@esri/calcite-components/dist/esm/calcite-value-list_2.entry.js

Web Components for Esri's Calcite Design System.

/*!
 * All material copyright ESRI, All Rights Reserved, unless otherwise specified.
 * See https://github.com/Esri/calcite-components/blob/master/LICENSE.md for details.
 * v1.5.0-next.4
 */
import { r as registerInstance, c as createEvent, h, a as getElement, H as Host } from './index-c8875db5.js';
import { c as connectInteractive, u as updateHostInteraction, d as disconnectInteractive } from './interactive-cff0a7ea.js';
import { s as setUpLoadableComponent, a as setComponentLoaded, c as componentLoaded } from './loadable-8d606217.js';
import { c as connectLocalized, d as disconnectLocalized } from './locale-0c018cdb.js';
import { c as createObserver } from './observers-d19b0d93.js';
import { u as updateMessages, c as connectMessages, s as setUpMessages, d as disconnectMessages } from './t9n-f819e5a2.js';
import { g as getItemIndex, m as mutationObserverCallback, d as deselectRemovedItems, a as deselectSiblingItems, s as selectSiblings, h as handleFilter, b as handleFilterEvent, c as getItemData, k as keyDownHandler, e as moveItemIndex, i as initialize, f as initializeObserver, j as handleInitialFilter, l as cleanUpObserver, n as calciteListFocusOutHandler, r as removeItem, o as calciteListItemChangeHandler, p as calciteInternalListItemValueChangeHandler, q as setUpItems, t as setFocus, L as List, I as ICON_TYPES$1, C as CSS$1, S as SLOTS$1 } from './resources-f20dbf1c.js';
import { d as disconnectSortableComponent, c as connectSortableComponent, o as onSortingStart, a as onSortingEnd } from './sortableComponent-5b95dae2.js';
import { f as focusElement, g as getSlotted } from './dom-4f5d1224.js';
import { c as connectConditionalSlotComponent, d as disconnectConditionalSlotComponent } from './conditionalSlot-ed85dd9d.js';
import { g as guid } from './guid-bdb80778.js';
import './browser-4be2add2.js';
import './key-582cee8f.js';
import './array-c45ef254.js';
import './debounce-ca1bd093.js';
import './resources-35f23920.js';

const CSS = {
  container: "container",
  handle: "handle"
};
var ICON_TYPES;
(function (ICON_TYPES) {
  ICON_TYPES["grip"] = "grip";
})(ICON_TYPES || (ICON_TYPES = {}));

function getScreenReaderText(item, status, valueList) {
  const { items, messages } = valueList;
  const total = items.length;
  const position = getItemIndex(valueList, item) + 1;
  const template = status === "idle"
    ? messages.dragHandleIdle
    : status === "active"
      ? messages.dragHandleActive
      : status === "change"
        ? messages.dragHandleChange
        : messages.dragHandleCommit;
  return replacePlaceholders(template, item.label, position, total);
}
function getHandleAndItemElement(event) {
  const handle = event
    .composedPath()
    .find((item) => item.dataset?.jsHandle !== undefined);
  const item = event
    .composedPath()
    .find((item) => item.tagName?.toLowerCase() === "calcite-value-list-item");
  return { handle, item };
}
function replacePlaceholders(text, label, position, total) {
  const replacePosition = text.replace("${position}", position.toString());
  const replaceLabel = replacePosition.replace("${itemLabel}", label);
  return replaceLabel.replace("${total}", total.toString());
}

