/// <summary>
/// This menu item is on if a slash already exists in the environment.
/// </summary>
/// <param name="commandObject"></param>
/// <param name="display"></param>
/// <returns></returns>
public bool OnDisplayInsertHashMark(object commandObject,
ref UIItemDisplayProperties display)
{
CheckDisposed();
PhoneEnvReferenceLauncher rl = (PhoneEnvReferenceLauncher)this.Control;
PhoneEnvReferenceView view = (PhoneEnvReferenceView)rl.MainControl;
display.Enabled = view.CanInsertHashMark();
return(true);
}
