public override UITableViewCell GetCell(UITableView tableView, NSIndexPath indexPath)
{
ChatMessageWindowCell cell = (ChatMessageWindowCell)tableView.DequeueReusableCell("ChatMessageWindowCell");
MessageItem item = items[indexPath.Row];
cell.Construct();
if (indexPath.Row == 0)
{
cell.MainViewTopConstraint.Constant = -10;
cell.MainViewBottomConstraint.Constant = 0;
}
else if (indexPath.Row == items.Count - 1)
{
cell.MainViewTopConstraint.Constant = 0;
cell.MainViewBottomConstraint.Constant = 10;
}
else
{
cell.MainViewTopConstraint.Constant = 0;
cell.MainViewBottomConstraint.Constant = 0;
}
if (item.SenderID == Session.ID)
{
cell.AlignRight();
cell.MessageText.BackgroundColor = UIColor.FromName("ChatOwn");
cell.TimeText.TextAlignment = UITextAlignment.Right;
}
else
{
cell.AlignLeft();
cell.MessageText.BackgroundColor = UIColor.FromName("ChatTarget");
cell.TimeText.TextAlignment = UITextAlignment.Left;
}
cell.MessageText.Text = item.Content;
SetMessageTime(cell, item.SentTime, item.SeenTime, item.ReadTime);
return(cell);
}
public void SetMessageTime(ChatMessageWindowCell view, long sentTime, long seenTime, long readTime)
{
UILabel TimeText = view.TimeText;
DateTime dateTime = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
DateTime sentDate = dateTime.AddSeconds(sentTime).ToLocalTime();
if (sentDate.Date == DateTime.Today)
{
TimeText.Text = LangEnglish.MessageStatusSent + " " + sentDate.ToString("HH:mm");
}
else
{
if (sentDate.Year == DateTime.Now.Year)
{
TimeText.Text = LangEnglish.MessageStatusSent + " " + sentDate.ToString("dd MMM HH:mm");
}
else
{
TimeText.Text = LangEnglish.MessageStatusSent + " " + sentDate.ToString("dd MMM yyyy HH:mm");
}
}
if (readTime != 0)
{
DateTime readDate = dateTime.AddSeconds(readTime).ToLocalTime();
if (readTime < sentTime + 60)
{
TimeText.Text += " - " + LangEnglish.MessageStatusRead;
}
else if (readDate.Date == sentDate.Date)
{
TimeText.Text += " - " + LangEnglish.MessageStatusRead + " " + readDate.ToString("HH:mm");
}
else
{
if (readDate.Year == sentDate.Year)
{
TimeText.Text += " - " + LangEnglish.MessageStatusRead + " " + readDate.ToString("dd MMM HH:mm");
}
else
{
TimeText.Text += " - " + LangEnglish.MessageStatusRead + " " + readDate.ToString("dd MMM yyyy HH:mm");
}
}
}
else if (seenTime != 0)
{
DateTime seenDate = dateTime.AddSeconds(seenTime).ToLocalTime();
if (seenTime < sentTime + 60)
{
TimeText.Text += " - " + LangEnglish.MessageStatusSeen;
}
else if (seenDate.Date == sentDate.Date)
{
TimeText.Text += " - " + LangEnglish.MessageStatusSeen + " " + seenDate.ToString("HH:mm");
}
else
{
if (seenDate.Year == sentDate.Year)
{
TimeText.Text += " - " + LangEnglish.MessageStatusSeen + " " + seenDate.ToString("dd MMM HH:mm");
}
else
{
TimeText.Text += " - " + LangEnglish.MessageStatusSeen + " " + seenDate.ToString("dd MMM yyyy HH:mm");
}
}
}
}