199 lines
4.4 KiB
JavaScript
199 lines
4.4 KiB
JavaScript
/*
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* Conflicts with 'bootstrap/js/dist/dropdown'
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*/
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'use strict'
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import $ from 'jquery'
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import Events from '../_events'
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import 'jquery-hoverintent/jquery.hoverIntent.js'
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import MainUI from '../_main'
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const HoverUI = (($) => {
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// Constants
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const W = window
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const D = document
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const $Html = $('html')
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const $Body = $('body')
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const NAME = 'jsHoverUI'
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const DATA_KEY = NAME
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class HoverUI {
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// Constructor
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constructor (el) {
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console.log(`${NAME}: init`)
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const ui = this
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const $el = $(el)
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if (
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$el.is(
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'[target="_blank"],.external,[data-toggle="lightbox"],[data-lightbox-gallery]'
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)
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) {
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return true
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}
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ui.$el = $el
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// find parent
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let $parent = $el.parents('.nav-item, .dropdown')
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$parent = $parent && $parent.length ? $parent.first() : null
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// $parent = $parent ? $parent : $el.parent();
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ui.$parent = $parent
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// find target
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let $target = $el.data('target')
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$target = $target && $target.length ? $target : null
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$target = $target || ($parent
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? $parent.find('.dropdown-menu').first()
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: null)
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if (!$target || !$target.length) {
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console.warn(`${NAME}: Missing target for:`)
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console.warn($el)
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return
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}
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ui.$target = $target
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const $triger = $parent || $el
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ui.$triger = $triger
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// integrate with dropdown-toggle
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$('[data-toggle="dropdown"]').on('click touch', (e) => {
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console.log(`${NAME}: dropdown click-touch`)
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ui.hide()
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})
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if (!W.isTouch) {
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$triger.hoverIntent({
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sensitivity: 10,
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interval: 50,
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over: () => {
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ui.show()
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},
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out: () => {
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ui.hide()
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},
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})
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}
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$el.off('click touch')
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$el.on('click touch', (e) => {
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const size = MainUI.detectBootstrapScreenSize()
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console.log(`${NAME}: click-touch size: ${size}`)
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if (
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size === 'xs' ||
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!$el.data('allow-click') ||
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(W.IsTouchScreen && !$el.data('allow-touch-click'))
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) {
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console.log(`${NAME}: click-touch prevent click`)
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e.stopPropagation()
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e.preventDefault()
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}
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if (ui.isShown()) {
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ui.hide()
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} else {
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ui.show()
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}
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})
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$el.data(NAME, ui)
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$triger.addClass(`${NAME}-active`)
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}
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isShown () {
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return this.$target.hasClass('show')
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}
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show () {
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const ui = this
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ui.$el
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.parents('.dropdown')
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.not('.active')
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.each((i, el) => {
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const $el = $(el)
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$el.find('.dropdown').removeClass('show')
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$el.addClass('show')
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})
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ui.$target.addClass('show')
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}
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hide () {
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const ui = this
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const $el = ui.$target
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$el.removeClass('show')
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$el.find('.dropdown-menu').removeClass('show')
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$el.parent('.dropdown').removeClass('show')
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}
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dispose () {
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const ui = this
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const $el = ui.$el
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console.log(`${NAME}: dispose`)
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ui.$triger.removeClass(`${NAME}-active`)
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$.removeData($el, DATA_KEY)
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ui.$el = null
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ui.$parent = null
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ui.$target = null
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ui.$triger = null
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}
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static _jQueryInterface () {
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return this.each(function () {
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// attach functionality to el
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const $el = $(this)
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let data = $el.data(DATA_KEY)
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if (!data) {
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data = new HoverUI(this)
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$el.data(DATA_KEY, data)
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}
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})
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}
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}
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// jQuery interface
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$.fn[NAME] = HoverUI._jQueryInterface
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$.fn[NAME].Constructor = HoverUI
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$.fn[NAME].noConflict = function () {
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$.fn[NAME] = JQUERY_NO_CONFLICT
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return HoverUI._jQueryInterface
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}
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// auto-apply
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$('[data-toggle="hover"]').ready(() => {
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$('[data-toggle="hover"]').jsHoverUI()
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})
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// rewrite 'bootstrap/js/dist/dropdown'
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$('[data-toggle="dropdown"]').on('click touch', (e) => {
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e.preventDefault()
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const $el = $(e.currentTarget)
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const $parent = $el.parent('.dropdown')
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// hide siblings
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$parent.parent().find('.dropdown, .dropdown-menu').removeClass('show')
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if ($parent.hasClass('show')) {
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$parent.removeClass('show')
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$parent.find('.dropdown-menu').removeClass('show')
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} else {
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$parent.addClass('show')
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$parent.find('.dropdown-menu').addClass('show')
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}
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})
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return HoverUI
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})($)
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export default HoverUI
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