public xmlFileHandler(mainFrame mainFrame1, excelSection excelSection1, string filePath)
{
try
{
//instantiate all the necessary lists and objects for handling the XML
componentAttributes = new List <List <string> >();
titleBlockInfo = new List <string>();
TBindex = new int[excelSection1.TBtext.Count];
Hindex = new int[excelSection1.Htext.Count];
xmlFileParser xmlFileParser1 = new xmlFileParser();
XmlDocument xmlRead = new XmlDocument();
openXML(xmlRead, filePath); // load the xml file into the xmlRead object
XmlNodeList partAttributesNodeList = xmlRead.SelectNodes("GRID")[0].SelectNodes("COLUMNS")[0].SelectNodes("COLUMN");
XmlNodeList componentNodeList = xmlRead.SelectNodes("GRID")[0].SelectNodes("ROWS")[0].SelectNodes("ROW");
readHeaderAttributes(partAttributesNodeList, xmlFileParser1, excelSection1.TBtext, ref TBindex);
readHeaderAttributes(partAttributesNodeList, xmlFileParser1, excelSection1.Htext, ref Hindex);
readComponents(componentNodeList, xmlFileParser1, TBindex, Hindex, ref titleBlockInfo, ref componentAttributes, ref totalPartCount);
setupExcel(filePath);
mainFrame1.writeToConsole("Finished reading xml file.");
}
catch (Exception e)
{
MessageBox.Show(e.ToString());
throw e;
}
}
public void readComponents(XmlNodeList nodeList, xmlFileParser xmlFileParser2, int[] TBindex, int[] Hindex, ref List <string> titleBlockInfo1, ref List <List <string> > componentsAttributes1, ref int totalPartCount1)
{
//Read the parts
// XmlNodeList nodeList;
if (nodeList.Count == 0)
{
throw new Exception("No nodes found in xml file when looking for headers");
}
xmlFileParser2.getTitleBlockInfo(nodeList[0], TBindex, ref titleBlockInfo1);
totalPartCount1 = xmlFileParser2.getComponentInfo(nodeList, Hindex, ref componentsAttributes1);
}
// function responsible for looping through all nodes of selected nodelist and parsing nodes to look for index of specific attribute name in component.
public void readHeaderAttributes(XmlNodeList nodeList, xmlFileParser xmlFileParser2, List <string> cellNameList, ref int[] index)
{
if (nodeList.Count == 0)
{
throw new Exception("No nodes found in xml file when looking for headers");
}
foreach (XmlNode node in nodeList) //for every header loaded
{
xmlFileParser2.getColumnHeaderIndex(node, cellNameList, ref index);
}
}