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File: vendors/gentelella/vendors/select2/src/js/select2/compat/inputData.js

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File: vendors/gentelella/vendors/select2/src/js/select2/compat/inputData.js
Role: Auxiliary data
Content type: text/plain
Description: Auxiliary data
Class: Gentelella BladeOne
Render templates using Bootstrap for presentation
Author: By
Last change:
Date: 3 years ago
Size: 2,957 bytes
 

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define([ 'jquery' ], function ($) { function InputData (decorated, $element, options) { this._currentData = []; this._valueSeparator = options.get('valueSeparator') || ','; if ($element.prop('type') === 'hidden') { if (options.get('debug') && console && console.warn) { console.warn( 'Select2: Using a hidden input with Select2 is no longer ' + 'supported and may stop working in the future. It is recommended ' + 'to use a `<select>` element instead.' ); } } decorated.call(this, $element, options); } InputData.prototype.current = function (_, callback) { function getSelected (data, selectedIds) { var selected = []; if (data.selected || $.inArray(data.id, selectedIds) !== -1) { data.selected = true; selected.push(data); } else { data.selected = false; } if (data.children) { selected.push.apply(selected, getSelected(data.children, selectedIds)); } return selected; } var selected = []; for (var d = 0; d < this._currentData.length; d++) { var data = this._currentData[d]; selected.push.apply( selected, getSelected( data, this.$element.val().split( this._valueSeparator ) ) ); } callback(selected); }; InputData.prototype.select = function (_, data) { if (!this.options.get('multiple')) { this.current(function (allData) { $.map(allData, function (data) { data.selected = false; }); }); this.$element.val(data.id); this.$element.trigger('change'); } else { var value = this.$element.val(); value += this._valueSeparator + data.id; this.$element.val(value); this.$element.trigger('change'); } }; InputData.prototype.unselect = function (_, data) { var self = this; data.selected = false; this.current(function (allData) { var values = []; for (var d = 0; d < allData.length; d++) { var item = allData[d]; if (data.id == item.id) { continue; } values.push(item.id); } self.$element.val(values.join(self._valueSeparator)); self.$element.trigger('change'); }); }; InputData.prototype.query = function (_, params, callback) { var results = []; for (var d = 0; d < this._currentData.length; d++) { var data = this._currentData[d]; var matches = this.matches(params, data); if (matches !== null) { results.push(matches); } } callback({ results: results }); }; InputData.prototype.addOptions = function (_, $options) { var options = $.map($options, function ($option) { return $.data($option[0], 'data'); }); this._currentData.push.apply(this._currentData, options); }; return InputData; });