public override void OnNavigatedTo(NavigationParameters parameters)
{
//Lógica para automaticamente colocar a tela de chat na ultima msg recebida
if (ListMessages.Count > 0)
{
var msg = ListMessages.Last <Message>();
ListMessages.Remove(msg);
ListMessages.Add(msg);
}
}
public void AddMessage(IMessage msg)
{
if (msg == null)
{
return;
}
ListMessages.Clear();
ListMessages.Add(msg);
OnMessageAdded?.Invoke(this, new MessageAddedEventArgs(msg));
}
void AddLine(string line)
{
string[] items = line.Split(';');
if (items.Length == 0)
{
return;
}
int range = items.Count(item => String.IsNullOrEmpty(item));
bool isComment = range == 0 && !char.IsDigit(items[0][0]);
bool isSubMasterNode = range == 0 && !isComment;
if (isSubMasterNode) // Start of a message
{
string timeStamp = items[0];
string message = items.Length > 1 ? items[1] : "???";
string masterName = null;
int imageId = -1;
bool endFlag;
int masterRange = GetMasterRange(message, out imageId, out masterName, out endFlag);
ListMessages.Add(currentMessageItem = new TreeMessageItem(timeStamp, message, GetImage(items.Length > 2 ? items[3] : "???", isComment), isComment));
MessageCount++;
if (masterRange >= 0) // It's a group start or end
{
if (endFlag)
{
currentMasterMessageItem.Add(currentMessageItem);
}
Main.Add(currentMasterMessageItem = new TreeMasterMessageItem(treeView1, timeStamp, masterName, masterRange, imageId));
}
if (!endFlag)
{
currentMasterMessageItem.Add(currentMessageItem);
}
}
else
if (isComment) // Just a comment
{
currentMessageItem = new TreeMessageItem(null, line, GetImage(line, isComment), isComment);
ListMessages.Add(currentMessageItem);
if (currentMasterMessageItem == null)
{
Main.Add(currentMasterMessageItem = new TreeMasterMessageItem(treeView1, "", "Start", 0, GetImage(line, isComment)));
}
currentMasterMessageItem.Add(currentMessageItem);
}
else // A line within a message
if (currentMessageItem != null)
{
currentMessageItem.Add(new TreeItemLine(range, items[range], (items.Length == range + 2) ? items[range + 1] : null));
}
}
public void AddLogMessage(string message, AccountEventArgs numbersArgs, MessageType messageType)
{
Message = new LoggerMessage
{
MessageType = messageType,
Message = message,
Sender = numbersArgs.SenderNumber,
Receiver = numbersArgs.ReceiverNumber,
DateTime = DateTime.Now
};
ListMessages.Add(Message);
}
private void MessageAdd_MessageAdd(object sender, MessageTable e)
{
if (e.MsgType == type && type == 0)
{
ListMessages.Add(e);
}
else if (e.FromId == fromId)
{
ListMessages.Add(e);
}
MoveEnd();
}
public override void OnNavigatingTo(NavigationParameters parameters)
{
MessagingCenter.Unsubscribe <MensagemRespostaSocket>(this, "NovaMensagemChat");
MessagingCenter.Subscribe <MensagemRespostaSocket>(this, "NovaMensagemChat", (sender) =>
{
var resposta = sender.msg.Split(new string[] { "=>" }, StringSplitOptions.None);
var message = new Message
{
Text = resposta[0],
IsTextIn = true,
MessageDateTime = DateTime.ParseExact(resposta[1], "dd/MM/yyyy hh:mm", System.Globalization.CultureInfo.InvariantCulture)
};
ListMessages.Add(message);
GravarMensagem(message, ListMessages);
});
}
public async void EnviarNovaMensagem()
{
if (!String.IsNullOrWhiteSpace(OutText))
{
var message = new Message
{
Text = OutText,
IsTextIn = false,
MessageDateTime = DateTime.Now
};
GravarMensagem(message);
ListMessages.Add(message);
await ConectarSocket();
await WebSocketClientClass.SendMessagAsync("MensagemChat=>" + OutText);
OutText = "";
}
}
void SendMsg()
{
var message = new Mensagem
{
CHA_ID = 1,
CHA_CVS_TXT = OutText,
CHA_CVS_DTA_HOR_LOG = DateTime.Now,
CHA_CVS_ID = 1,
};
if (ListMessages.Count % 2 == 0)
{
message.CHA_CVS_OGM = "P";
}
else
{
message.CHA_CVS_OGM = "c";
}
ListMessages.Add(message);
OutText = string.Empty;
}