private bool AddAirplane(AirplaneModel airplaneModel)
{
var editWindow = new EditAirplaneWindow();
var ctx = (EditAirplaneViewModel)editWindow.DataContext;
ctx.Airplane = airplaneModel;
if (editWindow.ShowDialog() != true)
{
return(false);
}
var errs = GetModelErrors(ctx.Airplane);
if (errs != string.Empty)
{
ShowError(errs, "Error! Saving cancelled. ");
return(false);
}
_airplaneService.AddAirplane(airplaneModel);
return(true);
}
private bool EditAirplane(AirplaneModel airplane)
{
var editWindow = new EditAirplaneWindow();
var ctx = (EditAirplaneViewModel)editWindow.DataContext;
var airplaneCopy = new AirplaneModel();
CopyFields(airplane, airplaneCopy);
ctx.Airplane = airplaneCopy;
if (editWindow.ShowDialog() != true)
{
return(false);
}
var errs = GetModelErrors(airplaneCopy);
if (errs != string.Empty)
{
ShowError(errs, "Error! Saving cancelled. ");
return(false);
}
CopyFields(airplaneCopy, airplane);
_airplaneService.EditAirplane(airplane);
return(true);
}