Interface UISelection

Snapshot of all UI element states delivered to the UIConfiguration.update callback on every user interaction with any toolbar element.

• elements — current state of all UI elements; elements.values[id] gives the current value for any element keyed by its UIBaseElement.id. Type depends on the element variant — see UIElement for the per-variant value types. null if no elements are configured.
• facets — current ReportFacetsSelection per facet context key. null if no facets are configured.
• timeline — current timeline element state. null if no timeline is configured.
• dropdowns — current legacy dropdown selections (only populated when menuActions.customDropdowns is used). null otherwise.