/**
* Write out the column headers for the MPCArray to the provided worksheet
**/
private void outputColHeaders(MPCArray theArray, Excel.Worksheet ws)
{
int colNum = -1;
try
{
colNum = 0;
foreach (MPCArrayColumn arrCol in theArray.columns)
{
if (arrCol.includeInOutput)
{
colNum++;
if (theArray.outputStyle == "cols")
{
ws.get_Range(String.Concat("A", colNum), Type.Missing).Value2 = arrCol.outputName;
ws.get_Range(String.Concat("A", colNum), Type.Missing).AddComment(arrCol.summary);
}
else
{
ws.get_Range(String.Concat(getColName(colNum), "1"), Type.Missing).Value2 = arrCol.outputName;
ws.get_Range(String.Concat(getColName(colNum), "1"), Type.Missing).AddComment(arrCol.summary);
}
}
}
}
catch (Exception e)
{
MessageBox.Show(e.Message + "\n" + e.StackTrace);
}
}
/**
* Read data from the array and output onto a new worksheet specifically for the array
*/
private void readDataArray(string label)
{
int itemNum = 0;
MPCArray theArray = (MPCArray)xmlArrays[label];
MPCArrayColumn theCol;
Excel.Worksheet arrWs = (Excel.Worksheet)wb.Worksheets.Add(Type.Missing, Type.Missing, Type.Missing, Excel.XlSheetType.xlWorksheet);
if (theArray.outputName != null)
{
arrWs.Name = theArray.outputName;
}
else
{
arrWs.Name = String.Concat("Array ", label);
}
int columnCount = theArray.columns.Count;
outputColHeaders(theArray, arrWs);
int colNum, rowNum;
//Regex matches a five-column output. If not 5-column, this will break.
Regex arrayValuesRegex = new Regex(@"^\s*(\d+):\s*(-?[0-9\.]+)\s*(?:(-?[0-9\.]+)\s*)?(?:(-?[0-9\.]+)\s*)?(?:(-?[0-9\.]+)\s*)?(?:(-?[0-9\.]+)\s*)?$", RegexOptions.IgnoreCase);
line = stream.ReadLine();
while (!stream.EndOfStream && arrayValuesRegex.IsMatch(line)) //check we are still in an array and not at end of file
{
Match theMatch = arrayValuesRegex.Match(line);
for (int i = 2; i < theMatch.Groups.Count; i++) //output data for each capture (which can be <5 if we are on the last line of the array)
{
colNum = (itemNum % columnCount);
rowNum = (itemNum / columnCount) + 2;
if (theMatch.Groups[i].Captures.Count > 0)
{
theCol = (MPCArrayColumn)theArray.columns[colNum];
if (theCol.includeInOutput)
{
if (theArray.outputStyle == "cols")
{
//output each data 'row' in a vertical column
arrWs.get_Range(String.Concat(getColName(rowNum), System.Convert.ToString(theCol.outputColNum)), Type.Missing).Value2 = theMatch.Groups[i].Value;
}
else
{
//output each data 'row' in a horizontal row
arrWs.get_Range(String.Concat(getColName(theCol.outputColNum), System.Convert.ToString(rowNum)), Type.Missing).Value2 = theMatch.Groups[i].Value;
}
}
itemNum++;
}
}
line = stream.ReadLine();
}
}
/**
* Read the XML file associated with the program run. If the XML file is missing, then will ask for where to locate it
*/
private bool readXml()
{
bool fileLoaded = false;
System.Xml.XmlDocument xmlDoc = new System.Xml.XmlDocument();
try
{
//check default location C:\MED-PC IV\MPC\<msn>.MPC.xml
if (System.IO.File.Exists(String.Concat(xmlFilePath, System.IO.Path.DirectorySeparatorChar, msn, ".MPC.xml")))
{
xmlDoc.Load(String.Concat(xmlFilePath, System.IO.Path.DirectorySeparatorChar, msn, ".MPC.xml"));
fileLoaded = true;
}
//check input file location for <msn>.MPC.xml
