/*!
 * Copyright 2022 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 * SPDX-License-Identifier: Apache-2.0
 */
import { ExtendedHTMLElement } from '../../helper/dom';
import { ValidationPattern } from '../../static';
export interface TextAreaProps {
    classNames?: string[];
    attributes?: Record<string, string>;
    label?: HTMLElement | ExtendedHTMLElement | string;
    autoFocus?: boolean;
    description?: ExtendedHTMLElement;
    mandatory?: boolean;
    fireModifierAndEnterKeyPress?: () => void;
    placeholder?: string;
    validationPatterns?: {
        operator?: 'and' | 'or';
        patterns: ValidationPattern[];
    };
    value?: string;
    onChange?: (value: string) => void;
    onKeyPress?: (event: KeyboardEvent) => void;
    testId?: string;
}
export declare abstract class TextAreaAbstract {
    render: ExtendedHTMLElement;
    setValue: (value: string) => void;
    getValue: () => string;
    setEnabled: (enabled: boolean) => void;
    checkValidation: () => void;
}
export declare class TextAreaInternal extends TextAreaAbstract {
    private readonly inputElement;
    private readonly validationErrorBlock;
    private readonly props;
    private readyToValidate;
    render: ExtendedHTMLElement;
    constructor(props: TextAreaProps);
    setValue: (value: string) => void;
    getValue: () => string;
    setEnabled: (enabled: boolean) => void;
    checkValidation: () => void;
}
export declare class TextArea extends TextAreaAbstract {
    render: ExtendedHTMLElement;
    constructor(props: TextAreaProps);
    setValue: (value: string) => void;
    getValue: () => string;
    setEnabled: (enabled: boolean) => void;
    checkValidation: () => void;
}