Files
shaka-player/demo/close_button.js
T
Jacob Trimble 3b0367ec3a Exit PIP on unload in the demo.
When unloading content (e.g. when closing or when deleting offline
content), we should exit the PIP window and fullscreen.  This moves
these actions to the unload() method so they affect other sources of
unloads.

Fixes #2055

Change-Id: Ie1b5ac0f7cb814ff6bae3b08cc4c1fc80967d941
2019-07-29 11:23:17 -07:00

69 lines
1.9 KiB
JavaScript

/**
* @license
* Copyright 2016 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
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!
}
/** @override */
destroy() {
return Promise.resolve();
}
};
/**
* @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.