private void ListBoxSelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (ItemsSource == null)
{
return;
}
var boolArray = ItemsSource.As <IEnumerable>().OfType <Common.ISelectable>()
.Select(o => (o.IsSelected == true)).ToArray();
var newValue = boolArray.ToInteger();
if (newValue == ArrayInt)
{
return;
}
ArrayInt = newValue;
}
internal void Update()
{
if (ItemsSource == null)
{
if (_lines != null)
{
_lines.Clear();
}
_lines = null;
return;
}
var category = FilterParams == null ? 0 : System.Convert.ToInt32(FilterParams);
_lines = ItemsSource.SaftyGetProperty <IList <IVisibleLinerData>, IEnumerable>(l => l.OfType <IVisibleLinerData>().Where(o => Equals(o.Category, category)).ToList()
, () => new List <IVisibleLinerData> {
ItemsSource.As <IVisibleLinerData>()
});
_max = _lines.Max(l => l.MaxValue);
}
