/**
 * PageNavigator component.
 *
 * Overlay panel for navigating between pages (documents) in the editor.
 * Uses createPortal + position:fixed to escape header overflow constraints.
 * Filters out archived documents and internal _registry/* paths.
 *
 * The `portalStyle` prop should be computed SYNCHRONOUSLY in the click handler
 * of the parent (before this component first renders) to avoid a two-render
 * flash where the portal appears at y=0 before being repositioned.
 */
import React from 'react';
import type { TemplateSummary } from '../../features/content-type-templates/types.js';
export interface PageNavigatorDocument {
    id: string;
    path: string;
    archived: boolean;
    isPublished?: boolean;
    inherited?: boolean;
}
export interface PageNavigatorProps {
    documents: PageNavigatorDocument[];
    currentDocument: PageNavigatorDocument | null;
    onSelect: (doc: PageNavigatorDocument) => void;
    onClose: () => void;
    open: boolean;
    /** Whether the current branch is main/live. Inherited docs are dimmed when false. */
    isMainBranch?: boolean;
    /** Called when the user creates a new page. If omitted, the "+ New page" button has no effect. */
    onCreateDocument?: (path: string, template?: TemplateSummary | null) => Promise<void>;
    /**
     * Called when "+ New page" is clicked. When provided, it takes over the button
     * (e.g. to open the Create Page modal) instead of the inline create form.
     */
    onCreatePage?: () => void;
    /**
     * Called when "+ New template" is clicked on the Templates tab (e.g. to open
     * the Create Page modal directly on the New-template form). When omitted, the
     * button is not shown.
     */
    onCreateTemplate?: () => void;
    /** Available templates for document creation. When non-empty, a template selector step is shown. */
    templates?: TemplateSummary[];
    /** Whether templates are still loading. */
    templatesLoading?: boolean;
    /**
     * Pre-computed fixed positioning style. Caller must compute this
     * synchronously (e.g. in the trigger's onClick) so it is available on the
     * first render — avoids a layout flash at document top.
     */
    portalStyle?: React.CSSProperties;
}
export declare function PageNavigator({ documents, currentDocument, onSelect, onClose, open, isMainBranch, onCreateDocument, onCreatePage, onCreateTemplate, templates, templatesLoading, portalStyle, }: PageNavigatorProps): React.JSX.Element | null;