//Függvény, ami meghívódik, ha a MainPage lesz az aktív View
public override async Task OnNavigatedToAsync(object parameter, NavigationMode mode, IDictionary <string, object> state)
{
//A visszagomb letiltása, hiszen a főoldalról nem tudunk visszább menni
SystemNavigationManager.GetForCurrentView().AppViewBackButtonVisibility = AppViewBackButtonVisibility.Disabled;
//Új service indítása, colletion-ök feltöltése
var service = new GoTService();
var books = await service.GetBooksAsync();
foreach (var b in books)
{
Books.Add(b);
}
var characters = await service.GetCharactersAsync();
foreach (var c in characters)
{
Characters.Add(c);
}
var houses = await service.GetHousesAsync();
foreach (var h in houses)
{
Houses.Add(h);
}
await base.OnNavigatedToAsync(parameter, mode, state);
}
private async Task GetHouses()
{
var service = new GoTService();
var houses = await service.GetHousesAsync(PageCount);
Houses.Clear();
foreach (var h in houses)
{
Houses.Add(h);
}
}
//If a parameter is given, show it. Else, load all the view.
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
var arg = e.Parameter as House;
//If we have to load a house
if (arg != null)
{
LoadingRing.IsActive = true;
showHouseInfo(arg);
LoadingRing.IsActive = false;
}
//After loading the character, we proceed to load the list if necessary
if (HousesList.Count() == 0)
{
Houses_Searchbox.IsEnabled = false;
var service = new GoTService();
LoadingRing.IsActive = true;
var houses = await service.GetHousesAsync(1);
int page = 2;
while (houses.Count() != 0)
{
foreach (var item in houses)
{
if (item.name != "")
{
HousesList.Add(item);
}
}
houses = await service.GetHousesAsync(page);
page++;
}
LoadingRing.IsActive = false;
Houses_Searchbox.IsEnabled = true;
}
HousesListBox.ItemsSource = HousesList;
}