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     'shelf-sort': require('./shelf-sort'),
  22     'homepage-control': require('./homepage-control'),
  23 };
  24
  25 window.components = {};
  26
  27 let componentNames = Object.keys(componentMapping);
  28
  29 /**
  30  * Initialize components of the given name within the given element.
  31  * @param {String} componentName
  32  * @param {HTMLElement|Document} parentElement
  33  */
  34 function initComponent(componentName, parentElement) {
  35     let elems = parentElement.querySelectorAll(`[${componentName}]`);
  36     if (elems.length === 0) return;
  37
  38     let component = componentMapping[componentName];
  39     if (typeof window.components[componentName] === "undefined") window.components[componentName] = [];
  40     for (let j = 0, jLen = elems.length; j < jLen; j++) {
  41         let instance = new component(elems[j]);
  42         if (typeof elems[j].components === 'undefined') elems[j].components = {};
  43         elems[j].components[componentName] = instance;
  44         window.components[componentName].push(instance);
  45     }
  46 }
  47
  48 /**
  49  * Initialize all components found within the given element.
  50  * @param parentElement
  51  */
  52 function initAll(parentElement) {
  53     if (typeof parentElement === 'undefined') parentElement = document;
  54     for (let i = 0, len = componentNames.length; i < len; i++) {
  55         initComponent(componentNames[i], parentElement);
  56     }
  57 }
  58
  59 window.components.init = initAll;
  60
  61 export default initAll;