import { TemplateRef } from '@angular/core';
import * as i0 from "@angular/core";
/**
 * DropdownMenuContent - Container for dropdown menu items
 */
export declare class DropdownMenuContentComponent {
    private readonly menuStack;
    private readonly templateRef;
    get template(): TemplateRef<unknown>;
    /**
     * Custom CSS classes
     */
    class: import("@angular/core").InputSignal<string>;
    /**
     * Size variant
     */
    size: import("@angular/core").InputSignal<"xs" | "sm" | "md" | "lg" | "xl">;
    /**
     * Emitted when the menu is closed
     */
    closed: import("@angular/core").OutputEmitterRef<void>;
    /**
     * Handle ESC key press
     */
    onEscapeKey(event: KeyboardEvent): void;
    /**
     * Handle menu closed event
     */
    onMenuClosed(): void;
    /**
     * Close this menu and all child menus
     */
    closeMenu(): void;
    /**
     * Computed CSS classes for the menu
     */
    menuClass: () => string;
    static ɵfac: i0.ɵɵFactoryDeclaration<DropdownMenuContentComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DropdownMenuContentComponent, "st-dropdown-menu-content", ["menuContent"], { "class": { "alias": "class"; "required": false; "isSignal": true; }; "size": { "alias": "size"; "required": false; "isSignal": true; }; }, { "closed": "closed"; }, never, ["*"], true, never>;
}