@ckeditor/ckeditor5-engine - npm Package Compare versions

Comparing version 16.0.0 to 17.0.0

LICENSE.md

@@ -5,3 +5,3 @@ Software License Agreement
 **CKEditor 5 Editing Engine** – https://github.com/ckeditor/ckeditor5-engine <br>
-Copyright (c) 2003-2019, [CKSource](http://cksource.com) Frederico Knabben. All rights reserved.
+Copyright (c) 2003-2020, [CKSource](http://cksource.com) Frederico Knabben. All rights reserved.
 
@@ -8,0 +8,0 @@ Licensed under the terms of [GNU General Public License Version 2 or later](http://www.gnu.org/licenses/gpl.html).

package.json

 {
   "name": "@ckeditor/ckeditor5-engine",
-  "version": "16.0.0",
+  "version": "17.0.0",
   "description": "The editing engine of CKEditor 5 – the best browser-based rich text editor.",
@@ -24,20 +24,20 @@ "keywords": [
   "dependencies": {
-    "@ckeditor/ckeditor5-utils": "^16.0.0",
+    "@ckeditor/ckeditor5-utils": "^17.0.0",
     "lodash-es": "^4.17.10"
   },
   "devDependencies": {
-    "@ckeditor/ckeditor5-basic-styles": "^16.0.0",
-    "@ckeditor/ckeditor5-block-quote": "^16.0.0",
-    "@ckeditor/ckeditor5-core": "^16.0.0",
-    "@ckeditor/ckeditor5-editor-classic": "^16.0.0",
-    "@ckeditor/ckeditor5-enter": "^16.0.0",
-    "@ckeditor/ckeditor5-essentials": "^16.0.0",
-    "@ckeditor/ckeditor5-heading": "^16.0.0",
-    "@ckeditor/ckeditor5-link": "^16.0.0",
-    "@ckeditor/ckeditor5-list": "^16.0.0",
-    "@ckeditor/ckeditor5-paragraph": "^16.0.0",
-    "@ckeditor/ckeditor5-theme-lark": "^16.0.0",
-    "@ckeditor/ckeditor5-typing": "^16.0.0",
-    "@ckeditor/ckeditor5-undo": "^16.0.0",
-    "@ckeditor/ckeditor5-widget": "^16.0.0",
+    "@ckeditor/ckeditor5-basic-styles": "^17.0.0",
+    "@ckeditor/ckeditor5-block-quote": "^17.0.0",
+    "@ckeditor/ckeditor5-core": "^17.0.0",
+    "@ckeditor/ckeditor5-editor-classic": "^17.0.0",
+    "@ckeditor/ckeditor5-enter": "^17.0.0",
+    "@ckeditor/ckeditor5-essentials": "^17.0.0",
+    "@ckeditor/ckeditor5-heading": "^17.0.0",
+    "@ckeditor/ckeditor5-link": "^17.0.0",
+    "@ckeditor/ckeditor5-list": "^17.0.0",
+    "@ckeditor/ckeditor5-paragraph": "^17.0.0",
+    "@ckeditor/ckeditor5-theme-lark": "^17.0.0",
+    "@ckeditor/ckeditor5-typing": "^17.0.0",
+    "@ckeditor/ckeditor5-undo": "^17.0.0",
+    "@ckeditor/ckeditor5-widget": "^17.0.0",
     "eslint": "^5.5.0",
@@ -44,0 +44,0 @@ "eslint-config-ckeditor5": "^2.0.0",

src/controller/datacontroller.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/controller/editingcontroller.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/conversion/conversion.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/conversion/conversionhelpers.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/conversion/downcastdispatcher.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/conversion/downcasthelpers.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -207,3 +207,3 @@ */
 	 *
-	 * *Note:* Downcasting to a style property requires providing `value` as an object:
+	 * **Note**: Downcasting to a style property requires providing `value` as an object:
 	 *
@@ -210,0 +210,0 @@ *		editor.conversion.for( 'downcast' ).attributeToAttribute( {

src/conversion/mapper.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/conversion/modelconsumable.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/conversion/upcastdispatcher.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/conversion/upcasthelpers.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/conversion/viewconsumable.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -12,2 +12,3 @@ */
 import CKEditorError from '@ckeditor/ckeditor5-utils/src/ckeditorerror';
+import StylesMap from '../view/stylesmap';
 
