/*!
 * 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 } from '@stencil/core/internal/client';
import { I as ICON_TYPES } from './resources.js';
import { m as mutationObserverCallback, d as deselectRemovedItems, a as deselectSiblingItems, s as selectSiblings, h as handleFilter, g as getItemData, k as keyDownHandler, i as initialize, b as initializeObserver, c as cleanUpObserver, r as removeItem, e as calciteListItemChangeHandler, f as calciteListItemValueChangeHandler, j as calciteListFocusOutHandler, l as setUpItems, n as setFocus, L as List } from './shared-list-render.js';
import { c as createObserver } from './observers.js';
import { u as updateHostInteraction } from './interactive.js';
import { d as defineCustomElement$7 } from './filter.js';
import { d as defineCustomElement$6 } from './icon.js';
import { d as defineCustomElement$5 } from './input.js';
import { d as defineCustomElement$4 } from './loader.js';
import { d as defineCustomElement$3 } from './progress.js';
import { d as defineCustomElement$2 } from './scrim.js';

const pickListCss = "@-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}:host{position:relative;-webkit-box-sizing:border-box;box-sizing:border-box;display:-ms-flexbox;display:flex;-ms-flex-negative:0;flex-shrink:0;-ms-flex-positive:1;flex-grow:1;-ms-flex-direction:column;flex-direction:column;-ms-flex-align:stretch;align-items:stretch;background-color:transparent;font-size:var(--calcite-font-size--1);line-height:1rem;color:var(--calcite-ui-text-2)}:host *{-webkit-box-sizing:border-box;box-sizing:border-box}: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([filter-enabled]) header{margin-bottom:0.25rem;display:-ms-flexbox;display:flex;-ms-flex-align:stretch;align-items:stretch;-ms-flex-pack:end;justify-content:flex-end;background-color:var(--calcite-ui-foreground-1);--tw-shadow:0 1px 0 var(--calcite-ui-border-3);--tw-shadow-colored:0 1px 0 var(--tw-shadow-color);-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([filter-enabled]) header.sticky-pos{position:-webkit-sticky;position:sticky;top:0px;z-index:1}calcite-filter{margin-bottom:0px}:host([loading][disabled]){min-height:2rem}";

