public TabContent(Chapter chapter)
{
_objectID = ++_objectNN;
_chapter = chapter;
this.InitializeComponent();
ApplyUiColors();
MyWebView.Settings.IsJavaScriptEnabled = true; //enabled by default
AppData.Settings.PropertyChanged += TabContent_PropertyChanged;
MyPlayer.MediaPlayer.CommandManager.PreviousBehavior.EnablingRule = _chapter.HasPreviousChapter() ? MediaCommandEnablingRule.Always : MediaCommandEnablingRule.Never;
MyPlayer.TransportControls.IsPreviousTrackButtonVisible = _chapter.HasPreviousChapter() ? true : false;
MyPlayer.MediaPlayer.CommandManager.NextBehavior.EnablingRule = _chapter.HasNextChapter() ? MediaCommandEnablingRule.Always : MediaCommandEnablingRule.Never;
MyPlayer.TransportControls.IsNextTrackButtonVisible = _chapter.HasNextChapter() ? true : false;
MyPlayer.MediaPlayer.CommandManager.NextReceived += CommandManager_NextReceived;
MyPlayer.MediaPlayer.CommandManager.PreviousReceived += CommandManager_PreviousReceived;
MyPlayer.MediaPlayer.PlaybackSession.NaturalDurationChanged += PlaybackSession_NaturalDurationChanged;
MyPlayer.Source = MediaSource.CreateFromUri(new Uri(_chapter.BookSoundPath()));
MyWebView.Navigate(new Uri(_chapter.BookTextPath()));
}