private void AddAFile(string draggedFilePath)
{
// this line is NOT used because .xml.gz (extensions with two dots) mess up with Path.GetExtension
//var theExtension = Path.GetExtension(draggedFilePath).ToLowerInvariant();
// we need to get the filename before parsing out the extension because if we assume that everything after the dot
// is the extension and there are dots in the file path (i.e. in a folder name), this will mess up
var filename = System.IO.Path.GetFileName(draggedFilePath);
var theExtension = System.IO.Path.GetExtension(filename).ToLowerInvariant();
bool compressed = theExtension.EndsWith("gz"); // allows for .bgz and .tgz, too which are used on occasion
theExtension = compressed ? System.IO.Path.GetExtension(System.IO.Path.GetFileNameWithoutExtension(filename)).ToLowerInvariant() : theExtension;
switch (theExtension)
{
case ".xml":
case ".fasta":
case ".fa":
ProteinDbForDataGrid uu = new ProteinDbForDataGrid(draggedFilePath);
if (!DatabaseExists(ProteinDbObservableCollection, uu))
{
ProteinDbObservableCollection.Add(uu);
if (theExtension.Equals(".xml"))
{
try
{
GlobalVariables.AddMods(UsefulProteomicsDatabases.ProteinDbLoader.GetPtmListFromProteinXml(draggedFilePath).OfType <Modification>(), true);
PrintErrorsReadingMods();
}
catch (Exception ee)
{
MessageBox.Show(ee.ToString());
GuiWarnHandler(null, new StringEventArgs("Cannot parse modification info from: " + draggedFilePath, null));
ProteinDbObservableCollection.Remove(uu);
}
}
}
break;
default:
GuiWarnHandler(null, new StringEventArgs("Unrecognized file type: " + theExtension, null));
break;
}
}
private bool DatabaseExists(ObservableCollection <ProteinDbForDataGrid> pDOC, ProteinDbForDataGrid uuu)
{
foreach (ProteinDbForDataGrid pdoc in pDOC)
{
if (pdoc.FilePath == uuu.FilePath)
{
return(true);
}
}
return(false);
}
