From a0a9c23c78b300ba87619de791ee89d0b8704601 Mon Sep 17 00:00:00 2001
From: Colin Marks <colin@datatables.net>
Date: Mon, 23 Apr 2018 13:53:20 +0100
Subject: [PATCH] first release of searchFade

---
 features/searchFade/dataTables.searchFade.css |   3 +
 features/searchFade/dataTables.searchFade.js  | 113 ++++++++++++++++++
 2 files changed, 116 insertions(+)
 create mode 100644 features/searchFade/dataTables.searchFade.css
 create mode 100644 features/searchFade/dataTables.searchFade.js

diff --git a/features/searchFade/dataTables.searchFade.css b/features/searchFade/dataTables.searchFade.css
new file mode 100644
index 0000000..1e6ed13
--- /dev/null
+++ b/features/searchFade/dataTables.searchFade.css
@@ -0,0 +1,3 @@
+.notMatched td {
+	opacity: 0.2;
+}
diff --git a/features/searchFade/dataTables.searchFade.js b/features/searchFade/dataTables.searchFade.js
new file mode 100644
index 0000000..16251da
--- /dev/null
+++ b/features/searchFade/dataTables.searchFade.js
@@ -0,0 +1,113 @@
+/*! SearchFade 0.0.1
+ * 2018 SpryMedia Ltd - datatables.net/license
+ */
+
+/**
+ * @summary     SearchFade
+ * @description Search and Fade unmatching rows in a DataTables
+ * @version     0.0.1
+ * @author      SpryMedia Ltd (www.sprymedia.co.uk)
+ * @copyright   Copyright 2018 SpryMedia Ltd.
+ *
+ * This source file is free software, available under the following license:
+ *   MIT license - http://datatables.net/license/mit
+ *
+ * This source file is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details.
+ *
+ * For details please refer to: http://www.datatables.net
+ */
+(function(factory) {
+	if (typeof define === 'function' && define.amd) {
+		// AMD
+		define(['jquery', 'datatables.net'], function($) {
+			return factory($, window, document);
+		});
+	} else if (typeof exports === 'object') {
+		// CommonJS
+		module.exports = function(root, $) {
+			if (!root) {
+				root = window;
+			}
+
+			if (!$ || !$.fn.dataTable) {
+				$ = require('datatables.net')(root, $).$;
+			}
+
+			return factory($, root, root.document);
+		};
+	} else {
+		// Browser
+		factory(jQuery, window, document);
+	}
+})(function($, window, document, undefined) {
+	'use strict';
+
+	$.fn.dataTable.Api.register('searchFade()', function() {
+		return this;
+	});
+
+	$.fn.dataTable.Api.register('searchFade().node()', function() {
+		return this.settings()[0].searchFadeNode;
+	});
+
+	function _draw(table, searchFade) {
+		searchFade.empty();
+		searchFade.append('Search: ');
+
+		$('<input type="text" class="searchFadeInput' + table.settings()[0].sTableId + '">').appendTo(searchFade);
+	}
+
+	$.fn.dataTable.SearchFade = function(settings) {
+		var table = new $.fn.dataTable.Api(settings);
+		var searchFade = $('<div class="searchFade"/>');
+
+		table.settings()[0].searchFadeNode = searchFade;
+
+		_draw(table, searchFade);
+
+		// Trigger a search
+		searchFade.on('keyup redraw', 'input', function() {
+			table.rows(':visible').every(function(rowIdx, tableLoop, rowLoop) {
+				var present = true;
+				if ($('.searchFadeInput' + table.settings()[0].sTableId).val().length) {
+					present = table
+						.row(rowIdx)
+						.data()
+						.some(function(v) {
+							return v.match(new RegExp($('.searchFadeInput' + table.settings()[0].sTableId).val(), 'i')) != null;
+						});
+				}
+				$(table.row(rowIdx).node()).toggleClass('notMatched', !present);
+			});
+		});
+
+		table.on('draw', function() {
+			$('.searchFadeInput').trigger('redraw');
+		});
+
+		// API method to get the searchFade container node
+		this.node = function() {
+			return searchFade;
+		};
+	};
+
+	$.fn.DataTable.SearchFade = $.fn.dataTable.SearchFade;
+
+	$.fn.dataTable.ext.feature.push({
+		fnInit: function(settings) {
+			var search = new $.fn.dataTable.SearchFade(settings);
+			return search.node();
+		},
+		cFeature: 'F'
+	});
+
+	$(document).on('init.dt', function(e, settings, json) {
+		if (e.namespace === 'dt') {
+			$.fn.dataTable.SearchFade(settings);
+		}
+
+		return;
+	});
+});