Merge branch 't/13400' into major

Author: Reinmar

core/dom/node.js

@@ -515,19 +515,16 @@ CKEDITOR.tools.extend( CKEDITOR.dom.node.prototype, {
 	 *		alert( parents[ 0 ].getName() + ',' + parents[ 2 ].getName() ); // 'html,p'
 	 *
 	 * @param {Boolean} [closerFirst=false] Determines the order of returned nodes.
-	 * @param {CKEDITOR.dom.node} [lastParent=null] Guard node. Nodes that are parents of `lastParent` will be ommited.
-	 * If `parent` is `null` or `parent` is not an ancestor of this node all parents will be returned.
 	 * @returns {Array} Returns an array of {@link CKEDITOR.dom.node}.
 	 */
-
-	getParents: function( closerFirst, lastParent ) {
+	getParents: function( closerFirst ) {
 		var node = this;
 		var parents = [];
 
 		do {
 			parents[ closerFirst ? 'push' : 'unshift' ]( node );
 		}
-		while ( !node.equals( lastParent ) && ( node = node.getParent() ) );
+		while ( ( node = node.getParent() ) );
 
 		return parents;
 	},

plugins/widget/plugin.js

@@ -1,4 +1,4 @@
-/**
+/**
  * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or http://ckeditor.com/license
  */
@@ -1253,36 +1253,26 @@
 		 * @since 4.5
 		 * @private
 		 * @param {String} selector Selector to match.
-		 * @returns {CKEDITOR.dom.node} Matched node or null if a node has not been found.
+		 * @returns {CKEDITOR.dom.element} Matched element or `null` if a node has not been found.
 		 */
 		_findOneNotNested: function( selector ) {
-			var match = null,
-				parents;
-
-			var matchedElements = this.wrapper.find( selector );
+			var matchedElements = this.wrapper.find( selector ),
+				match,
+				closestWrapper;
 
 			for ( var i = 0; i < matchedElements.count(); i++ ) {
 				match = matchedElements.getItem( i );
+				closestWrapper = match.getAscendant( Widget.isDomWidgetWrapper );
 
-				parents = match.getParents( true, this.wrapper );
-				// Don't include wrapper element.
-				parents.pop();
-
-				for ( var j = 0; j < parents.length; j++ ) {
-					// One of parents is a widget wrapper, so this match is already a part of other widget.
-					if ( Widget.isDomWidgetWrapper( parents[ j ] ) ) {
-						match = null;
-						break;
-					}
+				// The closest ascendant-wrapper of this match defines to which widget
+				// this match belongs. If the ascendant is this widget's wrapper
+				// it means that the match is not nested in other widget.
+				if ( this.wrapper.equals( closestWrapper ) ) {
+					return match;
 				}
-
-				// The first match is a good match.
-				// Other matches are probably parts of other widgets instances.
-				if ( match != null )
-					break;
 			}
 
-			return match;
+			return null;
 		},
 
 		/**

tests/core/dom/node.html

@@ -31,9 +31,4 @@ <h1>Title</h1>
 
 	text
 
-</p>
-<div id="guardParent">
-	<div>
-		<span id="getParentsWithGuard"></span>
-	</div>
-</div>
+</p>

tests/core/dom/node.js

@@ -673,21 +673,6 @@
 
 			assert.areSame( 3, node.getParents().length );
 			assert.areSame( node.getParents()[ 0 ], node.getParents( true )[ 2 ] );
-
-		},
-
-		test_getParents_guard: function() {
-			var guard = newNode( document.getElementById( 'guardParent' ) ),
-				node = newNode( document.getElementById( 'getParentsWithGuard' ) ),
-				wrongParent = newNode( document.getElementById( 'remove' ) );
-
-			assert.areSame( 3, node.getParents( false, guard ).length );
-			// guard element is not a parent of node - all nodes up to root are returned (+ body, html)
-			assert.areSame( 5, node.getParents( false, wrongParent ).length );
-			assert.areSame( node.getParents( false, guard )[ 0 ], guard );
-			assert.areSame( node.getParents( false, guard )[ 0 ], node.getParents( true, guard )[ 2 ] );
-			// guard and base node are the same elements - we should get only that node
-			assert.isTrue( node.getParents( false, node )[ 0 ].equals( node ) );
 		},
 
 		test_getCommonAncestor: function() {