/*! @license
* Shaka Player
* Copyright 2016 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
goog.provide('shaka.ui.Spacer');
goog.require('shaka.ui.Controls');
goog.require('shaka.ui.Element');
goog.require('shaka.util.Dom');
/**
* @extends {shaka.ui.Element}
* @final
* @export
*/
shaka.ui.Spacer = class extends shaka.ui.Element {
/**
* @param {!HTMLElement} parent
* @param {!shaka.ui.Controls} controls
*/
constructor(parent, controls) {
super(parent, controls);
/** @private {!HTMLElement} */
const div = shaka.util.Dom.createHTMLElement('div');
div.classList.add('shaka-spacer');
// Make screen readers ignore the spacer
div.ariaHidden = 'true';
this.parent.appendChild(div);
}
};
/**
* @implements {shaka.extern.IUIElement.Factory}
* @final
*/
shaka.ui.Spacer.Factory = class {
/** @override */
create(rootElement, controls) {
return new shaka.ui.Spacer(rootElement, controls);
}
};
shaka.ui.Controls.registerElement(
'spacer', new shaka.ui.Spacer.Factory());