private void OnItemsSourceChanged()
{
if (_listBox != null)
{
if (ItemsSource != null)
{
FilteredItems = (IObservableCollectionView)typeof(ObservableCollectionView <>)
.CreateGenericObject(ItemsSource.GetType().GenericTypeArguments[0], ItemsSource);
FilteredItems.Filter = new Func <object, bool>(ApplyFilter);
_listBox.ItemsSource = FilteredItems;
}
else
{
_listBox.ItemsSource = null;
}
}
}
private void OnItemsSourceChanged()
{
if (_listBox != null)
{
if (ItemsSource != null)
{
FilteredItems = (IObservableCollectionView)typeof(ObservableCollectionView<>)
.CreateGenericObject(ItemsSource.GetType().GenericTypeArguments[0], ItemsSource);
FilteredItems.Filter = new Func<object, bool>(ApplyFilter);
_listBox.ItemsSource = FilteredItems;
}
else
_listBox.ItemsSource = null;
}
}
