXCalibrationService.EyeXHost = tobiiEyeXPointService.EyeXHost;
}
errorNotifyingServices.Add(tobiiEyeXPointService);
pointSource = new PointServiceSource(
Settings.Default.PointTtl,
tobiiEyeXPointService);
break;
case PointsSources.MousePosition:
pointSource = new MousePositionSource(
Settings.Default.PointTtl);
break;
default:
throw new ArgumentException("'PointsSource' settings is missing or not recognised! Please correct and restart OptiKey.");
}
//Instantiate key trigger source
ITriggerSource keySelectionTriggerSource;
switch (Settings.Default.KeySelectionTriggerSource)
{
case TriggerSources.Fixations:
keySelectionTriggerSource = new KeyFixationSource(
Settings.Default.KeySelectionTriggerFixationLockOnTime,
Settings.Default.KeySelectionTriggerFixationResumeRequiresLockOn,
Settings.Default.KeySelectionTriggerFixationDefaultCompleteTime,
Settings.Default.KeySelectionTriggerFixationCompleteTimesByIndividualKey
? Settings.Default.KeySelectionTriggerFixationCompleteTimesByKeyValues
: null,
Settings.Default.KeySelectionTriggerIncompleteFixationTtl,
pointSource.Sequence);
break;
case TriggerSources.KeyboardKeyDownsUps:
keySelectionTriggerSource = new KeyboardKeyDownUpSource(
Settings.Default.KeySelectionTriggerKeyboardKeyDownUpKey,
pointSource.Sequence);
break;
case TriggerSources.MouseButtonDownUps:
keySelectionTriggerSource = new MouseButtonDownUpSource(
Settings.Default.KeySelectionTriggerMouseDownUpButton,
pointSource.Sequence);
break;
default:
throw new ArgumentException(
"'KeySelectionTriggerSource' setting is missing or not recognised! Please correct and restart OptiKey.");
}
//Instantiate point trigger source
ITriggerSource pointSelectionTriggerSource;
switch (Settings.Default.PointSelectionTriggerSource)
{
case TriggerSources.Fixations:
pointSelectionTriggerSource = new PointFixationSource(
Settings.Default.PointSelectionTriggerFixationLockOnTime,
Settings.Default.PointSelectionTriggerFixationCompleteTime,
Settings.Default.PointSelectionTriggerLockOnRadiusInPixels,
Settings.Default.PointSelectionTriggerFixationRadiusInPixels,
pointSource.Sequence);
break;
case TriggerSources.KeyboardKeyDownsUps:
pointSelectionTriggerSource = new KeyboardKeyDownUpSource(
Settings.Default.PointSelectionTriggerKeyboardKeyDownUpKey,
pointSource.Sequence);
break;
case TriggerSources.MouseButtonDownUps:
pointSelectionTriggerSource = new MouseButtonDownUpSource(
Settings.Default.PointSelectionTriggerMouseDownUpButton,
pointSource.Sequence);
break;
default:
throw new ArgumentException(
"'PointSelectionTriggerSource' setting is missing or not recognised! "
+ "Please correct and restart OptiKey.");
}
var inputService = new InputService(keyStateService, dictionaryService, audioService, capturingStateManager,
pointSource, keySelectionTriggerSource, pointSelectionTriggerSource);
inputService.RequestSuspend(); //Pause it initially
return inputService;
}