private bool IsItemEmpty(int hvo, int fragId)
{
// If it's not the kind of vector we know how to deal with, safest to assume the item
// is not empty.
MainCallerDisplayCommand command;
if (!m_viewConstructor.CanGetMainCallerDisplayCommand(fragId, out command))
{
return(false);
}
string layoutName;
XmlNode node = command.GetNodeForChild(out layoutName, fragId, m_viewConstructor, hvo);
var keys = XmlViewsUtils.ChildKeys(m_cache, m_sda, node, hvo, Layouts,
command.Caller, m_stringTable, m_viewConstructor.WsForce);
return(AreAllKeysEmpty(keys));
}
