public DataRow AddNode(string id, string label, string type)
{
DataRow newNode = NodesTable.NewRow();
newNode ["Id"] = id;
newNode ["Label"] = label;
newNode ["Type"] = type;
NodesTable.Rows.Add(newNode);
return(newNode);
}
public DataRow[] LoadNodes(string[] nodes)
{
StringBuilder inQueryBuilder = new StringBuilder();
for (int i = 0; i < nodes.Length; i++)
{
inQueryBuilder.Append("'" + nodes [i] + "'" + (i < nodes.Length - 1 ? "," : ""));
}
return(NodesTable.Select(string.Format("Id IN ({0})", inQueryBuilder.ToString())));
}
void Awake()
{
grid = GetComponent <NodesTable>();
}
/// <summary>
/// Finds the nodes by matching the begin of the label..
/// </summary>
/// <param name="label">The label or a part of it</param>
public DataRow[] FindNodesByLabel(string label)
{
return(NodesTable.Select(string.Format("Label LIKE '{0}%'", label)));
}
public DataRow GetNodeById(string id)
{
return(NodesTable.Select(string.Format("Id = '{0}'", id)).FirstOrDefault());
}
public DataRow GetNodeByLabel(string label)
{
return(NodesTable.Select(string.Format("Label = '{0}'", label)).FirstOrDefault());
}
