import AbstractComponent from '../../globals/ts/abstract-component';
export default class InputNumber extends AbstractComponent {
    static readonly NAME = "nj-form-item--input-number";
    protected static readonly DATA_KEY = "nj.input-number";
    protected static readonly EVENT_KEY: string;
    private static readonly LIVEZONE_TIMEOUT;
    protected static readonly SELECTOR: {
        default: string;
        field: string;
        incrementButton: string;
        decrementButton: string;
        liveZone: string;
    };
    private static readonly EVENT;
    private readonly field;
    private readonly incrementButton;
    private readonly decrementButton;
    private readonly liveZone;
    private liveZoneTimeoutId;
    constructor(element: HTMLDivElement);
    dispose(): void;
    get valueAsNumber(): number;
    get step(): number;
    get min(): number | null;
    get max(): number | null;
    /**
     * Update the width of the input field based on its value length
     */
    updateFieldSize: () => void;
    /** Add or remove the disabled attribute to the increment and decrement buttons if needed. */
    disableButtonsIfNeeded(moveFocus?: boolean): void;
    updateLiveZone(): void;
    /**
     * Decrement field value with the "-" button
     */
    decrementValue: () => void;
    /**
     * Increment field value with the "+" button
     */
    incrementValue: () => void;
    /**
     * Return clamped value according to min and max if present.
     */
    getClampedValue(value: number): number;
    static init(options?: {}): InputNumber[];
}