import type { ComponentType, LegacyRef } from 'react';
import { PureComponent } from 'react';
import type { FieldApi, FieldState } from 'informed';
import { Controlled as CodeMirror } from 'react-codemirror2-react-17';
import type { Editor } from 'codemirror';
import type { OpenAPISchema, Referenced } from '../../redoc-lib';
import './codemirror-helpers';
export interface CodemirrorInputBase {
    forwardedRef?: LegacyRef<CodeMirror>;
    mode?: string;
    field: string;
    initialValue: string;
    validate: () => string | undefined;
    schema?: Referenced<OpenAPISchema>;
    id: string;
    onChange?: (e: any) => void;
    onBlur?: (e: any) => void;
}
export interface CodemirrorInputProps extends CodemirrorInputBase {
    fieldApi: FieldApi;
    fieldState: FieldState<string>;
    render: any;
    userProps: any;
    ref: any;
}
export declare class CodemirrorInput extends PureComponent<CodemirrorInputProps> {
    editor: Editor;
    _onKeyUp: (_cm: CodeMirror.Doc, event: {
        key: string;
    }) => void;
    initEditor: (editor: Editor) => void;
    refreshEditor: () => void;
    showHintHandler: () => void;
    componentDidMount(): void;
    componentWillUnmount(): void;
    render(): JSX.Element;
}
declare const _default: ComponentType<CodemirrorInputBase>;
export default _default;