public async static Task LoadFile(Subject subject, StorageFile file, int vertexCount)
{
DateTime dtStart = DateTime.Now;
var fileName = file.Name;
var fileParts = fileName.Split(new char[] { '-' });
var idents = fileParts[0].Split(new char[] { '_' });
var eventId = idents[0];
StringBuilder sbAdjType = new StringBuilder();
for (int i = 1; i < idents.Length; i++)
{
if (i > 1)
sbAdjType.Append("-");
sbAdjType.Append(idents[i]);
}
var adjType = sbAdjType.ToString();
//var desc = fileParts[2];
SubjectGraph subjectGraph = new SubjectGraph(vertexCount);
subjectGraph.DataType = adjType;
// Read in all the lines
var lines = await Windows.Storage.FileIO.ReadLinesAsync(file);
//subjectGraph.AddGraphLines(lines);
for (int lineIdx = 0; lineIdx < lines.Count; lineIdx++)
{
var line = lines[lineIdx];
var columns = line.TrimEnd().Split('\t');
for (int colIdx = 0; colIdx < columns.Length; colIdx++)
{
if (lineIdx < vertexCount && colIdx < vertexCount)
{
// Only load the upper triangle
if (colIdx > lineIdx)
subjectGraph.AddEdge(lineIdx, colIdx, Math.Abs(Double.Parse(columns[colIdx])));
}
}
}
subject.AddGraph(subjectGraph);
DateTime dtFinish = DateTime.Now;
TimeSpan tsDiff = dtFinish - dtStart;
double count = tsDiff.TotalMilliseconds;
}