public MainWindowViewModel(IConfiguration configuration)
{
InterestPlanViewModels = new ObservableCollection <InterestPlanViewModel>();
InterestPlanViewModels.CollectionChanged += InterestPlanViewModels_CollectionChanged;
var options = configuration.Get <Rootobject>() ?? new Rootobject();
InitiateOptions(options);
options.InterestPlanViewModelOptions.ForEach(ip => AddInterestPlanViewModel(new InterestPlanViewModel(ip)));
SelectedCulture = CultureInfo.GetCultureInfo(options.CultureInfo);
Cultures = CultureInfo.GetCultures(CultureTypes.SpecificCultures);
CreateWindowCommand = new DelegateCommand(() => CreateWindow?.Invoke());
AddInterestPlanCommand = new DelegateCommand(() =>
{
var p = new InterestPlanViewModel(InterestPlanViewModelOption.GetExample1());
AddInterestPlanViewModel(p);
SelectedInterestPlanViewModelIndex = InterestPlanViewModels.IndexOf(p);
});
DeleteInterestPlanCommand = new DelegateCommand(
() =>
{
var interestPlanViewModel = InterestPlanViewModels.ElementAt(SelectedInterestPlanViewModelIndex);
interestPlanViewModel.PropertyChanged -= InterestPlanViewModel_PropertyChanged;
InterestPlanViewModels.Remove(interestPlanViewModel);
},
() => InterestPlanViewModels.Count > 1
);
ResetAllCommand = new DelegateCommand(() => InterestPlanViewModels.ToList().ForEach(ip => ip.ResetCommand.Execute()));
CalculateAllCommand = new DelegateCommand(() => InterestPlanViewModels.ToList().ForEach(ip => ip.CalculateCommand.Execute()));
ResetAllCommand.Execute();
}
private void AddInterestPlanViewModel(InterestPlanViewModel interestPlanViewModel)
{
interestPlanViewModel.PropertyChanged += InterestPlanViewModel_PropertyChanged;
InterestPlanViewModels.Add(interestPlanViewModel);
}