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/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
define([
'Magento_Ui/js/form/components/html',
'jquery',
'underscore'
], function (Html, $, _) {
'use strict';
return Html.extend({
defaults: {
inputSelector: '[data-form-part=${ $.ns }]',
elements: [],
value: {}
},
/** @inheritdoc */
initialize: function () {
this._super();
this.initInputListener();
return this;
},
/** @inheritdoc */
initObservable: function () {
return this._super()
.observe('value');
},
/**
* Listen for value change on each field that has been added.
*/
initInputListener: function () {
$.async({
component: this,
selector: this.inputSelector
}, function (el) {
this.elements.push(el);
$(el).on('change', this.updateValue.bind(this));
$(el).nextAll('.rule-param-apply').on('click', function () {
$(el).trigger('change');
});
$(el).closest('li').find('.rule-param-remove').on('click', function () {
$(el).val('').trigger('change');
});
this.updateValue(this);
}.bind(this));
},
/**
* Collect data and update value.
*/
updateValue: function () {
var result = {},
name;
this.elements.forEach(function (item) {
switch (item.type) {
case 'checkbox':
result[item.name] = +!!item.checked;
break;
case 'radio':
if (item.checked) {
result[item.name] = item.value;
}
break;
case 'select-multiple':
name = item.name.substring(0, item.name.length - 2); //remove [] from the name ending
result[name] = _.pluck(item.selectedOptions, 'value');
break;
default:
result[item.name] = item.value;
}
});
this.value(result);
}
});
});