private string GetFromLabel(MessageViewModel message, string title)
{
if (!string.IsNullOrWhiteSpace(title))
{
return(title);
}
if (message.ProtoService.TryGetChat(message.Sender, out Chat senderChat))
{
return(message.ProtoService.GetTitle(senderChat));
}
else if (message.IsSaved())
{
var forward = message.ProtoService.GetTitle(message.ForwardInfo);
if (forward != null)
{
return(forward);
}
}
if (message.ProtoService.TryGetUser(message.Sender, out User user))
{
return(user.GetFullName());
}
return(title ?? string.Empty);
}
private void ConvertState(MessageViewModel message)
{
if (message.IsOutgoing && !message.IsChannelPost && !message.IsSaved())
{
var maxId = 0L;
var chat = message.GetChat();
if (chat != null)
{
maxId = chat.LastReadOutboxMessageId;
}
if (message.SendingState is MessageSendingStateFailed)
{
StateLabel.Text = "\u00A0\u00A0\uE611";
}
else if (message.SendingState is MessageSendingStatePending)
{
StateLabel.Text = "\u00A0\u00A0\uE600";
}
else if (message.Id <= maxId)
{
StateLabel.Text = "\u00A0\u00A0\uE601";
}
else
{
StateLabel.Text = "\u00A0\u00A0\uE602";
}
}
else
{
StateLabel.Text = string.Empty;
}
}
//private string GetFromLabel(TLMessage message, string title)
//{
// return GetFromLabelInternal(message, title) + Environment.NewLine;
//}
private string GetFromLabel(MessageViewModel message, string title)
{
if (!string.IsNullOrWhiteSpace(title))
{
return(title);
}
if (message.IsChannelPost)
{
var chat = message.GetChat();
if (chat != null)
{
return(message.ProtoService.GetTitle(chat));
}
}
else if (message.IsSaved())
{
if (message.ForwardInfo is MessageForwardedFromUser fromUser)
{
return(message.ProtoService.GetUser(fromUser.SenderUserId)?.GetFullName());
}
else if (message.ForwardInfo is MessageForwardedPost post)
{
return(message.ProtoService.GetTitle(message.ProtoService.GetChat(post.ChatId)));
}
}
var user = message.GetSenderUser();
if (user != null)
{
return(user.GetFullName());
}
//if (message.IsPost && (message.ToId is TLPeerChat || message.ToId is TLPeerChannel))
//{
// return message.Parent?.DisplayName ?? string.Empty;
//}
//else if (message.IsSaved() && message.FwdFromUser is TLUser user)
//{
// return user.FullName;
//}
//var from = message.From?.FullName ?? string.Empty;
//if (message.ViaBot != null && message.FwdFrom == null)
//{
// from += $" via @{message.ViaBot.Username}";
//}
//return from;
return(title ?? string.Empty);
}
public void UpdateMessageState(MessageViewModel message)
{
if (message.IsOutgoing && !message.IsChannelPost && !message.IsSaved())
{
var maxId = 0L;
var chat = message.GetChat();
if (chat != null)
{
maxId = chat.LastReadOutboxMessageId;
}
if (message.SendingState is MessageSendingStateFailed)
{
UpdateTicks(null);
_ticksState = false;
StateLabel.Text = "\u00A0\u00A0failed";
}
else if (message.SendingState is MessageSendingStatePending)
{
UpdateTicks(null);
_ticksState = false;
StateLabel.Text = "\u00A0\u00A0\uE600";
}
else if (message.Id <= maxId)
{
UpdateTicks(true, _ticksState);
_ticksState = false;
StateLabel.Text = _container != null ? "\u00A0\u00A0\uE603" : "\u00A0\u00A0\uE601";
}
else
{
UpdateTicks(false);
_ticksState = true;
StateLabel.Text = _container != null ? "\u00A0\u00A0\uE603" : "\u00A0\u00A0\uE602";
}
}
else
{
UpdateTicks(null);
_ticksState = false;
StateLabel.Text = string.Empty;
}
}
