import { type RefObject } from 'react';
/**
 * Dismisses a non-modal floating surface (tip panel, popover-like hint) on
 * an outside pointer-down or the Escape key.
 *
 * This is intentionally NOT a focus trap / modal primitive — the surfaces it
 * targets in this package (e.g. the Schema Builder quick-start tip) sit
 * beside interactive canvas content rather than blocking it, so trapping
 * focus would be wrong. For a true modal, use the package's native
 * `<dialog>` pattern (see RelationshipConfigDialog / FieldCreateDialog),
 * which gets Escape-to-close and a backdrop element from the browser — and
 * `useLightDismissDialog` beside this file for the backdrop CLICK, which the
 * browser does NOT give you. An earlier version of this sentence said a
 * `<dialog>` gets "a backdrop for free", which was read as light dismiss being
 * free too, and all five modals in this package shipped unable to close on a
 * click away.
 *
 * Self-contained on purpose: `EntityPropertiesPanel`'s docblock records the
 * package's "zero design-system dependency" rule (plain HTML + Tailwind, no
 * `@bsuite/ui`/shadcn import), so this hook stays pure React rather than
 * pulling in a Radix primitive. It is small enough to duplicate the
 * one BSuite already has in `packages/nav-core/src/AppSwitcher.tsx` without
 * meaningfully growing the bundle either app depends on.
 */
export declare function useDismissOnOutsideOrEscape(ref: RefObject<HTMLElement | null>, active: boolean, onDismiss: () => void): void;
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