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shaka-player/docs/jsdoc-template/static/scripts/show-widget.js
T
Joey Parrish 7e6a0f38ff fix: Correct license headers in misc. files
This corrects/normalizes license headers in misc. files, such as
config files, docs, build tools, tests, and externs.  This does not
affect the compiled output, and is only done for consistency.

Issue #2638

Change-Id: I9d8da2de55243b08d7df2b743aac73c6f15e858a
2020-06-09 16:13:56 -07:00

56 lines
1.5 KiB
JavaScript

/*! @license
* Shaka Player
* Copyright 2016 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
/**
* @fileoverview Code to show and hide classes in the docs based on their
* access: private, public, or exported.
*
* Written and maintained by Shaka Player team.
*/
function onShowChange() {
const value = document.getElementById('show').value;
localStorage.setItem('show', value);
const setVisibilityByAccess = (access, visible) => {
const selector = '.access-' + access;
const list = document.querySelectorAll(selector);
// querySelectorAll returns an array-like object, not an array.
for (const element of Array.from(list)) {
if (visible) {
element.classList.add('show');
} else {
element.classList.remove('show');
}
}
};
if (value == 'exported') {
setVisibilityByAccess('public', false);
setVisibilityByAccess('private', false);
} else if (value == 'public') {
setVisibilityByAccess('public', true);
setVisibilityByAccess('private', false);
} else {
setVisibilityByAccess('public', true);
setVisibilityByAccess('private', true);
}
}
function initShowWidget() {
// get the previous setting from storage and populate the form.
const storedSetting = localStorage.getItem('show');
document.getElementById('show').value = storedSetting;
if (!document.getElementById('show').value) {
// fix nonsense, missing, or corrupted values.
document.getElementById('show').value = 'exported';
}
// enact the setting we loaded.
onShowChange();
}