import type { PopupVisibleChangeContext } from '../popup';
import type { TdSelectInputProps } from './type';
export declare type overlayInnerStyleProps = Pick<TdSelectInputProps, 'popupProps' | 'autoWidth' | 'readonly' | 'onPopupVisibleChange' | 'disabled' | 'allowInput' | 'popupVisible'>;
export default function useOverlayInnerStyle(props: overlayInnerStyleProps): {
    tOverlayInnerStyle: import("vue").ComputedRef<import("..").Styles | ((triggerElement: HTMLElement, popupElement: HTMLElement) => import("..").Styles)>;
    innerPopupVisible: import("vue").Ref<boolean>;
    onInnerPopupVisibleChange: (visible: boolean, context: PopupVisibleChangeContext) => void;
};
