@esri/calcite-components
Version:
Web Components for Esri's Calcite Design System.
301 lines (295 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.
*/
import { proxyCustomElement, HTMLElement, createEvent, h, Host } from '@stencil/core/internal/client';
import { g as guid } from './guid.js';
import { a as getElementDir, f as focusElement } from './dom.js';
import { c as connectLabel, d as disconnectLabel, g as getLabelText } from './label.js';
import { c as connectForm, d as disconnectForm, H as HiddenFormInputSlot } from './form.js';
import { g as getRoundRobinIndex } from './array.js';
import { u as updateHostInteraction } from './interactive.js';
const CSS = {
container: "container"
};
const radioButtonCss = "@-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{display:block;cursor:pointer}:host .container{position:relative;outline:2px solid transparent;outline-offset:2px}:host .radio{cursor:pointer;border-radius:9999px;background-color:var(--calcite-ui-foreground-1);-webkit-transition-property:all;transition-property:all;-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);-webkit-box-shadow:inset 0 0 0 1px var(--calcite-ui-border-input);box-shadow:inset 0 0 0 1px var(--calcite-ui-border-input)}:host([hovered]) .radio,:host(:not([checked])[focused]:not([disabled])) .radio{-webkit-box-shadow:inset 0 0 0 2px var(--calcite-ui-brand);box-shadow:inset 0 0 0 2px var(--calcite-ui-brand)}: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]) .radio{cursor:default;opacity:var(--calcite-ui-opacity-disabled)}:host([disabled]) ::slotted([calcite-hydrated][disabled]),:host([disabled]) [calcite-hydrated][disabled]{opacity:1}:host([hovered][disabled]) .radio{-webkit-box-shadow:inset 0 0 0 1px var(--calcite-ui-border-input);box-shadow:inset 0 0 0 1px var(--calcite-ui-border-input)}:host([scale=s]){--calcite-radio-size:var(--calcite-font-size--2)}:host([scale=m]){--calcite-radio-size:var(--calcite-font-size--1)}:host([scale=l]){--calcite-radio-size:var(--calcite-font-size-0)}.radio{height:var(--calcite-radio-size);max-width:var(--calcite-radio-size);min-width:var(--calcite-radio-size)}:host([scale=s][checked]) .radio,:host([hovered][scale=s][checked][disabled]) .radio{-webkit-box-shadow:inset 0 0 0 4px var(--calcite-ui-brand);box-shadow:inset 0 0 0 4px var(--calcite-ui-brand)}:host([scale=s][focused][checked]:not([disabled])) .radio{-webkit-box-shadow:inset 0 0 0 4px var(--calcite-ui-brand), 0 0 0 2px var(--calcite-ui-foreground-1), 0 0 0 4px var(--calcite-ui-brand);box-shadow:inset 0 0 0 4px var(--calcite-ui-brand), 0 0 0 2px var(--calcite-ui-foreground-1), 0 0 0 4px var(--calcite-ui-brand)}:host([scale=m][checked]) .radio,:host([hovered][scale=m][checked][disabled]) .radio{-webkit-box-shadow:inset 0 0 0 5px var(--calcite-ui-brand);box-shadow:inset 0 0 0 5px var(--calcite-ui-brand)}:host([scale=m][focused][checked]:not([disabled])) .radio{-webkit-box-shadow:inset 0 0 0 5px var(--calcite-ui-brand), 0 0 0 2px var(--calcite-ui-foreground-1), 0 0 0 4px var(--calcite-ui-brand);box-shadow:inset 0 0 0 5px var(--calcite-ui-brand), 0 0 0 2px var(--calcite-ui-foreground-1), 0 0 0 4px var(--calcite-ui-brand)}:host([scale=l][checked]) .radio,:host([hovered][scale=l][checked][disabled]) .radio{-webkit-box-shadow:inset 0 0 0 6px var(--calcite-ui-brand);box-shadow:inset 0 0 0 6px var(--calcite-ui-brand)}:host([scale=l][focused][checked]:not([disabled])) .radio{-webkit-box-shadow:inset 0 0 0 6px var(--calcite-ui-brand), 0 0 0 2px var(--calcite-ui-foreground-1), 0 0 0 4px var(--calcite-ui-brand);box-shadow:inset 0 0 0 6px var(--calcite-ui-brand), 0 0 0 2px var(--calcite-ui-foreground-1), 0 0 0 4px var(--calcite-ui-brand)}@media (forced-colors: active){:host([checked]) .radio::after,:host([checked][disabled]) .radio::after{content:\"\";width:var(--calcite-radio-size);height:var(--calcite-radio-size);background-color:windowText;display:block}}::slotted(input[slot=hidden-form-input]){bottom:0 !important;left:0 !important;margin:0 !important;opacity:0 !important;outline:none !important;padding:0 !important;position:absolute !important;right:0 !important;top:0 !important;-webkit-transform:none !important;transform:none !important;-webkit-appearance:none !important;z-index:-1 !important}";
const RadioButton = /*@__PURE__*/ proxyCustomElement(class extends HTMLElement {
constructor() {
super();
this.__registerHost();
this.__attachShadow();
this.calciteInternalRadioButtonBlur = createEvent(this, "calciteInternalRadioButtonBlur", 7);
this.calciteRadioButtonChange = createEvent(this, "calciteRadioButtonChange", 7);
this.calciteInternalRadioButtonCheckedChange = createEvent(this, "calciteInternalRadioButtonCheckedChange", 7);
this.calciteInternalRadioButtonFocus = createEvent(this, "calciteInternalRadioButtonFocus", 7);
//--------------------------------------------------------------------------
//
// Properties
//
//--------------------------------------------------------------------------
/** The checked state of the radio button. */
this.checked = false;
/** The disabled state of the radio button. */
this.disabled = false;
/**
* The focused state of the radio button.
