void AddNewCustomFilter(FilterItem filterItem)
{
try
{
if (string.IsNullOrEmpty(filterItem.Name))
{
int prevIndex = CustomFilters.Select(fi => Regex.Match(fi.Name, NewFilterName + @" (?<index>\d+)")).Where(m => m.Success).Select(m => int.Parse(m.Groups["index"].Value)).DefaultIfEmpty(0).Max();
filterItem.Name = NewFilterName + " " + (prevIndex + 1);
}
else
{
var existing = CustomFilters.FirstOrDefault(fi => fi.Name == filterItem.Name);
if (existing != null)
{
CustomFilters.Remove(existing);
}
}
CustomFilters.Add(filterItem);
SaveCustomFilters();
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
public void UpdateUI(IFilter filter = null)
{
if (!IsRefreshingUi)
{
IsRefreshingUi = true;
SetItems();
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nameof(Items)));
foreach (var item in StandardFilters.Values.Concat(CustomFilters.Select(cf => cf.SelectedFilter)).Except(new[] { filter }))
{
item.UpdateUI();
}
OrderFilter.UpdateUI();
IsRefreshingUi = false;
}
}
public DemoController()
{
ModuleId = 10;
customfilters = CustomFilters.Select(x => x.FilterId).ToArray();
}
