private void OnComponentRemoving(object sender, ComponentEventArgs e)
{
// If our control is being removed
if (e.Component == _gallery)
{
// Need access to host in order to delete a component
IDesignerHost host = (IDesignerHost)GetService(typeof(IDesignerHost));
// We need to remove all the range instances
for (int i = _gallery.DropButtonRanges.Count - 1; i >= 0; i--)
{
KryptonGalleryRange dropRange = _gallery.DropButtonRanges[i];
_gallery.DropButtonRanges.Remove(dropRange);
host.DestroyComponent(dropRange);
}
}
}
