Docs: Consistent docs across view element types and writers.

src/view/attributeelement.js

@@ -21,15 +21,18 @@ const DEFAULT_PRIORITY = 10;
  * be defined by the feature developer. Creating an element you should use {@link module:engine/view/containerelement~ContainerElement}
  * class or `AttributeElement`.
  *
+ * The constructor of this class shouldn't be used directly. To create new `AttributeElement` use the
+ * {@link module:engine/view/downcastwriter~DowncastWriter#createAttributeElement `downcastWriter#createAttributeElement()`} method.
+ *
  * @extends module:engine/view/element~Element
  */
 export default class AttributeElement extends Element {
 	/**
-	 * Creates a attribute element.
+	 * Creates an attribute element.
 	 *
 	 * @see module:engine/view/downcastwriter~DowncastWriter#createAttributeElement
-	 * @protected
 	 * @see module:engine/view/element~Element
+	 * @protected
 	 */
 	constructor( name, attrs, children ) {
 		super( name, attrs, children );

src/view/containerelement.js

@@ -16,6 +16,10 @@ import Element from './element';
  * Editing engine does not define fixed HTML DTD. This is why the type of the {@link module:engine/view/element~Element} need to
  * be defined by the feature developer.
  *
+ * To create new `ContainerElement`
+ * {@link module:engine/view/downcastwriter~DowncastWriter#createContainerElement `DowncastWriter#createContainerElement()`}
+ * method should be used.
+ *
  * Creating an element you should use `ContainerElement` class or {@link module:engine/view/attributeelement~AttributeElement}. This is
  * important to define the type of the element because of two reasons:
  *
@@ -47,8 +51,8 @@ export default class ContainerElement extends Element {
 	/**
 	 * Creates a container element.
 	 *
-	 * @see module:engine/view/element~Element
 	 * @see module:engine/view/downcastwriter~DowncastWriter#createContainerElement
+	 * @see module:engine/view/element~Element
 	 * @protected
 	 */
 	constructor( name, attrs, children ) {

src/view/documentfragment.js

@@ -15,18 +15,18 @@ import EmitterMixin from '@ckeditor/ckeditor5-utils/src/emittermixin';
 
 /**
  * DocumentFragment class.
+ *
+ * The constructor of this class shouldn't be used directly. To create new DocumentFragment instance use the
+ * {@link module:engine/view/upcastwriter~UpcastWriter#createDocumentFragment `UpcastWriter#createDocumentFragment()`}
+ * method instead.
  */
 export default class DocumentFragment {
 	/**
 	 * Creates new DocumentFragment instance.
 	 *
-	 * **Note:** Constructor of this class shouldn't be used directly in the code. Use the
-	 * {@link module:engine/view/upcastwriter~UpcastWriter#createDocumentFragment `UpcastWriter#createDocumentFragment()`}
-	 * method instead.
-	 *
 	 * @protected
-	 * @param {module:engine/view/node~Node|Iterable.<module:engine/view/node~Node>} [children] List of nodes to be inserted into
-	 * created document fragment.
+	 * @param {module:engine/view/node~Node|Iterable.<module:engine/view/node~Node>} [children]
+	 * A list of nodes to be inserted into the created document fragment.
 	 */
 	constructor( children ) {
 		/**

src/view/downcastwriter.js

@@ -141,8 +141,8 @@ export default class DowncastWriter {
 	 *
 	 *		writer.createText( 'foo' );
 	 *
-	 * @param {String} data Text data.
-	 * @returns {module:engine/view/text~Text} Created text node.
+	 * @param {String} data The text's data.
+	 * @returns {module:engine/view/text~Text} The created text node.
 	 */
 	createText( data ) {
 		return new Text( data );

src/view/editableelement.js

@@ -20,6 +20,9 @@ const documentSymbol = Symbol( 'document' );
  *
  * Editable is automatically read-only when its {@link module:engine/view/document~Document Document} is read-only.
  *
+ * The constructor of this class shouldn't be used directly. To create new `EditableElement` use the
+ * {@link module:engine/view/downcastwriter~DowncastWriter#createEditableElement `downcastWriter#createEditableElement()`} method.
+ *
  * @extends module:engine/view/containerelement~ContainerElement
  * @mixes module:utils/observablemixin~ObservableMixin
  */

