import type { Editor, Extensions } from '@tiptap/core';
import type { WorkSlideElement, WorkSlideTextRun } from '../work-types';
export interface PresentationTextValue {
    text: string;
    textRuns?: WorkSlideTextRun[];
}
export interface PresentationTextEditorProps {
    autoFocus?: boolean;
    element: WorkSlideElement;
    onChange: (value: PresentationTextValue) => void;
    onEditorChange?: (editor: Editor | null) => void;
    onExitEditing?: () => void;
    onSelectionChange?: () => void;
}
export declare function PresentationTextEditor({ autoFocus, element, onChange, onEditorChange, onExitEditing, onSelectionChange, }: PresentationTextEditorProps): import("react").JSX.Element | null;
/**
 * Keep delayed first-open focus from overriding a deliberate focus move that
 * happened while the rich-text editor was being created. The document body is
 * treated as an unfocused baseline so opening from a non-focusable surface can
 * still enter the editor normally.
 */
export declare function presentationFocusOwnerIsUnchanged(initialFocusTarget: HTMLElement | null): boolean;
export declare function createPresentationTextEditorExtensions(placeholder?: string): Extensions;
export declare function presentationTextElementHtml(element: WorkSlideElement): string;
export declare function presentationTextValue(editor: Editor, element: WorkSlideElement): PresentationTextValue;
export declare function presentationTextToolbarState(editor: Editor, element: WorkSlideElement): WorkSlideElement;
export declare function applyPresentationTextFormatting(editor: Editor, patch: Partial<WorkSlideElement>, options?: {
    restoreFocus?: boolean;
}): boolean;