const valueListCss = "@keyframes in{0%{opacity:0}100%{opacity:1}}@keyframes in-down{0%{opacity:0;transform:translate3D(0, -5px, 0)}100%{opacity:1;transform:translate3D(0, 0, 0)}}@keyframes in-up{0%{opacity:0;transform:translate3D(0, 5px, 0)}100%{opacity:1;transform:translate3D(0, 0, 0)}}@keyframes in-right{0%{opacity:0;transform:translate3D(-5px, 0, 0)}100%{opacity:1;transform:translate3D(0, 0, 0)}}@keyframes in-left{0%{opacity:0;transform:translate3D(5px, 0, 0)}100%{opacity:1;transform:translate3D(0, 0, 0)}}@keyframes in-scale{0%{opacity:0;transform:scale3D(0.95, 0.95, 1)}100%{opacity: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;animation-fill-mode:both;animation-duration:var(--calcite-animation-timing)}.calcite-animate__in{animation-name:in}.calcite-animate__in-down{animation-name:in-down}.calcite-animate__in-up{animation-name:in-up}.calcite-animate__in-right{animation-name:in-right}.calcite-animate__in-left{animation-name:in-left}.calcite-animate__in-scale{animation-name:in-scale}@media (prefers-reduced-motion: reduce){:root{--calcite-internal-duration-factor:0.01}}:root{--calcite-floating-ui-transition:var(--calcite-animation-timing);--calcite-floating-ui-z-index:var(--calcite-app-z-index-dropdown)}:host([hidden]){display:none}:host([disabled]){cursor:default;-webkit-user-select:none;user-select:none;opacity:var(--calcite-ui-opacity-disabled)}:host([disabled]) *,:host([disabled]) ::slotted(*){pointer-events:none}:host{position:relative;box-sizing:border-box;display:flex;flex-shrink:0;flex-grow:0;flex-direction:column;align-items:stretch;background-color:transparent;font-size:var(--calcite-font-size--1);color:var(--calcite-ui-text-2)}:host *{box-sizing:border-box}:host([disabled]) ::slotted([calcite-hydrated][disabled]),:host([disabled]) [calcite-hydrated][disabled]{opacity:1}calcite-value-list-item:last-of-type{--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow)}:host([filter-enabled]) header{margin-block-end:0.25rem;display:flex;align-items:center;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);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:sticky;inset-block-start:0px;z-index:var(--calcite-app-z-index-sticky)}calcite-filter{margin-block-end:1px}.assistive-text{position:absolute;inline-size:1px;block-size:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0, 0, 0, 0);white-space:nowrap;border-width:0}";

