/// ------------------------------------------------------------------------------------
public void BackupOralAnnotationSegmentFile(string srcfile, bool deleteAfterBackingUp)
{
var fileName = Path.GetFileName(srcfile);
if (fileName == null)
{
return;
}
var dstFile = Path.Combine(TempOralAnnotationsFolder, fileName);
// If the file has already been backed up, then make a backup with the next
// available sequence number.
if (File.Exists(dstFile))
{
int latestBackup = GetLatestBackupNumberForFile(dstFile);
dstFile += kBackupVersionPrefix + (latestBackup + 1);
}
if (!Directory.Exists(TempOralAnnotationsFolder))
{
FileSystemUtils.CreateDirectory(TempOralAnnotationsFolder);
}
CopyFilesViewModel.Copy(srcfile, dstFile);
if (deleteAfterBackingUp)
{
EraseAnnotation(srcfile);
}
}
