private void AddTextProperty()
{
var obj = TextProperty;
if (obj == null)
{
obj = TextProperty = new TextBox();
obj.Style = TC.TextPropertyStyle;
obj.KeyDown += TC.TextProperty_KeyDown;
obj.LostFocus += TC.TextProperty_LostFocus;
obj.GotFocus += TC.TextProperty_GotFocus;
obj.DataContext = this;
}
var txt = PropertyModel.GetTextValue(TC.TCM.Root);
obj.Text = txt ?? string.Empty;
obj.Tag = obj.Text;
obj.IsReadOnly = (Model is PropertyModel pm) && pm.IsReadOnly;
StackPanel.Children.Add(obj);
}