private void C1DataFilter1_FilterAutoGenerating(object sender, FilterAutoGeneratingEventArgs e)
{
foreach (Filter f in c1DataFilter1.Filters)
{
if (f.PropertyName == "Brand")
{
var brandFilter = f as ChecklistFilter;
brandFilter.FilterSummary.Label = "Models:";
brandFilter.FilterSummary.PropertyName = "Brand";
brandFilter.FilterSummary.AggregateType = C1.DataFilter.AggregateType.Count;
}
if (f.PropertyName == "Model")
{
var modelFilter = f as ChecklistFilter;
modelFilter.FilterSummary.AggregateType = C1.DataFilter.AggregateType.Max;
modelFilter.FilterSummary.CustomFormat = "C0";
modelFilter.FilterSummary.Label = "Max price: ";
modelFilter.FilterSummary.PropertyName = "Price";
}
if (f.PropertyName == "Price")
{
var modelFilter = f as RangeFilter;
modelFilter.Maximum = data.Max(x => (x as Car).Price);
modelFilter.Minimum = data.Min(x => (x as Car).Price);
modelFilter.Format = "F0";
}
}
}