@@ -511,2 +512,8 @@ /**
 			consumables.set( name, true );
+
+			if ( type === 'styles' ) {
+				for ( const alsoName of StylesMap.getRelatedStyles( name ) ) {
+					consumables.set( alsoName, true );
+				}
+			}
 		}
@@ -573,2 +580,8 @@ }
 				consumables.set( name, false );
+
+				if ( type == 'styles' ) {
+					for ( const toConsume of StylesMap.getRelatedStyles( name ) ) {
+						consumables.set( toConsume, false );
+					}
+				}
 			}
@@ -575,0 +588,0 @@ }

src/dataprocessor/basichtmlwriter.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/dataprocessor/htmldataprocessor.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/dataprocessor/htmlwriter.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/dataprocessor/xmldataprocessor.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/dev-utils/model.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/dev-utils/operationreplayer.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/dev-utils/utils.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/dev-utils/view.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/batch.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/differ.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/document.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/documentfragment.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/documentselection.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -66,2 +66,3 @@ */
 		this._selection.delegate( 'change:attribute' ).to( this );
+		this._selection.delegate( 'change:marker' ).to( this );
 	}
@@ -546,2 +547,13 @@
 
+/**
+ * Fired when selection marker(s) changed.
+ *
+ * @event change:marker
+ * @param {Boolean} directChange This is always set to `false` in case of `change:marker` event as there is no possibility
+ * to change markers directly through {@link module:engine/model/documentselection~DocumentSelection} API.
+ * See also {@link module:engine/model/documentselection~DocumentSelection#event:change:range} and
+ * {@link module:engine/model/documentselection~DocumentSelection#event:change:attribute}.
+ * @param {Array.<module:engine/model/markercollection~Marker>} oldMarkers Markers in which the selection was before the change.
+ */
+
 // `LiveSelection` is used internally by {@link module:engine/model/documentselection~DocumentSelection} and shouldn't be used directly.
@@ -726,2 +738,3 @@ //
 		this._updateAttributes( true );
+		this._updateMarkers();
 	}
@@ -732,2 +745,3 @@
 		this._updateAttributes( true );
+		this._updateMarkers();
 	}
@@ -837,2 +851,3 @@
 		const markers = [];
+		let changed = false;
 
@@ -849,5 +864,9 @@ for ( const marker of this._model.markers ) {
 
+		const oldMarkers = Array.from( this.markers );
+
 		for ( const marker of markers ) {
 			if ( !this.markers.has( marker ) ) {
 				this.markers.add( marker );
+
+				changed = true;
 			}
@@ -859,4 +878,10 @@ }
 				this.markers.remove( marker );
+
+				changed = true;
 			}
 		}
+
+		if ( changed ) {
+			this.fire( 'change:marker', { oldMarkers, directChange: false } );
+		}
 	}
@@ -863,0 +888,0 @@

src/model/element.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/history.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/liveposition.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/liverange.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/markercollection.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/model.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -21,2 +21,3 @@ */
 import ModelSelection from './selection';
+import OperationFactory from './operation/operationfactory';
 
@@ -760,2 +761,14 @@ import insertContent from './utils/insertcontent';
 	/**
+	 * Creates an operation instance from a JSON object (parsed JSON string).
+	 *
+	 * This is an alias for {@link module:engine/model/operation/operationfactory~OperationFactory.fromJSON `OperationFactory.fromJSON()`}.
+	 *
+	 * @param {Object} json Deserialized JSON object.
+	 * @returns {module:engine/model/operation/operation~Operation}
+	 */
+	createOperationFromJSON( json ) {
+		return OperationFactory.fromJSON( json, this.document );
+	}
+
+	/**
 	 * Removes all events listeners set by model instance and destroys {@link module:engine/model/document~Document}.
@@ -762,0 +775,0 @@ */

src/model/node.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/nodelist.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/operation/attributeoperation.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/operation/detachoperation.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/operation/insertoperation.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/operation/markeroperation.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/operation/mergeoperation.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/operation/moveoperation.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/operation/nooperation.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/operation/operation.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/operation/operationfactory.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -40,3 +40,3 @@ */
 	/**
-	 * Creates concrete `Operation` object from deserialized object, i.e. from parsed JSON string.
+	 * Creates an operation instance from a JSON object (parsed JSON string).
 	 *
@@ -43,0 +43,0 @@ * @param {Object} json Deserialized JSON object.

