Software: Apache/2.4.41 (Ubuntu). PHP/8.0.30 

uname -a: Linux apirnd 5.4.0-204-generic #224-Ubuntu SMP Thu Dec 5 13:38:28 UTC 2024 x86_64 

uid=33(www-data) gid=33(www-data) groups=33(www-data) 

Safe-mode: OFF (not secure)

/var/www/html/queuepro/node_modules/@ckeditor/ckeditor5-engine/src/model/operation/   drwxrwxr-x
Free 13.11 GB of 57.97 GB (22.61%)
                            Encoder    Tools    Proc.    FTP brute    Sec.    SQL    PHP-code    Update    Self remove    Logout    

Viewing file:     detachoperation.js (2.64 KB)      -rwxrwxr-x

/**
 * @license Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.
 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
 */

/**
 * @module engine/model/operation/detachoperation
 */

import Operation from './operation';
import Range from '../range';
import { _remove } from './utils';
import CKEditorError from '@ckeditor/ckeditor5-utils/src/ckeditorerror';

// @if CK_DEBUG_ENGINE // const ModelRange = require( '../range' ).default;

/**
 * Operation to permanently remove node from detached root.
 * Note this operation is only a local operation and won't be send to the other clients.
 *
 * @extends module:engine/model/operation/operation~Operation
 */
export default class DetachOperation extends Operation {
	/**
	 * Creates an insert operation.
	 *
	 * @param {module:engine/model/position~Position} sourcePosition
	 * Position before the first {@link module:engine/model/item~Item model item} to move.
	 * @param {Number} howMany Offset size of moved range. Moved range will start from `sourcePosition` and end at
	 * `sourcePosition` with offset shifted by `howMany`.
	 */
	constructor( sourcePosition, howMany ) {
		super( null );

		/**
		 * Position before the first {@link module:engine/model/item~Item model item} to detach.
		 *
		 * @member {module:engine/model/position~Position} #sourcePosition
		 */
		this.sourcePosition = sourcePosition.clone();

		/**
		 * Offset size of moved range.
		 *
		 * @member {Number} #howMany
		 */
		this.howMany = howMany;
	}

	/**
	 * @inheritDoc
	 */
	get type() {
		return 'detach';
	}

	/**
	 * @inheritDoc
	 */
	toJSON() {
		const json = super.toJSON();

		json.sourcePosition = this.sourcePosition.toJSON();

		return json;
	}

	/**
	 * @inheritDoc
	 */
	_validate() {
		if ( this.sourcePosition.root.document ) {
			/**
			 * Cannot detach document node.
			 *
			 * @error detach-operation-on-document-node
			 */
			throw new CKEditorError( 'detach-operation-on-document-node', this );
		}
	}

	/**
	 * @inheritDoc
	 */
	_execute() {
		_remove( Range._createFromPositionAndShift( this.sourcePosition, this.howMany ) );
	}

	/**
	 * @inheritDoc
	 */
	static get className() {
		return 'DetachOperation';
	}

	// @if CK_DEBUG_ENGINE // toString() {
	// @if CK_DEBUG_ENGINE // const range = ModelRange._createFromPositionAndShift( this.sourcePosition, this.howMany );
	// @if CK_DEBUG_ENGINE //	const nodes = Array.from( range.getItems() );
	// @if CK_DEBUG_ENGINE //	const nodeString = nodes.length > 1 ? `[ ${ nodes.length } ]` : nodes[ 0 ];

	// @if CK_DEBUG_ENGINE //	return `DetachOperation( ${ this.baseVersion } ): ${ nodeString } -> ${ range }`;
	// @if CK_DEBUG_ENGINE // }
}