import { type PatientField, type PatientFieldSection } from './patient-fields';
export interface UsePatientFieldVisibilityOptions {
    /** Controlled ordered list of visible field ids. */
    value?: string[];
    /** Uncontrolled initial order. Omit both ⇒ every field, declaration order. */
    defaultValue?: string[];
    /** Fired on any show / hide / reorder, with the next ordered visible set. */
    onChange?: (orderedIds: string[]) => void;
}
export interface PatientFieldVisibility {
    /** Current ordered list of visible field ids (filtered to known fields). */
    visible: string[];
    /** Flat declaration-order catalogue of every field id ("show everything"). */
    catalogueIds: string[];
    /** field id → its field + owning section id. */
    fieldById: Map<string, {
        field: PatientField;
        sectionId: string;
    }>;
    /** Replace the visible set / order (filtered to known fields). */
    setOrder: (orderedIds: string[]) => void;
    /** Show or hide a single field. */
    toggleField: (fieldId: string) => void;
    /** Show or hide every field in a section. */
    toggleSection: (sectionId: string, show: boolean) => void;
    /**
     * Move a field to land at another field's slot, WITHIN its section's
     * visible subsequence. Cross-section moves are ignored — sections stay in
     * declaration order. Drives both pointer drops and keyboard (Alt+Arrow).
     */
    moveFieldOnto: (fromId: string, toId: string) => void;
    /** Reset to `defaultValue` (or the full catalogue when none was given). */
    reset: () => void;
}
export declare function usePatientFieldVisibility(sections: PatientFieldSection[], { value, defaultValue, onChange }?: UsePatientFieldVisibilityOptions): PatientFieldVisibility;
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