src/model/operation/renameoperation.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/operation/rootattributeoperation.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/operation/splitoperation.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/operation/utils.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/position.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/range.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -390,3 +390,2 @@ */
 	 *
-	 * @method getItems
 	 * @param {Object} options Object with configuration options. See {@link module:engine/model/treewalker~TreeWalker}.
@@ -393,0 +392,0 @@ * @returns {Iterable.<module:engine/model/item~Item>}

src/model/rootelement.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/schema.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -1271,2 +1271,19 @@ */
 	}
+
+	/**
+	 * Checks whether the context starts with the given nodes.
+	 *
+	 *		const ctx = new SchemaContext( [ rootElement, paragraphElement, textNode ] );
+	 *
+	 *		ctx.endsWith( '$root' ); // -> true
+	 *		ctx.endsWith( '$root paragraph' ); // -> true
+	 *		ctx.endsWith( '$text' ); // -> false
+	 *		ctx.endsWith( 'paragraph' ); // -> false
+	 *
+	 * @param {String} query
+	 * @returns {Boolean}
+	 */
+	startsWith( query ) {
+		return Array.from( this.getNames() ).join( ' ' ).startsWith( query );
+	}
 }
@@ -1273,0 +1290,0 @@

src/model/selection.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/text.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/textproxy.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/treewalker.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/utils/deletecontent.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/utils/getselectedcontent.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/utils/insertcontent.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/utils/modifyselection.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/model/utils/selection-post-fixer.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -95,16 +95,3 @@ */
 	if ( wasFixed ) {
-		// The above algorithm might create ranges that intersects each other when selection contains more then one range.
-		// This is case happens mostly on Firefox which creates multiple ranges for selected table.
-		let fixedRanges = ranges;
-
-		// Fixing selection with many ranges usually breaks the selection in Firefox. As only Firefox supports multiple selection ranges
-		// we simply create one continuous range from fixed selection ranges (even if they are not adjacent).
-		if ( ranges.length > 1 ) {
-			const selectionStart = ranges[ 0 ].start;
-			const selectionEnd = ranges[ ranges.length - 1 ].end;
-
-			fixedRanges = [ new Range( selectionStart, selectionEnd ) ];
-		}
-
-		writer.setSelection( fixedRanges, { backward: selection.isBackward } );
+		writer.setSelection( mergeIntersectingRanges( ranges ), { backward: selection.isBackward } );
 	}
@@ -144,2 +131,6 @@ }
 
+	if ( !nearestSelectionRange.isCollapsed ) {
+		return nearestSelectionRange;
+	}
+
 	const fixedPosition = nearestSelectionRange.start;
@@ -152,7 +143,2 @@
 
-	// Check single node selection (happens in tables).
-	if ( fixedPosition.nodeAfter && schema.isLimit( fixedPosition.nodeAfter ) ) {
-		return new Range( fixedPosition, Position._createAfter( fixedPosition.nodeAfter ) );
-	}
-
 	return new Range( fixedPosition );
@@ -269,2 +255,31 @@ }
 
+// Returns a minimal non-intersecting array of ranges.
+//
+// @param {Array.<module:engine/model/range~Range>} ranges
+// @returns {Array.<module:engine/model/range~Range>}
+function mergeIntersectingRanges( ranges ) {
+	const nonIntersectingRanges = [];
+
+	// First range will always be fine.
+	nonIntersectingRanges.push( ranges.shift() );
+
+	for ( const range of ranges ) {
+		const previousRange = nonIntersectingRanges.pop();
+
+		if ( range.isIntersecting( previousRange ) ) {
+			// Get the sum of two ranges.
+			const start = previousRange.start.isAfter( range.start ) ? range.start : previousRange.start;
+			const end = previousRange.end.isAfter( range.end ) ? previousRange.end : range.end;
+
+			const merged = new Range( start, end );
+			nonIntersectingRanges.push( merged );
+		} else {
+			nonIntersectingRanges.push( previousRange );
+			nonIntersectingRanges.push( range );
+		}
+	}
+
+	return nonIntersectingRanges;
+}
+
 // Checks if node exists and if it's an object.
@@ -278,2 +293,1 @@ //
 }
-

src/model/writer.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/utils/bindtwostepcarettoattribute.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/attributeelement.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/containerelement.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/document.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -14,2 +14,3 @@ */
 import ObservableMixin from '@ckeditor/ckeditor5-utils/src/observablemixin';
+import StylesMap from './stylesmap';
 
