/// <reference types="react" />
import { ITextField, ITextFieldProps } from '../TextField.types';
import { BaseComponent } from '../../../Utilities';
/**
 * props.mask:
 *  The string containing the prompt and format characters.
 * Example:
 *  'Phone Number: (999) 9999'
 *
 * _maskCharData
 *  An array of data containing information regarding the format characters,
 *  their indices inside the display text, and their corresponding values.
 * Example:
 *  [
 *    { value: '1', displayIndex: 16, format: /[0-9]/ },
 *    { value: '2', displayIndex: 17, format: /[0-9]/ },
 *    { displayIndex: 18, format: /[0-9]/ },
 *    { value: '4', displayIndex: 22, format: /[0-9]/ },
 *    ...
 *  ]
 */
export interface IMaskedTextFieldState {
    /**
     * The mask string formatted with the input value.
     * This is what is displayed inside the TextField
     * Example:
     *  'Phone Number: 12_ - 4___'
     */
    displayValue: string;
    /** The index into the rendered value of the first unfilled format character */
    maskCursorPosition?: number;
}
export declare const DEFAULT_MASK_CHAR = "_";
export declare class MaskedTextField extends BaseComponent<ITextFieldProps, IMaskedTextFieldState> implements ITextField {
    static defaultProps: ITextFieldProps;
    /**
     * Tell BaseComponent to bypass resolution of componentRef.
     */
    protected _shouldUpdateComponentRef: boolean;
    private _textField;
    private _maskCharData;
    private _isFocused;
    private _moveCursorOnMouseUp;
    private _changeSelectionData;
    constructor(props: ITextFieldProps);
    componentWillReceiveProps(newProps: ITextFieldProps): void;
    componentDidUpdate(): void;
    render(): JSX.Element;
    /**
     * @return The value of all filled format characters or undefined if not all format characters are filled
     */
    readonly value: string | undefined;
    /**
     *
     */
    setValue(newValue: string): void;
    focus(): void;
    select(): void;
    setSelectionStart(value: number): void;
    setSelectionEnd(value: number): void;
    setSelectionRange(start: number, end: number): void;
    readonly selectionStart: number | null;
    readonly selectionEnd: number | null;
    private _onFocus(event);
    private _onBlur(event);
    private _onMouseDown(event);
    private _onMouseUp(event);
    private _onBeforeChange(value);
    private _onInputChange(value);
    private _onKeyDown(event);
    private _onPaste(event);
}