public ListingsOverviewViewModel(
ListingFacade listingFacade
)
{
BaseWindowTitle = "Přehled výčetek";
_listingFacade = listingFacade;
Listings = CollectionViewSource.GetDefaultView(listingFacade.FindListings(DateTime.Now.Year));
_selectedYear = DateTime.Now.Year;
}
private void LoadListings(int year, int month)
{
CanGenerate = false;
var listings = _listingFacade.FindListings(year, month);
_listingsList = new List <ListingCheckBoxWrapper>();
foreach (Listing l in listings)
{
ListingCheckBoxWrapper w = new ListingCheckBoxWrapper(l);
w.OnIsCheckedChanged += (s, v) => {
IEnumerable <Listing> result = from ListingCheckBoxWrapper lw in _listingsList where lw.IsChecked == true select lw.Listing;
CanGenerate = result.Count() > 0;
};
_listingsList.Add(w);
}
Listings = CollectionViewSource.GetDefaultView(_listingsList);
}
private void LoadListings(int year)
{
Listings = CollectionViewSource.GetDefaultView(_listingFacade.FindListings(year));
}