@@ -165,2 +166,18 @@ // @if CK_DEBUG_ENGINE // const { logDocument } = require( '../dev-utils/utils' );
 	/**
+	 * Adds a style processor normalization rules.
+	 *
+	 * The available style processors:
+	 *
+	 * * background: {@link module:engine/view/styles/background~addBackgroundRules}
+	 * * border: {@link module:engine/view/styles/border~addBorderRules}
+	 * * margin: {@link module:engine/view/styles/margin~addMarginRules}
+	 * * padding: {@link module:engine/view/styles/padding~addPaddingRules}
+	 *
+	 * @param {Function} callback
+	 */
+	addStyleProcessorRules( callback ) {
+		callback( StylesMap._styleProcessor );
+	}
+
+	/**
 	 * Performs post-fixer loops. Executes post-fixer callbacks as long as none of them has done any changes to the model.
@@ -167,0 +184,0 @@ *

src/view/documentfragment.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/documentselection.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/domconverter.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/editableelement.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/element.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -13,6 +13,6 @@ */
 import TextProxy from './textproxy';
-import objectToMap from '@ckeditor/ckeditor5-utils/src/objecttomap';
+import toMap from '@ckeditor/ckeditor5-utils/src/tomap';
 import isIterable from '@ckeditor/ckeditor5-utils/src/isiterable';
 import Matcher from './matcher';
-import { isPlainObject } from 'lodash-es';
+import StylesMap from './stylesmap';
 
@@ -109,12 +109,13 @@ // @if CK_DEBUG_ENGINE // const { convertMapToTags } = require( '../dev-utils/utils' );
 		/**
-		 * Map of styles.
+		 * Normalized styles.
 		 *
 		 * @protected
-		 * @member {Map} module:engine/view/element~Element#_styles
+		 * @member {module:engine/view/stylesmap~StylesMap} module:engine/view/element~Element#_styles
 		 */
-		this._styles = new Map();
+		this._styles = new StylesMap();
 
 		if ( this._attrs.has( 'style' ) ) {
 			// Remove style attribute and handle it by styles map.
-			parseInlineStyles( this._styles, this._attrs.get( 'style' ) );
+			this._styles.setTo( this._attrs.get( 'style' ) );
+
 			this._attrs.delete( 'style' );
@@ -226,3 +227,3 @@ }
 
-		if ( this._styles.size > 0 ) {
+		if ( !this._styles.isEmpty ) {
 			yield 'style';
@@ -249,3 +250,3 @@ }
 
-		if ( this._styles.size > 0 ) {
+		if ( !this._styles.isEmpty ) {
 			yield [ 'style', this.getAttribute( 'style' ) ];
@@ -271,13 +272,5 @@ }
 		if ( key == 'style' ) {
-			if ( this._styles.size > 0 ) {
-				let styleString = '';
+			const inlineStyle = this._styles.toString();
 
-				for ( const [ property, value ] of this._styles ) {
-					styleString += `${ property }:${ value };`;
-				}
-
-				return styleString;
-			}
-
-			return undefined;
+			return inlineStyle == '' ? undefined : inlineStyle;
 		}
@@ -300,3 +293,3 @@
 		if ( key == 'style' ) {
-			return this._styles.size > 0;
+			return !this._styles.isEmpty;
 		}
@@ -351,4 +344,7 @@
 		// Check if styles are the same.
-		for ( const [ property, value ] of this._styles ) {
-			if ( !otherElement._styles.has( property ) || otherElement._styles.get( property ) !== value ) {
+		for ( const property of this._styles.getStyleNames() ) {
+			if (
+				!otherElement._styles.has( property ) ||
+				otherElement._styles.getAsString( property ) !== this._styles.getAsString( property )
+			) {
 				return false;
@@ -390,5 +386,24 @@ }
 	/**
-	 * Returns style value for given property.
-	 * Undefined is returned if style does not exist.
+	 * Returns style value for the given property mae.
+	 * If the style does not exist `undefined` is returned.
 	 *
+	 * **Note**: This method can work with normalized style names if
+	 * {@link module:engine/view/document~Document#addStyleProcessorRules a particular style processor rule is enabled}.
+	 * See {@link module:engine/view/stylesmap~StylesMap#getAsString `StylesMap#getAsString()`} for details.
+	 *
+	 * For an element with style set to `'margin:1px'`:
+	 *
+	 *		// Enable 'margin' shorthand processing:
+	 *		editor.editing.view.document.addStyleProcessorRules( addMarginRules );
+	 *
+	 *		const element = view.change( writer => {
+	 *			const element = writer.createElement();
+	 *			writer.setStyle( 'margin', '1px' );
+	 *			writer.setStyle( 'margin-bottom', '3em' );
+	 *
+	 *			return element;
+	 *		} );
+	 *
+	 *		element.getStyle( 'margin' ); // -> 'margin: 1px 1px 3em;'
+	 *
 	 * @param {String} property
@@ -398,6 +413,40 @@ * @returns {String|undefined}
 	getStyle( property ) {
-		return this._styles.get( property );
+		return this._styles.getAsString( property );
 	}
 
