private async Task ReloadAsync()
{
items.Clear();
context.Dispose();
context = new DokkaszEntities();
await LoadAsync();
}
public TorzsViewModel(Func <DokkaszEntities, IQueryable> query, Func <object, TViewModel> wrap)
{
this.query = query;
this.wrap = wrap;
this.properties = new ObservableCollection <PropertyAdapter <TViewModel> >();
propertiesView = new ListCollectionView(this.properties);
var properties = typeof(TViewModel).GetProperties(BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly);
foreach (var property in properties)
{
this.properties.Add(new PropertyAdapter <TViewModel>(property));
}
items = new ObservableCollection <TViewModel>();
items.CollectionChanged += ItemsChanged;
itemsView = new ListCollectionView(items);
(ItemsView as INotifyPropertyChanged).PropertyChanged += ItemsView_PropertyChanged;
context = new DokkaszEntities();
loadCommand = DelegateCommand.FromAsyncHandler(LoadAsync);
commitCommand = new DelegateCommand(CommitEdit, () => IsEditingItem && !IsLoading);
cancelCommand = new DelegateCommand(CancelEdit, () => IsEditingItem && !IsLoading);
reloadCommand = DelegateCommand.FromAsyncHandler(ReloadAsync, () => !IsEditingItem && !IsLoading);
//editCommand = new DelegateCommand(() => IsEditing = true, () => !IsEditing && !IsLoading);
toggleEditCommand = new DelegateCommand(ToggleEdit, () => !IsEditingItem && !IsLoading);
//saveCommand = new DelegateCommand<object>(Save);
findCommand = new DelegateCommand <object>(Find);
}
