public TranslatePopup(ITranslateService translateService, string text, string fromLanguage, string toLanguage, bool contentProtected)
{
InitializeComponent();
_translateService = translateService;
_fromLanguage = fromLanguage == LANG_UND ? LANG_AUTO : fromLanguage;
_toLanguage = toLanguage;
Title = Strings.Resources.AutomaticTranslation;
PrimaryButtonText = Strings.Resources.CloseTranslation;
var tokenizedText = translateService.Tokenize(text, 1024);
var fromName = LanguageName(fromLanguage, out bool rtl);
var toName = LanguageName(toLanguage, out _);
if (string.IsNullOrEmpty(fromName))
{
SubtitleFrom.PlaceholderBrush = new SolidColorBrush(Colors.Transparent);
SubtitleFrom.PlaceholderText = toName;
}
else
{
SubtitleFrom.PlaceholderText = fromName;
}
Subtitle.Text = string.Format(" \u2192 {0}", toName);
foreach (var token in tokenizedText)
{
var block = new LoadingTextBlock
{
PlaceholderText = token,
IsPlaceholderRightToLeft = rtl,
IsTextSelectionEnabled = !contentProtected,
Margin = new Thickness(0, Presenter.Children.Count > 0 ? -8 : 0, 0, 0)
};
if (Presenter.Children.Count > 0)
{
block.EffectiveViewportChanged += Block_EffectiveViewportChanged;
}
Presenter.Children.Add(block);
}
Opened += OnOpened;
}