SC Theme not applied to all the controls

We have used the below call and placed all the controls in panelcomplete ClientControl.Instance.RegisterUIControlForAutoTheming(panelcomplete) .

Buttons, treeview, textbox, imageviewer all get theme applied, but no listview as attached below

is this by design?

Are you using developing wpf version or windows forms version of the user control?

windows forms version

Are we doing something wrong? listview doesn’t get applied theme

You are not doing anything wrong. Unfortunately the ListView control is not supported for theming.

Note that if you switch to the use of WPF this should not be an issue.