/// <summary>
/// Loads configuration settings while the slice lock is held.
/// </summary>
private void LoadConfiguration()
{
var configurationStorage = Factory.Singleton.ResolveSingleton <IConfigurationStorage>();
var configuration = configurationStorage.Load();
var receiverRange = configuration.RawDecodingSettings.ReceiverRange;
if (_SanityChecker == null || receiverRange != _ReceiverRange)
{
_ReceiverRange = receiverRange;
_SanityChecker = Factory.Singleton.Resolve <IAircraftSanityChecker>();
foreach (var slice in _Slices)
{
slice.PolarPlots.Clear();
}
}
if (!_HookedEvents)
{
_HookedEvents = true;
configurationStorage.ConfigurationChanged += EventHandlerUtils.MakeWeak <EventArgs>(ConfigurationStorage_ConfigurationChanged, r => configurationStorage.ConfigurationChanged -= ConfigurationStorage_ConfigurationChanged);
}
}
/// <summary>
/// This creates the WPF window from a key.
/// </summary>
/// <param name="key">Key</param>
/// <param name="dataContext">DataContext (state) object</param>
/// <param name="owner">Owner of the Popup</param>
/// <param name="completedProc">Callback</param>
/// <param name="isModal">True if this is a ShowDialog request</param>
/// <returns>Success code</returns>
protected Window CreateWindow(string key, object dataContext, Window owner, EventHandler <UICompletedEventArgs> completedProc, bool isModal)
{
if (string.IsNullOrEmpty(key))
{
throw new ArgumentNullException("key");
}
Type type;
lock (this.registeredWindows)
{
if (!this.registeredWindows.TryGetValue(key, out type))
{
return(null);
}
}
var window = (Window)Activator.CreateInstance(type);
if (dataContext is IViewStatusAwareInjectionAware)
{
var viewAwareStatusService = ViewModelRepository.Instance.Resolver.Container.GetExport <IViewAwareStatus>().Value;
viewAwareStatusService.InjectContext(window);
((IViewStatusAwareInjectionAware)dataContext).InitialiseViewAwareService(viewAwareStatusService);
}
if (dataContext is IViewStatusAwareWindowInjectionAware)
{
var viewAwareStatusServiceWindow = ViewModelRepository.Instance.Resolver.Container.GetExport <IViewAwareStatusWindow>().Value;
viewAwareStatusServiceWindow.InjectContext(window);
((IViewStatusAwareWindowInjectionAware)dataContext).InitialiseViewAwareWindowService(viewAwareStatusServiceWindow);
}
window.DataContext = dataContext;
window.Owner = owner;
if (dataContext != null)
{
ViewModelBase bvm = dataContext as ViewModelBase;
if (bvm != null)
{
if (isModal)
{
bvm.CloseRequest += EventHandlerUtils.MakeWeak((s, e) =>
{
try
{
window.DialogResult = e.Result;
}
catch (InvalidOperationException exception_0)
{
window.Close();
}
}, (UnregisterCallback <CloseRequestEventArgs>)(eh => bvm.CloseRequest -= eh));
}
else
{
bvm.CloseRequest += EventHandlerUtils.MakeWeak((s, e) => window.Close(), (UnregisterCallback <CloseRequestEventArgs>)(eh => bvm.CloseRequest -= eh));
}
bvm.ActivateRequest += EventHandlerUtils.MakeWeak((s, e) => window.Activate(), (UnregisterCallback <EventArgs>)(eh => bvm.ActivateRequest -= eh));
}
}
window.Closed += (EventHandler)((s, e) =>
{
window.DataContext = null;
if (completedProc == null)
{
return;
}
completedProc(this, new UICompletedEventArgs()
{
State = dataContext,
Result = isModal ? window.DialogResult : new bool?()
});
});
return(window);
}
