Please add a built-in way to define a list of predefined filters (filter presets) within the ToolbarTemplate of a grid. This would allow users to quickly select a filter configuration, which is then automatically applied to the grid’s DataSourceRequest.

Why This Is InvaluablE

In enterprise apps with dense, multi-column grids, users often need to:

• Filter to common scenarios (e.g., “My Tasks”, “Due This Week”, “Unassigned Only”).
• Avoid re-entering the same filters repeatedly.
• See role- or context-based presets applied consistently

Currently, implementing this requires custom filter logic, state management, and manual data reloading — even though the concept is straightforward from a user’s perspective.