From 7adcb81e4f83f98c468889aaa5a85558ba88c770 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Isma=C3=ABl=20Bouya?= <ismael.bouya@normalesup.org>
Date: Mon, 25 Jan 2016 17:45:33 +0100
Subject: Initial commit

---
 sources/core/dom/nodelist.js | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 sources/core/dom/nodelist.js

(limited to 'sources/core/dom/nodelist.js')

diff --git a/sources/core/dom/nodelist.js b/sources/core/dom/nodelist.js
new file mode 100644
index 00000000..0bbe3ee6
--- /dev/null
+++ b/sources/core/dom/nodelist.js
@@ -0,0 +1,43 @@
+/**
+ * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
+ * For licensing, see LICENSE.md or http://ckeditor.com/license
+ */
+
+/**
+ * Represents a list of {@link CKEDITOR.dom.node} objects.
+ * It's a wrapper for native nodes list.
+ *
+ *		var nodeList = CKEDITOR.document.getBody().getChildren();
+ *		alert( nodeList.count() ); // number [0;N]
+ *
+ * @class
+ * @constructor Creates a document class instance.
+ * @param {Object} nativeList
+ */
+CKEDITOR.dom.nodeList = function( nativeList ) {
+	this.$ = nativeList;
+};
+
+CKEDITOR.dom.nodeList.prototype = {
+	/**
+	 * Get count of nodes in this list.
+	 *
+	 * @returns {Number}
+	 */
+	count: function() {
+		return this.$.length;
+	},
+
+	/**
+	 * Get node from the list.
+	 *
+	 * @returns {CKEDITOR.dom.node}
+	 */
+	getItem: function( index ) {
+		if ( index < 0 || index >= this.$.length )
+			return null;
+
+		var $node = this.$[ index ];
+		return $node ? new CKEDITOR.dom.node( $node ) : null;
+	}
+};
-- 
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