public static ITree ReadTree(string brtFile, bool isRemoveLeafNodes = true, bool isContraintTree = false)
{
TreeDataParser parser = new TreeDataParser(brtFile, isRemoveLeafNodes, true, isContraintTree);
var tree = parser.GetTree();
return(tree);
}
public static void VisualizeTree(IEnumerable <string> brtFiles, string luceneIndex = null, string[] keywords = null, bool isRemoveLeafNodes = true)
{
List <ITree> trees = new List <ITree>();
foreach (var brtFile in brtFiles)
{
//Read tree from file
TreeDataParser parser = new TreeDataParser(brtFile, isRemoveLeafNodes);
var tree = parser.GetTree();
Trace.WriteLine(tree.GetDepth(tree.Root));
if (luceneIndex != null)
{
var scheme = TreeNodeScheme.Get(tree.Graph.NodeTable);
scheme.SetIndexReader(LuceneOperations.GetIndexReader(luceneIndex));
scheme.SetBRTFileName(brtFile);
}
trees.Add(tree);
}
//Print analyze info
DoubleStatistics depthStat = new DoubleStatistics();
DoubleStatistics internalNodeStat = new DoubleStatistics();
foreach (var tree in trees)
{
depthStat.AddNumber(tree.BFS(tree.Root).Max(node =>
{
int depth = 0;
INode ancestor = node;
while ((ancestor = tree.GetParent(ancestor)) != null)
{
depth++;
}
return(depth);
}) + 1);
internalNodeStat.AddNumber(tree.BFS(tree.Root).Count());
}
Console.WriteLine(depthStat.ToString());
Console.WriteLine(internalNodeStat.ToString());
//Visualize tree
Thread NetServer = new Thread(new ThreadStart(() =>
{
TreeVisualization treeVis = new TreeVisualization(trees, keywords);
}));
NetServer.SetApartmentState(ApartmentState.STA);
NetServer.IsBackground = true;
NetServer.Start();
System.Windows.Threading.Dispatcher.Run();
}
