internal void Invalidate()
{
if (m_owner != null)
{
m_owner.Invalidate();
}
}
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
object result = base.EditValue(context, provider, value);
TreeListView owner = this.Context.Instance as TreeListView;
owner.Invalidate();
return(result);
}