Commit | Line | Data |
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014174e7 CW |
1 | (function(angular, $, _) { |
2 | "use strict"; | |
3 | ||
4 | angular.module('crmSearchActions') | |
5 | .directive('crmMultiSelectDate', function () { | |
6 | return { | |
7 | restrict: 'A', | |
8 | require: 'ngModel', | |
9 | link: function (scope, element, attrs, ngModel) { | |
10 | ||
11 | var defaultDate = null; | |
12 | ||
13 | function getDisplayDate(date) { | |
14 | return $.datepicker.formatDate(CRM.config.dateInputFormat, $.datepicker.parseDate('yy-mm-dd', date)); | |
15 | } | |
16 | ||
17 | ngModel.$render = function () { | |
18 | element.val(_.isArray(ngModel.$viewValue) ? ngModel.$viewValue.join(',') : ngModel.$viewValue).change(); | |
19 | }; | |
20 | ||
21 | element | |
22 | .crmSelect2({ | |
23 | multiple: true, | |
24 | data: [], | |
25 | initSelection: function(element, callback) { | |
26 | var values = []; | |
27 | $.each($(element).val().split(','), function(k, v) { | |
28 | values.push({ | |
29 | text: getDisplayDate(v), | |
30 | id: v | |
31 | }); | |
32 | }); | |
33 | callback(values); | |
34 | } | |
35 | }) | |
36 | .on('select2-opening', function(e) { | |
37 | var $el = $(this), | |
38 | $input = $('.select2-search-field input', $el.select2('container')); | |
39 | // Prevent select2 from opening and show a datepicker instead | |
40 | e.preventDefault(); | |
41 | if (!$input.data('datepicker')) { | |
42 | $input | |
43 | .datepicker({ | |
44 | beforeShow: function() { | |
45 | var existingSelections = _.pluck($el.select2('data') || [], 'id'); | |
46 | return { | |
47 | changeMonth: true, | |
48 | changeYear: true, | |
49 | defaultDate: defaultDate, | |
50 | beforeShowDay: function(date) { | |
51 | // Don't allow the same date to be selected twice | |
52 | var dateStr = $.datepicker.formatDate('yy-mm-dd', date); | |
53 | if (_.includes(existingSelections, dateStr)) { | |
54 | return [false, '', '']; | |
55 | } | |
56 | return [true, '', '']; | |
57 | } | |
58 | }; | |
59 | } | |
60 | }) | |
61 | .datepicker('show') | |
62 | .on('change.crmDate', function() { | |
63 | if ($(this).val()) { | |
64 | var data = $el.select2('data') || []; | |
65 | defaultDate = $(this).datepicker('getDate'); | |
66 | data.push({ | |
67 | text: $.datepicker.formatDate(CRM.config.dateInputFormat, defaultDate), | |
68 | id: $.datepicker.formatDate('yy-mm-dd', defaultDate) | |
69 | }); | |
70 | $el.select2('data', data, true); | |
71 | } | |
72 | }) | |
73 | .on('keyup', function() { | |
74 | $(this).val('').datepicker('show'); | |
75 | }); | |
76 | } | |
77 | }) | |
78 | // Don't leave datepicker open when clearing selections | |
79 | .on('select2-removed', function() { | |
80 | $('input.hasDatepicker', $(this).select2('container')) | |
81 | .datepicker('hide'); | |
82 | }) | |
83 | .on('change', function() { | |
84 | ngModel.$setViewValue(element.val().split(',')); | |
85 | }); | |
86 | } | |
87 | }; | |
88 | }); | |
89 | })(angular, CRM.$, CRM._); |