public bool DeleteNode(CircleDiagramNode node)
{
if (node == null || !IsCorrect())
{
return(false);
}
return(Nodes.Remove(node));
}
public bool AddNode(CircleDiagramNode node)
{
if (node == null || !IsCorrect())
{
return(false);
}
Nodes.Add(node);
return(true);
}
public CircleDiagramRelationship(CircleDiagramNode beginNode, CircleDiagramNode endNode)
{
Name = string.Format("Relationship_{0}", Guid.NewGuid());
BeginNode = beginNode;
EndNode = endNode;
}
public CircleDiagramRelationship(string name, CircleDiagramNode beginNode, CircleDiagramNode endNode)
{
Name = name ?? string.Empty;
BeginNode = beginNode;
EndNode = endNode;
}