import type { Ref } from 'vue';
export declare const useTrigger: ({ popupVisible, defaultPopupVisible, show, defaultShow, emit, }: {
    popupVisible?: Ref<boolean | undefined>;
    defaultPopupVisible?: Ref<boolean | undefined>;
    show?: Ref<boolean | undefined>;
    defaultShow?: Ref<boolean | undefined>;
    emit: (event: "update:popupVisible" | "popupVisibleChange" | "update:show" | "showChange", visible: boolean) => void;
}) => {
    computedPopupVisible: import("vue").ComputedRef<boolean>;
    handlePopupVisibleChange: (visible: boolean) => void;
};