private void OnAddNewCategoryExecute(int?obj)
{
var strkey = obj.ToString();
AddCategoryViewModel vm = new AddCategoryViewModel()
{
CategoryTitle = "Новая категория"
};
int.TryParse(strkey, out int parentKey);
AddCategoryDialog dlg = new AddCategoryDialog()
{
DataContext = vm
};
var result = dlg.ShowDialog();
if (result == true)
{
Category category = new Category()
{
CategoryTitle = vm.CategoryTitle
};
if (parentKey > 0)
{
category.ParentCategoryKey = parentKey;
}
_categoryRepository.Add(category);
_categoryRepository.Save();
CategoryNavigationViewModel.Load();
}
}
public FilesOnDriveViewModel(
IEventAggregator eventAggregator
, IMessageDialogService messageDialogService
, IArchiveEntityRepository repository
, ICategoryNavigationViewModel categoryNavigationViewModel
, ICategoryRepository categoryRepository
, ITagRepository tagRepository
, IAppLogger appLogger
) : base(eventAggregator, messageDialogService, appLogger)
{
_categoryRepository = categoryRepository;
_categoryNavigationViewModel = categoryNavigationViewModel;
_tagRepository = tagRepository;
_repository = repository;
_eventAggregator = eventAggregator;
_messageDialogService = messageDialogService;
_eventAggregator.GetEvent <SelectedItemChangedEvent>().Subscribe(OnSelectedItemChanged);
Tags = new ObservableCollection <TagWrapper>();
Categories = new ObservableCollection <CategoryWrapper>();
Images = new ObservableCollection <ImageWrapper>();
CategoryNavigationViewModel.Load();
#region Commands
AddTagCommand = new DelegateCommand <string>(OnAddTagExecute, OnAddTagCanExecute);
MultyAddTagCommand = new DelegateCommand <string>(OnAddMultyTagExecute, OnAddMultyTagCanExecute);
AddCategoryCommand = new DelegateCommand <int?>(OnAddCategoryExecute, OnAddCategoryCanExecute);
AddNewCategoryCommand = new DelegateCommand <int?>(OnAddNewCategoryExecute, OnAddNewCategoryCanExecute);
OpenFileDialogCommand = new DelegateCommand(OnOpenFileDialogExecute, OnOpenFileDialogCanExecute);
DeleteTagCommand = new DelegateCommand <string>(OnDeleteTagExecute, OnDeleteTagCanExecute);
DeleteImageCommand = new DelegateCommand <int?>(OnDeleteImageExecute, OnDeleteImageCanExecute);
DeleteCategoryToEntityCommand = new DelegateCommand <int?>(OnDeleteCategoryToEntityExecute, OnDeleteCategoryToEntityCanExecute);
CloseSearchDetailViewModelCommand = new DelegateCommand(OnCloseSearchDetailViewExecute);
EditDescriptionCommand = new DelegateCommand(OnEditDescriptionViewExecute);
MultyAddCategoryCommand = new DelegateCommand <int?>(OnMultyAddCategoryExecute, OnMultyAddCategoryCanExecute);
#endregion
}
public void Load()
{
CategoryNavigationViewModel.Load();
TagNavigationViewModel.Load();
}