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80 lines
2.5 KiB
JavaScript
80 lines
2.5 KiB
JavaScript
/*! © SpryMedia Ltd, Matthew Hasbach - datatables.net/license */
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import jQuery from 'jquery';
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import DataTable from 'datatables.net';
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// Allow reassignment of the $ variable
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let $ = jQuery;
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/**
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* @summary ConditionalPaging
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* @description Hide paging controls when the amount of pages is <= 1
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* @version 1.0.0
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* @author Matthew Hasbach (https://github.com/mjhasbach)
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* @copyright Copyright 2015 Matthew Hasbach
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*
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* License MIT - http://datatables.net/license/mit
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*
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* This feature plugin for DataTables hides paging controls when the amount
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* of pages is <= 1. The controls can either appear / disappear or fade in / out
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*
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* @example
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* $('#myTable').DataTable({
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* conditionalPaging: true
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* });
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*
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* @example
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* $('#myTable').DataTable({
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* conditionalPaging: {
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* style: 'fade',
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* speed: 500 // optional
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* }
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* });
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*/
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$(document).on('init.dt', function (e, dtSettings) {
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if (e.namespace !== 'dt') {
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return;
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}
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var options = dtSettings.oInit.conditionalPaging ||
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DataTable.defaults.conditionalPaging;
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if ($.isPlainObject(options) || options === true) {
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var config = $.isPlainObject(options) ? options : {}, api = new DataTable.Api(dtSettings), speed = 500, conditionalPaging = function (e) {
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var $paging = $(api.table().container()).find('div.dt-paging'), pages = api.page.info().pages;
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if (e instanceof $.Event) {
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if (pages <= 1) {
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if (config.style === 'fade') {
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$paging.stop().fadeTo(speed, 0);
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}
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else {
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$paging.css('visibility', 'hidden');
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}
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}
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else {
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if (config.style === 'fade') {
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$paging.stop().fadeTo(speed, 1);
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}
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else {
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$paging.css('visibility', '');
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}
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}
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}
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else if (pages <= 1) {
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if (config.style === 'fade') {
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$paging.css('opacity', 0);
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}
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else {
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$paging.css('visibility', 'hidden');
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}
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}
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};
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if (config.speed !== undefined) {
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speed = config.speed;
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}
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conditionalPaging(null);
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api.on('draw.dt', conditionalPaging);
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}
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});
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export default DataTable;
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