import type React from 'react';
import { type ChangeEvent } from 'react';
import { type TextBoxProps } from '../../../../TextBox';
type UseBasePickerValueControllerOptions = {
    /**
     * The value of the BasePicker component.
     */
    value: Date | undefined;
    /**
     * The default value of the BasePicker component.
     */
    defaultValue: Date | undefined;
    /**
     * The format of the BasePicker component, in ISO 8601 format.
     */
    format: string;
    /**
     * Custom function to format a Date object to a string for display.
     * When provided, this function will be used instead of the default dayjs formatting.
     */
    customFormatValue?: (date: Date) => string;
    /**
     * Callback when the value of the BasePicker component is changed.
     *
     * @param value - The new value.
     *
     * @param event - The event that triggered the change, if triggered from TextBox
     *
     * @default undefined
     */
    onChange?: (value: Date | undefined, event: ChangeEvent<HTMLInputElement> | React.MouseEvent<HTMLButtonElement>) => void;
    /**
     * Callback when the value of the popover component is changed.
     *
     * @param value - The new value.
     *
     * @default undefined
     */
    onPickerPopoverChange?: (value: Date | undefined, event: React.MouseEvent<HTMLButtonElement>) => void;
    /**
     * User's onBlur callback.
     * Note: This is no longer used in useBasePickerValueController as onBlur is now handled
     * by the Popover component to avoid duplicate calls.
     *
     * @param event - The blur event
     *
     * @default undefined
     */
    onBlur?: TextBoxProps['onBlur'];
    /**
     * Whether the popover is currently open.
     * Note: This is no longer used in useBasePickerValueController.
     */
    isPopoverOpen: boolean;
    /**
     * Ref to the trigger element (wrapper containing both input and calendar icon).
     * Note: This is no longer used in useBasePickerValueController.
     */
    triggerRef: React.RefObject<HTMLElement | null>;
};
/**
 * Controller for the value of the BasePicker component.
 *
 * @param options - The options for the controller.
 *
 * @returns The props for the input element and the picker popover.
 */
export declare function useBasePickerValueController({ value, defaultValue, format, customFormatValue, onChange, onPickerPopoverChange, }: UseBasePickerValueControllerOptions): {
    inputProps: {
        value: string;
        onChange: (event: React.ChangeEvent<HTMLInputElement>) => void;
        onBlur: (event: React.FocusEvent<HTMLInputElement, Element>) => void;
        onClear: (event: React.MouseEvent<HTMLButtonElement, MouseEvent>) => void;
    };
    pickerPopoverProps: {
        value: Date | undefined;
        onChange: (newValue: Date | undefined, event: React.MouseEvent<HTMLButtonElement>) => void;
    };
};
export {};