public ConnectionManager(IStatusBar statusBar, IRSessionProvider sessionProvider, IRSettings settings, IRInteractiveWorkflow interactiveWorkflow)
{
_statusBar = statusBar;
_sessionProvider = sessionProvider;
_brokerConnector = interactiveWorkflow.BrokerConnector;
_settings = settings;
_shell = interactiveWorkflow.Shell;
_statusBarViewModel = new ConnectionStatusBarViewModel(this, interactiveWorkflow.Shell);
_disposableBag = DisposableBag.Create <ConnectionManager>()
.Add(_statusBarViewModel)
.Add(() => _brokerConnector.BrokerChanged -= BrokerChanged)
.Add(() => interactiveWorkflow.RSession.Connected -= RSessionOnConnected)
.Add(() => interactiveWorkflow.RSession.Disconnected -= RSessionOnDisconnected);
_brokerConnector.BrokerChanged += BrokerChanged;
// TODO: Temporary solution - need to separate RHost errors and network connection issues
interactiveWorkflow.RSession.Connected += RSessionOnConnected;
interactiveWorkflow.RSession.Disconnected += RSessionOnDisconnected;
_shell.DispatchOnUIThread(() => _disposableBag.Add(_statusBar.AddItem(new ConnectionStatusBar {
DataContext = _statusBarViewModel
})));
// Get initial values
var connections = GetConnectionsFromSettings();
_connections = new ConcurrentDictionary <Uri, IConnection>(connections);
UpdateRecentConnections();
SwitchBrokerToLastConnection();
}
private void AddToStatusBar(FrameworkElement element, object dataContext)
{
if (_disposableBag.TryAdd(_statusBar.AddItem(element)))
{
element.DataContext = dataContext;
}
}
private async Task CompleteInitializationAsync()
{
await _shell.SwitchToMainThreadAsync();
_disposableBag.Add(_statusBar.AddItem(new ConnectionStatusBar {
DataContext = _statusBarViewModel
}));
await SwitchBrokerToLastConnection();
}
public override void Initialize()
{
base.Initialize();
Shell.ToolBars.Visible = true;
mStatusBar.AddItem("Ready", new GridLength(1, GridUnitType.Star));
AppStateStatusBarItem = mStatusBar.Items[0];
//mStatusBar.AddItem("", new GridLength(100));
//mStatusBar.AddItem("", new GridLength(100));
RestoreWindowLocation();
}
private void AddToStatusBar(FrameworkElement element, object dataContext)
{
lock (_syncObj) {
// This only happens in tests when fixture is disposed
// from background thread and main thread completion comes late.
// TODO: Figure out of this can be improved in the test framework.
if (!_disposed)
{
element.DataContext = dataContext;
_disposableBag.Add(_statusBar.AddItem(element));
}
}
}
private void OnGraphicsControlMouseMove(object sender, MouseEventArgs e)
{
var position = e.GetPosition(this);
var worldPosition = cameraHandler.Camera.TranslateScreenToWorld(position.ToMonogameVector2());
coordinates.Set((int)position.X, (int)position.Y);
statusBar.Items.Clear();
statusBar.AddItem($"X: {(int)worldPosition.X} / Y: {(int)worldPosition.Y}", new GridLength(1, GridUnitType.Star));
var newSelectedFrame =
frames.FirstOrDefault(frame => (frame.Item2).Contains(worldPosition))
?.Item1 ?? -1;
if (newSelectedFrame != selectedFrame)
{
selectedFrame = newSelectedFrame;
output.AppendLine($"Frame: {selectedFrame}");
}
ReDraw();
}
private void AddToStatusBar(IStatusBar statusBar, FrameworkElement item, object dataContext)
{
item.DataContext = dataContext;
Disposables.TryAdd(statusBar.AddItem(item));
}
private void AddToStatusBar(Func <FrameworkElement> itemFactory, object dataContext)
{
_disposableBag.TryAdd(_statusBar.AddItem(itemFactory, dataContext));
}