private void TextBox_LostFocus(object sender, RoutedEventArgs e)
{
BindingExpression bindingExpression = TextBox_Edit.GetBindingExpression(TextBox.TextProperty);
bindingExpression.UpdateSource();
TextBlock_Show.Visibility = Visibility.Visible;
TextBox_Edit.Visibility = Visibility.Collapsed;
}
private void TextBox_KeyDown(object sender, KeyEventArgs e)
{
switch (e.Key)
{
case Key.Enter:
{
BindingExpression bindingExpression = TextBox_Edit.GetBindingExpression(TextBox.TextProperty);
bindingExpression.UpdateSource();
TextBlock_Show.Visibility = Visibility.Visible;
TextBox_Edit.Visibility = Visibility.Collapsed;
}
break;
case Key.Escape:
{
Text = oldText;
TextBlock_Show.Visibility = Visibility.Visible;
TextBox_Edit.Visibility = Visibility.Collapsed;
}
break;
}
}
