protected async override void OnNavigatedTo(NavigationEventArgs e)
{
_navigationHelper.OnNavigatedTo(e);
await ElwatanModel.LoadItemsAsync();
DataContext = this;
}
/// <summary>
/// Load ViewModel items asynchronous
/// </summary>
public async Task LoadDataAsync(bool forceRefresh = false)
{
var loadTasks = new Task[]
{
ElheddafModel.LoadItemsAsync(forceRefresh),
EchoroukModel.LoadItemsAsync(forceRefresh),
ElwatanModel.LoadItemsAsync(forceRefresh),
LexpressionModel.LoadItemsAsync(forceRefresh),
LiberteModel.LoadItemsAsync(forceRefresh),
};
await Task.WhenAll(loadTasks);
}
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
_dataTransferManager = DataTransferManager.GetForCurrentView();
_dataTransferManager.DataRequested += OnDataRequested;
_navigationHelper.OnNavigatedTo(e);
if (ElwatanModel != null)
{
await ElwatanModel.LoadItemsAsync();
ElwatanModel.SelectItem(e.Parameter);
ElwatanModel.ViewType = ViewTypes.Detail;
}
DataContext = this;
}