| private static CoerceValue ( DependencyObject d, object value ) : object | ||
| d | DependencyObject | |
| value | object | |
| return | object | |
private static void OnMinimumChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
NumericUpDown numericUpDown = (NumericUpDown)d;
numericUpDown.CoerceValue(NumericUpDown.ValueProperty);
numericUpDown.CoerceValue(NumericUpDown.MaximumProperty);
numericUpDown.Value = (double?)NumericUpDown.CoerceValue(numericUpDown, numericUpDown.Value);
numericUpDown.OnMinimumChanged((double)e.OldValue, (double)e.NewValue);
numericUpDown.EnableDisableUpDown();
}
private void OnTextChanged(object sender, TextChangedEventArgs e)
{
double num;
if (string.IsNullOrEmpty(((TextBox)sender).Text))
{
this.Value = null;
return;
}
if (this._manualChange && this.ValidateText(((TextBox)sender).Text, out num))
{
this.Value = (double?)NumericUpDown.CoerceValue(this, num);
e.Handled = true;
}
}
private void ChangeValueBy(double difference)
{
double valueOrDefault = this.Value.GetValueOrDefault() + difference;
this.Value = new double?((double)NumericUpDown.CoerceValue(this, valueOrDefault));
}