public FriendConversationViewModel(Tox tox, uint friendNumber)
{
var messages = new SourceList <MessageViewModel>();
messages.Connect()
.AutoRefresh(x => x.Read)
.Filter(x => !x.Read)
.AsObservableList()
.CountChanged
.ToPropertyEx(this, x => x.UnreadCount);
this.SendMessage = ReactiveCommand.Create <string>(msg =>
{
if (!string.IsNullOrWhiteSpace(msg))
{
_ = tox.SendMessage(friendNumber, msg, ToxMessageType.Message, out _);
messages.Add(new MessageViewModel("Me", msg, DateTime.Now.Ticks));
}
});
ReadOnlyObservableCollection <MessageViewModel> msgs;
messages.Connect()
.Bind(out msgs)
.Subscribe();
this.Messages = msgs;
this.SendTypedMessage = ReactiveCommand.Create(() =>
{
var msg = this.InputMessage;
this.InputMessage = string.Empty;
return(msg);
}, this.WhenAnyValue(x => x.InputMessage, (string s) => !string.IsNullOrWhiteSpace(s)));
this.WhenAnyValue(x => x.InputMessage)
.Select(msg => !string.IsNullOrWhiteSpace(msg))
.Where(x => x)
.Do(x => tox.SetTypingStatus(friendNumber, true, out _))
.Throttle(TimeSpan.FromMilliseconds(500))
.Subscribe(x => tox.SetTypingStatus(friendNumber, false, out _));
tox.Events().Friends
.Message
.Where(x => x.FriendNumber == friendNumber && x.MessageType == ToxMessageType.Message)
.Select(x => x.Message)
.Subscribe(msg => messages.Add(new MessageViewModel(tox.GetFriendName(friendNumber, out _), msg, DateTime.Now.Ticks)));
this.WhenAnyObservable(x => x.SendTypedMessage)
.InvokeCommand(this, x => x.SendMessage);
}
public void TestToxTyping()
{
bool isTyping = true;
bool testFinished = false;
_tox2.OnFriendTypingChanged += (sender, args) =>
{
if (args.IsTyping != isTyping)
{
Assert.Fail("IsTyping value received does not equal the one we set");
}
var error = ToxErrorFriendQuery.Ok;
bool result = _tox2.GetFriendTypingStatus(0, out error);
if (!result || error != ToxErrorFriendQuery.Ok)
{
Assert.Fail("Failed to get typing status, error: {0}, result: {1}", error, result);
}
testFinished = true;
};
{
var error = ToxErrorSetTyping.Ok;
bool result = _tox1.SetTypingStatus(0, isTyping, out error);
if (!result || error != ToxErrorSetTyping.Ok)
{
Assert.Fail("Failed to set typing status, error: {0}, result: {1}", error, result);
}
while (!testFinished)
{
DoIterate();
}
}
}