 	/**
+	 * Returns a normalized style object or single style value.
+	 *
+	 * For an element with style set to: margin:1px 2px 3em;
+	 *
+	 *		element.getNormalizedStyle( 'margin' ) );
+	 *
+	 * will return:
+	 *
+	 *		{
+	 *			top: '1px',
+	 *			right: '2px',
+	 *			bottom: '3em',
+	 *			left: '2px'    // a normalized value from margin shorthand
+	 *		}
+	 *
+	 * and reading for single style value:
+	 *
+	 *		styles.getNormalizedStyle( 'margin-left' );
+	 *
+	 * Will return a `2px` string.
+	 *
+	 * **Note**: This method will return normalized values only if
+	 * {@link module:engine/view/document~Document#addStyleProcessorRules a particular style processor rule is enabled}.
+	 * See {@link module:engine/view/stylesmap~StylesMap#getNormalized `StylesMap#getNormalized()`} for details.
+	 *
+	 *
+	 * @param {String} property Name of CSS property
+	 * @returns {Object|String|undefined}
+	 */
+	getNormalizedStyle( property ) {
+		return this._styles.getNormalized( property );
+	}
+
+	/**
 	 * Returns iterator that contains all style names.
@@ -408,3 +457,3 @@ *
 	getStyleNames() {
-		return this._styles.keys();
+		return this._styles.getStyleNames();
 	}
@@ -494,3 +543,3 @@
 	 *
-	 * NOTE: Classes, styles and other attributes are sorted alphabetically.
+	 * **Note**: Classes, styles and other attributes are sorted alphabetically.
 	 *
@@ -501,3 +550,3 @@ * @returns {String}
 		const classes = Array.from( this._classes ).sort().join( ',' );
-		const styles = Array.from( this._styles ).map( i => `${ i[ 0 ] }:${ i[ 1 ] }` ).sort().join( ';' );
+		const styles = this._styles.toString();
 		const attributes = Array.from( this._attrs ).map( i => `${ i[ 0 ] }="${ i[ 1 ] }"` ).sort().join( ' ' );
@@ -507,3 +556,3 @@
 			( classes == '' ? '' : ` class="${ classes }"` ) +
-			( styles == '' ? '' : ` style="${ styles }"` ) +
+			( !styles ? '' : ` style="${ styles }"` ) +
 			( attributes == '' ? '' : ` ${ attributes }` );
@@ -535,3 +584,3 @@ }
 		cloned._classes = new Set( this._classes );
-		cloned._styles = new Map( this._styles );
+		cloned._styles.set( this._styles.getNormalized() );
 
@@ -633,3 +682,3 @@ // Clone custom properties.
 		} else if ( key == 'style' ) {
-			parseInlineStyles( this._styles, value );
+			this._styles.setTo( value );
 		} else {
@@ -665,3 +714,3 @@ this._attrs.set( key, value );
 		if ( key == 'style' ) {
-			if ( this._styles.size > 0 ) {
+			if ( !this._styles.isEmpty ) {
 				this._styles.clear();
@@ -724,2 +773,6 @@
 	 *
+	 * **Note**: This method can work with normalized style names if
+	 * {@link module:engine/view/document~Document#addStyleProcessorRules a particular style processor rule is enabled}.
+	 * See {@link module:engine/view/stylesmap~StylesMap#set `StylesMap#set()`} for details.
+	 *
 	 * @see module:engine/view/downcastwriter~DowncastWriter#setStyle
@@ -734,11 +787,3 @@ * @protected
 