const ValueList = class {
  constructor(hostRef) {
    registerInstance(this, hostRef);
    this.calciteListChange = createEvent(this, "calciteListChange", 6);
    this.calciteListOrderChange = createEvent(this, "calciteListOrderChange", 6);
    this.calciteListFilter = createEvent(this, "calciteListFilter", 6);
    this.lastSelectedItem = null;
    this.mutationObserver = createObserver("mutation", mutationObserverCallback.bind(this));
    this.setFilterEl = (el) => {
      this.filterEl = el;
    };
    this.setFilteredItems = (filteredItems) => {
      this.filteredItems = filteredItems;
    };
    this.deselectRemovedItems = deselectRemovedItems.bind(this);
    this.deselectSiblingItems = deselectSiblingItems.bind(this);
    this.selectSiblings = selectSiblings.bind(this);
    this.handleFilter = handleFilter.bind(this);
    this.handleFilterEvent = handleFilterEvent.bind(this);
    this.getItemData = getItemData.bind(this);
    this.keyDownHandler = (event) => {
      if (event.defaultPrevented) {
        return;
      }
      const { handle, item } = getHandleAndItemElement(event);
      if (handle && !item.handleActivated && event.key === " ") {
        this.updateScreenReaderText(getScreenReaderText(item, "commit", this));
      }
      if (!handle || !item.handleActivated) {
        keyDownHandler.call(this, event);
        return;
      }
      event.preventDefault();
      const { items } = this;
      if (event.key === " ") {
        this.updateScreenReaderText(getScreenReaderText(item, "active", this));
      }
      if ((event.key !== "ArrowUp" && event.key !== "ArrowDown") || items.length <= 1) {
        return;
      }
      const { el } = this;
      const nextIndex = moveItemIndex(this, item, event.key === "ArrowUp" ? "up" : "down");
      if (nextIndex === items.length - 1) {
        el.appendChild(item);
      }
      else {
        const itemAtNextIndex = el.children[nextIndex];
        const insertionReferenceItem = itemAtNextIndex === item.nextElementSibling
          ? itemAtNextIndex.nextElementSibling
          : itemAtNextIndex;
        el.insertBefore(item, insertionReferenceItem);
      }
      this.items = this.getItems();
      this.calciteListOrderChange.emit(this.items.map(({ value }) => value));
      requestAnimationFrame(() => focusElement(handle));
      item.handleActivated = true;
      this.updateHandleAriaLabel(handle, getScreenReaderText(item, "change", this));
    };
    this.storeAssistiveEl = (el) => {
      this.assistiveTextEl = el;
    };
    this.handleFocusIn = (event) => {
      const { handle, item } = getHandleAndItemElement(event);
      if (!item?.handleActivated && item && handle) {
        this.updateHandleAriaLabel(handle, getScreenReaderText(item, "idle", this));
      }
    };
    this.disabled = false;
    this.dragEnabled = false;
    this.filteredItems = [];
    this.filteredData = [];
    this.filterEnabled = false;
    this.filterPlaceholder = undefined;
    this.filterText = undefined;
    this.group = undefined;
    this.loading = false;
    this.multiple = false;
    this.selectionFollowsFocus = false;
    this.messageOverrides = undefined;
    this.messages = undefined;
    this.dataForFilter = [];
    this.defaultMessages = undefined;
    this.effectiveLocale = "";
    this.selectedValues = new Map();
  }
  onMessagesChange() {
    /* wired up by t9n util */
  }
  effectiveLocaleChange() {
    updateMessages(this, this.effectiveLocale);
  }
  // --------------------------------------------------------------------------
  //
  //  Lifecycle
  //
  // --------------------------------------------------------------------------
  connectedCallback() {
    connectInteractive(this);
    connectLocalized(this);
    connectMessages(this);
    initialize.call(this);
    initializeObserver.call(this);
    this.setUpSorting();
  }
  async componentWillLoad() {
    setUpLoadableComponent(this);
    await setUpMessages(this);
  }
  componentDidLoad() {
    setComponentLoaded(this);
    handleInitialFilter.call(this);
  }
  componentDidRender() {
    updateHostInteraction(this);
  }
  disconnectedCallback() {
    disconnectInteractive(this);
    disconnectSortableComponent(this);
    disconnectLocalized(this);
    disconnectMessages(this);
    cleanUpObserver.call(this);
  }
  calciteListFocusOutHandler(event) {
    calciteListFocusOutHandler.call(this, event);
  }
  calciteListItemRemoveHandler(event) {
    removeItem.call(this, event);
  }
  calciteListItemChangeHandler(event) {
    calciteListItemChangeHandler.call(this, event);
  }
  calciteInternalListItemPropsChangeHandler(event) {
    event.stopPropagation();
    this.setUpFilter();
  }
  calciteInternalListItemValueChangeHandler(event) {
    calciteInternalListItemValueChangeHandler.call(this, event);
    event.stopPropagation();
  }
  // --------------------------------------------------------------------------
  //
  //  Private Methods
  //
  // --------------------------------------------------------------------------
  getItems() {
    return Array.from(this.el.querySelectorAll("calcite-value-list-item"));
  }
  setUpItems() {
    setUpItems.call(this, "calcite-value-list-item");
    this.setUpSorting();
  }
  setUpFilter() {
    if (this.filterEnabled) {
      this.dataForFilter = this.getItemData();
    }
  }
  setUpSorting() {
    const { dragEnabled, group } = this;
    if (!dragEnabled) {
      return;
    }
    connectSortableComponent(this, {
      dataIdAttr: "id",
      group,
      handle: `.${CSS.handle}`,
      draggable: "calcite-value-list-item",
      onStart: () => {
        cleanUpObserver.call(this);
        onSortingStart(this);
      },
      onEnd: () => {
        onSortingEnd(this);
        initializeObserver.call(this);
      },
      onUpdate: () => {
        this.items = Array.from(this.el.querySelectorAll("calcite-value-list-item"));
        const values = this.items.map((item) => item.value);
        this.calciteListOrderChange.emit(values);
      }
    });
  }
  handleBlur() {
    if (this.dragEnabled) {
      this.updateScreenReaderText("");
    }
  }
  // --------------------------------------------------------------------------
  //
  //  Public Methods
  //
  // --------------------------------------------------------------------------
  /** Returns the currently selected items */
  async getSelectedItems() {
    return this.selectedValues;
  }
  /**
   * Sets focus on the component's first focusable element.
   *
   * @param focusId
   */
  async setFocus(focusId) {
    await componentLoaded(this);
    return setFocus.call(this, focusId);
  }
  // --------------------------------------------------------------------------
  //
  //  Render Methods
  //
  // --------------------------------------------------------------------------
  getIconType() {
    let type = null;
    if (this.dragEnabled) {
      type = ICON_TYPES.grip;
    }
    return type;
  }
  updateScreenReaderText(text) {
    this.assistiveTextEl.textContent = text;
  }
  updateHandleAriaLabel(handleElement, text) {
    handleElement.ariaLabel = text;
  }
  handleValueListItemBlur(event) {
    const { item, handle } = event.detail;
    if (!item?.handleActivated && item) {
      this.updateHandleAriaLabel(handle, getScreenReaderText(item, "idle", this));
    }
    event.stopPropagation();
  }
  render() {
    return (h(List, { onBlur: this.handleBlur, onFocusin: this.handleFocusIn, onKeyDown: this.keyDownHandler, props: this }));
  }
  static get assetsDirs() { return ["assets"]; }
  get el() { return getElement(this); }
  static get watchers() { return {
    "messageOverrides": ["onMessagesChange"],
    "effectiveLocale": ["effectiveLocaleChange"]
  }; }
};
ValueList.style = valueListCss;

