C# Class OS2Indberetning.ViewModel.GpsViewModel

Viewmodel of the GPS page. Handles all view logic

Inheritance: XLabs.Forms.Mvvm.ViewModel, INotifyPropertyChanged, IDisposable

显示文件 Open project: os2indberetning/OS2_Windows_Phone

Public Methods

Method	Description
Dispose ( ) : void	Method that handles cleanup of the viewmodel
GpsIsAvailable ( ) : void	Method to do stuff when gps is not available
GpsNotAvailable ( ) : void	Method to do stuff when gps is not available
GpsViewModel ( ) : System	Constructor that handles initialization of the viewmodel
HandleAppearedMessage ( object sender ) : void	Method that handles the Appeared message
HandleFinishDriveMessage ( ) : void	Method that handles the FinishDrive message
HandleStopGpsMessage ( ) : void	Method that handles the StopGps message
HandleToggleGpsMessage ( ) : void	Method that handles the ToggleGps message
PauseDistanceTooBig ( double distance ) : void	Method that handles sending a PauseError
PositionChanged ( object sender, XLabs.Platform.Services.Geolocation.PositionEventArgs e ) : void	Method that handles change in positions from the gps signal
SetAccuracy ( double dist = null ) : void	Method to help with setting the correct text for Accuracy
SetupGps ( ) : void	Method that does the initial gps setup
TestForAvailibility ( ) : void	Method that checks for gps signal
TestGpsSignalTimer ( ) : void	Method that checks for gps signal when the gps in on pause The cause of this is to notify the user of gps signal even when he isnt tracking
Timer ( ) : void	Method that handles that tracks if gps signal have been missing for 30 seconds

Protected Methods

Method	Description
OnPropertyChanged ( string propertyName ) : void

Private Methods

Method	Description
CountDown ( ) : void	Method that does a countdown on the screen. Also makes sure the gps isnt tracked while countdown is active
HandleBackMessage ( ) : void	Method that handles the Back message
PositionError ( object sender, XLabs.Platform.Services.Geolocation.PositionErrorEventArgs e ) : void	Method that gets called when an error event is triggered in the locator
Subscribe ( ) : void	Method that handles subscribing to the needed messages
Unsubscribe ( ) : void	Method that handles unsubscribing

Method Details

Dispose() public method

Method that handles cleanup of the viewmodel

public Dispose ( ) : void
return	void

GpsIsAvailable() public method

Method to do stuff when gps is not available

public GpsIsAvailable ( ) : void
return	void

GpsNotAvailable() public method

Method to do stuff when gps is not available

public GpsNotAvailable ( ) : void
return	void

GpsViewModel() public method

Constructor that handles initialization of the viewmodel

public GpsViewModel ( ) : System
return	System

HandleAppearedMessage() public method

Method that handles the Appeared message

public HandleAppearedMessage ( object sender ) : void
sender	object
return	void

HandleFinishDriveMessage() public method

Method that handles the FinishDrive message

public HandleFinishDriveMessage ( ) : void
return	void

HandleStopGpsMessage() public method

Method that handles the StopGps message

public HandleStopGpsMessage ( ) : void
return	void

HandleToggleGpsMessage() public method

Method that handles the ToggleGps message

public HandleToggleGpsMessage ( ) : void
return	void

OnPropertyChanged() protected method

protected OnPropertyChanged ( string propertyName ) : void
propertyName	string
return	void

PauseDistanceTooBig() public method

Method that handles sending a PauseError

public PauseDistanceTooBig ( double distance ) : void
distance	double
return	void

PositionChanged() public method

Method that handles change in positions from the gps signal

public PositionChanged ( object sender, XLabs.Platform.Services.Geolocation.PositionEventArgs e ) : void
sender	object
e	XLabs.Platform.Services.Geolocation.PositionEventArgs
return	void

SetAccuracy() public method

Method to help with setting the correct text for Accuracy

public SetAccuracy ( double dist = null ) : void
dist	double
return	void

SetupGps() public method

Method that does the initial gps setup

public SetupGps ( ) : void
return	void

TestForAvailibility() public method

Method that checks for gps signal

public TestForAvailibility ( ) : void
return	void

TestGpsSignalTimer() public method

Method that checks for gps signal when the gps in on pause The cause of this is to notify the user of gps signal even when he isnt tracking

public TestGpsSignalTimer ( ) : void
return	void

Timer() public method

Method that handles that tracks if gps signal have been missing for 30 seconds

public Timer ( ) : void
return	void