private void DetachConnectionsFromUnselectedShape()
{
ConnectionCollection t_removeConnections = new ConnectionCollection();
Connector t_leftConnector = null;
foreach (Shape shape in (Site as GraphControl).SelectedShapes)
{
if (shape.Connectors["Left"] == null)
{
continue;
}
foreach (Connection connection in shape.Connectors["Left"].Connections)
{
if (connection.From.Name == "Left" && connection.To.Name == "Left")
{
if (!(connection.From.BelongsTo.IsSelected && connection.To.BelongsTo.IsSelected))
{
if (!t_removeConnections.Contains(connection))
{
t_removeConnections.Add(connection);
}
}
}
}
}
foreach (Connection connection in t_removeConnections)
{
connection.Remove();
}
}