src/view/element.js

@@ -22,20 +22,21 @@ import { isPlainObject } from 'lodash-es';
  * This is why the type of the {@link module:engine/view/element~Element} need to
  * be defined by the feature developer. When creating an element you should use one of the following methods:
  *
- * * {@link module:engine/view/downcastwriter~DowncastWriter#createContainerElement `writer.createContainerElement()`} in order to create
- * a {@link module:engine/view/containerelement~ContainerElement},
- * * {@link module:engine/view/downcastwriter~DowncastWriter#createAttributeElement `writer.createAttributeElement()`} in order to create
- * a {@link module:engine/view/attributeelement~AttributeElement},
- * * {@link module:engine/view/downcastwriter~DowncastWriter#createEmptyElement `writer.createEmptyElement()`} in order to create
- * a {@link module:engine/view/emptyelement~EmptyElement}.
- * * {@link module:engine/view/downcastwriter~DowncastWriter#createUIElement `writer.createUIElement()`} in order to create
- * a {@link module:engine/view/uielement~UIElement}.
- * * {@link module:engine/view/downcastwriter~DowncastWriter#createEditableElement `writer.createEditableElement()`} in order to create
- * a {@link module:engine/view/editableelement~EditableElement}.
+ * * {@link module:engine/view/downcastwriter~DowncastWriter#createContainerElement `downcastWriter#createContainerElement()`}
+ * in order to create a {@link module:engine/view/containerelement~ContainerElement},
+ * * {@link module:engine/view/downcastwriter~DowncastWriter#createAttributeElement `downcastWriter#createAttributeElement()`}
+ * in order to create a {@link module:engine/view/attributeelement~AttributeElement},
+ * * {@link module:engine/view/downcastwriter~DowncastWriter#createEmptyElement `downcastWriter#createEmptyElement()`}
+ * in order to create a {@link module:engine/view/emptyelement~EmptyElement}.
+ * * {@link module:engine/view/downcastwriter~DowncastWriter#createUIElement `downcastWriter#createUIElement()`}
+ * in order to create a {@link module:engine/view/uielement~UIElement}.
+ * * {@link module:engine/view/downcastwriter~DowncastWriter#createEditableElement `downcastWriter#createEditableElement()`}
+ * in order to create a {@link module:engine/view/editableelement~EditableElement}.
  *
  * Note that for view elements which are not created from the model, like elements from mutations, paste or
- * {@link module:engine/controller/datacontroller~DataController#set data.set} it is not possible to define the type of the element, so
- * these will be instances of the {@link module:engine/view/element~Element}.
+ * {@link module:engine/controller/datacontroller~DataController#set data.set} it is not possible to define the type of the element.
+ * In such cases the {@link module:engine/view/upcastwriter~UpcastWriter#createElement `UpcastWriter#createElement()`} method
+ * should be used to create generic view elements.
  *
  * @extends module:engine/view/node~Node
  */
@@ -45,23 +46,15 @@ export default class Element extends Node {
 	 *
 	 * Attributes can be passed in various formats:
 	 *
-	 *		new Element( 'div', { 'class': 'editor', 'contentEditable': 'true' } ); // object
+	 *		new Element( 'div', { class: 'editor', contentEditable: 'true' } ); // object
 	 *		new Element( 'div', [ [ 'class', 'editor' ], [ 'contentEditable', 'true' ] ] ); // map-like iterator
 	 *		new Element( 'div', mapOfAttributes ); // map
 	 *
-	 * **Note:** Constructor of this class shouldn't be used directly in the code. Use the
-	 * {@link module:engine/view/downcastwriter~DowncastWriter#createAttributeElement} for inline element,
-	 * {@link module:engine/view/downcastwriter~DowncastWriter#createContainerElement} for block element,
-	 * {@link module:engine/view/downcastwriter~DowncastWriter#createEditableElement} for editable element,
-	 * {@link module:engine/view/downcastwriter~DowncastWriter#createEmptyElement} for empty element,
-	 * {@link module:engine/view/downcastwriter~DowncastWriter#createUIElement} for UI element instead or
-	 * {@link module:engine/view/upcastwriter~UpcastWriter#createElement} for general element creation.
-	 *
 	 * @protected
 	 * @param {String} name Node name.
 	 * @param {Object|Iterable} [attrs] Collection of attributes.
 	 * @param {module:engine/view/node~Node|Iterable.<module:engine/view/node~Node>} [children]
-	 * List of nodes to be inserted into created element.
+	 * A list of nodes to be inserted into created element.
 	 */
 	constructor( name, attrs, children ) {
 		super();

src/view/emptyelement.js

@@ -12,7 +12,10 @@ import CKEditorError from '@ckeditor/ckeditor5-utils/src/ckeditorerror';
 import Node from './node';
 
