356 lines
11 KiB
JavaScript
356 lines
11 KiB
JavaScript
import {
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radio_group_styles_default
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} from "./chunk.5UPLOV4M.js";
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import {
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FormControlController,
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customErrorValidityState,
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validValidityState,
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valueMissingValidityState
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} from "./chunk.NMS6LWK4.js";
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import {
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SlButtonGroup
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} from "./chunk.6Y6ISEOI.js";
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import {
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HasSlotController
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} from "./chunk.NYIIDP5N.js";
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import {
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e
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} from "./chunk.UZVKBFXH.js";
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import {
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watch
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} from "./chunk.FA5RT4K4.js";
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import {
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ShoelaceElement,
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e as e2,
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n,
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r
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} from "./chunk.SEXBCYCU.js";
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import {
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x
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} from "./chunk.CXZZ2LVK.js";
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import {
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__decorateClass
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} from "./chunk.KIILAQWQ.js";
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// src/components/radio-group/radio-group.component.ts
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var SlRadioGroup = class extends ShoelaceElement {
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constructor() {
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super(...arguments);
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this.formControlController = new FormControlController(this);
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this.hasSlotController = new HasSlotController(this, "help-text", "label");
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this.customValidityMessage = "";
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this.hasButtonGroup = false;
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this.errorMessage = "";
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this.defaultValue = "";
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this.label = "";
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this.helpText = "";
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this.name = "option";
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this.value = "";
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this.size = "medium";
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this.form = "";
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this.required = false;
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}
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/** Gets the validity state object */
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get validity() {
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const isRequiredAndEmpty = this.required && !this.value;
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const hasCustomValidityMessage = this.customValidityMessage !== "";
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if (hasCustomValidityMessage) {
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return customErrorValidityState;
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} else if (isRequiredAndEmpty) {
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return valueMissingValidityState;
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}
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return validValidityState;
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}
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/** Gets the validation message */
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get validationMessage() {
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const isRequiredAndEmpty = this.required && !this.value;
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const hasCustomValidityMessage = this.customValidityMessage !== "";
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if (hasCustomValidityMessage) {
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return this.customValidityMessage;
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} else if (isRequiredAndEmpty) {
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return this.validationInput.validationMessage;
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}
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return "";
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}
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connectedCallback() {
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super.connectedCallback();
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this.defaultValue = this.value;
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}
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firstUpdated() {
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this.formControlController.updateValidity();
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}
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getAllRadios() {
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return [...this.querySelectorAll("sl-radio, sl-radio-button")];
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}
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handleRadioClick(event) {
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const target = event.target.closest("sl-radio, sl-radio-button");
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const radios = this.getAllRadios();
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const oldValue = this.value;
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if (target.disabled) {
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return;
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}
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this.value = target.value;
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radios.forEach((radio) => radio.checked = radio === target);
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if (this.value !== oldValue) {
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this.emit("sl-change");
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this.emit("sl-input");
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}
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}
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handleKeyDown(event) {
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var _a;
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if (!["ArrowUp", "ArrowDown", "ArrowLeft", "ArrowRight", " "].includes(event.key)) {
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return;
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}
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const radios = this.getAllRadios().filter((radio) => !radio.disabled);
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const checkedRadio = (_a = radios.find((radio) => radio.checked)) != null ? _a : radios[0];
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const incr = event.key === " " ? 0 : ["ArrowUp", "ArrowLeft"].includes(event.key) ? -1 : 1;
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const oldValue = this.value;
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let index = radios.indexOf(checkedRadio) + incr;
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if (index < 0) {
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index = radios.length - 1;
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}
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if (index > radios.length - 1) {
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index = 0;
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}
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this.getAllRadios().forEach((radio) => {
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radio.checked = false;
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if (!this.hasButtonGroup) {
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radio.tabIndex = -1;
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}
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});
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this.value = radios[index].value;
