102 lines
3.5 KiB
JavaScript
102 lines
3.5 KiB
JavaScript
// Handle opening/closing module overview list items
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jtd.onReady(function(ready) {
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var forEach = function (list, callback) {
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for (var i = 0; i < list.length; i++) {
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callback(list[i])
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}
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};
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// Bind listeners for expand all / collapse all functionality
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var bindToggleAll = function (selector, options) {
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var isOpen = options.open;
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var expandAllButtons = document.querySelectorAll(selector);
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forEach(expandAllButtons, function (button) {
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jtd.addEvent(button, 'click', function (e) {
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var originalTarget = e.target || e.srcElement || e.originalTarget;
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if (originalTarget.tagName !== 'A') { return; }
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var moduleList = originalTarget.closest('.module-list');
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forEach(moduleList.querySelectorAll('.folder > ul'), function (list) {
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if (isOpen) {
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list.classList.add('open');
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} else {
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list.classList.remove('open');
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}
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})
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e.preventDefault();
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});
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});
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};
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bindToggleAll('.module-list [data-expand-all]', { open: true })
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bindToggleAll('.module-list [data-collapse-all]', { open: false })
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// Bind listeners for collapsing module navigation items
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var moduleStructureElements = document.querySelectorAll('.module-structure');
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forEach(moduleStructureElements, function (moduleStructure) {
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jtd.addEvent(moduleStructure, 'click', function (e) {
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var originalTarget = e.target || e.srcElement || e.originalTarget;
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if (originalTarget.tagName !== 'A') { return; }
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var parentListItem = originalTarget.closest('li');
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if (parentListItem.className.indexOf('folder') === -1) { return; }
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toggleChildModuleList(parentListItem)
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e.preventDefault();
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});
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})
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var toggleChildModuleList = function (parent) {
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var list = parent.querySelector('ul');
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if (!list) {
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return;
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}
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list.classList.toggle('open');
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// Recursively automatically open any nested lists of size 1
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if (list.children.length === 1) {
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toggleChildModuleList(list.children[0])
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}
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}
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});
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/*
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* Survey Banner Close Functionality
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*
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* This section handles the interactive behavior for the user engagement survey banner.
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*/
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(function() {
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function initSurveyBanner() {
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const banner = document.getElementById('survey-banner');
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const closeButton = document.getElementById('close-banner');
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const body = document.body;
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if (!banner || !closeButton) {
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return;
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}
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if (localStorage.getItem('surveyBannerClosed') === 'true') {
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banner.style.display = 'none';
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body.classList.add('banner-closed');
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} else {
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if (banner.offsetParent === null) {
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body.appendChild(banner);
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}
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banner.style.display = 'flex';
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banner.style.visibility = 'visible';
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banner.style.opacity = '1';
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body.classList.remove('banner-closed');
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}
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closeButton.addEventListener('click', function() {
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banner.style.display = 'none';
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body.classList.add('banner-closed');
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localStorage.setItem('surveyBannerClosed', 'true');
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});
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}
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if (document.readyState === 'loading') {
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document.addEventListener('DOMContentLoaded', initSurveyBanner);
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} else {
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initSurveyBanner();
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}
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})();
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