import type { Editor } from '@tiptap/core';
import { type RefObject } from 'react';
import { type WorkspaceContextMenuEvent } from '../../workspace/components/workspace-context-menu';
import type { MarkdownSourceCommand, MarkdownSourceSelection } from './markdown-source-commands';
export type MarkdownViewMode = 'visual' | 'source' | 'split';
export declare function proportionalMarkdownScrollTop(sourceScrollTop: number, sourceScrollHeight: number, sourceClientHeight: number, targetScrollHeight: number, targetClientHeight: number): number;
/** Publish scroll-ownership markers for a3s-test / Playwright regression gates. */
export declare function publishMarkdownSourceScrollOwnership(source: HTMLTextAreaElement): void;
export declare function MarkdownWorkspace({ editor, markdown, mode, readOnly, visualReadOnly, sourceRef, sourceSelectionRequest, onSourceChange, onSourceCommand, onSourceContextMenu, onSourceIntent, onSourceRedo, onSourceSelectionChange, onSourceUndo, onVisualContextMenu, onVisualIntent, }: {
    editor: Editor;
    markdown: string;
    mode: MarkdownViewMode;
    readOnly?: boolean;
    visualReadOnly?: boolean;
    sourceRef: RefObject<HTMLTextAreaElement | null>;
    sourceSelectionRequest?: MarkdownSourceSelection & {
        revision: number;
    };
    onSourceChange: (markdown: string, selection: MarkdownSourceSelection, inputType?: string) => void;
    onSourceCommand?: (command: MarkdownSourceCommand) => boolean;
    onSourceContextMenu?: (event: WorkspaceContextMenuEvent<HTMLTextAreaElement>) => boolean;
    onSourceIntent?: () => void;
    onSourceRedo?: () => boolean;
    onSourceSelectionChange?: (selection: MarkdownSourceSelection) => void;
    onSourceUndo?: () => boolean;
    onVisualContextMenu?: (event: WorkspaceContextMenuEvent<HTMLElement>) => boolean;
    onVisualIntent?: () => void;
}): import("react").JSX.Element;