public override object CloneExp(MathNode parent)
{
MathNodeVariable node = (MathNodeVariable)base.CloneExp(parent);
node.VariableName = _value;
node.SubscriptName = _subscript;
node._id = ID;
node.IsLocal = IsLocal;
node.IsParam = IsParam;
node.IsReturn = IsReturn;
node._passin = _passin;
if (_subscriptFont != null)
{
node._subscriptFont = (Font)_subscriptFont.Clone();
}
node.IsSuperscript = IsSuperscript;
node.Position = new Point(Position.X, Position.Y);
if (VariableType == null)
{
throw new MathException("VariableType is null when clone it. {0}", _value);
}
else
{
node.VariableType = (RaisDataType)VariableType.Clone();
}
if (ClonePorts)
{
if (_outports != null)
{
LinkLineNodeOutPort[] ports = new LinkLineNodeOutPort[_outports.Length];
for (int i = 0; i < ports.Length; i++)
{
_outports[i].ConstructorParameters = new object[] { node };
ports[i] = (LinkLineNodeOutPort)_outports[i].Clone();
}
node.OutPorts = ports;
}
if (_inport != null)
{
_inport.ConstructorParameters = new object[] { node };
node.InPort = (LinkLineNodeInPort)_inport.Clone();
}
}
return(node);
}
public object Clone()
{
ProgramEntity obj = new ProgramEntity(
(ObjectRef)_owner.Clone());
if (_inports != null)
{
ProgramInPort[] a = new ProgramInPort[_inports.Length];
for (int i = 0; i < _inports.Length; i++)
{
_inports[i].ConstructorParameters = new object[] { obj };
a[i] = (ProgramInPort)_inports[i].Clone();
}
obj.Inports = a;
}
if (_outports != null)
{
ProgramOutPort[] a = new ProgramOutPort[_outports.Length];
for (int i = 0; i < _outports.Length; i++)
{
_outports[i].ConstructorParameters = new object[] { obj };
a[i] = (ProgramOutPort)_outports[i].Clone();
}
obj.Outports = a;
}
if (_newInport != null)
{
_newInport.ConstructorParameters = new object[] { obj };
obj.NewInport = (LinkLineNodeInPort)_newInport.Clone();
}
if (_newOutport != null)
{
_newOutport.ConstructorParameters = new object[] { obj };
obj.NewOutport = (LinkLineNodeOutPort)_newOutport.Clone();
}
return(obj);
}