public void Add(ListItemUserControl control)
{
if (IsDisposed)
{
return;
}
if (InvokeRequired)
{
Invoke(new AddControlDelegate(Add), control);
}
else
{
Controls.Add(control);
// registers list item's children's click event handlers
// so that they will all call the same callback method
control.ItemClick += Control_ItemClick;
OnDataSetChanged();
}
}
public void Remove(ListItemUserControl control)
{
Controls.Remove(control);
OnDataSetChanged();
}