public MainViewModel(XtbWrapper xtbWrapper)
{
RxApp.MainThreadScheduler = new DispatcherScheduler(Application.Current.Dispatcher);
_xtbWrapper = xtbWrapper;
Symbols = new ObservableCollection <SymbolViewModel>();
SearchSymbolCommand = ReactiveCommand.CreateAsyncTask(ExecuteSearchSymbol, RxApp.MainThreadScheduler);
this.ObservableForProperty(x => x.SelectedSymbol)
.Throttle(TimeSpan.FromSeconds(0.1), RxApp.MainThreadScheduler)
.Subscribe(ExecuteLoadTickData);
this.ObservableForProperty(x => x.SearchText)
.Throttle(TimeSpan.FromSeconds(0.2), RxApp.MainThreadScheduler)
.Subscribe(SearchSymbolCommand.Execute);
if (IsInDesignMode)
{
IsLoggedIn = true;
}
LoginCommand = ReactiveCommand.CreateAsyncTask(CreateCanExecutePasswordObservable(), ExecuteLoginAsync, RxApp.MainThreadScheduler);
LogoutCommand = ReactiveCommand.CreateAsyncTask(ExecuteLogoutAsync, RxApp.MainThreadScheduler);
RememberLoginData = Settings.Default.RememberLoginData;
Login = Settings.Default.Login;
Password = Settings.Default.Password.Decrypt().ToSecureString();
IsDemoAccount = Settings.Default.IsDemoAccount;
}
public SymbolViewModel(XtbWrapper xtbWrapper, string name, string description)
{
_xtbWrapper = xtbWrapper;
StatusText = "Ready";
Name = name;
Description = description;
if (IsInDesignMode)
{
IsBusy = true;
}
Plots = new ObservableCollection <PlotViewModel>();
Ticks = new ObservableCollection <TickData>();
LoadTickData = ReactiveCommand.CreateAsyncTask(this.WhenAny(x => x.IsBusy, x => !x.Value && !string.IsNullOrEmpty(Name)),
ExecuteLoadTickDataAsync, RxApp.MainThreadScheduler);
UpdatePlot(_lastLoadedDuration);
}