private string UpdateStateIcon(MessageViewModel message)
{
if (message.IsOutgoing && !message.IsChannelPost && !message.IsSaved())
{
var maxId = 0L;
var chat = message.GetChat();
if (chat != null)
{
maxId = chat.LastReadOutboxMessageId;
}
if (message.SendingState is MessageSendingStateFailed)
{
UpdateTicks(null);
_ticksState = MessageTicksState.Failed;
// TODO:
return("\u00A0\u00A0failed"); // Failed
}
else if (message.SendingState is MessageSendingStatePending)
{
UpdateTicks(null);
_ticksState = MessageTicksState.Pending;
return("\u00A0\u00A0\uE600"); // Pending
}
else if (message.Id <= maxId)
{
UpdateTicks(true, _ticksState == MessageTicksState.Sent);
_ticksState = MessageTicksState.Read;
return(_container != null ? "\u00A0\u00A0\uE603" : "\u00A0\u00A0\uE601"); // Read
}
UpdateTicks(false, _ticksState == MessageTicksState.Pending);
_ticksState = MessageTicksState.Sent;
return(_container != null ? "\u00A0\u00A0\uE603" : "\u00A0\u00A0\uE602"); // Unread
}
UpdateTicks(null);
_ticksState = MessageTicksState.None;
return(string.Empty);
}
private string GetFromLabel(MessageViewModel message, string title)
{
if (!string.IsNullOrWhiteSpace(title))
{
return(title);
}
if (message.IsChannelPost)
{
var chat = message.GetChat();
if (chat != null)
{
return(message.ProtoService.GetTitle(chat));
}
}
else if (message.IsSaved())
{
if (message.ForwardInfo?.Origin is MessageForwardOriginUser fromUser)
{
return(message.ProtoService.GetUser(fromUser.SenderUserId)?.GetFullName());
}
else if (message.ForwardInfo?.Origin is MessageForwardOriginChannel post)
{
return(message.ProtoService.GetTitle(message.ProtoService.GetChat(post.ChatId)));
}
else if (message.ForwardInfo?.Origin is MessageForwardOriginHiddenUser fromHiddenUser)
{
return(fromHiddenUser.SenderName);
}
}
var user = message.GetSenderUser();
if (user != null)
{
return(user.GetFullName());
}
return(title ?? string.Empty);
}
private void UpdateMessageHeader(MessageViewModel message)
{
MaybeUseInner(ref message);
var paragraph = HeaderLabel;
var admin = AdminLabel;
var parent = Header;
paragraph.Inlines.Clear();
if (message == null)
{
return;
}
var chat = message.GetChat();
var sticker = message.Content is MessageSticker;
var light = sticker || message.Content is MessageVideoNote;
var shown = false;
if (!light && message.IsFirst && !message.IsOutgoing && !message.IsChannelPost && (chat.Type is ChatTypeBasicGroup || chat.Type is ChatTypeSupergroup))
{
var sender = message.GetSenderUser();
var hyperlink = new Hyperlink();
hyperlink.Inlines.Add(new Run {
Text = sender?.GetFullName()
});
hyperlink.UnderlineStyle = UnderlineStyle.None;
hyperlink.Foreground = PlaceholderHelper.GetBrush(message.SenderUserId);
hyperlink.Click += (s, args) => From_Click(message);
paragraph.Inlines.Add(hyperlink);
shown = true;
}
else if (!light && message.IsChannelPost && chat.Type is ChatTypeSupergroup)
{
var hyperlink = new Hyperlink();
hyperlink.Inlines.Add(new Run {
Text = message.ProtoService.GetTitle(chat)
});
hyperlink.UnderlineStyle = UnderlineStyle.None;
//hyperlink.Foreground = Convert.Bubble(message.ChatId);
hyperlink.Click += (s, args) => From_Click(message);
paragraph.Inlines.Add(hyperlink);
shown = true;
}
else if (!light && message.IsFirst && message.IsSaved())
{
var title = string.Empty;
if (message.ForwardInfo is MessageForwardedFromUser fromUser)
{
