/*!
 * All material copyright ESRI, All Rights Reserved, unless otherwise specified.
 * See https://github.com/Esri/calcite-components/blob/master/LICENSE.md for details.
 * v1.0.0-beta.82
 */
import { proxyCustomElement, HTMLElement, createEvent, h, Host } from '@stencil/core/internal/client';
import { g as getElementProp, b as getSlotted } from './dom.js';
import { g as guid } from './guid.js';
import { d as getAncestors, e as getDepth } from './utils2.js';
import { c as connectConditionalSlotComponent, d as disconnectConditionalSlotComponent } from './conditionalSlot.js';
import { u as updateHostInteraction } from './interactive.js';
import { d as defineCustomElement$2 } from './icon.js';

const CSS = {
  icon: "icon",
  iconActive: "icon--active",
  custom: "icon--custom",
  dot: "icon--dot",
  single: "label--single",
  label: "label",
  active: "label--active",
  selected: "label--selected",
  title: "title",
  textContainer: "text-container"
};

const comboboxItemCss = "@charset \"UTF-8\";@-webkit-keyframes in{0%{opacity:0}100%{opacity:1}}@keyframes in{0%{opacity:0}100%{opacity:1}}@-webkit-keyframes in-down{0%{opacity:0;-webkit-transform:translate3D(0, -5px, 0);transform:translate3D(0, -5px, 0)}100%{opacity:1;-webkit-transform:translate3D(0, 0, 0);transform:translate3D(0, 0, 0)}}@keyframes in-down{0%{opacity:0;-webkit-transform:translate3D(0, -5px, 0);transform:translate3D(0, -5px, 0)}100%{opacity:1;-webkit-transform:translate3D(0, 0, 0);transform:translate3D(0, 0, 0)}}@-webkit-keyframes in-up{0%{opacity:0;-webkit-transform:translate3D(0, 5px, 0);transform:translate3D(0, 5px, 0)}100%{opacity:1;-webkit-transform:translate3D(0, 0, 0);transform:translate3D(0, 0, 0)}}@keyframes in-up{0%{opacity:0;-webkit-transform:translate3D(0, 5px, 0);transform:translate3D(0, 5px, 0)}100%{opacity:1;-webkit-transform:translate3D(0, 0, 0);transform:translate3D(0, 0, 0)}}@-webkit-keyframes in-scale{0%{opacity:0;-webkit-transform:scale3D(0.95, 0.95, 1);transform:scale3D(0.95, 0.95, 1)}100%{opacity:1;-webkit-transform:scale3D(1, 1, 1);transform:scale3D(1, 1, 1)}}@keyframes in-scale{0%{opacity:0;-webkit-transform:scale3D(0.95, 0.95, 1);transform:scale3D(0.95, 0.95, 1)}100%{opacity:1;-webkit-transform:scale3D(1, 1, 1);transform:scale3D(1, 1, 1)}}:root{--calcite-animation-timing:calc(150ms * var(--calcite-internal-duration-factor));--calcite-internal-duration-factor:var(--calcite-duration-factor, 1);--calcite-internal-animation-timing-fast:calc(100ms * var(--calcite-internal-duration-factor));--calcite-internal-animation-timing-medium:calc(200ms * var(--calcite-internal-duration-factor));--calcite-internal-animation-timing-slow:calc(300ms * var(--calcite-internal-duration-factor))}.calcite-animate{opacity:0;-webkit-animation-fill-mode:both;animation-fill-mode:both;-webkit-animation-duration:var(--calcite-animation-timing);animation-duration:var(--calcite-animation-timing)}.calcite-animate__in{-webkit-animation-name:in;animation-name:in}.calcite-animate__in-down{-webkit-animation-name:in-down;animation-name:in-down}.calcite-animate__in-up{-webkit-animation-name:in-up;animation-name:in-up}.calcite-animate__in-scale{-webkit-animation-name:in-scale;animation-name:in-scale}:root{--calcite-popper-transition:var(--calcite-animation-timing)}:host([hidden]){display:none}.scale--s{font-size:var(--calcite-font-size--2);line-height:1rem;--calcite-combobox-item-spacing-unit-l:0.5