gitlab-org--gitlab-foss/app/assets/javascripts/wikis.js
2017-08-10 14:02:30 +01:00

59 lines
1.8 KiB
JavaScript

import bp from './breakpoints';
export default class Wikis {
constructor() {
this.sidebarEl = document.querySelector('.js-wiki-sidebar');
this.sidebarExpanded = false;
const sidebarToggles = document.querySelectorAll('.js-sidebar-wiki-toggle');
for (let i = 0; i < sidebarToggles.length; i += 1) {
sidebarToggles[i].addEventListener('click', e => this.handleToggleSidebar(e));
}
this.newWikiForm = document.querySelector('form.new-wiki-page');
if (this.newWikiForm) {
this.newWikiForm.addEventListener('submit', e => this.handleNewWikiSubmit(e));
}
window.addEventListener('resize', () => this.renderSidebar());
this.renderSidebar();
}
handleNewWikiSubmit(e) {
if (!this.newWikiForm) return;
const slugInput = this.newWikiForm.querySelector('#new_wiki_path');
const slug = gl.text.slugify(slugInput.value);
if (slug.length > 0) {
const wikisPath = slugInput.getAttribute('data-wikis-path');
window.location.href = `${wikisPath}/${slug}`;
e.preventDefault();
}
}
handleToggleSidebar(e) {
e.preventDefault();
this.sidebarExpanded = !this.sidebarExpanded;
this.renderSidebar();
}
static sidebarCanCollapse() {
const bootstrapBreakpoint = bp.getBreakpointSize();
return bootstrapBreakpoint === 'xs' || bootstrapBreakpoint === 'sm';
}
renderSidebar() {
if (!this.sidebarEl) return;
const { classList } = this.sidebarEl;
if (this.sidebarExpanded || !Wikis.sidebarCanCollapse()) {
if (!classList.contains('right-sidebar-expanded')) {
classList.remove('right-sidebar-collapsed');
classList.add('right-sidebar-expanded');
}
} else if (classList.contains('right-sidebar-expanded')) {
classList.add('right-sidebar-collapsed');
classList.remove('right-sidebar-expanded');
}
}
}