BookStack Code Mirror - bookstack/blob - resources/assets/js/components/index.js

   1
   2 let componentMapping = {
   3     'dropdown': require('./dropdown'),
   4     'overlay': require('./overlay'),
   5     'back-to-top': require('./back-top-top'),
   6     'notification': require('./notification'),
   7     'chapter-toggle': require('./chapter-toggle'),
   8     'expand-toggle': require('./expand-toggle'),
   9     'entity-selector-popup': require('./entity-selector-popup'),
  10     'entity-selector': require('./entity-selector'),
  11     'sidebar': require('./sidebar'),
  12     'page-picker': require('./page-picker'),
  13     'page-comments': require('./page-comments'),
  14     'wysiwyg-editor': require('./wysiwyg-editor'),
  15     'markdown-editor': require('./markdown-editor'),
  16     'editor-toolbox': require('./editor-toolbox'),
  17     'image-picker': require('./image-picker'),
  18     'collapsible': require('./collapsible'),
  19     'toggle-switch': require('./toggle-switch'),
  20     'page-display': require('./page-display'),
  21 };
  22
  23 window.components = {};
  24
  25 let componentNames = Object.keys(componentMapping);
  26
  27 /**
  28  * Initialize components of the given name within the given element.
  29  * @param {String} componentName
  30  * @param {HTMLElement|Document} parentElement
  31  */
  32 function initComponent(componentName, parentElement) {
  33     let elems = parentElement.querySelectorAll(`[${componentName}]`);
  34     if (elems.length === 0) return;
  35
  36     let component = componentMapping[componentName];
  37     if (typeof window.components[componentName] === "undefined") window.components[componentName] = [];
  38     for (let j = 0, jLen = elems.length; j < jLen; j++) {
  39         let instance = new component(elems[j]);
  40         if (typeof elems[j].components === 'undefined') elems[j].components = {};
  41         elems[j].components[componentName] = instance;
  42         window.components[componentName].push(instance);
  43     }
  44 }
  45
  46 /**
  47  * Initialize all components found within the given element.
  48  * @param parentElement
  49  */
  50 function initAll(parentElement) {
  51     if (typeof parentElement === 'undefined') parentElement = document;
  52     for (let i = 0, len = componentNames.length; i < len; i++) {
  53         initComponent(componentNames[i], parentElement);
  54     }
  55 }
  56
  57 window.components.init = initAll;
  58
  59 export default initAll;