70 lines
2.2 KiB
JavaScript
70 lines
2.2 KiB
JavaScript
import Cookies from 'js-cookie';
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import _ from 'underscore';
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import bp from './breakpoints';
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export default class NewNavSidebar {
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constructor() {
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this.initDomElements();
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this.render();
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}
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initDomElements() {
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this.$page = $('.page-with-sidebar');
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this.$sidebar = $('.nav-sidebar');
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this.$overlay = $('.mobile-overlay');
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this.$openSidebar = $('.toggle-mobile-nav');
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this.$closeSidebar = $('.close-nav-button');
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this.$sidebarToggle = $('.js-toggle-sidebar');
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this.$topLevelLinks = $('.sidebar-top-level-items > li > a');
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}
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bindEvents() {
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this.$openSidebar.on('click', () => this.toggleSidebarNav(true));
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this.$closeSidebar.on('click', () => this.toggleSidebarNav(false));
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this.$overlay.on('click', () => this.toggleSidebarNav(false));
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this.$sidebarToggle.on('click', () => {
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const value = !this.$sidebar.hasClass('sidebar-icons-only');
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this.toggleCollapsedSidebar(value);
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});
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$(window).on('resize', () => _.debounce(this.render(), 100));
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}
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static setCollapsedCookie(value) {
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if (bp.getBreakpointSize() !== 'lg') {
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return;
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}
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Cookies.set('sidebar_collapsed', value, { expires: 365 * 10 });
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}
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toggleSidebarNav(show) {
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this.$sidebar.toggleClass('nav-sidebar-expanded', show);
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this.$overlay.toggleClass('mobile-nav-open', show);
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this.$sidebar.removeClass('sidebar-icons-only');
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}
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toggleCollapsedSidebar(collapsed) {
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const breakpoint = bp.getBreakpointSize();
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if (this.$sidebar.length) {
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this.$sidebar.toggleClass('sidebar-icons-only', collapsed);
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this.$page.toggleClass('page-with-icon-sidebar', breakpoint === 'sm' ? true : collapsed);
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}
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NewNavSidebar.setCollapsedCookie(collapsed);
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this.$topLevelLinks.attr('title', function updateTopLevelTitle() {
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return collapsed ? this.getAttribute('aria-label') : '';
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});
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}
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render() {
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const breakpoint = bp.getBreakpointSize();
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if (breakpoint === 'sm' || breakpoint === 'md') {
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this.toggleCollapsedSidebar(true);
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} else if (breakpoint === 'lg') {
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const collapse = this.$sidebar.hasClass('sidebar-icons-only');
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this.toggleCollapsedSidebar(collapse);
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}
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}
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}
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