public async void OnCategoryItemClick(object sender, ItemClickEventArgs e)
{
if (!(e.ClickedItem is CategoryListViewItemViewModel selectedCategory))
{
return;
}
var editOperationDialog = new CategoryDialog(new CategoryDialogViewModel(selectedCategory.Model))
{
PrimaryButtonText = _localizationService.GetTranslateByKey(Localization.Save),
CloseButtonText = _localizationService.GetTranslateByKey(Localization.Cancel)
};
await editOperationDialog.ShowAsync();
switch (editOperationDialog.Result)
{
case DialogResult.Save:
await _model.UpdateCategory(selectedCategory.Model, GetCancellationToken());
await UpdateCategories();
break;
case DialogResult.Delete:
await _model.DeleteCategory(selectedCategory.Model, GetCancellationToken());
await UpdateCategories();
break;
}
}
private async void EditCategory(object sender, RoutedEventArgs e)
{
var element = (FrameworkElement)sender;
var category = element.DataContext as Category;
if (category == null)
{
return;
}
var repository = ServiceLocator.Current.GetInstance <IRepository <Category> >();
repository.Selected = category;
var dialog = new CategoryDialog(true);
await dialog.ShowAsync();
}
public async void OnAddCategoryClick(object sender, RoutedEventArgs e)
{
var newCategory = new CategoryDialogViewModel(_model.CreateNewCategory());
var categoryDialog = new CategoryDialog(newCategory)
{
PrimaryButtonText = _localizationService.GetTranslateByKey(Localization.Save),
CloseButtonText = _localizationService.GetTranslateByKey(Localization.Cancel)
};
await categoryDialog.ShowAsync();
if (categoryDialog.Result == DialogResult.Save)
{
await _model.SaveCategory(newCategory.Model, GetCancellationToken());
await UpdateCategories();
}
}