rem;--calcite-combobox-item-spacing-unit-s:0.25rem;--calcite-combobox-item-spacing-indent:0.5rem}.scale--m{font-size:var(--calcite-font-size--1);line-height:1rem;--calcite-combobox-item-spacing-unit-l:0.75rem;--calcite-combobox-item-spacing-unit-s:0.5rem;--calcite-combobox-item-spacing-indent:0.75rem}.scale--l{font-size:var(--calcite-font-size-0);line-height:1.25rem;--calcite-combobox-item-spacing-unit-l:1rem;--calcite-combobox-item-spacing-unit-s:0.75rem;--calcite-combobox-item-spacing-indent:1rem}.container{--calcite-combobox-item-indent-value:calc(\n    var(--calcite-combobox-item-spacing-indent) * var(--calcite-combobox-item-spacing-indent-multiplier)\n  )}:host(:focus){--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;-webkit-box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow)}:host([disabled]){pointer-events:none;cursor:default;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;opacity:var(--calcite-ui-opacity-disabled)}:host([disabled]) ::slotted([calcite-hydrated][disabled]),:host([disabled]) [calcite-hydrated][disabled]{opacity:1}:host,ul{margin:0px;display:-ms-flexbox;display:flex;-ms-flex-direction:column;flex-direction:column;padding:0px;outline:2px solid transparent;outline-offset:2px}.label{position:relative;-webkit-box-sizing:border-box;box-sizing:border-box;display:-ms-flexbox;display:flex;width:100%;min-width:100%;cursor:pointer;-ms-flex-align:center;align-items:center;color:var(--calcite-ui-text-3);-webkit-text-decoration-line:none;text-decoration-line:none;-webkit-transition-duration:150ms;transition-duration:150ms;-webkit-transition-timing-function:cubic-bezier(0.4, 0, 0.2, 1);transition-timing-function:cubic-bezier(0.4, 0, 0.2, 1);outline-offset:0;outline-color:transparent;-webkit-transition:outline-offset 100ms ease-in-out, outline-color 100ms ease-in-out;transition:outline-offset 100ms ease-in-out, outline-color 100ms ease-in-out;padding:var(--calcite-combobox-item-spacing-unit-s) var(--calcite-combobox-item-spacing-unit-l)}:host([disabled]) .label{cursor:default}.label--selected{font-weight:var(--calcite-font-weight-medium);color:var(--calcite-ui-text-1)}.label--active{outline:2px solid var(--calcite-ui-brand);outline-offset:-2px}.label:hover,.label:active{background-color:var(--calcite-ui-foreground-2);color:var(--calcite-ui-text-1);-webkit-text-decoration-line:none;text-decoration-line:none;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;-webkit-box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow)}.title{padding:0 var(--calcite-combobox-item-spacing-unit-l)}.icon{display:-ms-inline-flexbox;display:inline-flex;opacity:0;-webkit-transition-duration:150ms;transition-duration:150ms;-webkit-transition-timing-function:cubic-bezier(0.4, 0, 0.2, 1);transition-timing-function:cubic-bezier(0.4, 0, 0.2, 1);color:var(--calcite-ui-border-1)}.icon--indent{-webkit-padding-start:var(--calcite-combobox-item-indent-value);padding-inline-start:var(--calcite-combobox-item-indent-value)}.icon--custom{margin-top:-1px;color:var(--calcite-ui-text-3)}.icon--active{color:var(--calcite-ui-text-1)}.icon--dot{display:-ms-flexbox;display:flex;-ms-flex-pack:end;justify-content:flex-end;min-width:var(--calcite-combobox-item-spacing-unit-l)}.icon--dot:before{text-align:start;content:\"•\"}.label--active .icon{opacity:1}.label--selected .icon{opacity:1;color:var(--calcite-ui-brand)}:host(:hover[disabled]) .icon{opacity:1}";