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radios[index].checked = true;
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if (!this.hasButtonGroup) {
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radios[index].tabIndex = 0;
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radios[index].focus();
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} else {
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radios[index].shadowRoot.querySelector("button").focus();
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}
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if (this.value !== oldValue) {
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this.emit("sl-change");
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this.emit("sl-input");
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}
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event.preventDefault();
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}
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handleLabelClick() {
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const radios = this.getAllRadios();
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const checked = radios.find((radio) => radio.checked);
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const radioToFocus = checked || radios[0];
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if (radioToFocus) {
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radioToFocus.focus();
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}
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}
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handleInvalid(event) {
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this.formControlController.setValidity(false);
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this.formControlController.emitInvalidEvent(event);
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}
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async syncRadioElements() {
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var _a, _b;
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const radios = this.getAllRadios();
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await Promise.all(
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// Sync the checked state and size
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radios.map(async (radio) => {
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await radio.updateComplete;
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radio.checked = radio.value === this.value;
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radio.size = this.size;
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})
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);
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this.hasButtonGroup = radios.some((radio) => radio.tagName.toLowerCase() === "sl-radio-button");
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if (radios.length > 0 && !radios.some((radio) => radio.checked)) {
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if (this.hasButtonGroup) {
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const buttonRadio = (_a = radios[0].shadowRoot) == null ? void 0 : _a.querySelector("button");
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if (buttonRadio) {
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buttonRadio.tabIndex = 0;
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}
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} else {
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radios[0].tabIndex = 0;
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}
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}
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if (this.hasButtonGroup) {
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const buttonGroup = (_b = this.shadowRoot) == null ? void 0 : _b.querySelector("sl-button-group");
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if (buttonGroup) {
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buttonGroup.disableRole = true;
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}
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}
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}
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syncRadios() {
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if (customElements.get("sl-radio") && customElements.get("sl-radio-button")) {
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this.syncRadioElements();
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return;
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}
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if (customElements.get("sl-radio")) {
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this.syncRadioElements();
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} else {
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customElements.whenDefined("sl-radio").then(() => this.syncRadios());
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}
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if (customElements.get("sl-radio-button")) {
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this.syncRadioElements();
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} else {
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customElements.whenDefined("sl-radio-button").then(() => this.syncRadios());
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}
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}
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updateCheckedRadio() {
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const radios = this.getAllRadios();
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radios.forEach((radio) => radio.checked = radio.value === this.value);
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this.formControlController.setValidity(this.validity.valid);
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}
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handleSizeChange() {
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this.syncRadios();
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}
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handleValueChange() {
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if (this.hasUpdated) {
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this.updateCheckedRadio();
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}
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}
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/** Checks for validity but does not show a validation message. Returns `true` when valid and `false` when invalid. */
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checkValidity() {
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const isRequiredAndEmpty = this.required && !this.value;
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const hasCustomValidityMessage = this.customValidityMessage !== "";
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if (isRequiredAndEmpty || hasCustomValidityMessage) {
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this.formControlController.emitInvalidEvent();
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return false;
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}
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return true;
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}
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/** Gets the associated form, if one exists. */
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getForm() {
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return this.formControlController.getForm();
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}
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/** Checks for validity and shows the browser's validation message if the control is invalid. */
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reportValidity() {
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const isValid = this.validity.valid;
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this.errorMessage = this.customValidityMessage || isValid ? "" : this.validationInput.validationMessage;
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this.formControlController.setValidity(isValid);
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this.validationInput.hidden = true;
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clearTimeout(this.validationTimeout);
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if (!isValid) {
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this.validationInput.hidden = false;
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this.validationInput.reportValidity();
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this.validationTimeout = setTimeout(() => this.validationInput.hidden = true, 1e4);
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}
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return isValid;
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}
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/** Sets a custom validation message. Pass an empty string to restore validity. */
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setCustomValidity(message = "") {
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this.customValidityMessage = message;
