public static double?PromptCurrency(string fieldName, double?defaultValue)
{
NumberEntryControl control = new NumberEntryControl();
PosDialogWindow window = new PosDialogWindow(control, fieldName);
control.SetDefaultEnterEventHandler();
control.DisplayAsCurrency = true;
control.FloatValue = defaultValue;
window.IsClosable = true;
window.Width = 210;
window.Height = 340;
window.ShowDialogForActiveWindow();
double?value = null;
if (!window.ClosedByUser)
{
try
{
value = Convert.ToDouble(StripCurrencySymbols(control.Text));
}
catch
{
}
}
return(value);
}
public static int?PromptNumber(string fieldName, int?defaultValue)
{
NumberEntryControl control = new NumberEntryControl();
PosDialogWindow window = new PosDialogWindow(control, fieldName);
if (defaultValue.HasValue)
{
control.Text = "" + defaultValue.Value;
}
else
{
control.Text = "";
}
control.SetDefaultEnterEventHandler();
window.IsClosable = true;
window.Width = 210;
window.Height = 340;
window.ShowDialogForActiveWindow();
int?value = null;
if (!window.ClosedByUser)
{
try
{
value = Convert.ToInt32(control.Text);
}
catch
{
}
}
return(value);
}
public static double?PromptPercentage(DependencyObject parentControl, string fieldName, double?defaultValue)
{
NumberEntryControl control = new NumberEntryControl();
PosDialogWindow window = new PosDialogWindow(control, fieldName);
Window ownerWindow = GetWindow(parentControl);
control.SetDefaultEnterEventHandler();
control.DisplayAsPercentage = true;
control.UseDecimalPoint = true;
control.FloatValue = defaultValue;
window.IsClosable = true;
window.Width = 210;
window.Height = 340;
if (ownerWindow is IShadeable)
{
(ownerWindow as IShadeable).ShowShadingOverlay = true;
}
window.ShowDialog(ownerWindow);
if (ownerWindow is IShadeable)
{
(ownerWindow as IShadeable).ShowShadingOverlay = false;
}
double?value = null;
if (!window.ClosedByUser)
{
try
{
value = Convert.ToDouble(control.Text.Replace("%", "")) / 100;
}
catch
{
}
}
return(value);
}
