public override string GetParentFile(string file, FileTaskType taskType)
{
if (ProTONEConfig.UseLinkedFiles)
{
string parentFilePath = "";
if (Path.HasExtension(file))
{
// Check whether the child file is a double extension file
// In this case the parent file should have same name but w/o the second extension part.
parentFilePath = Path.Combine(Path.GetDirectoryName(file), Path.GetFileNameWithoutExtension(file));
if (File.Exists(parentFilePath))
return parentFilePath;
}
string fileType = Path.GetExtension(file).ToUpperInvariant();
string[] parentFileTypes = ProTONEConfig.GetParentFileTypes(fileType);
if (parentFileTypes != null && parentFileTypes.Length > 0)
{
foreach (string parentFileType in parentFileTypes)
{
parentFilePath = Path.ChangeExtension(file, parentFileType);
if (File.Exists(parentFilePath))
{
return parentFilePath;
}
}
}
}
return null;
}
