public async Task AddItemAsync()
{
var viewModel = new AddEditItemDialogViewModel();
viewModel.editedItem = new Item();
viewModel.itemGroups = _contentProviderApiService.GetItemGroups();
AddEditItemDialog dialog = new AddEditItemDialog(viewModel);
ContentDialogResult result = await dialog.ShowAsync();
if (result == ContentDialogResult.Primary)
{
// mentes
var itemGroup = dialog.ViewModel.selectedItemGroup;
itemGroup.itemList.Add(dialog.ViewModel.editedItem);
// lista frissites
_contentProviderApiService.SaveData();
}
}
public async Task EditItemAsync()
{
var adf = _contentProviderApiService.getItemGroupForItem(_item);
var viewModel = new AddEditItemDialogViewModel();
viewModel.editedItem = Item;
viewModel.itemGroups = _contentProviderApiService.GetItemGroups();
var itemGroup = _contentProviderApiService.getItemGroupForItem(Item);
viewModel.selectedItemGroup = itemGroup;
AddEditItemDialog dialog = new AddEditItemDialog(viewModel);
ContentDialogResult result = await dialog.ShowAsync();
if (result == ContentDialogResult.Primary)
{
itemGroup.itemList.Remove(Item);
viewModel.selectedItemGroup.itemList.Add(Item);
_contentProviderApiService.SaveData();
}
}
public AddEditItemDialog(AddEditItemDialogViewModel viewModel)
{
this.InitializeComponent();
ViewModel = viewModel;
}