-		if ( isPlainObject( property ) ) {
-			const keys = Object.keys( property );
-
-			for ( const key of keys ) {
-				this._styles.set( key, property[ key ] );
-			}
-		} else {
-			this._styles.set( property, value );
-		}
+		this._styles.set( property, value );
 	}
@@ -752,2 +797,6 @@
 	 *
+	 * **Note**: This method can work with normalized style names if
+	 * {@link module:engine/view/document~Document#addStyleProcessorRules a particular style processor rule is enabled}.
+	 * See {@link module:engine/view/stylesmap~StylesMap#remove `StylesMap#remove()`} for details.
+	 *
 	 * @see module:engine/view/downcastwriter~DowncastWriter#removeStyle
@@ -762,3 +811,3 @@ * @protected
 		property = Array.isArray( property ) ? property : [ property ];
-		property.forEach( name => this._styles.delete( name ) );
+		property.forEach( name => this._styles.remove( name ) );
 	}
@@ -826,13 +875,9 @@
 // Parses attributes provided to the element constructor before they are applied to an element. If attributes are passed
-// as an object (instead of `Map`), the object is transformed to the map. Attributes with `null` value are removed.
+// as an object (instead of `Iterable`), the object is transformed to the map. Attributes with `null` value are removed.
 // Attributes with non-`String` value are converted to `String`.
 //
-// @param {Object|Map} attrs Attributes to parse.
+// @param {Object|Iterable} attrs Attributes to parse.
 // @returns {Map} Parsed attributes.
 function parseAttributes( attrs ) {
-	if ( isPlainObject( attrs ) ) {
-		attrs = objectToMap( attrs );
-	} else {
-		attrs = new Map( attrs );
-	}
+	attrs = toMap( attrs );
 
@@ -850,78 +895,2 @@ for ( const [ key, value ] of attrs ) {
 
-// Parses inline styles and puts property - value pairs into styles map.
-// Styles map is cleared before insertion.
-//
-// @param {Map.<String, String>} stylesMap Map to insert parsed properties and values.
-// @param {String} stylesString Styles to parse.
-function parseInlineStyles( stylesMap, stylesString ) {
-	// `null` if no quote was found in input string or last found quote was a closing quote. See below.
-	let quoteType = null;
-	let propertyNameStart = 0;
-	let propertyValueStart = 0;
-	let propertyName = null;
-
-	stylesMap.clear();
-
-	// Do not set anything if input string is empty.
-	if ( stylesString === '' ) {
-		return;
-	}
-
-	// Fix inline styles that do not end with `;` so they are compatible with algorithm below.
-	if ( stylesString.charAt( stylesString.length - 1 ) != ';' ) {
-		stylesString = stylesString + ';';
-	}
-
-	// Seek the whole string for "special characters".
-	for ( let i = 0; i < stylesString.length; i++ ) {
-		const char = stylesString.charAt( i );
-
-		if ( quoteType === null ) {
-			// No quote found yet or last found quote was a closing quote.
-			switch ( char ) {
-				case ':':
-					// Most of time colon means that property name just ended.
-					// Sometimes however `:` is found inside property value (for example in background image url).
-					if ( !propertyName ) {
-						// Treat this as end of property only if property name is not already saved.
-						// Save property name.
-						propertyName = stylesString.substr( propertyNameStart, i - propertyNameStart );
-						// Save this point as the start of property value.
-						propertyValueStart = i + 1;
-					}
-
-					break;
-
-				case '"':
-				case '\'':
-					// Opening quote found (this is an opening quote, because `quoteType` is `null`).
-					quoteType = char;
-
-					break;
-
-				case ';': {
-					// Property value just ended.
-					// Use previously stored property value start to obtain property value.
-					const propertyValue = stylesString.substr( propertyValueStart, i - propertyValueStart );
-
-					if ( propertyName ) {
-						// Save parsed part.
-						stylesMap.set( propertyName.trim(), propertyValue.trim() );
-					}
-
-					propertyName = null;
-
-					// Save this point as property name start. Property name starts immediately after previous property value ends.
-					propertyNameStart = i + 1;
-
-					break;
-				}
-			}
-		} else if ( char === quoteType ) {
-			// If a quote char is found and it is a closing quote, mark this fact by `null`-ing `quoteType`.
-			quoteType = null;
-		}
-	}
-}
-
 // Parses class attribute and puts all classes into classes set.
@@ -928,0 +897,0 @@ // Classes set s cleared before insertion.

