BookStack/resources/assets/js/components/index.js
2017-09-24 18:30:21 +01:00

54 lines
1.9 KiB
JavaScript

let componentMapping = {
'dropdown': require('./dropdown'),
'overlay': require('./overlay'),
'back-to-top': require('./back-top-top'),
'notification': require('./notification'),
'chapter-toggle': require('./chapter-toggle'),
'expand-toggle': require('./expand-toggle'),
'entity-selector-popup': require('./entity-selector-popup'),
'entity-selector': require('./entity-selector'),
'sidebar': require('./sidebar'),
'page-picker': require('./page-picker'),
'page-comments': require('./page-comments'),
'wysiwyg-editor': require('./wysiwyg-editor'),
'markdown-editor': require('./markdown-editor'),
'editor-toolbox': require('./editor-toolbox'),
};
window.components = {};
let componentNames = Object.keys(componentMapping);
initAll();
/**
* Initialize components of the given name within the given element.
* @param {String} componentName
* @param {HTMLElement|Document} parentElement
*/
function initComponent(componentName, parentElement) {
let elems = parentElement.querySelectorAll(`[${componentName}]`);
if (elems.length === 0) return;
let component = componentMapping[componentName];
if (typeof window.components[componentName] === "undefined") window.components[componentName] = [];
for (let j = 0, jLen = elems.length; j < jLen; j++) {
let instance = new component(elems[j]);
if (typeof elems[j].components === 'undefined') elems[j].components = {};
elems[j].components[componentName] = instance;
window.components[componentName].push(instance);
}
}
/**
* Initialize all components found within the given element.
* @param parentElement
*/
function initAll(parentElement) {
if (typeof parentElement === 'undefined') parentElement = document;
for (let i = 0, len = componentNames.length; i < len; i++) {
initComponent(componentNames[i], parentElement);
}
}
window.components.init = initAll;