private void Button_Click_1(object sender, RoutedEventArgs e)
{
if (!string.IsNullOrEmpty(SelectedUser))
{
UserNames.Remove(SelectedUser);
}
}
public MeetingViewModel(IRHDispatcher dispatcher, IServiceProvider serviceProvider, NavigationState navigationState, INavigation navigation)
{
_dispatcher = dispatcher;
_serviceProvider = serviceProvider;
_navigationState = navigationState;
_navigation = navigation;
token = ConnectEvent.Instance.Subscribe((c) =>
{
lock (lockobj) //Synchronous
{
if (c.Parms.ContainsKey("HostCode") && c.Parms["HostCode"] != null && ((string)c.Parms["HostCode"]).ToUpper() == HostCode)
{
switch (c.Method)
{
case "ReceiveUpdate":
_dispatcher.Invoke(Dispatcher, () => {
var newUserNames = (List <string>)c.Parms["UserNames"];
foreach (var newUser in newUserNames)
{
if (!UserNames.Contains(newUser))
{
UserNames.Add(newUser);
}
}
var removeUsers = new List <string>();
foreach (var existUser in UserNames)
{
if (!newUserNames.Contains(existUser))
{
removeUsers.Add(existUser);
}
}
foreach (var user in removeUsers)
{
UserNames.Remove(user);
}
});
break;
case "ReceiveUpdateRaiseHands":
if (c.Parms.ContainsKey("HostCode"))
{
_dispatcher.Invoke(Dispatcher, () => {
var RaisedHands = (List <string>)c.Parms["RaisedHands"];
RaisedNames.Clear();
foreach (var name in RaisedHands)
{
RaisedNames.Add(name);
}
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs("RaisedNames"));
});
}
break;
case "ReceiveCloseHost":
if (!IsHost)
{
var leaveparms = new Dictionary <string, object>();
leaveparms.Add("HostCode", HostCode);
leaveparms.Add("Name", Name);
leaveparms.Add("IsHost", IsHost);
ConnectEvent.Instance.Publish(new Connect()
{
Method = "Set", Parms = leaveparms
});
_navigation.GoBack();
}
break;
}
}
}
});
LoadedCommand = new DelegateCommand(OnLoaded);
LeaveCommand = new DelegateCommand(OnLeave);
RaiseHandCommand = new DelegateCommand <string>(OnRaiseHand);
}