@esri/calcite-components
Version:
Web Components for Esri's Calcite Design System.
372 lines (365 loc) • 16.4 kB
JavaScript
/*!
* 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 { proxyCustomElement, HTMLElement, createEvent, h } from '@stencil/core/internal/client';
import { c as connectInteractive, u as updateHostInteraction, d as disconnectInteractive } from './interactive.js';
import { a as setUpLoadableComponent, s as setComponentLoaded, c as componentLoaded } from './loadable.js';
import { c as connectLocalized, d as disconnectLocalized } from './locale.js';
import { c as createObserver } from './observers.js';
import { u as updateMessages, c as connectMessages, s as setUpMessages, d as disconnectMessages } from './t9n.js';
import { q as getItemIndex, m as mutationObserverCallback, d as deselectRemovedItems, a as deselectSiblingItems, s as selectSiblings, h as handleFilter, b as handleFilterEvent, g as getItemData, k as keyDownHandler, t as moveItemIndex, i as initialize, c as initializeObserver, f as handleInitialFilter, e as cleanUpObserver, n as calciteListFocusOutHandler, r as removeItem, j as calciteListItemChangeHandler, l as calciteInternalListItemValueChangeHandler, o as setUpItems, p as setFocus, L as List } from './shared-list-render.js';
import { d as disconnectSortableComponent, c as connectSortableComponent, o as onSortingStart, a as onSortingEnd } from './sortableComponent.js';
import { k as focusElement } from './dom.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$2 } from './scrim.js';
const CSS = {
container: "container",
handle: "handle"
};
var ICON_TYPES;
(function (ICON_TYPES) {
ICON_TYPES["grip"] = "grip";
})(ICON_TYPES || (ICON_TYPES = {}));
function getScreenReaderText(item, status, valueList) {
const { items, messages } = valueList;
const total = items.length;
const position = getItemIndex(valueList, item) + 1;
const template = status === "idle"
? messages.dragHandleIdle
: status === "active"
? messages.dragHandleActive
: status === "change"
? messages.dragHandleChange
: messages.dragHandleCommit;
return replacePlaceholders(template, item.label, position, total);
}
function getHandleAndItemElement(event) {
const handle = event
.composedPath()
.find((item) => item.dataset?.jsHandle !== undefined);
const item = event
.composedPath()
.find((item) => item.tagName?.toLowerCase() === "calcite-value-list-item");
return { handle, item };
}
function replacePlaceholders(text, label, position, total) {
const replacePosition = text.replace("${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 = /*@__PURE__*/ proxyCustomElement(class extends HTMLElement {
constructor() {
super();
this.__registerHost();
this.__attachShadow();
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 this; }
static get watchers() { return {
"messageOverrides": ["onMessagesChange"],
"effectiveLocale": ["effectiveLocaleChange"]
}; }
static get style() { return valueListCss; }
}, [1, "calcite-value-list", {
"disabled": [516],
"dragEnabled": [516, "drag-enabled"],
"filteredItems": [1040],
"filteredData": [1040],
"filterEnabled": [516, "filter-enabled"],
"filterPlaceholder": [513, "filter-placeholder"],
"filterText": [1537, "filter-text"],
"group": [513],
"loading": [516],
"multiple": [516],
"selectionFollowsFocus": [516, "selection-follows-focus"],
"messageOverrides": [1040],
"messages": [1040],
"dataForFilter": [32],
"defaultMessages": [32],
"effectiveLocale": [32],
"selectedValues": [32],
"getSelectedItems": [64],
"setFocus": [64]
}, [[0, "focusout", "calciteListFocusOutHandler"], [0, "calciteListItemRemove", "calciteListItemRemoveHandler"], [0, "calciteListItemChange", "calciteListItemChangeHandler"], [0, "calciteInternalListItemPropsChange", "calciteInternalListItemPropsChangeHandler"], [0, "calciteInternalListItemValueChange", "calciteInternalListItemValueChangeHandler"], [0, "calciteValueListItemDragHandleBlur", "handleValueListItemBlur"]]]);
function defineCustomElement$1() {
if (typeof customElements === "undefined") {
return;
}
const components = ["calcite-value-list", "calcite-filter", "calcite-icon", "calcite-input", "calcite-loader", "calcite-progress", "calcite-scrim"];
components.forEach(tagName => { switch (tagName) {
case "calcite-value-list":
if (!customElements.get(tagName)) {
customElements.define(tagName, ValueList);
}
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 CalciteValueList = ValueList;
const defineCustomElement = defineCustomElement$1;
export { CalciteValueList, defineCustomElement };