How to dynamically modify quick filter handler in grid?

[ghost]

Hello, is there a way to modify quick filters' handlers after initialization of quickFilterBar? I need quick filters to do different things based on the current state of the grid.

The only way I've so far managed to modify handlers was to override getQuickFilters() function. This method however works only on grid initialization.

let filters = super.getQuickFilters();
filters[0].handler = h => alert(' Please work ');

thank you