134 lines
4 KiB
JavaScript
134 lines
4 KiB
JavaScript
/**
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* DO NOT EDIT THIS FILE.
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* See the following change record for more information,
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* https://www.drupal.org/node/2815083
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* @preserve
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**/
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(function ($, Backbone, Drupal, document) {
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var queryString = decodeURI(window.location.search);
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Drupal.behaviors.tour = {
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attach: function attach(context) {
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$('body').once('tour').each(function () {
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var model = new Drupal.tour.models.StateModel();
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new Drupal.tour.views.ToggleTourView({
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el: $(context).find('#toolbar-tab-tour'),
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model: model
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});
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model.on('change:isActive', function (model, isActive) {
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$(document).trigger(isActive ? 'drupalTourStarted' : 'drupalTourStopped');
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}).set('tour', $(context).find('ol#tour'));
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if (/tour=?/i.test(queryString)) {
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model.set('isActive', true);
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}
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});
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}
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};
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Drupal.tour = Drupal.tour || {
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models: {},
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views: {}
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};
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Drupal.tour.models.StateModel = Backbone.Model.extend({
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defaults: {
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tour: [],
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isActive: false,
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activeTour: []
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}
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});
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Drupal.tour.views.ToggleTourView = Backbone.View.extend({
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events: { click: 'onClick' },
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initialize: function initialize() {
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this.listenTo(this.model, 'change:tour change:isActive', this.render);
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this.listenTo(this.model, 'change:isActive', this.toggleTour);
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},
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render: function render() {
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this.$el.toggleClass('hidden', this._getTour().length === 0);
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var isActive = this.model.get('isActive');
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this.$el.find('button').toggleClass('is-active', isActive).prop('aria-pressed', isActive);
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return this;
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},
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toggleTour: function toggleTour() {
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if (this.model.get('isActive')) {
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var $tour = this._getTour();
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this._removeIrrelevantTourItems($tour, this._getDocument());
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var that = this;
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var close = Drupal.t('Close');
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if ($tour.find('li').length) {
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$tour.joyride({
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autoStart: true,
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postRideCallback: function postRideCallback() {
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that.model.set('isActive', false);
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},
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template: {
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link: '<a href="#close" class="joyride-close-tip" aria-label="' + close + '">×</a>',
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button: '<a href="#" class="button button--primary joyride-next-tip"></a>'
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}
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});
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this.model.set({ isActive: true, activeTour: $tour });
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}
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} else {
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this.model.get('activeTour').joyride('destroy');
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this.model.set({ isActive: false, activeTour: [] });
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}
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},
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onClick: function onClick(event) {
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this.model.set('isActive', !this.model.get('isActive'));
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event.preventDefault();
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event.stopPropagation();
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},
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_getTour: function _getTour() {
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return this.model.get('tour');
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},
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_getDocument: function _getDocument() {
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return $(document);
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},
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_removeIrrelevantTourItems: function _removeIrrelevantTourItems($tour, $document) {
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var removals = false;
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var tips = /tips=([^&]+)/.exec(queryString);
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$tour.find('li').each(function () {
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var $this = $(this);
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var itemId = $this.attr('data-id');
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var itemClass = $this.attr('data-class');
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if (tips && !$(this).hasClass(tips[1])) {
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removals = true;
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$this.remove();
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return;
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}
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if (!itemId && !itemClass || itemId && $document.find('#' + itemId).length || itemClass && $document.find('.' + itemClass).length) {
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return;
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}
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removals = true;
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$this.remove();
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});
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if (removals) {
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var total = $tour.find('li').length;
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if (!total) {
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this.model.set({ tour: [] });
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}
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$tour.find('li').each(function (index) {
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var progress = Drupal.t('!tour_item of !total', {
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'!tour_item': index + 1,
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'!total': total
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});
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$(this).find('.tour-progress').text(progress);
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}).eq(-1).attr('data-text', Drupal.t('End tour'));
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}
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}
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});
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})(jQuery, Backbone, Drupal, document); |