private int lastViewHolder = 1; /// 0 means = you're on "Favourites" section, 1 means you're on "Contacts" section
public BookViewModel()
{
dataService = new JsonContactDataService();
ContactVM = new ContactViewModel(this);
AllContactData = dataService.GetData().ToObservableCollection();
FavContactData = AllContactData.Where(x => x.IsFavourite == true).ToObservableCollection();
ContactData = AllContactData.Where(x => x.IsFavourite == false).ToObservableCollection();
CurrentContactData = ContactData;
ContactsCommand = new RelayCommand(LoadContacts);
FavouritesCommand = new RelayCommand(LoadFavourites);
DeleteApprove = new RelayCommand(ApprovingDelete);
DeleteCancel = new RelayCommand(QuitDeleting);
AddCommand = new RelayCommand(AddNewContact);
}
private void LoadFavourites()
{
FavContactData = AllContactData.Where(x => x.IsFavourite == true).ToObservableCollection();
CurrentContactData = FavContactData;
lastViewHolder = 0;
}
private void LoadContacts()
{
ContactData = AllContactData.Where(x => x.IsFavourite == false).ToObservableCollection();
CurrentContactData = ContactData;
lastViewHolder = 1;
}