void InitChannelControl(DeviceChannelControl channControl, ChannelDescription chan, SourcesArgs args, string proftoken = null) {
//try to remove and clear all needed data
if (channControl.Content is IDisposable) {
var disp = channControl.Content as IDisposable;
//try to remove content from disposables collection
if(disposables.Contains(disp))
disposables.Remove(disp);
//dispose existing control
disp.Dispose();
}
//Begin load channels section
disposables.Add(SourceView.Load(chan, args.capabilities, args.nvtSession, args.odmSession, proftoken)
.ObserveOnCurrentDispatcher()
.Subscribe(sourceArgs => {
if (sourceArgs.selectedProfile != null)
channControl.Title = sourceArgs.channelDescr.videoSource.token + ": " + sourceArgs.selectedProfile.name;
else
channControl.Title = sourceArgs.channelDescr.videoSource.token;
SourceView sourceView = new SourceView(container);
disposables.Add(sourceView);
sourceView.Init(sourceArgs);
channControl.Content = sourceView;
}, err => {
ErrorView errorView = new ErrorView(err);
disposables.Add(errorView);
channControl.Content = errorView;
}
));
}
public void Init(DeviceDescriptionHolder devHolder, NvtSessionFactory sessionFactory, IUnityContainer container) {
this.container = container;
//Add device section (all devices must have this section)
parent.Title = devHolder.Name;
//Display progress bar
devicePanel.Content = new ProgressView("Loading ...");
//Begin load device section
disposables.Add(SectionDevice.Load(devHolder, sessionFactory)
.ObserveOnCurrentDispatcher()
.Subscribe(
args => {
invtSession = args.nvtSession;
SectionDevice devView = container.Resolve<SectionDevice>();
disposables.Add(devView);
devView.Init(args);
devicePanel.Content = devView;
//Load sections
LoadSections(args);
},
err => {
ErrorView errorView = new ErrorView(err);
disposables.Add(errorView);
devicePanel.Content = errorView;
}
));
}
void InitEngineControl(DeviceEngineControl engineControl, AnalyticsEngine engine, AnalyticsArgs args, string ctrltoken = null) {
//try to remove and clear all needed data
if (engineControl.Content is IDisposable) {
var disp = engineControl.Content as IDisposable;
//try to remove content from disposables collection
if (disposables.Contains(disp))
disposables.Remove(disp);
//dispose existing control
disp.Dispose();
}
//Begin load channels section
disposables.Add(EnginesView.Load(engine, args.capabilities, args.nvtSession, args.odmSession, ctrltoken)
.ObserveOnCurrentDispatcher()
.Subscribe(ctrlArgs => {
if (ctrlArgs.selectedEngineControl != null)
engineControl.Title = ctrlArgs.engine.name + ": " + ctrlArgs.selectedEngineControl.name;
else
engineControl.Title = ctrlArgs.engine.name;
EnginesView enginesView = new EnginesView(container);
disposables.Add(enginesView);
enginesView.Init(ctrlArgs);
engineControl.Content = enginesView;
}, err => {
ErrorView errorView = new ErrorView(err);
disposables.Add(errorView);
engineControl.Content = errorView;
}
));
}
public static FSharpAsync<Result> Show(IUnityContainer container, Exception error) {
var model = new Model(error);
return container.StartViewActivity<Result>(context => {
var view = new ErrorView(model, context);
var presenter = container.Resolve<IViewPresenter>();
presenter.ShowView(view);
});
}
public static FSharpAsync <Result> Show(IUnityContainer container, Exception error)
{
var model = new Model(error);
return(container.StartViewActivity <Result>(context => {
var view = new ErrorView(model, context);
var presenter = container.Resolve <IViewPresenter>();
presenter.ShowView(view);
}));
}
public void CreateView(DeviceViewArgs args, IUnityContainer container) {
this.container = container;
ProgressView progress = new ProgressView("Loading ..");
if (this.content.Content is IDisposable) {
var dis = this.content.Content as IDisposable;
dis.Dispose();
}
this.content.Content = progress;
loadingDisp.Add(Load(args.nvtSession, args.odmSession, args.capabilities)
.ObserveOnCurrentDispatcher()
.Subscribe(analyticsArgs => {
SectionAnalytics analyticsView = new SectionAnalytics(container);
disposables.Add(analyticsView);
analyticsView.Init(analyticsArgs);
this.content.Content = analyticsView;
}, err => {
ErrorView errorView = new ErrorView(err);
disposables.Add(errorView);
this.content.Content = errorView;
}
));
}
void LoadEngine(AnalyticsEngine engine, AnalyticsArgs args) {
try {
//Create engine control
DeviceEngineControl engineControl = new DeviceEngineControl();
//add control to controls dictionary
//if (engine.token == null) {
// throw new ArgumentNullException("Analytics engine token can not be null");
//}
engineControls.Add(new KeyValuePair<string, DeviceEngineControl>(engine.token, engineControl));
//Display progress bar
ShowLoadingProgress(engineControl, engine.token);
//add control to parent UI panel
parent.Children.Add(engineControl);
InitEngineControl(engineControl, engine, args);
//subscribe to control changed event
var subsToken = eventAggregator.GetEvent<ControlChangedEvent>().Subscribe(evargs => {
if (evargs.engine.token == engine.token) {
//reload channel with new profile
InitEngineControl(engineControl, engine, args, evargs.controlToken);
}
}, false);
disposables.Add(Disposable.Create(() => {
eventAggregator.GetEvent<ControlChangedEvent>().Unsubscribe(subsToken);
}));
} catch (Exception err) {
ErrorView errorView = new ErrorView(err);
disposables.Add(errorView);
parent.Children.Add(errorView);
}
}