src/view/emptyelement.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/filler.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/matcher.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/node.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/observer/clickobserver.js

 
 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -5,0 +5,0 @@ */

src/view/observer/compositionobserver.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/observer/domeventdata.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/observer/domeventobserver.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/observer/fakeselectionobserver.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/observer/focusobserver.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/observer/inputobserver.js

 /**
- * @license Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md.
@@ -4,0 +4,0 @@ */

src/view/observer/keyobserver.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/observer/mouseobserver.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/observer/mutationobserver.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -247,7 +247,10 @@ */
 
-		this.document.fire( 'mutations', viewMutations, viewSelection );
+		// In case only non-relevant mutations were recorded it skips the event and force render (#5600).
+		if ( viewMutations.length ) {
+			this.document.fire( 'mutations', viewMutations, viewSelection );
 
-		// If nothing changes on `mutations` event, at this point we have "dirty DOM" (changed) and de-synched
-		// view (which has not been changed). In order to "reset DOM" we render the view again.
-		this.view.forceRender();
+			// If nothing changes on `mutations` event, at this point we have "dirty DOM" (changed) and de-synched
+			// view (which has not been changed). In order to "reset DOM" we render the view again.
+			this.view.forceRender();
+		}
 
@@ -254,0 +257,0 @@ function sameNodes( child1, child2 ) {

src/view/observer/observer.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/observer/selectionobserver.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -129,6 +129,3 @@ */
 	_handleSelectionChange( domDocument ) {
-		// Selection is handled when document is not focused but is read-only. This is because in read-only
-		// mode contenteditable is set as false and editor won't receive focus but we still need to know
-		// selection position.
-		if ( !this.isEnabled || ( !this.document.isFocused && !this.document.isReadOnly ) ) {
+		if ( !this.isEnabled ) {
 			return;
@@ -145,2 +142,10 @@ }
 
+		// Do not convert selection change if the new view selection has no ranges in it.
+		//
+		// It means that the DOM selection is in some way incorrect. Ranges that were in the DOM selection could not be
+		// converted to the view. This happens when the DOM selection was moved outside of the editable element.
+		if ( newViewSelection.rangeCount == 0 ) {
+			return;
+		}
+
 		if ( this.selection.isEqual( newViewSelection ) && this.domConverter.isDomSelectionCorrect( domSelection ) ) {
@@ -147,0 +152,0 @@ return;

src/view/placeholder.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/position.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/range.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/renderer.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/rooteditableelement.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/selection.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/text.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/textproxy.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/treewalker.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

src/view/uielement.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -126,2 +126,6 @@ */
 	 *
+	 * If changes in your UI element should trigger some editor UI update you should call
+	 * the {@link module:core/editor/editorui~EditorUI#update `editor.ui.update()`} method
+	 * after rendering your UI element.
+	 *
 	 * @param {Document} domDocument
@@ -128,0 +132,0 @@ * @returns {HTMLElement}

src/view/upcastwriter.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -273,2 +273,6 @@ */
 	 *
+	 * **Note**: This method can work with normalized style names if
+	 * {@link module:engine/view/document~Document#addStyleProcessorRules a particular style processor rule is enabled}.
+	 * See {@link module:engine/view/stylesmap~StylesMap#set `StylesMap#set()`} for details.
+	 *
 	 * @see module:engine/view/element~Element#_setStyle
@@ -292,2 +296,6 @@ * @param {String|Object} property Property name or object with key - value pairs.
 	 *
+	 * **Note**: This method can work with normalized style names if
+	 * {@link module:engine/view/document~Document#addStyleProcessorRules a particular style processor rule is enabled}.
+	 * See {@link module:engine/view/stylesmap~StylesMap#remove `StylesMap#remove()`} for details.
+	 *
 	 * @see module:engine/view/element~Element#_removeStyle
@@ -294,0 +302,0 @@ * @param {Array.<String>|String} property Style property name or names to be removed.

src/view/view.js

 /**
- * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+ * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
  * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
@@ -4,0 +4,0 @@ */

New alerts

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License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

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This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

1690353

increased by3.47%

Number of package files

113

increased by5.61%

Lines of code

38356

increased by4.2%

Dependency changes

• + Added@ckeditor/ckeditor5-utils@17.0.0(transitive)

• - Removed@ckeditor/ckeditor5-utils@16.0.0(transitive)

• Updated@ckeditor/ckeditor5-utils@^17.0.0