public static Switch CreateSwitch(this ISwitchViewModel switchViewModel, Func <string, object> findResource)
{
var @switch = new Switch
{
Position = switchViewModel.Position,
State = switchViewModel.State,
Style = (Style)findResource("SwitchStyle")
};
@switch.SetValue(Grid.RowProperty, switchViewModel.Position.Row);
@switch.SetValue(Grid.ColumnProperty, switchViewModel.Position.Column);
@switch.ViewModel = switchViewModel;
return(@switch);
}
public void Execute(ISwitchViewModel parameter)
{
if (parameter == null)
{
throw new ArgumentNullException(nameof(parameter));
}
switch (parameter.State)
{
case SwitchState.On:
parameter.State = SwitchState.OnPressed;
break;
case SwitchState.Off:
parameter.State = SwitchState.OffPressed;
break;
}
}
public static void Switch8Position(this ISwitchViewModel viewModel)
{
var currentState = viewModel.State;
switch (currentState)
{
case SwitchState.OnPressed:
case SwitchState.Off:
viewModel.State = SwitchState.On;
return;
case SwitchState.OffPressed:
case SwitchState.On:
viewModel.State = SwitchState.Off;
return;
default:
throw new ArgumentOutOfRangeException();
}
}