private void PsychrometricsCalculate_Click(object sender, EventArgs e)
{
string errorMessage = string.Empty;
ClearDataSource();
try
{
if (PsychrometricsViewModel.CalculatePsychrometrics(PsychrometricsElevationRadio.Checked, out errorMessage))
{
if (PsychrometricsViewModel.GetDataTable() != null)
{
// Set a DataGrid control's DataSource to the DataView.
Psychrometrics_GridView.DataSource = new DataView(PsychrometricsViewModel.GetDataTable());
}
}
else
{
MessageBox.Show(errorMessage);
}
}
catch (Exception exception)
{
MessageBox.Show(string.Format("Error in Merkel calculation. Please check your input values. Exception Message: {0}", exception.Message), "Merkel Calculation Error");
}
}
private void Psychrometrics_Elevation_Value_Validating(object sender, System.ComponentModel.CancelEventArgs e)
{
string errorMessage = string.Empty;
if (PsychrometricsElevationRadio.Checked)
{
if (!PsychrometricsViewModel.ElevationDataValueUpdateValue(Psychrometrics_Elevation_Value.Text, out errorMessage))
{
// Cancel the event and select the text to be corrected by the user.
e.Cancel = true;
Psychrometrics_Elevation_Value.Select(0, Psychrometrics_Elevation_Value.Text.Length);
// Set the ErrorProvider error with the text to display.
this.errorProvider1.SetError(Psychrometrics_Elevation_Value, errorMessage);
}
}
else
{
if (!PsychrometricsViewModel.BarometricPressureDataValueUpdateValue(Psychrometrics_Elevation_Value.Text, out errorMessage))
{
// Cancel the event and select the text to be corrected by the user.
e.Cancel = true;
Psychrometrics_Elevation_Value.Select(0, Psychrometrics_Elevation_Value.Text.Length);
// Set the ErrorProvider error with the text to display.
this.errorProvider1.SetError(Psychrometrics_Elevation_Value, errorMessage);
}
}
}
public PsychrometricsTabPage(ApplicationSettings applicationSettings)
{
InitializeComponent();
IsInternationalSystemOfUnits_IS_ = (applicationSettings.UnitsSelection == UnitsSelection.International_System_Of_Units_SI);
IsInternationalSystemOfUnits_IS_ = false;
IsDemo = applicationSettings.IsDemo;
IsInternationalSystemOfUnits_IS_ = false;
PsychrometricsViewModel = new PsychrometricsViewModel(IsDemo, IsInternationalSystemOfUnits_IS_);
}
