private void CommitTextBoxWithFocus()
{
if (_textboxWithFocus == null)
{
return;
}
System.Windows.Data.BindingExpression expression =
_textboxWithFocus.GetBindingExpression(TextBox.TextProperty);
if (expression != null)
{
expression.UpdateSource();
}
}
protected override void OnTextChanged(TextChangedEventArgs e)
{
// if the timer elapsed or text was changed by something besides a keystroke
// fire base.OnTextChanged
if (TimerElapsed || !KeysPressed)
{
TimerElapsed = false;
KeysPressed = false;
base.OnTextChanged(e);
System.Windows.Data.BindingExpression be = GetBindingExpression(TextProperty);
if (be != null && be.Status == System.Windows.Data.BindingStatus.Active)
{
be.UpdateSource();
}
PreviousTextValue = Text;
}
_previousTextChangedEventArgs = e;
}
