/////////////////////////////////////////////////////////////////////////////////
public static void AssignAttribute(object target, object value, string attributeName, IGraph graph)
{
if (target is IGraphElement)
{
IGraphElement elem = (IGraphElement)target;
AttributeType attrType;
value = ContainerHelper.IfAttributeOfElementIsContainerThenCloneContainer(
elem, attributeName, value, out attrType);
BaseGraph.ChangingAttributeAssign(graph, elem, attrType, value);
elem.SetAttribute(attributeName, value);
BaseGraph.ChangedAttribute(graph, elem, attrType);
}
else if (target is IObject)
{
IObject elem = (IObject)target;
AttributeType attrType = elem.Type.GetAttributeType(attributeName);
BaseGraph.ChangingAttributeAssign(graph, elem, attrType, value);
elem.SetAttribute(attributeName, value);
}
else //if(target is ITransientObject)
{
ITransientObject elem = (ITransientObject)target;
elem.SetAttribute(attributeName, value);
}
}
public override void Assign(object value, IGraphProcessingEnvironment procEnv)
{
IGraphElement elem = (IGraphElement)DestVar.GetVariableValue(procEnv);
AttributeType attrType;
value = ContainerHelper.IfAttributeOfElementIsContainerThenCloneContainer(
elem, AttributeName, value, out attrType);
BaseGraph.ChangingAttributeAssign(procEnv.Graph, elem, attrType, value);
elem.SetAttribute(AttributeName, value);
BaseGraph.ChangedAttribute(procEnv.Graph, elem, attrType);
}