private void InitDataTable()
{
this.dataTable = SVCHelper.ReadCsvFile(this.path);
dataTable.Columns.Add("WGS84_X", Type.GetType("System.String"));
dataTable.Columns.Add("WGS84_Y", Type.GetType("System.String"));
dataTable.Rows.Clear();
}
private void converteData()
{
DataTable tempDataTable = SVCHelper.ReadCsvFile(this.path);
int k = 0;
foreach (DataRow row in tempDataTable.Rows)
{
if (!this.isStop)
{
k++;
string xString = row["X"] != null ? row["X"].ToString() : "";
string yString = row["Y"] != null ? row["Y"].ToString() : "";
double x = 0.0, y = 0.0;
double.TryParse(xString, out x);
double.TryParse(yString, out y);
Coord coord = new Coord(x, y);
coord = CoordHelper.Gcj2Wgs(coord.lon, coord.lat);
DataRow newRow = this.dataTable.NewRow();
for (int i = 0; i < row.ItemArray.Length; i++)
{
newRow[i] = row[i];
}
newRow["WGS84_X"] = coord.lon;
newRow["WGS84_Y"] = coord.lat;
if (this.convertHandler != null)
{
this.convertHandler(newRow, k, tempDataTable.Rows.Count);
}
}
}
if (this.converteEndHandler != null)
{
this.converteEndHandler();
}
}