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CloseMenuButton.ts
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CloseMenuButton.ts
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import { Button, buttonTemplate } from './Button';
import backIcon from '../icons/back.svg';
import { createCustomEvent } from '../util/EventUtils';
import { CLOSE_MENU_EVENT, type CloseMenuEvent } from '../events/CloseMenuEvent';
import { Attribute } from '../util/Attribute';
import { createTemplate } from '../util/TemplateUtils';
const template = createTemplate('theoplayer-menu-close-button', buttonTemplate(`<span part="icon"><slot>${backIcon}</slot></span>`));
/**
* `<theoplayer-menu-close-button>` - A button that closes its parent menu.
*
* This button must be placed inside a {@link Menu | `<theoplayer-menu>`}.
*
* @group Components
*/
export class CloseMenuButton extends Button {
static get observedAttributes() {
return [...Button.observedAttributes];
}
constructor() {
super({ template: template() });
}
override connectedCallback() {
super.connectedCallback();
if (!this.hasAttribute(Attribute.ARIA_LABEL)) {
this.setAttribute(Attribute.ARIA_LABEL, 'close menu');
}
}
protected override handleClick() {
const event: CloseMenuEvent = createCustomEvent(CLOSE_MENU_EVENT, {
bubbles: true,
composed: true
});
this.dispatchEvent(event);
}
}
customElements.define('theoplayer-menu-close-button', CloseMenuButton);
declare global {
interface HTMLElementTagNameMap {
'theoplayer-menu-close-button': CloseMenuButton;
}
}