/// <summary>
/// Somehow a slice (I think one that has never scrolled to become visible?)
/// can get an OnLoad message for its view in the course of deleting it from the
/// parent controls collection. This can be bad (at best it's a waste of time
/// to do the Layout in the OnLoad, but it can be actively harmful if the object
/// the view is displaying has been deleted). So suppress it.
/// </summary>
public override void AboutToDiscard()
{
CheckDisposed();
base.AboutToDiscard();
ButtonLauncher launcher = this.Control as ButtonLauncher;
if (launcher == null)
{
return;
}
SIL.FieldWorks.Common.RootSites.SimpleRootSite rs = launcher.MainControl as SIL.FieldWorks.Common.RootSites.SimpleRootSite;
if (rs != null)
{
rs.AboutToDiscard();
}
}
