public ModifyableItemsOnlyLocator(IEnumerable <T> modifyableItems, IEnumerable <IIdProvider> selectedItems, Func <object, object> convertFromIIdProviderToT)
{
_modifyableItems = new List <T>(modifyableItems ?? new T[0]);
_currentItems = new List <IIdProvider>();
selectedItems.ForEach(item => SelectedItems.Add(item));
_synchronizer = new CSharpToolkit.XAML.Behaviors.TwoListSynchronizer(_modifyableItems, _currentItems, new CSharpToolkit.XAML.Behaviors.CallbackListItemConverter(null, convertFromIIdProviderToT));
_synchronizer.StartSynchronizing();
}
/// <summary>
/// Instantiates <see cref="ModifyableFindViewModel{TDataGridSource, TDataCollector, TModifyable}"/>.
/// </summary>
/// <param name="validator">The validator used.</param>
/// <param name="dataCollectorInitializer">A function which initializes the <see cref="DataCollector"/>.</param>
public ModifyableFindViewModel(IValidate <string> validator, Func <TDataCollector> dataCollectorInitializer) : base(validator, dataCollectorInitializer)
{
var modifyableItems = new ObservableCollection <TModifyable>();
ModifyableItems = modifyableItems;
_synchronizer = new CSharpToolkit.XAML.Behaviors.TwoListSynchronizer(ItemsFound, modifyableItems, new CSharpToolkit.XAML.Behaviors.CallbackListItemConverter(x => x, ConvertFromModifyableToItemsFound));
_synchronizer.StartSynchronizing();
}
/// <summary>
/// Instantiates the <see cref="FindViewModel{TDataGridSource, TDataCollector}"/> class.
/// </summary>
/// <param name="validator">The validator used.</param>
/// <param name="dataCollectorInitializer">A function which initializes the <see cref="DataCollector"/>.</param>
public FindViewModel(IValidate <string> validator, Func <TDataCollector> dataCollectorInitializer)
{
Validator = validator;
Search = new AwaitableDelegateCommand(PrivateSearchCallback, SearchEnable);
Clear = new AwaitableDelegateCommand(PrivateClearCallback, ClearEnable);
RecordRequest = new AwaitableDelegateCommand(RecordRequestCallback, () => true);
_formLocker.LockStatusChanged += (s, e) => OnPropertyChanged(nameof(Disable));
_formLocker.LockStatusChanged += (s, e) => OnDisableChange?.Invoke(this, new GenericEventArgs <bool>(Disable));
_clearingLocker.LockStatusChanged += (s, e) => OnPropertyChanged(nameof(Clearing));
DataCollector = dataCollectorInitializer();
ResetStringProperties();
var currentItems = new ObservableCollection <IIdProvider>();
CurrentItems = currentItems;
_synchronizer = new XAML.Behaviors.TwoListSynchronizer(ItemsFound, currentItems, new XAML.Behaviors.CallbackListItemConverter(null, ConvertFromCurrentItemsToItemsFound));
_synchronizer.StartSynchronizing();
}
