/**
 * Localization Data
 *
 * The document-scoped state behind the per-prop controls: a translation's
 * authority overrides, and the translatability map the canonical page carries in
 * its own content. One control mounts per field in the panel and they share a
 * query key per document, so a panel of any width costs one request and a write
 * lands in every control at once.
 */
import type { AuthorityOverridesResult, PropAuthority } from '@pantheon-systems/css-client';
import type { PropTarget } from './prop-target.js';
export interface LocalizationData {
    /** The current document is a translation of a canonical page. */
    isTranslation: boolean;
    /** The current document is a canonical page. */
    isCanonical: boolean;
    /** Resolved authority overrides for a translation; null on a canonical page. */
    authority: AuthorityOverridesResult | null;
    /** The canonical page's translatability map, as the editor currently holds it. */
    translatableMap: unknown;
    /**
     * The document's answer has arrived. A control rendered without it would show
     * a guessed authority, and a click on that guess writes the wrong thing, so a
     * read that failed leaves this false rather than falling back to a default.
     */
    loaded: boolean;
    /** A write is in flight. */
    busy: boolean;
    setAuthority: (target: PropTarget & {
        authority: PropAuthority;
    }) => void;
    setTranslatable: (target: PropTarget & {
        translatable: boolean;
    }) => void;
}
export declare function useLocalizationData(): LocalizationData;