[news.eclipse.platform.swt] Re: ComboBoxCellEditor and count visible ite

[Ovidio Mallo <malloovidio@xxxxxxxxxx>]

Hi Martin,

the control used by a ComboBoxCellEditor is a CCombo and not a Combo.
That's why you are getting a ClassCastException. Replacing Combo by
CCombo should probably make your code work.

Regards,
Ovidio

Martin Jedlička wrote:
> How can I set count visible items in the ComboBoxCellEditor by 
> TableViewer??
>
> This doesnt't work:
> ((Combo) comboBoxCellEditor.getControl())).setVisibleItemCount(10);
>
> Invoke exception:
> java.lang.ClassCastException: org.eclipse.swt.custom.CCombo
>
> Thanks.
>
> Martin