const ICONS = {
  drag: "drag"
};
const SLOTS = {
  actionsEnd: "actions-end",
  actionsStart: "actions-start"
};

const valueListItemCss = "@keyframes in{0%{opacity:0}100%{opacity:1}}@keyframes in-down{0%{opacity:0;transform:translate3D(0, -5px, 0)}100%{opacity:1;transform:translate3D(0, 0, 0)}}@keyframes in-up{0%{opacity:0;transform:translate3D(0, 5px, 0)}100%{opacity:1;transform:translate3D(0, 0, 0)}}@keyframes in-right{0%{opacity:0;transform:translate3D(-5px, 0, 0)}100%{opacity:1;transform:translate3D(0, 0, 0)}}@keyframes in-left{0%{opacity:0;transform:translate3D(5px, 0, 0)}100%{opacity:1;transform:translate3D(0, 0, 0)}}@keyframes in-scale{0%{opacity:0;transform:scale3D(0.95, 0.95, 1)}100%{opacity: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;animation-fill-mode:both;animation-duration:var(--calcite-animation-timing)}.calcite-animate__in{animation-name:in}.calcite-animate__in-down{animation-name:in-down}.calcite-animate__in-up{animation-name:in-up}.calcite-animate__in-right{animation-name:in-right}.calcite-animate__in-left{animation-name:in-left}.calcite-animate__in-scale{animation-name:in-scale}@media (prefers-reduced-motion: reduce){:root{--calcite-internal-duration-factor:0.01}}:root{--calcite-floating-ui-transition:var(--calcite-animation-timing);--calcite-floating-ui-z-index:var(--calcite-app-z-index-dropdown)}:host([hidden]){display:none}:host([disabled]){cursor:default;-webkit-user-select:none;user-select:none;opacity:var(--calcite-ui-opacity-disabled)}:host([disabled]) *,:host([disabled]) ::slotted(*){pointer-events:none}:host{margin-block-end:1px;box-sizing:border-box;display:flex;background-color:var(--calcite-ui-foreground-1);font-size:var(--calcite-font-size--1);color:var(--calcite-ui-text-2);--tw-shadow:0 1px 0 var(--calcite-ui-border-3);--tw-shadow-colored:0 1px 0 var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);transition:background-color var(--calcite-animation-timing), box-shadow var(--calcite-animation-timing)}:host *{box-sizing:border-box}calcite-pick-list-item{position:relative;margin:0px;flex-grow:1;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow)}:host([active]),:host([selected]){--tw-shadow:0 0 0 1px var(--calcite-ui-brand);--tw-shadow-colored:0 0 0 1px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow)}.handle{display:flex;cursor:move;align-items:center;justify-content:center;border-style:none;background-color:transparent;padding-block:0px;padding-inline:0.25rem;color:var(--calcite-ui-border-input);outline-color:transparent}.handle:hover{background-color:var(--calcite-ui-foreground-2);color:var(--calcite-ui-text-1)}.handle:focus{outline:2px solid var(--calcite-ui-focus-color, var(--calcite-ui-brand));outline-offset:calc(\n            -2px *\n            calc(\n              1 -\n              2 * clamp(\n                0,\n                var(--calcite-ui-focus-offset-invert),\n                1\n              )\n            )\n          )}.handle--activated{background-color:var(--calcite-ui-foreground-3);color:var(--calcite-ui-text-1)}.handle calcite-icon{color:inherit}:host([disabled]) ::slotted([calcite-hydrated][disabled]),:host([disabled]) [calcite-hydrated][disabled]{opacity:1}";

