public void ShowChatWindow(Room room)
{
var control = HostedControls.GetControl<ChatFrameViewModel>();
EnvWindowsManager.ShowNestedWindow(control);
var context = HostedControls.GetContext<ChatFrameViewModel>();
context.AttachEntity(room);
}
private Room InitRoom(IRoomInfo roomInfo)
{
Room room = new Room();
room.Id = Guid.NewGuid();
room.Name = roomInfo.RoomName;
room.Server = roomInfo.Server;
room.Nickname = roomInfo.Nickname;
return room;
}
public IRoomContext GetRoomContext(Room room)
{
if (_rooms.ContainsKey(room))
{
return _rooms[room];
}
var context = new RoomContext(room);
_rooms.Add(room, context);
context.StartListen();
return context;
}
public RoomContext(Room room)
{
Bare = new Jid(room.Name, room.Server, null);
Room = room;
Members = new ObservableCollection<IRoomMember>();
_client = AppServices.Get<IModelContext>().GetClientByRoom(room);
_connection = AppServices.Get<IConnectionManager>()
.GetOrCreateConnection(_client)
.Connection;
}
public static Predicate<IMessage> To(Room room)
{
return message =>
{
var client = AppServices.Get<IModelContext>().GetClientByRoom(room);
if (client == null) return false;
if (message.XmppMessage.To == null) return false;
return message.ClientId == client.Id &&
string.Equals(message.XmppMessage.To.Bare,
XmppIdConverter.Jid(room).Bare);
};
}
public RoomChatViewModel(IFrameViewModel frame, Room room)
{
_frame = frame;
_room = room;
var chatDocument = new FlowDocument();
ChatTextBox = new RichTextBox(chatDocument);
ChatTextBox.IsDocumentEnabled = true;
ChatTextBox.VerticalScrollBarVisibility = ScrollBarVisibility.Auto;
ChatTextBox.Background = System.Windows.Media.Brushes.Transparent;
ChatTextBox.IsReadOnly = true;
_conversationThread = CreateThread(chatDocument);
MessageTextBox = new RichTextBox(new FlowDocument());
MessageTextBox.IsDocumentEnabled = true;
MessageTextBox.Background = System.Windows.Media.Brushes.Transparent;
MessageTextBox.VerticalScrollBarVisibility = ScrollBarVisibility.Auto;
ParseCurrentHistory();
SetTheme(ThemeManager.ActiveTheme);
_historyLoader = CreateHistoryLoader();
}
public Client GetClientByRoom(Room room)
{
return _account.XmppClients.FirstOrDefault(client => client.Rooms.Contains(room));
}
public static Jid Jid(Room room)
{
return new Jid(room.Name, room.Server, null);
}
public RoomResourceViewModel(Room room)
{
_room = room;
SetCommands();
}
public void SendMessage(Room to, Message outMessage)
{
outMessage.To = XmppIdConverter.Jid(to);
outMessage.Type = MessageType.groupchat;
Connection.Send(outMessage);
}
public void AttachEntity(Room room)
{
var activeChat = ActiveChats.FirstOrDefault(contact => contact.Model == room);
if (activeChat == null)
{
activeChat = new RoomChatViewModel(this, room);
MessageFeed.Subscribe(activeChat);
activeChat.StartListen();
ActiveChats.Add(activeChat);
}
CurrentChat = activeChat;
}
private static IRoomContext GetContext(Room target)
{
return AppServices.Get<ISessionModel>().GetRoomContext(target);
}
public static IMessageBuilder Create(Room room)
{
return new TextMessageBuilder();
}