void OnModelChanged()
{
// Console.WriteLine ("READER ON MODEL CHANGED");
var html = "";
if (Message != null)
{
html = Message.BodyHtml;
}
_showingMessages = true;
UpdateOriginalToggleUI();
TopBtn.Def.ComponentType = LcarsComponentType.MiscFunction;
TopBtn.Def.IsCommandable = true;
BottomBtn.Def.ComponentType = LcarsComponentType.MiscFunction;
BottomBtn.Def.IsCommandable = true;
TopBtn.SetNeedsDisplay();
BottomBtn.SetNeedsDisplay();
var eq = (_lastHtml == html && object.ReferenceEquals(Message, _lastMessage));
if (!eq)
{
_lastHtml = html;
_lastMessage = Message;
var subj = "";
var byline = "";
if (Message != null)
{
subj = Message.Subject;
byline = Message.From;
var tm = Message.PublishTime.ToLocalTime();
byline += " " + tm.ToLongDateString();
byline += " " + tm.ToShortTimeString();
}
var head = "<div class='byline'>" + Html.Encode(byline) + "</div>";
Source source = null;
if (Message != null)
{
source = Repo.Foreground.Resolve(Message.GetSourceReference());
}
var showSubj = source.ShouldShowSubjectWithBody;
var subjIsBody = false;
if (Message != null && Message.BodyHtml == " ")
{
showSubj = false;
subjIsBody = true;
}
if (source != null && showSubj)
{
head = "<h1>" + Html.Encode(subj) + "</h1>" + head;
}
var shtml = html;
if (subjIsBody)
{
shtml = Message.Subject;
}
if (ShouldSanitize(shtml))
{
shtml = Sanitize(shtml);
}
shtml = head + shtml;
SetHtml(shtml, "");
}
TextBox.Hidden = string.IsNullOrEmpty(html);
Info.ScreenTitle = Message.GetTextSummary();
KillMedia();
var isAudio = Message.MediaUrl.IndexOf(".mp3") > 0;
if (Message.HasMedia)
{
PlayBtn.Def.IsCommandable = true;
PlayBtn.Def.ComponentType = LcarsComponentType.SystemFunction;
PlayBtn.Def.Caption = GetPlayCaption();
PlayBtn.Def.Command = delegate {
if (isAudio)
{
if (_audioPlayer == null)
{
_audioPlayer = AudioPlayerController.Get(Message.MediaUrl);
_audioPlayer.Play();
_updatePlayTimer = NSTimer.CreateRepeatingScheduledTimer(TimeSpan.FromSeconds(1), delegate {
if (_audioPlayer != null)
{
PlayBtn.Def.Caption = _audioPlayer.GetStatus(false);
PlayBtn.SetNeedsDisplay();
}
});
}
else
{
if (_audioPlayer.IsPlaying)
{
_audioPlayer.Pause();
}
else
{
_audioPlayer.Play();
}
}
}
else
{
App.Inst.ShowFullScreenVideo(Message.MediaUrl);
}
PlayBtn.SetNeedsDisplay();
};
}
else
{
PlayBtn.Def.IsCommandable = false;
PlayBtn.Def.ComponentType = LcarsComponentType.Gray;
PlayBtn.Def.Caption = "";
}
PlayBtn.SetNeedsDisplay();
App.Inst.RefreshInfo();
}