import type { EditorConfig } from '../config';
import { TextSelection } from 'prosemirror-state';
import type { NodeView } from 'prosemirror-view';
export default class CodeBlockNodeView implements NodeView {
    private config;
    dom: HTMLElement;
    contentDOM: HTMLElement;
    private node;
    private view;
    private getPos;
    private incomingChanges;
    private updating;
    private cm;
    private suggestionMarkers;
    private inputLang;
    private inputAno;
    private inputName;
    constructor(node: any, view: any, getPos: any, config: EditorConfig['codeBlockConfig']);
    forwardSelection(): void;
    asProseMirrorSelection(doc: any): TextSelection;
    setSelection(anchor: any, head: any): void;
    valueChanged(): void;
    codeMirrorKeymap(): any;
    maybeEscape(unit: any, dir: any, view: any): any;
    update(node: any): boolean;
    private renderSuggestions;
    selectNode(): void;
    stopEvent(): boolean;
    private noToolbar;
    private createToolbar;
    private createReadonlyToolbar;
    updateFromAttrs(): void;
}
export declare function computeChange(oldVal: any, newVal: any): {
    from: number;
    to: any;
    text: any;
};