 /**
- * EmptyElement class. It is used to represent elements that cannot contain any child nodes.
+ * EmptyElement class. It is used to represent elements that cannot contain any child nodes (for example `<img>` elements).
+ *
+ * The constructor of this class shouldn't be used directly. To create new `EmptyElement` use the
+ * {@link module:engine/view/downcastwriter~DowncastWriter#createEmptyElement `downcastWriter#createEmptyElement()`} method.
  */
 export default class EmptyElement extends Element {
 	/**

src/view/node.js

@@ -16,13 +16,15 @@ import { clone } from 'lodash-es';
 /**
  * Abstract tree view node class.
  *
+ * This is an abstract class. Its constructor should not be used directly.
+ * Use the {@link module:engine/view/element~Element} class to create view elements
+ * or {@link module:engine/view/text~Text} class to create view text nodes.
+ *
  * @abstract
  */
 export default class Node {
 	/**
 	 * Creates a tree view node.
-	 *
-	 * This is an abstract class, so this constructor should not be used directly.
 	 */
 	constructor() {
 		/**

src/view/text.js

@@ -12,18 +12,20 @@ import Node from './node';
 /**
  * Tree view text node.
  *
+ * The constructor of this class shouldn't be used directly. To create new Text instances
+ * use the {@link module:engine/view/downcastwriter~DowncastWriter#createText `DowncastWriter#createText()`}
+ * method when working on data downcasted from the model or the
+ * {@link module:engine/view/upcastwriter~UpcastWriter#createText `UpcastWriter#createText()`}
+ * method when working on non-semantic views.
+ *
  * @extends module:engine/view/node~Node
  */
 export default class Text extends Node {
 	/**
 	 * Creates a tree view text node.
 	 *
-	 * **Note:** Constructor of this class shouldn't be used directly in the code.
-	 * Use the {@link module:engine/view/downcastwriter~DowncastWriter#createText} or
-	 * {@link module:engine/view/upcastwriter~UpcastWriter#createText} method instead.
-	 *
 	 * @protected
-	 * @param {String} data Text.
+	 * @param {String} data The text's data.
 	 */
 	constructor( data ) {
 		super();

src/view/uielement.js

@@ -15,6 +15,9 @@ import { keyCodes } from '@ckeditor/ckeditor5-utils/src/keyboard';
 /**
  * UIElement class. It is used to represent UI not a content of the document.
  * This element can't be split and selection can't be placed inside this element.
+ *
+ * The constructor of this class shouldn't be used directly. To create new `UIElement` use the
+ * {@link module:engine/view/downcastwriter~DowncastWriter#createUIElement `downcastWriter#createUIElement()`} method.
  */
 export default class UIElement extends Element {
 	/**

src/view/upcastwriter.js

@@ -28,7 +28,6 @@ export default class UpcastWriter {
 	/**
 	 * Creates a new {@link module:engine/view/documentfragment~DocumentFragment} instance.
 	 *
-	 * @see module:engine/view/documentfragment~DocumentFragment#constructor
 	 * @param {module:engine/view/node~Node|Iterable.<module:engine/view/node~Node>} [children]
 	 * A list of nodes to be inserted into the created document fragment.
 	 * @returns {module:engine/view/documentfragment~DocumentFragment} The created document fragment.
@@ -42,15 +41,14 @@ export default class UpcastWriter {
 	 *
 	 * Attributes can be passed in various formats:
 	 *
-	 *		new Element( 'div', { 'class': 'editor', 'contentEditable': 'true' } ); // object
-	 *		new Element( 'div', [ [ 'class', 'editor' ], [ 'contentEditable', 'true' ] ] ); // map-like iterator
-	 *		new Element( 'div', mapOfAttributes ); // map
+	 *		upcastWriter.createElement( 'div', { class: 'editor', contentEditable: 'true' } ); // object
+	 *		upcastWriter.createElement( 'div', [ [ 'class', 'editor' ], [ 'contentEditable', 'true' ] ] ); // map-like iterator
+	 *		upcastWriter.createElement( 'div', mapOfAttributes ); // map
 	 *
-	 * @see module:engine/view/element~Element#constructor
 	 * @param {String} name Node name.
 	 * @param {Object|Iterable} [attrs] Collection of attributes.
 	 * @param {module:engine/view/node~Node|Iterable.<module:engine/view/node~Node>} [children]
-	 * List of nodes to be inserted into created element.
+	 * A list of nodes to be inserted into created element.
 	 * @returns {module:engine/view/element~Element} Created element.
 	 */
 	createElement( name, attrs, children ) {
@@ -60,7 +58,6 @@ export default class UpcastWriter {
 	/**
 	 * Creates a new {@link module:engine/view/text~Text} instance.
 	 *
-	 * @see module:engine/view/text~Text#constructor
 	 * @param {String} data The text's data.
 	 * @returns {module:engine/view/text~Text} The created text node.
 	 */

src/view/view.js

@@ -314,6 +314,7 @@ export default class View {
 	 * after all changes are applied. It also returns the return value of its callback.
 	 *
 	 *		const text = view.change( writer => {
+	 *
 	 *			const newText = writer.createText( 'foo' );
 	 *			writer.insert( position1, newText );
 	 *