Files
shaka-player/demo/close_button.js
T
Joey Parrish 64896d70b0 Use shorter license header
This reflects changes in Google's policy on JavaScript license
headers, which should be smaller to avoid increasing the size of the
binary unnecessarily.

This also updates the company name from "Google, Inc" to "Google LLC".

Change-Id: I3f8b9ed3700b6351f43173d50c94d35c333e82b4
2019-11-22 18:18:36 +00:00

52 lines
1.4 KiB
JavaScript

/** @license
* Copyright 2016 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
goog.provide('shakaDemo.CloseButton');
/**
* A custom UI button, to allow users to close the video element.
* This cannot actually extend shaka.ui.Element, as that class does not exist
* at load-time when in uncompiled mode.
* @extends {shaka.ui.Element}
*/
shakaDemo.CloseButton = class extends shaka.ui.Element {
/**
* @param {!HTMLElement} parent
* @param {!shaka.ui.Controls} controls
*/
constructor(parent, controls) {
super(parent, controls);
this.button_ = document.createElement('button');
this.button_.classList.add('material-icons');
this.button_.classList.add('close-button');
this.button_.textContent = 'close'; // Close icon.
this.parent.appendChild(this.button_);
this.button_.addEventListener('click', () => {
shakaDemoMain.unload();
});
// TODO: Make sure that the screenreader description of this control is
// localized!
}
};
/**
* @implements {shaka.extern.IUIElement.Factory}
* @final
*/
shakaDemo.CloseButton.Factory = class {
/** @override */
create(rootElement, controls) {
return new shakaDemo.CloseButton(rootElement, controls);
}
};
// This button is registered inside setup in shakaDemo.Main, rather than
// statically here, since shaka.ui.Controls does not exist in this stage of the
// load process.