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/**
 * @license
 * Copyright (c) 2019 - 2024 Vaadin Ltd.
 * This program is available under Apache License Version 2.0, available at https://vaadin.com/license/
 */
import './vaadin-lit-menu-bar-submenu.js';
import './vaadin-lit-menu-bar-button.js';
import { css, html, LitElement } from 'lit';
import { defineCustomElement } from '@vaadin/component-base/src/define.js';
import { ElementMixin } from '@vaadin/component-base/src/element-mixin.js';
import { PolylitMixin } from '@vaadin/component-base/src/polylit-mixin.js';
import { TooltipController } from '@vaadin/component-base/src/tooltip-controller.js';
import { ThemableMixin } from '@vaadin/vaadin-themable-mixin/vaadin-themable-mixin.js';
import { MenuBarMixin } from './vaadin-menu-bar-mixin.js';

/**
 * LitElement based version of `` web component.
 *
 * ## Disclaimer
 *
 * This component is an experiment not intended for publishing to npm.
 * There is no ETA regarding specific Vaadin version where it'll land.
 * Feel free to try this code in your apps as per Apache 2.0 license.
 */
class MenuBar extends MenuBarMixin(ElementMixin(ThemableMixin(PolylitMixin(LitElement)))) {
  static get is() {
    return 'vaadin-menu-bar';
  }

  static get styles() {
    return css`
      :host {
        display: block;
      }

      :host([hidden]) {
        display: none !important;
      }

      [part='container'] {
        position: relative;
        display: flex;
        width: 100%;
        flex-wrap: nowrap;
        overflow: hidden;
      }
    `;
  }

  /** @protected */
  render() {
    return html`
      
        
        
      
      

      
    `;
  }

  /** @protected */
  ready() {
    super.ready();

    this._tooltipController = new TooltipController(this);
    this._tooltipController.setManual(true);
    this.addController(this._tooltipController);
  }

  /**
   * Fired when either a submenu item or menu bar button without nested children is clicked.
   *
   * @event item-selected
   * @param {Object} detail
   * @param {Object} detail.value the selected menu bar item
   */
}

defineCustomElement(MenuBar);

export { MenuBar };