private void SetActiveClient(Client client)
{
try
{
ClientLock.AcquireWriterLock(15 * 1000);
Client = client;
}
catch (ApplicationException exception)
{
C.WriteLine("============================================================================");
C.WriteLine("DeadLock? ConsoleUiMediator::SetActiveClient(Client) AcquireWriterLock");
C.WriteLine("============================================================================");
return;
}
finally
{
ClientLock.ReleaseWriterLock();
}
if (CurrentView.GetType() == typeof(IClientView))
{
((IClientView)CurrentView).SetActiveClient(Client);
}
// MainView also takes care of client interaction
if (CurrentView == MainView)
{
MainView.SetActiveClient(Client);
}
}
private static void OnBack(object o)
{
if (CurrentView == null)
{
return;
}
if (CurrentView.GetType() == typeof(UIMainView))
{
return;
}
var prevViewType = PrevViewTypes[PrevViewTypes.Count - 1];
if (_inClose)
{
return;
}
CurrentView.Close(() =>
{
if (prevViewType == typeof(UIMainView))
{
UIMainView.Show(false);
}
else
{
UiManager.ShowUIFromBack(prevViewType, null);
}
PrevViewTypes.Remove(prevViewType);
_inClose = false;
});
_inClose = true;
Sound.PlayUiAudioOneShot(1003);
}
public void OnClientDisconnected(Client client)
{
try
{
ClientLock.AcquireWriterLock(15 * 1000);
if (Client == client)
{
Client = null;
if (CurrentView.GetType() == typeof(ClientView))
{
((ClientView)CurrentView).SetActiveClient(null);
CurrentView = MainView;
C.WriteLine("Current interacting user has disconnected");
CurrentView.PrintBanner();
}
}
}
catch (ApplicationException exception)
{
C.WriteLine("============================================================================");
C.WriteLine("DeadLock? ConsoleUiMediator::OnClientDisconnected(Client) AcquireReaderLock");
C.WriteLine("============================================================================");
}
finally
{
ClientLock.ReleaseWriterLock();
}
}
/// <summary>
/// Mark the right NavItem as selected.
/// </summary>
private void SelectionUpdate()
{
string viewclass = CurrentView.GetType().Name;
foreach (var item in NavItems)
{
//Deselected the old selected navitem
if (item.IsSelected == true && item.ClassName != CurrentView.GetType().Name)
{
item.IsSelected = false;
}
//Mark the new selected navitem
if (item.IsSelected == false && item.ClassName == CurrentView.GetType().Name)
{
item.IsSelected = true;
}
}
}
//记录上一个选择的界面
protected override void OnFullViewShow(bool fromBack)
{
_bOpening = true;
if (GetType() != typeof(UIMainView))
{
Animator.Play("Open");
}
if (CurrentView != null)
{
if (!fromBack)
{
PrevViewTypes.Add(CurrentView.GetType());
}
CurrentView.Close();
}
CurrentView = this;
}
private void RefreshCurrentView()
{
Messenger.Default.Send(new RefreshMessage(CurrentView.GetType()));
GetConnectionStatus();
}
