1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
|
/**
* DO NOT EDIT THIS FILE.
* See the following change record for more information,
* https://www.drupal.org/node/2815083
* @preserve
**/
(function ($, Drupal, drupalSettings) {
var handleFragmentLinkClickOrHashChange = function handleFragmentLinkClickOrHashChange(e, $target) {
$target.parents('.vertical-tabs__pane').each(function (index, pane) {
$(pane).data('verticalTab').focus();
});
};
Drupal.behaviors.verticalTabs = {
attach: function attach(context) {
var width = drupalSettings.widthBreakpoint || 640;
var mq = '(max-width: ' + width + 'px)';
if (window.matchMedia(mq).matches) {
return;
}
$('body').once('vertical-tabs-fragments').on('formFragmentLinkClickOrHashChange.verticalTabs', handleFragmentLinkClickOrHashChange);
$(context).find('[data-vertical-tabs-panes]').once('vertical-tabs').each(function () {
var $this = $(this).addClass('vertical-tabs__panes');
var focusID = $this.find(':hidden.vertical-tabs__active-tab').val();
var tab_focus = void 0;
var $details = $this.find('> details');
if ($details.length === 0) {
return;
}
var tab_list = $('<ul class="vertical-tabs__menu"></ul>');
$this.wrap('<div class="vertical-tabs clearfix"></div>').before(tab_list);
$details.each(function () {
var $that = $(this);
var vertical_tab = new Drupal.verticalTab({
title: $that.find('> summary').text(),
details: $that
});
tab_list.append(vertical_tab.item);
$that.removeClass('collapsed').attr('open', true).addClass('vertical-tabs__pane').data('verticalTab', vertical_tab);
if (this.id === focusID) {
tab_focus = $that;
}
});
$(tab_list).find('> li').eq(0).addClass('first');
$(tab_list).find('> li').eq(-1).addClass('last');
if (!tab_focus) {
var $locationHash = $this.find(window.location.hash);
if (window.location.hash && $locationHash.length) {
tab_focus = $locationHash.closest('.vertical-tabs__pane');
} else {
tab_focus = $this.find('> .vertical-tabs__pane').eq(0);
}
}
if (tab_focus.length) {
tab_focus.data('verticalTab').focus();
}
});
}
};
Drupal.verticalTab = function (settings) {
var self = this;
$.extend(this, settings, Drupal.theme('verticalTab', settings));
this.link.attr('href', '#' + settings.details.attr('id'));
this.link.on('click', function (e) {
e.preventDefault();
self.focus();
});
this.link.on('keydown', function (event) {
if (event.keyCode === 13) {
event.preventDefault();
self.focus();
$('.vertical-tabs__pane :input:visible:enabled').eq(0).trigger('focus');
}
});
this.details.on('summaryUpdated', function () {
self.updateSummary();
}).trigger('summaryUpdated');
};
Drupal.verticalTab.prototype = {
focus: function focus() {
this.details.siblings('.vertical-tabs__pane').each(function () {
var tab = $(this).data('verticalTab');
tab.details.hide();
tab.item.removeClass('is-selected');
}).end().show().siblings(':hidden.vertical-tabs__active-tab').val(this.details.attr('id'));
this.item.addClass('is-selected');
$('#active-vertical-tab').remove();
this.link.append('<span id="active-vertical-tab" class="visually-hidden">' + Drupal.t('(active tab)') + '</span>');
},
updateSummary: function updateSummary() {
this.summary.html(this.details.drupalGetSummary());
},
tabShow: function tabShow() {
this.item.show();
this.item.closest('.js-form-type-vertical-tabs').show();
this.item.parent().children('.vertical-tabs__menu-item').removeClass('first').filter(':visible').eq(0).addClass('first');
this.details.removeClass('vertical-tab--hidden').show();
this.focus();
return this;
},
tabHide: function tabHide() {
this.item.hide();
this.item.parent().children('.vertical-tabs__menu-item').removeClass('first').filter(':visible').eq(0).addClass('first');
this.details.addClass('vertical-tab--hidden').hide();
var $firstTab = this.details.siblings('.vertical-tabs__pane:not(.vertical-tab--hidden)').eq(0);
if ($firstTab.length) {
$firstTab.data('verticalTab').focus();
} else {
this.item.closest('.js-form-type-vertical-tabs').hide();
}
return this;
}
};
Drupal.theme.verticalTab = function (settings) {
var tab = {};
tab.item = $('<li class="vertical-tabs__menu-item" tabindex="-1"></li>').append(tab.link = $('<a href="#"></a>').append(tab.title = $('<strong class="vertical-tabs__menu-item-title"></strong>').text(settings.title)).append(tab.summary = $('<span class="vertical-tabs__menu-item-summary"></span>')));
return tab;
};
})(jQuery, Drupal, drupalSettings);
|
