Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 | import { LightningElement, api } from 'lwc';
import { reflectAttribute, normalizeInput } from 'sds/utils';
import 'sds/privateThemeProvider';
export default class ListboxOption extends LightningElement {
static shadowSupportMode = 'native';
_id;
_optionsElement;
/**
* Sets the role attribute of the component.
*/
connectedCallback() {
this.setAttribute('role', 'option');
}
/**
* Gets the ID of the Listbox Option.
* @type {string}
* @returns {string} The ID of the Listbox Option.
*/
@api
get id() {
return this._id;
}
set id(value) {
this._id = normalizeInput(value);
reflectAttribute(this, 'id', this._id);
}
/**
* Returns the option element.
* @returns {Element} The option element.
*/
get option() {
this._optionsElement = this._optionsElement || this.template.querySelector('[part="listbox-option"]');
return this._optionsElement;
}
/**
* Handles the click event on the option.
* @param {Event} e - The click event.
*/
handleClick(e) {
this.dispatchEvent(new CustomEvent('click'));
}
/**
* Handles the blur event on the option.
* @param {Event} e - The blur event.
*/
handleBlur(e) {
this.dispatchEvent(new CustomEvent('blur'));
}
/**
* Validates the component and logs an error if the id is not set.
*/
renderedCallback() {
if (!this._id) {
console.error('ListboxOption: id is required');
}
}
}
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