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Plugins/features/excludeSearch/dataTables.excludeSearch.js

112 lines
3.1 KiB
JavaScript

/*! © Ulises Gomez / Gravity Lending, SpryMedia Ltd - datatables.net/license */
(function( factory ){
if ( typeof define === 'function' && define.amd ) {
// AMD
define( ['jquery', 'datatables.net'], function ( $ ) {
return factory( $, window, document );
} );
}
else if ( typeof exports === 'object' ) {
// CommonJS
var jq = require('jquery');
var cjsRequires = function (root, $) {
if ( ! $.fn.dataTable ) {
require('datatables.net')(root, $);
}
};
if (typeof window === 'undefined') {
module.exports = function (root, $) {
if ( ! root ) {
// CommonJS environments without a window global must pass a
// root. This will give an error otherwise
root = window;
}
if ( ! $ ) {
$ = jq( root );
}
cjsRequires( root, $ );
return factory( $, root, root.document );
};
}
else {
cjsRequires( window, jq );
module.exports = factory( jq, window, window.document );
}
}
else {
// Browser
factory( jQuery, window, document );
}
}(function( $, window, document, undefined ) {
'use strict';
var DataTable = $.fn.dataTable;
/**
* @summary ExcludeSearch
* @description Add an input box that will remove matching items from the table
* @version 1.0.1
* @file dataTables.excludeSearch.js
* @author Ulises Gomez / Gravity Lending (https://www.linkedin.com/in/ulises-gomez/)
* @copyright Copyright 2023 Ulises Gomez
*
* License MIT - http://datatables.net/license/mit
*
* This feature adds a search input box to DataTables that will remove any rows that
* match the user's input from the display. Think of it as the inverse of the default
* search.
*
* An [example is available here](http://live.datatables.net/zohoyoqa/1/edit).
*
* @example
* $('#myTable').DataTable({
* excludeSearch: true
* });
*/
DataTable.Api.register('excludeSearch()', function (searchTerm) {
this.iterator('table', function (context) {
context.exclude_search = searchTerm;
});
return this;
});
DataTable.ext.search.push(function (context, search_data) {
if (context.exclude_search === '' ||
context.exclude_search === undefined ||
context.exclude_search === null) {
// No search term - all results shown
return true;
}
let show_row = true;
search_data.forEach(val => {
if (val.toUpperCase().includes(context.exclude_search.toUpperCase())) {
show_row = false;
}
});
return show_row;
});
DataTable.ExcludeSearch = function (context) {
let table = new DataTable.Api(context);
// class mx-3 is from bootstrap v4
let input_container = $('<div class="mx-3 dataTables_filter"><label>Exclude: </label><input type="text" /></div>');
input_container.find('input').on('input', function () {
table.excludeSearch($(this).val()).draw();
});
this.node = function () {
return input_container;
};
};
DataTable.ext.feature.push({
fnInit: function (settings) {
return new DataTable.ExcludeSearch(settings).node();
},
cFeature: 'X',
});
return DataTable;
}));