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import {define} from "../globals/globals"; |
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import {AccordionInterface} from "../interfaces/AccordionInterface"; |
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import {AccordionOptions} from '../types/AccordionOptions' |
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(function (root, factory) { |
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if (typeof define === 'function' && define.amd) { |
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define([], factory); |
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} else if (typeof module === 'object' && module.exports) { |
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module.exports = factory(); |
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} else { |
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root!.Accordion = factory(); |
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} |
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}(typeof self !== 'undefined' ? self : this, function () { |
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class Accordion implements AccordionInterface { |
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public options: AccordionOptions; |
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constructor(options: AccordionOptions = {}) { |
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this.options = options as object; |
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this.options.el = typeof options.el === 'string' ? document.querySelectorAll(options.el) : options.el || document.querySelectorAll('.accordion'); |
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this.onInit(); |
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} |
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protected onInit(): void { |
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this.addClasses(); |
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this.initIcons(); |
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this.toggleState(); |
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} |
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static closeAll(accordions: NodeListOf<HTMLElement>): void { |
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accordions.forEach(function (accordion: Element) { |
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accordion.classList.remove('active') |
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}) |
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} |
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protected initIcons() { |
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let that = this; |
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if(this.options.togglerIcon) { |
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(this.options.el as NodeListOf<HTMLElement>).forEach(function (element: HTMLElement) { |
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let accordionToggler = document.createElement('div'); |
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accordionToggler.classList.add('accordion-toggler__icon'); |
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accordionToggler.innerHTML = that.options.togglerIcon as string; |
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element.firstElementChild!.appendChild(accordionToggler); |
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}) |
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} |
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} |
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protected addClasses(): void { |
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(this.options.el as NodeListOf<HTMLElement>).forEach(function (element: HTMLElement) { |
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element.classList.add('accordion'); |
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element.firstElementChild!.classList.add('accordion-toggler'); |
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element.firstElementChild!.nextElementSibling!.classList.add('accordion-collapse'); |
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}) |
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} |
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protected toggleState(): void { |
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let that = this; |
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(that.options.el as NodeListOf<HTMLElement>).forEach(function (element: HTMLElement) { |
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element.firstElementChild!.addEventListener('click', function () { |
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if(that.options.openOneCloseAll) { |
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Accordion.closeAll(that.options.el as NodeListOf<HTMLElement>); |
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(this as HTMLElement).parentElement!.classList.toggle('active') |
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} |
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else { |
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element.classList.toggle('active') |
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} |
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}) |
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}) |
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} |
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} |
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return Accordion; |
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})); |
dmitriyakkerman /
arm-ui
