private enterprise readXmlFile(String uri) // function to the read a xml file from given uri
{
if (InvokeRequired)
this.Invoke(new Action(() => this.clearOldData()));
else
this.clearOldData();
Stopwatch timer = new Stopwatch(); // timer to give information about time taken to load IMS document
timer.Start();
enterprise enterPrise;
try
{
enterPrise = XmlFile.Read(uri);
}
catch(Exception e)
{
if (this.IMSSettings.General.ProblemLister.LogLocation.Use)
this.logPath = this.IMSSettings.General.ProblemLister.LogLocation.Location;
else
this.logPath = Path.GetDirectoryName(Application.ExecutablePath);
try
{
this.log = new WriteProblemLog(uri, this.logPath);
}
catch (Exception ex)
{
MessageBox.Show("Error! " + ex.Message);
}
addProblem(new Error(-1, e.Message, "XML syntax", ErrorType.Error, "IMS Document"));
MessageBox.Show(e.Message);
enterPrise = null;
return null;
}
timer.Stop();
this.currentFileLoadTime = (int)timer.ElapsedMilliseconds;
this.encoding = this.getXmlEncoding();
return enterPrise;
}
void bgwIMS_DoWork(object sender, DoWorkEventArgs e)
{
//read the xml file
this.ep = this.readXmlFile(this.currentFilePath);
//log to file if user allows it from settings
if (this.log == null)
{
if (this.IMSSettings.General.ProblemLister.LogLocation.Use)
this.logPath = this.IMSSettings.General.ProblemLister.LogLocation.Location;
else
this.logPath = Path.GetDirectoryName(Application.ExecutablePath);
try
{
this.log = new WriteProblemLog(this.currentFilePath, this.logPath);
}
catch (Exception ex)
{
MessageBox.Show("Error! " + ex.Message);
}
}
//start creating tree nodes
this.setupEnterpriseList();
this.newFile = true;
}