Interface GridFilterState

Amount of children that are passing the filters or have children that are passing the filter (does not count grand children). If a row is not registered in this lookup, it is supposed to have no descendant passing the filters. If GridDataSource is being used to load the data, the value is -1 if there are some children but the count is unknown.

Amount of descendants that are passing the filters. For the Tree Data, it includes all the intermediate depth levels (= amount of children + amount of grand children + ...). For the Row grouping by column, it does not include the intermediate depth levels (= amount of descendant of maximum depth). If a row is not registered in this lookup, it is supposed to have no descendant passing the filters.

Filtering status for each row. A row is filtered if it is passing the filters, whether its parents are expanded or not. If a row is not registered in this lookup, it is filtered. This is the equivalent of the visibleRowsLookup if all the groups were expanded.