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'use strict'; |
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{ |
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const toggleNavSidebar = document.getElementById('toggle-nav-sidebar'); |
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if (toggleNavSidebar !== null) { |
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const navSidebar = document.getElementById('nav-sidebar'); |
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const main = document.getElementById('main'); |
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let navSidebarIsOpen = localStorage.getItem('django.admin.navSidebarIsOpen'); |
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if (navSidebarIsOpen === null) { |
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navSidebarIsOpen = 'true'; |
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} |
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main.classList.toggle('shifted', navSidebarIsOpen === 'true'); |
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navSidebar.setAttribute('aria-expanded', navSidebarIsOpen); |
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toggleNavSidebar.addEventListener('click', function() { |
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if (navSidebarIsOpen === 'true') { |
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navSidebarIsOpen = 'false'; |
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} else { |
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navSidebarIsOpen = 'true'; |
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} |
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localStorage.setItem('django.admin.navSidebarIsOpen', navSidebarIsOpen); |
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main.classList.toggle('shifted'); |
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navSidebar.setAttribute('aria-expanded', navSidebarIsOpen); |
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}); |
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} |
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function initSidebarQuickFilter() { |
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const options = []; |
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const navSidebar = document.getElementById('nav-sidebar'); |
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if (!navSidebar) { |
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return; |
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} |
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navSidebar.querySelectorAll('th[scope=row] a').forEach((container) => { |
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options.push({title: container.innerHTML, node: container}); |
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}); |
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function checkValue(event) { |
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let filterValue = event.target.value; |
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if (filterValue) { |
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filterValue = filterValue.toLowerCase(); |
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} |
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if (event.key === 'Escape') { |
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filterValue = ''; |
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event.target.value = ''; // clear input |
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} |
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let matches = false; |
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for (const o of options) { |
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let displayValue = ''; |
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if (filterValue) { |
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if (o.title.toLowerCase().indexOf(filterValue) === -1) { |
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displayValue = 'none'; |
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} else { |
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matches = true; |
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} |
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} |
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// show/hide parent <TR> |
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o.node.parentNode.parentNode.style.display = displayValue; |
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} |
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if (!filterValue || matches) { |
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event.target.classList.remove('no-results'); |
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} else { |
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event.target.classList.add('no-results'); |
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} |
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sessionStorage.setItem('django.admin.navSidebarFilterValue', filterValue); |
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} |
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const nav = document.getElementById('nav-filter'); |
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nav.addEventListener('change', checkValue, false); |
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nav.addEventListener('input', checkValue, false); |
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nav.addEventListener('keyup', checkValue, false); |
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const storedValue = sessionStorage.getItem('django.admin.navSidebarFilterValue'); |
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if (storedValue) { |
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nav.value = storedValue; |
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checkValue({target: nav, key: ''}); |
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} |
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} |
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window.initSidebarQuickFilter = initSidebarQuickFilter; |
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initSidebarQuickFilter(); |
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} |
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