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this.errorMessage = message;
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this.validationInput.setCustomValidity(message);
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this.formControlController.updateValidity();
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}
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render() {
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const hasLabelSlot = this.hasSlotController.test("label");
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const hasHelpTextSlot = this.hasSlotController.test("help-text");
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const hasLabel = this.label ? true : !!hasLabelSlot;
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const hasHelpText = this.helpText ? true : !!hasHelpTextSlot;
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const defaultSlot = x`
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<slot @slotchange=${this.syncRadios} @click=${this.handleRadioClick} @keydown=${this.handleKeyDown}></slot>
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`;
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return x`
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<fieldset
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part="form-control"
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class=${e({
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"form-control": true,
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"form-control--small": this.size === "small",
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"form-control--medium": this.size === "medium",
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"form-control--large": this.size === "large",
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"form-control--radio-group": true,
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"form-control--has-label": hasLabel,
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"form-control--has-help-text": hasHelpText
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})}
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role="radiogroup"
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aria-labelledby="label"
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aria-describedby="help-text"
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aria-errormessage="error-message"
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>
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<label
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part="form-control-label"
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id="label"
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class="form-control__label"
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aria-hidden=${hasLabel ? "false" : "true"}
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@click=${this.handleLabelClick}
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>
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<slot name="label">${this.label}</slot>
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</label>
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<div part="form-control-input" class="form-control-input">
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<div class="visually-hidden">
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<div id="error-message" aria-live="assertive">${this.errorMessage}</div>
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<label class="radio-group__validation">
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<input
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type="text"
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class="radio-group__validation-input"
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?required=${this.required}
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tabindex="-1"
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hidden
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@invalid=${this.handleInvalid}
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/>
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</label>
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</div>
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${this.hasButtonGroup ? x`
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<sl-button-group part="button-group" exportparts="base:button-group__base" role="presentation">
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${defaultSlot}
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</sl-button-group>
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` : defaultSlot}
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</div>
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<div
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part="form-control-help-text"
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id="help-text"
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class="form-control__help-text"
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aria-hidden=${hasHelpText ? "false" : "true"}
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>
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<slot name="help-text">${this.helpText}</slot>
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</div>
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</fieldset>
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`;
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}
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};
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SlRadioGroup.styles = radio_group_styles_default;
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SlRadioGroup.dependencies = { "sl-button-group": SlButtonGroup };
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__decorateClass([
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e2("slot:not([name])")
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], SlRadioGroup.prototype, "defaultSlot", 2);
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__decorateClass([
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e2(".radio-group__validation-input")
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], SlRadioGroup.prototype, "validationInput", 2);
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__decorateClass([
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r()
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], SlRadioGroup.prototype, "hasButtonGroup", 2);
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__decorateClass([
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r()
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], SlRadioGroup.prototype, "errorMessage", 2);
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__decorateClass([
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r()
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], SlRadioGroup.prototype, "defaultValue", 2);
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__decorateClass([
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n()
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], SlRadioGroup.prototype, "label", 2);
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__decorateClass([
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n({ attribute: "help-text" })
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], SlRadioGroup.prototype, "helpText", 2);
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__decorateClass([
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n()
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], SlRadioGroup.prototype, "name", 2);
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__decorateClass([
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n({ reflect: true })
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], SlRadioGroup.prototype, "value", 2);
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__decorateClass([
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n({ reflect: true })
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], SlRadioGroup.prototype, "size", 2);
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__decorateClass([
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n({ reflect: true })
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], SlRadioGroup.prototype, "form", 2);
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__decorateClass([
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n({ type: Boolean, reflect: true })
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], SlRadioGroup.prototype, "required", 2);
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__decorateClass([
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watch("size", { waitUntilFirstUpdate: true })
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], SlRadioGroup.prototype, "handleSizeChange", 1);
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__decorateClass([
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watch("value")
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], SlRadioGroup.prototype, "handleValueChange", 1);
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export {
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SlRadioGroup
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};
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