85 lines
2.6 KiB
JavaScript
85 lines
2.6 KiB
JavaScript
import $ from 'jquery';
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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 ContextualSidebar {
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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 = $('.layout-page');
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this.$sidebar = $('.nav-sidebar');
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this.$innerScroll = $('.nav-sidebar-inner-scroll', this.$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 = $('.js-toggle-sidebar');
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}
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bindEvents() {
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document.addEventListener('click', e => {
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if (
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!e.target.closest('.nav-sidebar') &&
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(bp.getBreakpointSize() === 'sm' || bp.getBreakpointSize() === 'md')
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) {
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this.toggleCollapsedSidebar(true);
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}
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});
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this.$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-collapsed-desktop');
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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('sidebar-expanded-mobile', show);
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this.$overlay.toggleClass('mobile-nav-open', show);
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this.$sidebar.removeClass('sidebar-collapsed-desktop');
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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-collapsed-desktop', collapsed);
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this.$page.toggleClass('page-with-icon-sidebar', breakpoint === 'sm' ? true : collapsed);
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}
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ContextualSidebar.setCollapsedCookie(collapsed);
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this.toggleSidebarOverflow();
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}
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toggleSidebarOverflow() {
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if (this.$innerScroll.prop('scrollHeight') > this.$innerScroll.prop('offsetHeight')) {
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this.$innerScroll.css('overflow-y', 'scroll');
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} else {
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this.$innerScroll.css('overflow-y', '');
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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 = Cookies.get('sidebar_collapsed') === 'true';
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this.toggleCollapsedSidebar(collapse);
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}
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}
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}
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