@puzzleitc/puzzle-shell/dist/components/NavItem.js

The standard design for Puzzle tools

var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
import { LitElement, css, html } from "lit";
import { customElement } from "lit/decorators/custom-element.js";
import { property } from "lit/decorators/property.js";
import { classMap } from "lit/directives/class-map.js";
import { theme } from "../utils/theme";
/**
 * Application navigation item to be used in pzsh-nav and pzsh-subnav
 * components.
 *
 * @slot - Navigation item label
 * @attr {Boolean} active - Whether the item is currently active
 */
let NavItem = class NavItem extends LitElement {
    constructor() {
        super(...arguments);
        this.href = "#";
        this.active = false;
    }
    focus(options) {
        this.shadowRoot?.querySelector("a")?.focus(options);
    }
    render() {
        return html `<a
      class=${classMap({ active: this.active })}
      href="${this.href}"
      role="menuitem"
      part="pzsh-nav-item"
    >
      <div><slot></slot></div>
    </a>`;
    }
};
NavItem.styles = [
    theme,
    css `
      a {
        display: block;
        padding: var(--pzsh-menu-item-padding-vertical)
          var(--pzsh-menu-item-padding-horizontal);
        color: var(--pzsh-menu-fg);
        text-decoration: none;
        white-space: nowrap;
      }

      :host {
        margin: calc(0.5 * var(--pzsh-menu-item-gap)) 0;
        background-color: var(--pzsh-menu-bg-alt);
      }

      :host(:focus) a,
      a:hover,
      a:active,
      a:focus {
        color: var(--pzsh-menu-active);
      }

      @media (min-width: ${theme.breakpoint}px) {
        :host {
          line-height: var(--pzsh-nav-line-height);
          margin: 0;
          background-color: transparent;
        }
        a {
          margin: 0;
          padding: 0 var(--pzsh-nav-item-padding-horizontal-desktop);
          color: var(--pzsh-nav-fg);
          background-color: transparent;
        }
        a,
        :host(:focus) a,
        a:hover,
        a:active,
        a:focus {
          color: var(--pzsh-nav-fg);
        }
        a > div {
          padding: var(--pzsh-nav-item-padding-horizontal-desktop) 0
            calc(var(--pzsh-nav-item-padding-horizontal-desktop) - 5px) 0;
          border-bottom: 5px solid transparent;
        }
        :host(:focus) a > div,
        a:hover > div,
        a:active > div,
        a:focus > div,
        a.active > div {
          border-color: var(--pzsh-nav-active);
        }
      }
    `,
];
__decorate([
    property({ type: String })
], NavItem.prototype, "href", void 0);
__decorate([
    property({ type: Boolean })
], NavItem.prototype, "active", void 0);
NavItem = __decorate([
    customElement("pzsh-nav-item")
], NavItem);
export { NavItem };