public async void OpenRefFile()
{
StorageFile file = await fileService.OpenFile();
if (file != null)
{
LocalCorpus.ReferenceSentences.Clear();
bool full = await fileService.LoadSentencesToCorpus(file, "REF", LocalCorpus);
if (full)
{
RefPath = file.Path;
}
else
{
RefPath = "";
}
}
else
{
await new Windows.UI.Popups.MessageDialog("Reference file was not open successfully. Please try again.").ShowAsync();
}
file = null;
}
