BookStack Code Mirror - bookstack/blob - resources/js/components/editor-toolbox.js

   1 import {Component} from './component';
   2
   3 export class EditorToolbox extends Component {
   4
   5     setup() {
   6         // Elements
   7         this.container = this.$el;
   8         this.buttons = this.$manyRefs.tabButton;
   9         this.contentElements = this.$manyRefs.tabContent;
  10         this.toggleButton = this.$refs.toggle;
  11         this.editorWrapEl = this.container.closest('.page-editor');
  12
  13         this.setupListeners();
  14
  15         // Set the first tab as active on load
  16         this.setActiveTab(this.contentElements[0].dataset.tabContent);
  17     }
  18
  19     setupListeners() {
  20         // Toolbox toggle button click
  21         this.toggleButton.addEventListener('click', () => this.toggle());
  22         // Tab button click
  23         this.container.addEventListener('click', event => {
  24             const button = event.target.closest('button');
  25             if (this.buttons.includes(button)) {
  26                 const name = button.dataset.tab;
  27                 this.setActiveTab(name, true);
  28             }
  29         });
  30     }
  31
  32     toggle() {
  33         this.container.classList.toggle('open');
  34         const isOpen = this.container.classList.contains('open');
  35         this.toggleButton.setAttribute('aria-expanded', isOpen ? 'true' : 'false');
  36         this.editorWrapEl.classList.toggle('toolbox-open', isOpen);
  37     }
  38
  39     setActiveTab(tabName, openToolbox = false) {
  40         // Set button visibility
  41         for (const button of this.buttons) {
  42             button.classList.remove('active');
  43             const bName = button.dataset.tab;
  44             if (bName === tabName) button.classList.add('active');
  45         }
  46
  47         // Set content visibility
  48         for (const contentEl of this.contentElements) {
  49             contentEl.style.display = 'none';
  50             const cName = contentEl.dataset.tabContent;
  51             if (cName === tabName) contentEl.style.display = 'block';
  52         }
  53
  54         if (openToolbox && !this.container.classList.contains('open')) {
  55             this.toggle();
  56         }
  57     }
  58
  59 }