const ValueListItem = class {
  constructor(hostRef) {
    registerInstance(this, hostRef);
    this.calciteListItemChange = createEvent(this, "calciteListItemChange", 6);
    this.calciteListItemRemove = createEvent(this, "calciteListItemRemove", 7);
    this.calciteValueListItemDragHandleBlur = createEvent(this, "calciteValueListItemDragHandleBlur", 6);
    this.pickListItem = null;
    this.guid = `calcite-value-list-item-${guid()}`;
    // --------------------------------------------------------------------------
    //
    //  Private Methods
    //
    // --------------------------------------------------------------------------
    this.getPickListRef = (el) => (this.pickListItem = el);
    this.handleKeyDown = (event) => {
      if (event.key === " ") {
        this.handleActivated = !this.handleActivated;
      }
    };
    this.handleBlur = () => {
      this.handleActivated = false;
      this.calciteValueListItemDragHandleBlur.emit({ item: this.el, handle: this.handleEl });
    };
    this.handleSelectChange = (event) => {
      this.selected = event.detail.selected;
    };
    this.description = undefined;
    this.disabled = false;
    this.deselectDisabled = false;
    this.nonInteractive = false;
    this.handleActivated = false;
    this.icon = null;
    this.iconFlipRtl = false;
    this.label = undefined;
    this.metadata = undefined;
    this.removable = false;
    this.selected = false;
    this.value = undefined;
  }
  // --------------------------------------------------------------------------
  //
  //  Lifecycle
  //
  // --------------------------------------------------------------------------
  connectedCallback() {
    connectConditionalSlotComponent(this);
    connectInteractive(this);
  }
  disconnectedCallback() {
    disconnectConditionalSlotComponent(this);
    disconnectInteractive(this);
  }
  componentWillLoad() {
    setUpLoadableComponent(this);
  }
  componentDidLoad() {
    setComponentLoaded(this);
  }
  componentDidRender() {
    updateHostInteraction(this, this.el.closest("calcite-value-list") ? "managed" : false);
  }
  // --------------------------------------------------------------------------
  //
  //  Public Methods
  //
  // --------------------------------------------------------------------------
  /**
   * 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.
   *
   * @param coerce
   */
  async toggleSelected(coerce) {
    this.pickListItem.toggleSelected(coerce);
  }
  /** Set focus on the component. */
  async setFocus() {
    await componentLoaded(this);
    this.pickListItem?.setFocus();
  }
  calciteListItemChangeHandler(event) {
    // adjust item payload from wrapped item before bubbling
    event.detail.item = this.el;
  }
  // --------------------------------------------------------------------------
  //
  //  Render Methods
  //
  // --------------------------------------------------------------------------
  renderActionsEnd() {
    const { el } = this;
    const hasActionsEnd = getSlotted(el, SLOTS.actionsEnd);
    return hasActionsEnd ? (h("slot", { name: SLOTS.actionsEnd, slot: SLOTS$1.actionsEnd })) : null;
  }
  renderActionsStart() {
    const { el } = this;
    const hasActionsStart = getSlotted(el, SLOTS.actionsStart);
    return hasActionsStart ? (h("slot", { name: SLOTS.actionsStart, slot: SLOTS$1.actionsStart })) : null;
  }
  renderHandle() {
    const { icon, iconFlipRtl } = this;
    if (icon === ICON_TYPES$1.grip) {
      return (h("span", { class: {
          [CSS$1.handle]: true,
          [CSS$1.handleActivated]: this.handleActivated
        }, "data-js-handle": true, onBlur: this.handleBlur, onKeyDown: this.handleKeyDown, ref: (el) => (this.handleEl = el), role: "button", tabindex: "0" }, h("calcite-icon", { flipRtl: iconFlipRtl, icon: ICONS.drag, scale: "s" })));
    }
  }
  render() {
    return (h(Host, { id: this.el.id || this.guid }, this.renderHandle(), h("calcite-pick-list-item", { description: this.description, deselectDisabled: this.deselectDisabled, disabled: this.disabled, label: this.label, metadata: this.metadata, nonInteractive: this.nonInteractive, onCalciteListItemChange: this.handleSelectChange, removable: this.removable, selected: this.selected, value: this.value,
      // eslint-disable-next-line react/jsx-sort-props
      ref: this.getPickListRef }, this.renderActionsStart(), this.renderActionsEnd())));
  }
  get el() { return getElement(this); }
};
ValueListItem.style = valueListItemCss;

export { ValueList as calcite_value_list, ValueListItem as calcite_value_list_item };