/// <summary>
/// Event when WV completes navigation
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
private async void Browser_NavigationCompleted(WebView sender, WebViewNavigationCompletedEventArgs args)
{
try {
string title = BrowserWV.DocumentTitle;
//if title wasn't found it looks like "404 - Nie ma takiego pliku! - www.tekstowo.pl "
if (title.Contains("404 - Nie ma takiego pliku!"))
{
LyricsTextBox.Text = "Lyrics weren't found. Check artist or title spelling";
SaveLyricsButton.Visibility = Visibility.Collapsed;
}
else
{
string lyrics = await BrowserWV.InvokeScriptAsync("eval", new string[] { "document.getElementsByClassName('song-text')[0].innerText;" });
lyrics = lyrics.Replace("Tekst piosenki:", " ");
lyrics = lyrics.Replace("Poznaj historię zmian tego tekstu", " ");
LyricsTextBox.Text = lyrics;
SuspensionManager.SessionState["Lyrics"] = lyrics;
SaveLyricsButton.Visibility = Visibility.Visible;
}
}
catch (Exception e)
{
LyricsTextBox.Text = "Lyrics weren't found. Check artist or title spelling";
}
BrowserWV.Visibility = Visibility.Collapsed;
}
