private void DeleteFromConversationList(string login)
{
ConversationViewModel conversation = ConversationWindows.SingleOrDefault(cw => cw.Recipeint == login);
if (conversation != null)
{
ConversationWindows.Remove(conversation);
}
}
private void ContactAction(string login)
{
if (!ConversationWindows.Any(cmv => cmv.Recipeint == login))
{
var conversationWindow = new ConversationWindow();
var conversationViewModel = new ConversationViewModel(_logicClient);
conversationViewModel.OnRequestClose += (s, ee) =>
{
conversationWindow.Close();
DeleteFromConversationList(conversationViewModel.Recipeint);
};
conversationViewModel.Initialize(login);
conversationWindow.DataContext = conversationViewModel;
conversationWindow.Show();
ConversationWindows.Add(conversationViewModel);
}
}
public void ProceedCommand(object sender, RepeaterEventArgs e)
{
if (e.Type == ActionTypes.ContactList)
{
if (e.Result)
{
var users = (List <User>)e.Data;
DispatchService.Invoke(() =>
{
Contacts.Clear();
users.ForEach(u =>
{
var contactViewModel =
new ContactViewModel(new ContactModel
{
Login = u.Login,
Status = u.Status,
StatusImageUri = getStatusImage(u.Status)
});
Contacts.Add(contactViewModel);
});
});
}
}
else if (e.Type == ActionTypes.Message)
{
if (e.Result)
{
var messageReq = (MessageReq)e.Data;
if (!ConversationWindows.Any(cmv => cmv.Recipeint == messageReq.Login))
{
DispatchService.Invoke(() =>
{
var conversationWindow = new ConversationWindow();
var conversationViewModel = new ConversationViewModel(_logicClient);
conversationViewModel.OnRequestClose += (s, ee) =>
{
conversationWindow.Close();
DeleteFromConversationList(conversationViewModel.Recipeint);
};
var messageModel = new MessageModel
{
DateTimeDelivery = messageReq.SendTime.ToString("yy-MM-dd hh:dd"),
Message = messageReq.Message,
Sender = messageReq.Login,
Image = GetImageFromAttach(messageReq.Attachment)
};
conversationViewModel.Initialize(messageReq.Login);
conversationViewModel.AddMessage(messageModel);
conversationWindow.DataContext = conversationViewModel;
conversationWindow.Show();
ConversationWindows.Add(conversationViewModel);
});
}
}
}
else if (e.Type == ActionTypes.PresenceNotification)
{
var presenceNotification = (PresenceStatusNotification)e.Data;
ContactViewModel contact = Contacts.SingleOrDefault(c => c.Login == presenceNotification.Login);
if (contact != null)
{
contact.Status = presenceNotification.PresenceStatus;
contact.StatusImageUri = getStatusImage(presenceNotification.PresenceStatus);
}
}
}