public async Task OpenAsync(StorageFile path)
{
var text = await ReadTextAsync(path);
if (!Encoding.DecodedSuccessfully())
{
toolbarStateService_.IsPaneOpen = true;
await DialogBox.ErrorInvalidEncodingAsync();
Encoding.ResetDecoderFallback();
return;
}
SetTextContent(text, false);
Path = path;
Filename = path.Name;
IsModified = false;
}