/// <summary>
/// Adds a new LGSPNode to the graph and assigns it to the given variable.
/// </summary>
/// <param name="nodeType">The node type for the new node.</param>
/// <param name="varName">The name of the variable.</param>
/// <returns>The newly created node.</returns>
public LGSPNode AddLGSPNode(NodeType nodeType, String varName)
{
LGSPNode node = (LGSPNode)nodeType.CreateNode();
graph.AddNodeWithoutEvents(node, nodeType.TypeID);
SetVariableValue(varName, node);
graph.NodeAdded(node);
return(node);
}
public LGSPNode AddLGSPNode(NodeType nodeType, String elemName)
{
if (elemName != null && NameToElem.ContainsKey(elemName))
{
throw new ArgumentException("The name \"" + elemName + "\" is already used!");
}
if (elemName == null)
{
elemName = GetNextName();
}
LGSPNode node = (LGSPNode)nodeType.CreateNode();
AddNodeWithoutEvents(node, nodeType.TypeID);
NameToElem[elemName] = node;
ElemToName[node] = elemName;
NodeAdded(node);
return(node);
}
/// <summary>
/// Creates a new LGSPNode according to the given type and adds
/// it to the graph.
/// </summary>
/// <param name="nodeType">The type for the new node.</param>
/// <returns>The created node.</returns>
public virtual LGSPNode AddLGSPNode(NodeType nodeType)
{
// LGSPNode node = new LGSPNode(nodeType);
LGSPNode node = (LGSPNode)nodeType.CreateNode();
AddNodeWithoutEvents(node, nodeType.TypeID);
NodeAdded(node);
return node;
}
/// <summary>
/// Adds a new LGSPNode to the graph and assigns it to the given variable.
/// </summary>
/// <param name="nodeType">The node type for the new node.</param>
/// <param name="varName">The name of the variable.</param>
/// <returns>The newly created node.</returns>
public LGSPNode AddLGSPNode(NodeType nodeType, String varName)
{
// LGSPNode node = new LGSPNode(nodeType);
LGSPNode node = (LGSPNode)nodeType.CreateNode();
graph.AddNodeWithoutEvents(node, nodeType.TypeID);
SetVariableValue(varName, node);
graph.NodeAdded(node);
return node;
}
public LGSPNode AddLGSPNode(NodeType nodeType, String elemName)
{
if(elemName != null && NameToElem.ContainsKey(elemName))
throw new ArgumentException("The name \"" + elemName + "\" is already used!");
if(elemName == null)
elemName = GetNextName();
// LGSPNode node = new LGSPNode(nodeType);
LGSPNode node = (LGSPNode)nodeType.CreateNode();
AddNodeWithoutEvents(node, nodeType.TypeID);
NameToElem[elemName] = node;
ElemToName[node] = elemName;
NodeAdded(node);
return node;
}
