public void addNewNode(BaseNode toAttachNode)
{
if (toAttachNode != null)
{
if (checkIfHolderExist() != null)
{
toAttachNode.ParentNode = (checkIfHolderExist()).ParentNode;
toAttachNode.ParentNode.attachNode(toAttachNode, this);
}
else
{
toAttachNode.ParentNode = startNode.ParentNode;
startNode.attachNode(toAttachNode);
}
toAttachNode.addToModel();
}
}
