private async void OnSelectedCategoryChanged(SettingsCategoryViewModelBase value) { if (value != null) { await value.ActivateAsync(); } }
public void AddCategory(string parentCategory, SettingsCategoryViewModelBase categoryModel) { if (!Settings.TryGetValue(parentCategory, out var categories)) { categories = new List <SettingsCategoryViewModelBase>(); Settings[parentCategory] = categories; } categories.Add(categoryModel); }