const PickList = /*@__PURE__*/ proxyCustomElement(class extends HTMLElement {
  constructor() {
    super();
    this.__registerHost();
    this.__attachShadow();
    this.calciteListChange = createEvent(this, "calciteListChange", 7);
    // --------------------------------------------------------------------------
    //
    //  Properties
    //
    // --------------------------------------------------------------------------
    /**
     * When true, disabled prevents interaction. This state shows items with lower opacity/grayed.
     */
    this.disabled = false;
    /**
     * When true, an input appears at the top of the list that can be used by end users to filter items in the list.
     */
    this.filterEnabled = false;
    /**
     * When true, content is waiting to be loaded. This state shows a busy indicator.
     */
    this.loading = false;
    /**
     * Multiple works similar to standard radio buttons and checkboxes.
     * When true, a user can select multiple items at a time.
     * When false, only a single item can be selected at a time
     * and selecting a new item will deselect any other selected items.
     */
    this.multiple = false;
    /**
     * When true and single-selection is enabled, the selection will change when navigating items via the keyboard.
     */
    this.selectionFollowsFocus = false;
    // --------------------------------------------------------------------------
    //
    //  Private Properties
    //
    // --------------------------------------------------------------------------
    this.selectedValues = new Map();
    this.dataForFilter = [];
    this.lastSelectedItem = null;
    this.mutationObserver = createObserver("mutation", mutationObserverCallback.bind(this));
    this.setFilterEl = (el) => {
      this.filterEl = el;
    };
    this.deselectRemovedItems = deselectRemovedItems.bind(this);
    this.deselectSiblingItems = deselectSiblingItems.bind(this);
    this.selectSiblings = selectSiblings.bind(this);
    this.handleFilter = handleFilter.bind(this);
    this.getItemData = getItemData.bind(this);
    this.keyDownHandler = keyDownHandler.bind(this);
  }
  // --------------------------------------------------------------------------
  //
  //  Lifecycle
  //
  // --------------------------------------------------------------------------
  connectedCallback() {
    initialize.call(this);
    initializeObserver.call(this);
  }
  disconnectedCallback() {
    cleanUpObserver.call(this);
  }
  componentDidRender() {
    updateHostInteraction(this);
  }
  calciteListItemRemoveHandler(event) {
    removeItem.call(this, event);
  }
  calciteListItemChangeHandler(event) {
    calciteListItemChangeHandler.call(this, event);
  }
  calciteListItemPropsChangeHandler(event) {
    event.stopPropagation();
    this.setUpFilter();
  }
  calciteListItemValueChangeHandler(event) {
    calciteListItemValueChangeHandler.call(this, event);
  }
  calciteListFocusOutHandler(event) {
    calciteListFocusOutHandler.call(this, event);
  }
  // --------------------------------------------------------------------------
  //
  //  Private Methods
  //
  // --------------------------------------------------------------------------
  setUpItems() {
    setUpItems.call(this, "calcite-pick-list-item");
  }
  setUpFilter() {
    if (this.filterEnabled) {
      this.dataForFilter = this.getItemData();
    }
  }
  // --------------------------------------------------------------------------
  //
  //  Public Methods
  //
  // --------------------------------------------------------------------------
  /** Returns the currently selected items */
  async getSelectedItems() {
    return this.selectedValues;
  }
  /** Sets focus on the component. */
  async setFocus(focusId) {
    return setFocus.call(this, focusId);
  }
  // --------------------------------------------------------------------------
  //
  //  Render Methods
  //
  // --------------------------------------------------------------------------
  getIconType() {
    return this.multiple ? ICON_TYPES.square : ICON_TYPES.circle;
  }
  render() {
    return h(List, { onKeyDown: this.keyDownHandler, props: this });
  }
  get el() { return this; }
  static get style() { return pickListCss; }
}, [1, "calcite-pick-list", {
    "disabled": [516],
    "filterEnabled": [516, "filter-enabled"],
    "filterPlaceholder": [513, "filter-placeholder"],
    "headingLevel": [2, "heading-level"],
    "loading": [516],
    "multiple": [516],
    "selectionFollowsFocus": [4, "selection-follows-focus"],
    "selectedValues": [32],
    "dataForFilter": [32],
    "getSelectedItems": [64],
    "setFocus": [64]
  }, [[0, "calciteListItemRemove", "calciteListItemRemoveHandler"], [0, "calciteListItemChange", "calciteListItemChangeHandler"], [0, "calciteListItemPropsChange", "calciteListItemPropsChangeHandler"], [0, "calciteListItemValueChange", "calciteListItemValueChangeHandler"], [0, "focusout", "calciteListFocusOutHandler"]]]);
function defineCustomElement$1() {
  if (typeof customElements === "undefined") {
    return;
  }
  const components = ["calcite-pick-list", "calcite-filter", "calcite-icon", "calcite-input", "calcite-loader", "calcite-progress", "calcite-scrim"];
  components.forEach(tagName => { switch (tagName) {
    case "calcite-pick-list":
      if (!customElements.get(tagName)) {
        customElements.define(tagName, PickList);
      }
      break;
    case "calcite-filter":
      if (!customElements.get(tagName)) {
        defineCustomElement$7();
      }
      break;
    case "calcite-icon":
      if (!customElements.get(tagName)) {
        defineCustomElement$6();
      }
      break;
    case "calcite-input":
      if (!customElements.get(tagName)) {
        defineCustomElement$5();
      }
      break;
    case "calcite-loader":
      if (!customElements.get(tagName)) {
        defineCustomElement$4();
      }
      break;
    case "calcite-progress":
      if (!customElements.get(tagName)) {
        defineCustomElement$3();
      }
      break;
    case "calcite-scrim":
      if (!customElements.get(tagName)) {
        defineCustomElement$2();
      }
      break;
  } });
}
defineCustomElement$1();

const CalcitePickList = PickList;
const defineCustomElement = defineCustomElement$1;

export { CalcitePickList, defineCustomElement };