/*! @license
* Shaka Player
* Copyright 2016 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
goog.provide('shaka.ui.SmallPlayButton');
goog.require('shaka.ui.Controls');
goog.require('shaka.ui.Enums');
goog.require('shaka.ui.Locales');
goog.require('shaka.ui.PlayButton');
/**
* @extends {shaka.ui.PlayButton}
* @final
* @export
*/
shaka.ui.SmallPlayButton = class extends shaka.ui.PlayButton {
/**
* @param {!HTMLElement} parent
* @param {!shaka.ui.Controls} controls
*/
constructor(parent, controls) {
super(parent, controls);
this.button.classList.add('shaka-small-play-button');
this.button.classList.add('material-icons-round');
this.button.classList.add('shaka-tooltip');
this.updateIcon();
this.updateAriaLabel();
}
/** @override */
updateIcon() {
const Icons = shaka.ui.Enums.MaterialDesignIcons;
if (this.isEnded()) {
this.button.textContent = Icons.REPLAY;
} else {
this.button.textContent = this.isPaused() ? Icons.PLAY : Icons.PAUSE;
}
}
/** @override */
updateAriaLabel() {
const LocIds = shaka.ui.Locales.Ids;
if (this.isEnded()) {
this.button.ariaLabel = this.localization.resolve(LocIds.REPLAY);
} else {
const label = this.isPaused() ? LocIds.PLAY : LocIds.PAUSE;
this.button.ariaLabel = this.localization.resolve(label);
}
}
};
/**
* @implements {shaka.extern.IUIElement.Factory}
* @final
*/
shaka.ui.SmallPlayButton.Factory = class {
/** @override */
create(rootElement, controls) {
return new shaka.ui.SmallPlayButton(rootElement, controls);
}
};
shaka.ui.Controls.registerElement(
'play_pause', new shaka.ui.SmallPlayButton.Factory());