private bool IsMoveable(SelectedEdge edge)
{
if (!VisibleItems.Contains(edge.ToString()) || LockedItems.Contains(edge.ToString()))
{
return(false);
}
return(true);
}
private bool SetSelectedEdge(SelectedEdge edge)
{
if (!IsMoveable(edge))
{
return(false);
}
_selectedEdge = edge;
if (OnSelectedItemChanged != null)
{
OnSelectedItemChanged(this, new SelectedRoomItemEventArgs(edge.ToString()));
}
return(true);
}
private string GetItemID(SelectedEdge e)
{
// Use edge's name as a "unique identifier", for now
return(e.ToString());
}
