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- /**
- * @license Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- /**
- * @module list/utils
- */
- /**
- * Creates list item {@link module:engine/view/containerelement~ContainerElement}.
- *
- * @param {module:engine/view/downcastwriter~DowncastWriter} writer The writer instance.
- * @returns {module:engine/view/containerelement~ContainerElement}
- */
- export function createViewListItemElement( writer ) {
- const viewItem = writer.createContainerElement( 'li' );
- viewItem.getFillerOffset = getFillerOffset;
- return viewItem;
- }
- // Implementation of getFillerOffset for view list item element.
- //
- // @returns {Number|null} Block filler offset or `null` if block filler is not needed.
- function getFillerOffset() {
- const hasOnlyLists = !this.isEmpty && ( this.getChild( 0 ).name == 'ul' || this.getChild( 0 ).name == 'ol' );
- return this.isEmpty || hasOnlyLists ? 0 : null;
- }
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