/**
* @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 { KeystrokeHandler, FocusTracker, type Locale } from "@ckeditor/ckeditor5-utils";
import { View } from "../../view.js";
import { ButtonView } from "../../button/buttonview.js";
import { type ViewCollection } from "../../viewcollection.js";
import { type Button } from "../../button/button.js";
import { type DropdownButton } from "./dropdownbutton.js";
import type { FocusableView } from "../../focuscycler.js";
import "../../../theme/components/dropdown/splitbutton.css";
/**
* The split button view class.
*
* ```ts
* const view = new SplitButtonView();
*
* view.set( {
* 	label: 'A button',
* 	keystroke: 'Ctrl+B',
* 	tooltip: true
* } );
*
* view.render();
*
* document.body.append( view.element );
* ```
*
* Also see the {@link module:ui/dropdown/utils~createDropdown `createDropdown()` util}.
*/
export declare class SplitButtonView extends View<HTMLDivElement> implements DropdownButton {
	/**
	* Collection of the child views inside of the split button {@link #element}.
	*/
	readonly children: ViewCollection;
	/**
	* A main button of split button.
	*/
	readonly actionView: ButtonView;
	/**
	* A secondary button of split button that opens dropdown.
	*/
	readonly arrowView: ButtonView;
	/**
	* Instance of the {@link module:utils/keystrokehandler~KeystrokeHandler}. It manages
	* keystrokes of the split button:
	*
	* * <kbd>▶</kbd> moves focus to arrow view when action view is focused,
	* * <kbd>◀</kbd> moves focus to action view when arrow view is focused.
	*/
	readonly keystrokes: KeystrokeHandler;
	/**
	* Tracks information about DOM focus in the dropdown.
	*/
	readonly focusTracker: FocusTracker;
	/**
	* @inheritDoc
	*/
	label: string | undefined;
	/**
	* @inheritDoc
	*/
	keystroke: string | undefined;
	/**
	* @inheritDoc
	*/
	tooltip: Button["tooltip"];
	/**
	* @inheritDoc
	*/
	tooltipPosition: Button["tooltipPosition"];
	/**
	* @inheritDoc
	*/
	type: Button["type"];
	/**
	* @inheritDoc
	*/
	isOn: boolean;
	/**
	* @inheritDoc
	*/
	isEnabled: boolean;
	/**
	* @inheritDoc
	*/
	isVisible: boolean;
	/**
	* @inheritDoc
	*/
	isToggleable: boolean;
	/**
	* @inheritDoc
	*/
	withText: boolean;
	/**
	* @inheritDoc
	*/
	withKeystroke: boolean;
	/**
	* @inheritDoc
	*/
	icon: string | undefined;
	/**
	* @inheritDoc
	*/
	tabindex: number;
	/**
	* @inheritDoc
	*/
	class: string | undefined;
	/**
	* @inheritDoc
	*/
	labelStyle: string | undefined;
	/**
	* @inheritDoc
	*/
	role: string | undefined;
	/**
	* @inheritDoc
	*/
	ariaChecked: boolean | undefined;
	/**
	* @inheritDoc
	*/
	ariaLabel?: string | undefined;
	/**
	* @inheritDoc
	*/
	ariaLabelledBy: string | undefined;
	/**
	* @inheritDoc
	*/
	constructor(locale?: Locale, actionButton?: ButtonView & FocusableView);
	/**
	* @inheritDoc
	*/
	override render(): void;
	/**
	* @inheritDoc
	*/
	override destroy(): void;
	/**
	* Focuses the {@link module:ui/button/buttonview~ButtonView#element} of the action part of split button.
	*/
	focus(): void;
	/**
	* Creates a {@link module:ui/button/buttonview~ButtonView} instance as {@link #actionView} and binds it with main split button
	* attributes.
	*/
	private _createActionView;
	/**
	* Creates a {@link module:ui/button/buttonview~ButtonView} instance as {@link #arrowView} and binds it with main split button
	* attributes.
	*/
	private _createArrowView;
}