import { UUIPopoverContainerElement } from '../../../../external/uui/index.js';
export type UmbCascadingMenuItem = {
    label: string;
    icon?: string;
    items?: Array<UmbCascadingMenuItem>;
    element?: HTMLElement;
    menu?: string;
    separatorAfter?: boolean;
    style?: string;
    isActive?: () => boolean | undefined;
    execute?: () => void;
};
declare const UmbCascadingMenuPopoverElement_base: import("../../../../libs/extension-api/index.js").HTMLElementConstructor<import("../../../../libs/element-api/index.js").UmbElement> & typeof UUIPopoverContainerElement;
export declare class UmbCascadingMenuPopoverElement extends UmbCascadingMenuPopoverElement_base {
    #private;
    items?: Array<UmbCascadingMenuItem>;
    render(): import("lit-html").TemplateResult<1>;
    static readonly styles: import("lit").CSSResult[];
}
export default UmbCascadingMenuPopoverElement;
declare global {
    interface HTMLElementTagNameMap {
        'umb-cascading-menu-popover': UmbCascadingMenuPopoverElement;
    }
}