public void AddMessage(UI.ContactItem.Contact senderContact, string messageContent)
{
this.spMessageList.Dispatcher.Invoke(() => {
UI.MessageItem receivedMessage = new UI.MessageItem();
receivedMessage.Content = messageContent;
receivedMessage.Username = senderContact.Username;
receivedMessage.Date = DateTime.Now;
this.spMessageList.Children.Add(receivedMessage);
});
}
public void AddServerMessage(string resourceMessage)
{
object serverName = Application.Current.Resources["Message_ServerName"];
string messageContent = Application.Current.Resources[resourceMessage] as string;
if (serverName == null || messageContent == null) {
Debug.Warn("Cannot read reources for Server messages. Resource message: '{0}'.", resourceMessage);
return;
}
UI.MessageItem serverMessage = null;
this.Dispatcher.Invoke(() => serverMessage = new UI.MessageItem());
if (serverMessage == null) {
Debug.Error("Cannot create MessageItem object from dispatcher.");
return;
}
serverMessage.Content = messageContent;
serverMessage.Username = serverName;
serverMessage.Date = DateTime.Now;
this.spMessageList.Dispatcher.Invoke(() => this.spMessageList.Children.Add(serverMessage));
}
private void btnSend_Click(object sender, RoutedEventArgs e)
{
string messageContent = this.tbMessage.Text;
if (messageContent == string.Empty) {
Debug.Warn("Cannot send empty messages.");
return;
}
this.tbMessage.Clear();
if (this.onMessageAccept?.Invoke(messageContent) == true) {
UI.MessageItem sendMessage = new UI.MessageItem();
sendMessage.Date = DateTime.Now;
sendMessage.Content = messageContent;
sendMessage.Username = string.Format("{0} {1}", this.m_localClient.Name, this.m_localClient.Surname);
this.spMessageList.Children.Add(sendMessage);
}
else {
this.AddServerMessage("Message_SendFailed");
}
}
