public bool SharesNode(DiagramNodeConnection otherConnection)
{
return(FirstNode == otherConnection.FirstNode ||
SecondNode == otherConnection.FirstNode ||
FirstNode == otherConnection.SecondNode ||
SecondNode == otherConnection.SecondNode);
}
private void loadCorrelations()
{
DataTable data;
Dictionary <int, DiagramNode> nodes;
List <DiagramNodeConnection> connections;
int?selectedSiteId;
nodes = new Dictionary <int, DiagramNode>();
connections = new List <DiagramNodeConnection>();
selectedSiteId = siteList.GetSelectedSiteId();
if (selectedSiteId == null)
{
return;
}
data = _db.Report_DatasourceCorrelations(selectedSiteId.Value);
//data = _db.Report_DatasourceCorrelations(8);
for (int i = 0; i < data.Rows.Count; i++)
{
DiagramNode node;
int nodeId, otherNodeId;
string name, otherName;
nodeId = (int)data.Rows[i]["ConfiguredDatasourceId"];
name = (string)data.Rows[i]["Name"];
if (nodes.ContainsKey(nodeId))
{
node = nodes[nodeId];
}
else
{
nodes.Add(nodeId, new DiagramNode(DiagramGenerator.WrapText(name, 15), nodeId, null));
}
otherNodeId = (int)data.Rows[i]["OtherDatasourceId"];
otherName = (string)data.Rows[i]["OtherName"];
if (nodes.ContainsKey(otherNodeId))
{
node = nodes[otherNodeId];
}
else
{
nodes.Add(otherNodeId, new DiagramNode(DiagramGenerator.WrapText(otherName, 15), otherNodeId, null));
}
string strength;
strength = (string)data.Rows[i]["StrengthLabel"];
if (strength != "None")
{
DiagramNodeConnection connection;
connection = new DiagramNodeConnection();
if (strength == "Large")
{
connection.ConnectorWidth = 3;
}
else if (strength == "Medium")
{
connection.ConnectorWidth = 2;
}
else
{
connection.ConnectorWidth = 1;
}
connection.FirstNode = nodes[nodeId];
connection.SecondNode = nodes[otherNodeId];
connections.Add(connection);
}
}
processNodesAndConnections(connections);
}