const ComboboxItem = /*@__PURE__*/ proxyCustomElement(class extends HTMLElement {
  constructor() {
    super();
    this.__registerHost();
    this.__attachShadow();
    this.calciteComboboxItemChange = createEvent(this, "calciteComboboxItemChange", 7);
    // --------------------------------------------------------------------------
    //
    //  Properties
    //
    // --------------------------------------------------------------------------
    /** When true, the item cannot be clicked and is visually muted. */
    this.disabled = false;
    /** Set this to true to pre-select an item. Toggles when an item is checked/unchecked. */
    this.selected = false;
    /** True when item is highlighted either from keyboard or mouse hover */
    this.active = false;
    /** Unique identifier, used for accessibility */
    this.guid = guid();
    this.scale = "m";
    // --------------------------------------------------------------------------
    //
    //  Private Methods
    //
    // --------------------------------------------------------------------------
    this.itemClickHandler = (event) => {
      event.preventDefault();
      if (this.disabled) {
        return;
      }
      this.selected = !this.selected;
    };
  }
  selectedWatchHandler() {
    this.calciteComboboxItemChange.emit(this.el);
  }
  // --------------------------------------------------------------------------
  //
  //  Lifecycle
  //
  // --------------------------------------------------------------------------
  connectedCallback() {
    this.ancestors = getAncestors(this.el);
    this.scale = getElementProp(this.el, "scale", this.scale);
    connectConditionalSlotComponent(this);
  }
  disconnectedCallback() {
    disconnectConditionalSlotComponent(this);
  }
  componentDidRender() {
    updateHostInteraction(this);
  }
  // --------------------------------------------------------------------------
  //
  //  Public Methods
  //
  // --------------------------------------------------------------------------
  /**
   * Used to toggle the selection state. By default this won't trigger an event.
   * The first argument allows the value to be coerced, rather than swapping values.
   */
  async toggleSelected(coerce) {
    if (this.disabled) {
      return;
    }
    this.selected = typeof coerce === "boolean" ? coerce : !this.selected;
  }
  // --------------------------------------------------------------------------
  //
  //  Render Methods
  //
  // --------------------------------------------------------------------------
  renderIcon(isSingle) {
    const { icon, disabled, selected } = this;
    const level = `${CSS.icon}--indent`;
    const defaultIcon = isSingle ? "dot" : "check";
    const iconPath = disabled ? "circle-disallowed" : defaultIcon;
    const showDot = isSingle && !icon && !disabled;
    return showDot ? (h("span", { class: {
        [CSS.icon]: true,
        [CSS.dot]: true,
        [level]: true
      } })) : (h("calcite-icon", { class: {
        [CSS.icon]: !icon,
        [CSS.custom]: !!icon,
        [CSS.iconActive]: icon && selected,
        [level]: true
      }, icon: icon || iconPath, scale: "s" }));
  }
  renderChildren() {
    if (getSlotted(this.el)) {
      return (h("ul", { key: "default-slot-container" }, h("slot", null)));
    }
    return null;
  }
  render() {
    const isSingleSelect = getElementProp(this.el, "selection-mode", "multi") === "single";
    const classes = {
      [CSS.label]: true,
      [CSS.selected]: this.selected,
      [CSS.active]: this.active,
      [CSS.single]: isSingleSelect
    };
    const depth = getDepth(this.el);
    return (h(Host, { "aria-hidden": "true" }, h("div", { class: `container scale--${this.scale}`, style: { "--calcite-combobox-item-spacing-indent-multiplier": `${depth}` } }, h("li", { class: classes, id: this.guid, onClick: this.itemClickHandler }, this.renderIcon(isSingleSelect), h("span", { class: CSS.title }, this.textLabel)), this.renderChildren())));
  }
  get el() { return this; }
  static get watchers() { return {
    "selected": ["selectedWatchHandler"]
  }; }
  static get style() { return comboboxItemCss; }
}, [1, "calcite-combobox-item", {
    "disabled": [516],
    "selected": [1540],
    "active": [4],
    "ancestors": [1040],
    "guid": [1],
    "icon": [1],
    "textLabel": [513, "text-label"],
    "value": [8],
    "constant": [516],
    "toggleSelected": [64]
  }]);
function defineCustomElement$1() {
  if (typeof customElements === "undefined") {
    return;
  }
  const components = ["calcite-combobox-item", "calcite-icon"];
  components.forEach(tagName => { switch (tagName) {
    case "calcite-combobox-item":
      if (!customElements.get(tagName)) {
        customElements.define(tagName, ComboboxItem);
      }
      break;
    case "calcite-icon":
      if (!customElements.get(tagName)) {
        defineCustomElement$2();
      }
      break;
  } });
}
defineCustomElement$1();

const CalciteComboboxItem = ComboboxItem;
const defineCustomElement = defineCustomElement$1;

export { CalciteComboboxItem, defineCustomElement };