* @internal
*/
this.focused = false;
/** The radio button's hidden status. When a radio button is hidden it is not focusable or checkable. */
this.hidden = false;
/**
* The hovered state of the radio button.
* @internal
*/
this.hovered = false;
/** Requires that a value is selected for the radio button group before the parent form will submit. */
this.required = false;
/** The scale (size) of the radio button. `scale` is passed as a property automatically from `calcite-radio-button-group`. */
this.scale = "m";
//--------------------------------------------------------------------------
//
// Private Methods
//
//--------------------------------------------------------------------------
this.selectItem = (items, selectedIndex) => {
items[selectedIndex].click();
};
this.queryButtons = () => {
return Array.from(this.rootNode.querySelectorAll("calcite-radio-button:not([hidden])")).filter((radioButton) => radioButton.name === this.name);
};
this.isDefaultSelectable = () => {
const radioButtons = this.queryButtons();
return !radioButtons.some((radioButton) => radioButton.checked) && radioButtons[0] === this.el;
};
this.check = () => {
if (this.disabled) {
return;
}
this.uncheckAllRadioButtonsInGroup();
this.checked = true;
this.calciteRadioButtonChange.emit();
this.setFocus();
};
this.clickHandler = () => {
this.check();
};
this.setContainerEl = (el) => {
this.containerEl = el;
};
this.handleKeyDown = (event) => {
const keys = ["ArrowLeft", "ArrowUp", "ArrowRight", "ArrowDown", " "];
const key = event.key;
const { el } = this;
if (keys.indexOf(key) === -1) {
return;
}
if (key === " ") {
this.check();
return;
}
let adjustedKey = key;
if (getElementDir(el) === "rtl") {
if (key === "ArrowRight") {
adjustedKey = "ArrowLeft";
}
if (key === "ArrowLeft") {
adjustedKey = "ArrowRight";
}
}
const radioButtons = Array.from(this.rootNode.querySelectorAll("calcite-radio-button:not([hidden]")).filter((radioButton) => radioButton.name === this.name);
let currentIndex = 0;
const radioButtonsLength = radioButtons.length;
radioButtons.some((item, index) => {
if (item.checked) {
currentIndex = index;
return true;
}
});
switch (adjustedKey) {
case "ArrowLeft":
case "ArrowUp":
event.preventDefault();
this.selectItem(radioButtons, getRoundRobinIndex(Math.max(currentIndex - 1, -1), radioButtonsLength));
return;
case "ArrowRight":
case "ArrowDown":
event.preventDefault();
this.selectItem(radioButtons, getRoundRobinIndex(currentIndex + 1, radioButtonsLength));
return;
default:
return;
}
};
this.onContainerBlur = () => {
this.focused = false;
this.calciteInternalRadioButtonBlur.emit();
};
this.onContainerFocus = () => {
if (!this.disabled) {
this.focused = true;
this.calciteInternalRadioButtonFocus.emit();
}
};
}
checkedChanged(newChecked) {
if (newChecked) {
this.uncheckOtherRadioButtonsInGroup();
}
this.calciteInternalRadioButtonCheckedChange.emit(newChecked);
}
nameChanged() {
this.checkLastRadioButton();
}
//--------------------------------------------------------------------------
//
// Public Methods
//
//--------------------------------------------------------------------------
/** Sets focus on the component. */
async setFocus() {
if (!this.disabled) {
focusElement(this.containerEl);
}
}
onLabelClick(event) {
if (!this.disabled && !this.hidden) {
this.uncheckOtherRadioButtonsInGroup();
const label = event.currentTarget;
const radioButton = label.for
? this.rootNode.querySelector(`calcite-radio-button[id="${label.for}"]`)
: label.querySelector(`calcite-radio-button[name="${this.name}"]`);
if (radioButton) {
radioButton.checked = true;
radioButton.focused = true;
}
this.calciteRadioButtonChange.emit();
this.setFocus();
}
}
checkLastRadioButton() {
const radioButtons = this.queryButtons();
