import { type PartialWithUndefined } from '@augment-vir/common';
import { type NavController } from 'device-navigation';
import { type PopUpManager, type ShowPopUpResult } from '../../util/pop-up-manager.js';
import { type MenuItem } from './pop-up-menu-item.js';
import { type PopUpMenuCornerStyle } from './vira-pop-up-menu.element.js';
import { HorizontalAnchor, type PopUpOffset } from './vira-pop-up-trigger.element.js';
/**
 * Test ids for {@link ViraMenuTrigger}.
 *
 * @category Internal
 */
export declare const viraMenuTriggerTestIds: {
    menu: string;
};
/**
 * A more specific wrapper of `ViraPopUpTrigger` that always opens a menu.
 *
 * @category PopUp
 * @category Elements
 */
export declare const ViraMenuTrigger: import("element-vir").DeclarativeElementDefinition<"vira-menu-trigger", {
    items: ReadonlyArray<Readonly<MenuItem>>;
} & PartialWithUndefined<{
    /** The selected item ids from the given `items` object. */
    selected: ReadonlyArray<PropertyKey>;
    isDisabled: boolean;
    isMultiSelect: boolean;
    z_debug_forceOpenState: boolean;
    popUpOffset: PopUpOffset;
    /** Hide menu item check mark icons. */
    hideCheckIcons: boolean;
    menuCornerStyle: PopUpMenuCornerStyle;
    /**
     * - `HorizontalAnchor.Left`: pop-up is anchored to the left side of the trigger and the
     *   pop-up can grow to the right.
     * - `HorizontalAnchor.Right`: pop-up is anchored to the right side of the trigger and the
     *   pop-up can grow to the left.
     * - `HorizontalAnchor.Both`: pop-up is anchored on both sides of the trigger and cannot grow
     *   beyond it.
     *
     * Note that when `HorizontalAnchor.Both` is _not_ used, this anchor will cancel out any
     * `popUpOffset` for the direction _opposite_ of the chosen anchor.
     *
     * @default HorizontalAnchor.Left
     */
    horizontalAnchor: HorizontalAnchor;
}>, {
    navController: undefined | NavController;
    popUpManager: undefined | PopUpManager;
    /** `undefined` means the pop up is not currently showing. */
    showPopUpResult: ShowPopUpResult | undefined;
}, {
    itemActivate: import("element-vir").DefineEvent<PropertyKey[]>;
    openChange: import("element-vir").DefineEvent<ShowPopUpResult | undefined>;
}, "vira-menu-trigger-", "vira-menu-trigger-", readonly []>;