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import {define} from "../globals/globals"; |
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import {TabsInterface} from "../interfaces/TabsInterface"; |
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import {TabsOptions} from "../types/TabsOptions"; |
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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!.Tabs = factory(); |
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} |
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}(typeof self !== 'undefined' ? self : this, function () { |
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class Tabs implements TabsInterface { |
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public options: TabsOptions; |
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constructor(options:TabsOptions) { |
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this.options = options || {}; |
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this.options.tabTogglers = (Object.keys(this.options).length && options.tabTogglers) ? (typeof options.tabTogglers === 'string' ? document.querySelectorAll(options.tabTogglers) : options.tabTogglers) : document.querySelectorAll('.tabs [data-pane]'); |
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this.onInit(); |
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this.onLoad(); |
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} |
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static clearClasses(arr: NodeListOf<HTMLElement>): void { |
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arr.forEach(function (el: HTMLElement) { |
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el.classList.remove('active'); |
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}) |
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} |
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protected onLoad(): void { |
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if(this.options && (this.options.onLoad as Function)) { |
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this.options.onLoad!(); |
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} |
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} |
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protected onInit(): void { |
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this.setCurrentOnInit(); |
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this.initClasses(); |
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this.changeCurrent(); |
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} |
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private setCurrentOnInit(): void { |
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let currentTabToggler = (this.options.tabTogglers)[0]; |
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let currentPane: HTMLElement; |
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if(this.options.tabTogglers[0] instanceof HTMLElement) { |
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currentPane = document.getElementById(currentTabToggler.dataset.pane)!; |
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} |
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currentTabToggler.classList.add('active'); |
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currentPane!.classList.add('active'); |
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} |
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private initClasses(): void { |
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this.options.tabTogglers.forEach(function(tabToggler: HTMLElement) { |
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let matchedPane = document.getElementById(tabToggler.dataset.pane!) as HTMLElement; |
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matchedPane!.classList.add('tab-pane') |
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}) |
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} |
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protected changeCurrent(): void { |
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let that = this; |
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that.options.tabTogglers.forEach(function (tabToggler: HTMLElement) { |
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tabToggler.addEventListener('click', function (e: Event) { |
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e.preventDefault(); |
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let parentEl = this.closest('.tabs')!.parentElement; |
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Tabs.clearClasses(that.options.tabTogglers); |
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Tabs.clearClasses(parentEl!.querySelectorAll('.tab-pane')); |
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this.classList.add('active'); |
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let matchedPane = parentEl!.querySelector('#' + this.dataset.pane!); |
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matchedPane!.classList.add('active'); |
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}) |
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}) |
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} |
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} |
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return Tabs; |
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})); |