private void ResetBuffers()
{
_addInputConnectors.Clear();
_removeInputConnectors.Clear();
InputsForSettings.Clear();
OutputsForSettings.Clear();
}
public override void OpenPropertyWindow()
{
ResetBuffers();
foreach (var input in Inputs)
{
InputsForSettings.Add(new ConnectorViewModel(this, input.Orientation, input.ConnectorType));
}
foreach (var output in Outputs)
{
OutputsForSettings.Add(new ConnectorViewModel(this, output.Orientation, output.ConnectorType));
}
base.OpenPropertyWindow();
}
private void AddInput()
{
ConnectorViewModel connector;
if (_removeInputConnectors.Count > 0)
{
connector = _removeInputConnectors.Last();
_removeInputConnectors.Remove(connector);
}
else
{
connector = new ConnectorViewModel(this, ConnectorOrientation.LEFT, ConnectorType.DIRECT);
_addInputConnectors.Add(connector);
}
InputsForSettings.Add(connector);
((RelayCommand)AddInputCommand).RaiseCanExecuteChanged();
((RelayCommand)RemoveInputCommand).RaiseCanExecuteChanged();
}
private void RemoveInput()
{
ConnectorViewModel connector;
if (_addInputConnectors.Count > 0)
{
connector = _addInputConnectors.Last();
_addInputConnectors.Remove(connector);
}
else
{
connector = InputsForSettings.Last();
_removeInputConnectors.Add(connector);
}
InputsForSettings.Remove(connector);
((RelayCommand)RemoveInputCommand).RaiseCanExecuteChanged();
((RelayCommand)AddInputCommand).RaiseCanExecuteChanged();
}
