private void UpdateFilter()
{
if (ShowAdvancedView)
{
advanced_filter.AttachTo(view);
advanced_filter.Clear();
if (AdvancedFilterViewModels.Count > 0)
{
foreach (var fvm in AdvancedFilterViewModels)
{
advanced_filter.Add(fvm.Filter);
}
}
else
{
var filter = new TextFilter();
if (!string.IsNullOrWhiteSpace(SimpleFilter.Input1))
{
filter.Input1 = SimpleFilter.Input1;
}
AddAdvancedFilter(filter);
}
}
else
{
SimpleFilter.AttachTo(view);
}
}
public FilterControlViewModel(ICollectionView cv)
{
view = cv;
AddFilterCommand = new RelayCommand(_ => AddAdvancedFilter());
RemoveFilterCommand = new RelayCommand(RemoveAdvancedFilter, CanRemoveAdvancedFilter);
SimpleFilter = new TextFilter();
advanced_filter = new AggregateFilter();
AdvancedFilterViewModels = new ObservableCollection<FilterViewModel>();
UpdateFilter();
}
public FilterControlViewModel(ICollectionView cv)
{
view = cv;
AddFilterCommand = new RelayCommand(_ => AddAdvancedFilter());
RemoveFilterCommand = new RelayCommand(RemoveAdvancedFilter, CanRemoveAdvancedFilter);
SimpleFilter = new TextFilter();
advanced_filter = new AggregateFilter();
AdvancedFilterViewModels = new ObservableCollection <FilterViewModel>();
UpdateFilter();
}
private void UpdateFilter()
{
if (ShowAdvancedView)
{
advanced_filter.AttachTo(view);
advanced_filter.Clear();
if (AdvancedFilterViewModels.Count > 0)
{
foreach (var fvm in AdvancedFilterViewModels)
advanced_filter.Add(fvm.Filter);
}
else
{
var filter = new TextFilter();
if (!string.IsNullOrWhiteSpace(SimpleFilter.Input1))
filter.Input1 = SimpleFilter.Input1;
AddAdvancedFilter(filter);
}
}
else
{
SimpleFilter.AttachTo(view);
}
}
