/**
* @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
*/
import { Command, type Editor } from "@ckeditor/ckeditor5-core";
import { type NormalizedStyleDefinitions } from "./styleutils.js";
/**
* Style command.
*
* Applies and removes styles from selection and elements.
*/
export declare class StyleCommand extends Command {
	/**
	* Set of currently applied styles on the current selection.
	*
	* Names of styles correspond to the `name` property of
	* {@link module:style/styleconfig~StyleDefinition configured definitions}.
	*
	* @observable
	*/
	value: Array<string>;
	/**
	* Names of enabled styles (styles that can be applied to the current selection).
	*
	* Names of enabled styles correspond to the `name` property of
	* {@link module:style/styleconfig~StyleDefinition configured definitions}.
	*
	* @observable
	*/
	enabledStyles: Array<string>;
	/**
	* Normalized definitions of the styles.
	*/
	private readonly _styleDefinitions;
	/**
	* The StyleUtils plugin.
	*/
	private _styleUtils;
	/**
	* Creates an instance of the command.
	*
	* @param editor Editor on which this command will be used.
	* @param styleDefinitions Normalized definitions of the styles.
	*/
	constructor(editor: Editor, styleDefinitions: NormalizedStyleDefinitions);
	/**
	* @inheritDoc
	*/
	override refresh(): void;
	/**
	* Executes the command &ndash; applies the style classes to the selection or removes it from the selection.
	*
	* If the command value already contains the requested style, it will remove the style classes. Otherwise, it will set it.
	*
	* The execution result differs, depending on the {@link module:engine/model/document~ModelDocument#selection} and the
	* style type (inline or block):
	*
	* * When applying inline styles:
	*   * If the selection is on a range, the command applies the style classes to all nodes in that range.
	*   * If the selection is collapsed in a non-empty node, the command applies the style classes to the
	* {@link module:engine/model/document~ModelDocument#selection}.
	*
	* * When applying block styles:
	*   * If the selection is on a range, the command applies the style classes to the nearest block parent element.
	*
	* @fires execute
	* @param options Command options.
	* @param options.styleName Style name matching the one defined in the
	* {@link module:style/styleconfig~StyleConfig#definitions configuration}.
	* @param options.forceValue Whether the command should add given style (`true`) or remove it (`false`) from the selection.
	* If not set (default), the command will toggle the style basing on the first selected node. Note, that this will not force
	* setting a style on an element that cannot receive given style.
	*/
	override execute({ styleName, forceValue }: {
		styleName: string;
		forceValue?: boolean;
	}): void;
	/**
	* Returns a set of elements that should be affected by the block-style change.
	*/
	private _findAffectedBlocks;
}