/// <summary>
/// The constructor.
/// Just save the input model as this's model.
/// Do not add the properties' paths, since they are not receivable.
/// Add the model a delegate function that handles disconnection.
/// </summary>
/// <param name="model"> The VM's model. </param>
public ControllersPanelVM(IFlightGearCommunicator model)
{
this.model = model;
this.model.DisconnectionOccurred +=
delegate()
{
DisconnectionOccurred?.Invoke();
};
}
/// <summary>
/// The constructor. set the vm's model to the input model, add the error event,
/// And set the current error to empty.
/// </summary>
/// <param name="model"> the VM's model </param>
public ErrorsPanelVM(IFlightGearCommunicator model, double errorMessageShowingTimeSeconds)
{
this.model = model;
model.ErrorOccurred +=
delegate(object sender, string error)
{
this.HandleError(error);
};
ErrorMessage = "";
this.errorMessageShowingTimeSeconds = errorMessageShowingTimeSeconds;
}
/// <summary>
/// The constructor.
/// Set the isInWaitingRoom boolean dictionary.
/// </summary>
/// <param name="model"> The VM's model. </param>
public WaitingRoomControllersPanelVM(IFlightGearCommunicator model) : base(model)
{
isInWaitingRoom = new ConcurrentDictionary <string, bool>();
/* Add all full paths of the properties to the dictionary with a false boolean,
* Because they are not in waiting room yet. */
foreach (KeyValuePair <string, string> entry in properties)
{
isInWaitingRoom.Add(entry.Value, false);
mostRecentValues.Add(entry.Value, 0);
}
}
private void Application_Startup(object sender, StartupEventArgs args)
{
ITelnetClient telnetClient = new TelnetClient();
model = new Model(telnetClient);
model.Connect(ConfigurationManager.AppSettings.Get("DEFAULT_IP"), int.Parse(ConfigurationManager.AppSettings.Get("DEFAULT_PORT")));
model.Start();
dashboardViewModel = new DashboardViewModel(model);
mapViewModel = new MapViewModel(model);
connectionVM = new ConnectionPanelVM(model);
errorsVM = new ErrorsPanelVM(model);
controellsVM = new ControllersPanelVM(model);
}
/// <summary>
/// The constructor.
/// </summary>
/// <param name="model"> The model, used for communicating with the server. </param>
public MapViewModel(IFlightGearCommunicator model)
{
this.model = model;
foreach (string var in properties.Keys)
{
model.AddReceiveableVar(var, false);
}
// Add the viewmodel to the model's listeners.
this.model.PropertyChanged +=
delegate(Object sender, PropertyChangedEventArgs e)
{
string name = e.PropertyName;
// If latitude changed, update latitude.
if (name == latitudeName)
{
Latitude = this.model.GetVarValue(latitudeName);
PositionUpdate = 0x1;
}
// If longitude changed, update longitude.
else if (name == longitudeName)
{
Longitude = this.model.GetVarValue(longitudeName);
PositionUpdate = 0x2;
}
};
// Add self as a listener to the position change.
this.PropertyChanged +=
delegate(Object sender, PropertyChangedEventArgs e)
{
if (e.PropertyName == "Position")
{
// Calculate the angle between the last position and the new one.
this.Rotation = CalculateRotation(lastLocation, Position);
// Update last location.
this.lastLocation = Position;
}
};
}
/// <summary>
/// THe constructor.
/// </summary>
/// <param name="model"> The model, used for communicating with the server. </param>
public DashboardViewModel(IFlightGearCommunicator model)
{
this.model = model;
// Add the viewmodel to the model's listeners.
this.model.PropertyChanged +=
delegate(Object sender, PropertyChangedEventArgs e)
{
string name = e.PropertyName;
if (properties.ContainsKey(name))
{
NotifyPropertyChanged(properties[name]);
}
};
foreach (string name in properties.Keys)
{
this.model.AddReceiveableVar(name);
}
}
/// <summary>
/// Default constructor with 10 seconds error displaying time.
/// </summary>
/// <param name="model"> The VM's model. </param>
public ErrorsPanelVM(IFlightGearCommunicator model) : this(model, 10)
{
}
/// <summary>
/// The constructor. get the default ip and port values from the App.config document.
/// </summary>
/// <param name="model"> The VM's model. </param>
public ConnectionPanelVM(IFlightGearCommunicator model)
{
this.connection_IP = ConfigurationManager.AppSettings.Get("DEFAULT_IP");
this.connection_Port = ConfigurationManager.AppSettings.Get("DEFAULT_PORT");
this.model = model;
}
