private async void LoadClientsList()
{
IsBusy = true;
int numClients = Convert.ToInt32(Application.Current.Resources["numClients"]);
ClientsList = new ObservableCollection <ItemModel>(await StringListRepository.GetAll(numClients, "Client_"));
IsBusy = false;
}
private async void LoadList()
{
IsBusy = true;
int numItems = Convert.ToInt32(Application.Current.Resources["numItems"]);
ItemsList = await StringListRepository.GetAll(numItems, "String_") as List <ItemModel>;
IsBusy = false;
}
public async void btnSubmitClick(object sender, EventArgs e)
{
ItemDetailsViewModel bindingContext = (ItemDetailsViewModel)BindingContext;
btnSubmit.IsVisible = false;
btnCancel.IsVisible = false;
bindingContext.IsBusy = true;
if (!bindingContext.DisplayName.Equals(bindingContext.ItemToUpdate.DisplayName))
{
bindingContext.ItemToUpdate = await StringListRepository.UpdateItem(new ItemModel { Id = Int32.Parse(bindingContext.Id), DisplayName = bindingContext.DisplayName });
}
await Navigation.PopAsync();
}
public async void btnSubmitClick(object sender, EventArgs e)
{
var bindingContext = BindingContext as NewItemViewModel;
btnSubmit.IsVisible = false;
btnCancel.IsVisible = false;
bindingContext.IsBusy = true;
string newItemName = entryNewName.Text;
if (!String.IsNullOrEmpty(newItemName))
{
List <ItemModel> newItemsList = null;
newItemsList = await StringListRepository.AddNewItem(newItemName);
if (newItemsList != null)
{
bindingContext.ItemsList = newItemsList;
//TODO: il nuovo item viene aggiunto in coda alla lista e neanche OrderBy ha effetto
bindingContext.IsBusy = false;
await Navigation.PopAsync();
}
}
}
private async void FilterList()
{
ItemsList = await StringListRepository.FilterList(_searchText);
IsBusy = false;
}
