/**
* @license Copyright (c) 2003-2026, CKSource Holding sp. z o.o. All rights reserved.
* For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-licensing-options
*/
/**
* @module list/list/utils/view
*/
import type { ViewDowncastWriter, ViewAttributeElement, ViewDocumentFragment, ViewElement, ViewNode } from "@ckeditor/ckeditor5-engine";
import { type ListType } from "../listediting.js";
/**
* Checks if view element is a list type (ul or ol).
*
* @internal
*/
export declare function isListView(viewElement: ViewNode | ViewDocumentFragment): viewElement is ViewElement & {
	name: "ul" | "ol";
};
/**
* Checks if view element is a list item (li).
*
* @internal
*/
export declare function isListItemView(viewElement: ViewNode | ViewDocumentFragment): viewElement is ViewElement & {
	name: "li";
};
/**
* Calculates the indent value for a list item. Handles HTML compliant and non-compliant lists.
*
* Also, fixes non HTML compliant lists indents:
*
* ```
* before:                                     fixed list:
* OL                                          OL
* |-> LI (parent LIs: 0)                      |-> LI     (indent: 0)
*     |-> OL                                  |-> OL
*         |-> OL                                  |
*         |   |-> OL                              |
*         |       |-> OL                          |
*         |           |-> LI (parent LIs: 1)      |-> LI (indent: 1)
*         |-> LI (parent LIs: 1)                  |-> LI (indent: 1)
*
* before:                                     fixed list:
* OL                                          OL
* |-> OL                                      |
*     |-> OL                                  |
*          |-> OL                             |
*              |-> LI (parent LIs: 0)         |-> LI        (indent: 0)
*
* before:                                     fixed list:
* OL                                          OL
* |-> LI (parent LIs: 0)                      |-> LI         (indent: 0)
* |-> OL                                          |-> OL
*     |-> LI (parent LIs: 0)                          |-> LI (indent: 1)
* ```
*
* @internal
*/
export declare function getIndent(listItem: ViewElement): number;
/**
* Creates a list attribute element (ol or ul).
*
* @internal
*/
export declare function createListElement(writer: ViewDowncastWriter, indent: number, type: ListType, id?: string): ViewAttributeElement;
/**
* Creates a list item attribute element (li).
*
* @internal
*/
export declare function createListItemElement(writer: ViewDowncastWriter, indent: number, id: string): ViewAttributeElement;
/**
* Returns a view element name for the given list type.
*
* @internal
*/
export declare function getViewElementNameForListType(type?: ListType): "ol" | "ul";
/**
* Returns a view element ID for the given list type and indent.
*
* @internal
*/
export declare function getViewElementIdForListType(type?: ListType, indent?: number): string;