if (System.IO.File.Exists(String.Concat(System.IO.Path.GetDirectoryName(inputFilename), System.IO.Path.DirectorySeparatorChar, msn, ".MPC.xml")))
{
xmlDoc.Load(String.Concat(System.IO.Path.GetDirectoryName(inputFilename), System.IO.Path.DirectorySeparatorChar, msn, ".MPC.xml"));
fileLoaded = true;
}
}
catch (System.IO.FileNotFoundException fnfe)
{ }
catch (System.Xml.XmlException xmle)
{ }
catch (System.IO.IOException ioe)
{ }
if (!fileLoaded)
{
//didn't exist in default location - ask user where the file is located
OpenFileDialog theDialog = new OpenFileDialog();
if (System.IO.File.Exists(xmlFilePath))
{
theDialog.InitialDirectory = xmlFilePath;
}
if (theDialog.ShowDialog() == DialogResult.OK)
{
try
{
xmlDoc.Load(theDialog.FileName);
xmlFilePath = System.IO.Path.GetDirectoryName(theDialog.FileName);
fileLoaded = true;
}
catch (System.IO.FileNotFoundException fnfe)
{ }
catch (System.Xml.XmlException xmle)
{ }
catch (System.IO.IOException ioe)
{ }
catch (Exception e)
{
MessageBox.Show(e.Message + "\n" + e.StackTrace);
fileLoaded = false;
}
}
}
if (fileLoaded)
{
try
{
//Process the variables in the file
System.Xml.XmlNodeList nodes = xmlDoc.SelectNodes("/program/variable");
foreach (System.Xml.XmlNode node in nodes)
{
//if outputName exists, then the variable should be included
if (node.Attributes["outputName"] != null)
{
MPCVariable theVar = new MPCVariable();
theVar.label = node.Attributes["name"].Value;
theVar.summary = node.Attributes["summary"].Value;
theVar.outputName = node.Attributes["outputName"].Value;
xmlVars.Add(theVar.label, theVar);
}
}
nodes = xmlDoc.SelectNodes("program/array");
foreach (System.Xml.XmlNode node in nodes)
{
if (node.Attributes["name"] != null)
{
bool includeInOutput = false;
MPCArray theArray = new MPCArray();
int outputColNum = 0;
theArray.name = node.Attributes["name"].Value;
theArray.summary = node.Attributes["summary"].Value;
//if outputName exists, then the array should be included
if (node.Attributes["outputName"] != null)
{
theArray.outputName = node.Attributes["outputName"].Value;
if (node.Attributes["outputStyle"] != null)
{
//if an output style (cols or rows) is specified, use it. cols = each now data 'row' is a new column; rows = each new data 'row' is a row.
theArray.outputStyle = node.Attributes["outputStyle"].Value;
}
else
{
//by default, output so each data 'line' is on a new row
theArray.outputStyle = "rows";
}
}
theArray.columns = new System.Collections.ArrayList();
//create the list of columns in the array
foreach (System.Xml.XmlNode columnNode in node.ChildNodes)
{
MPCArrayColumn theColumn = new MPCArrayColumn();
theColumn.name = columnNode.Attributes["name"].Value;
if (columnNode.Attributes["outputName"] != null)
{
outputColNum++;
theColumn.outputName = columnNode.Attributes["outputName"].Value;
theColumn.outputColNum = outputColNum;
theColumn.includeInOutput = true;
includeInOutput = true;
}
else
{
theColumn.includeInOutput = false;
}
theColumn.summary = columnNode.Attributes["summary"].Value;
theArray.columns.Add(theColumn);
}
if (includeInOutput)
{
xmlArrays.Add(theArray.name, theArray);
}
}
}
}
catch (Exception e)
{
MessageBox.Show(e.Message + "\n" + e.StackTrace);
fileLoaded = false;
}
}
return(fileLoaded);
}