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50 lines
1.2 KiB
JavaScript
50 lines
1.2 KiB
JavaScript
'use strict';
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define('admin/modules/checkboxRowSelector', function () {
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const self = {};
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let $tableContainer;
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self.toggling = false;
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self.init = function (tableCssSelector) {
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$tableContainer = $(tableCssSelector);
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$tableContainer.on('change', 'input.checkbox-helper', handleChange);
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};
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self.updateAll = function () {
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$tableContainer.find('input.checkbox-helper').each((idx, el) => {
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self.updateState($(el));
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});
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};
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self.updateState = function ($checkboxEl) {
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if (self.toggling) {
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return;
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}
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const checkboxes = $checkboxEl.closest('tr').find('input:not([disabled])').toArray();
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const $toggler = $(checkboxes.shift());
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const rowState = checkboxes.length && checkboxes.every(el => el.checked);
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$toggler.prop('checked', rowState);
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};
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function handleChange(ev) {
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const $checkboxEl = $(ev.target);
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toggleAll($checkboxEl);
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}
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function toggleAll($checkboxEl) {
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self.toggling = true;
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const state = $checkboxEl.prop('checked');
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$checkboxEl.closest('tr').find('input:not(.checkbox-helper)').each((idx, el) => {
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const $checkbox = $(el);
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if ($checkbox.prop('checked') === state) {
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return;
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}
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$checkbox.click();
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});
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self.toggling = false;
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}
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return self;
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});
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