title = message.ProtoService.GetUser(fromUser.SenderUserId)?.GetFullName();
}
else if (message.ForwardInfo is MessageForwardedPost post)
{
title = message.ProtoService.GetTitle(message.ProtoService.GetChat(post.ForwardedFromChatId));
}
var hyperlink = new Hyperlink();
hyperlink.Inlines.Add(new Run {
Text = title ?? string.Empty
});
hyperlink.UnderlineStyle = UnderlineStyle.None;
//hyperlink.Foreground = Convert.Bubble(message.FwdFrom?.FromId ?? message.FwdFrom?.ChannelId ?? 0);
hyperlink.Click += (s, args) => FwdFrom_Click(message);
paragraph.Inlines.Add(hyperlink);
shown = true;
}
if (shown)
{
if (admin != null && !message.IsOutgoing && message.Delegate != null && message.Delegate.IsAdmin(message.SenderUserId))
{
paragraph.Inlines.Add(new Run {
Text = " " + Strings.Resources.ChatAdmin, Foreground = null
});
}
}
var forward = false;
if (message.ForwardInfo != null && !sticker && !message.IsSaved())
{
if (paragraph.Inlines.Count > 0)
{
paragraph.Inlines.Add(new LineBreak());
}
paragraph.Inlines.Add(new Run {
Text = Strings.Resources.ForwardedMessage, FontWeight = FontWeights.Normal
});
paragraph.Inlines.Add(new LineBreak());
paragraph.Inlines.Add(new Run {
Text = Strings.Resources.From + " ", FontWeight = FontWeights.Normal
});
var title = string.Empty;
if (message.ForwardInfo is MessageForwardedFromUser fromUser)
{
title = message.ProtoService.GetUser(fromUser.SenderUserId)?.GetFullName();
}
else if (message.ForwardInfo is MessageForwardedPost post)
{
title = message.ProtoService.GetTitle(message.ProtoService.GetChat(post.ChatId));
}
var hyperlink = new Hyperlink();
hyperlink.Inlines.Add(new Run {
Text = title
});
hyperlink.UnderlineStyle = UnderlineStyle.None;
hyperlink.Foreground = light ? new SolidColorBrush(Colors.White) : paragraph.Foreground;
hyperlink.Click += (s, args) => FwdFrom_Click(message);
paragraph.Inlines.Add(hyperlink);
forward = true;
}
//if (message.HasViaBotId && message.ViaBot != null && !message.ViaBot.IsDeleted && message.ViaBot.HasUsername)
var viaBot = message.ProtoService.GetUser(message.ViaBotUserId);
if (viaBot != null && viaBot.Type is UserTypeBot && !string.IsNullOrEmpty(viaBot.Username))
{
var hyperlink = new Hyperlink();
hyperlink.Inlines.Add(new Run {
Text = (paragraph.Inlines.Count > 0 ? " via @" : "via @"), FontWeight = FontWeights.Normal
});
hyperlink.Inlines.Add(new Run {
Text = viaBot.Username
});
hyperlink.UnderlineStyle = UnderlineStyle.None;
hyperlink.Foreground = light ? new SolidColorBrush(Colors.White) : paragraph.Foreground;
hyperlink.Click += (s, args) => ViaBot_Click(message);
if (paragraph.Inlines.Count > 0 && !forward)
{
paragraph.Inlines.Insert(1, hyperlink);
}
else
{
paragraph.Inlines.Add(hyperlink);
}
}
if (paragraph.Inlines.Count > 0)
{
if (admin != null && shown && !message.IsOutgoing && message.Delegate != null && message.Delegate.IsAdmin(message.SenderUserId))
{
admin.Visibility = Visibility.Visible;
}
else if (admin != null)
{
admin.Visibility = Visibility.Collapsed;
}
paragraph.Inlines.Add(new Run {
Text = " "
});
paragraph.Visibility = Visibility.Visible;
parent.Visibility = Visibility.Visible;
}
else
{
if (admin != null)
{
admin.Visibility = Visibility.Collapsed;
}
paragraph.Visibility = Visibility.Collapsed;
parent.Visibility = message.ReplyToMessageId != 0 ? Visibility.Visible : Visibility.Collapsed;
}
}
