redraw wpf form

[Anonymous]

Hello!

I have made plugin with wpf. It have a form that should be filled in with properties of selected element after mouse down event.

public override bool MouseDown(...)
{
    ...
    //wpf Form
    WPFControl wpf = new WPFControl();

    //GetProperty - method that cleares all items
    //then creates tab control, tab items and fills gridview    wpf.GetProperty();

}

First time after initialization wpf form fills, but then it does not redraw. However, tab control, tab items and grid view changes in debug mode. I can't understand why it does not redraw.

At the same time programmatically added button with GetProperty method refreshes wpf form.

private void btnChooseTemp_Click(object sender, RoutedEventArgs e)
{
     GetProperty();
}

Regards,

Alexander.