const checkedRadioButtons = radioButtons.filter((radioButton) => radioButton.checked);
if ((checkedRadioButtons === null || checkedRadioButtons === void 0 ? void 0 : checkedRadioButtons.length) > 1) {
const lastCheckedRadioButton = checkedRadioButtons[checkedRadioButtons.length - 1];
checkedRadioButtons
.filter((checkedRadioButton) => checkedRadioButton !== lastCheckedRadioButton)
.forEach((checkedRadioButton) => {
checkedRadioButton.checked = false;
checkedRadioButton.emitCheckedChange();
});
}
}
/** @internal */
async emitCheckedChange() {
this.calciteInternalRadioButtonCheckedChange.emit();
}
uncheckAllRadioButtonsInGroup() {
const radioButtons = this.queryButtons();
radioButtons.forEach((radioButton) => {
if (radioButton.checked) {
radioButton.checked = false;
radioButton.focused = false;
}
});
}
uncheckOtherRadioButtonsInGroup() {
const radioButtons = this.queryButtons();
const otherRadioButtons = radioButtons.filter((radioButton) => radioButton.guid !== this.guid);
otherRadioButtons.forEach((otherRadioButton) => {
if (otherRadioButton.checked) {
otherRadioButton.checked = false;
otherRadioButton.focused = false;
}
});
}
getTabIndex() {
if (this.disabled) {
return undefined;
}
return this.checked || this.isDefaultSelectable() ? 0 : -1;
}
//--------------------------------------------------------------------------
//
// Event Listeners
//
//--------------------------------------------------------------------------
mouseenter() {
this.hovered = true;
}
mouseleave() {
this.hovered = false;
}
//--------------------------------------------------------------------------
//
// Lifecycle
//
//--------------------------------------------------------------------------
connectedCallback() {
this.rootNode = this.el.getRootNode();
this.guid = this.el.id || `calcite-radio-button-${guid()}`;
if (this.name) {
this.checkLastRadioButton();
}
connectLabel(this);
connectForm(this);
}
componentDidLoad() {
if (this.focused && !this.disabled) {
this.setFocus();
}
}
disconnectedCallback() {
disconnectLabel(this);
disconnectForm(this);
}
componentDidRender() {
updateHostInteraction(this);
}
// --------------------------------------------------------------------------
//
// Render Methods
//
// --------------------------------------------------------------------------
render() {
const tabIndex = this.getTabIndex();
return (h(Host, { onClick: this.clickHandler, onKeyDown: this.handleKeyDown }, h("div", { "aria-checked": this.checked.toString(), "aria-label": getLabelText(this), class: CSS.container, onBlur: this.onContainerBlur, onFocus: this.onContainerFocus, ref: this.setContainerEl, role: "radio", tabIndex: tabIndex }, h("div", { class: "radio" })), h(HiddenFormInputSlot, { component: this })));
}
get el() { return this; }
static get watchers() { return {
"checked": ["checkedChanged"],
"name": ["nameChanged"]
}; }
static get style() { return radioButtonCss; }
}, [1, "calcite-radio-button", {
"checked": [1540],
"disabled": [516],
"focused": [1540],
"guid": [1537],
"hidden": [516],
"hovered": [1540],
"label": [1],
"name": [513],
"required": [516],
"scale": [513],
"value": [1032],
"setFocus": [64],
"emitCheckedChange": [64]
}, [[1, "mouseenter", "mouseenter"], [1, "mouseleave", "mouseleave"]]]);
function defineCustomElement$1() {
if (typeof customElements === "undefined") {
return;
}
const components = ["calcite-radio-button"];
components.forEach(tagName => { switch (tagName) {
case "calcite-radio-button":
if (!customElements.get(tagName)) {
customElements.define(tagName, RadioButton);
}
break;
} });
}
defineCustomElement$1();
const CalciteRadioButton = RadioButton;
const defineCustomElement = defineCustomElement$1;
export { CalciteRadioButton, defineCustomElement };