/**
* @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 { type DropdownMenuNestedMenuView } from "./dropdownmenunestedmenuview.js";
import { type DropdownMenuRootListView } from "./dropdownmenurootlistview.js";
/**
* @internal
*/
export declare const DropdownRootMenuBehaviors: {
	/**
	* Move focus to a menu item on mouse hover. If it is a button to open a nested menu, open that menu.
	*/
	toggleMenusAndFocusItemsOnHover(rootList: DropdownMenuRootListView): void;
	/**
	* Handles the following case:
	*
	* 1. Hover to open a sub-menu (A). The button has focus.
	* 2. Press arrow up/down to move focus to another sub-menu (B) button.
	* 3. Press arrow right to open the sub-menu (B).
	* 4. The sub-menu (A) should close (if not, there are two open menus).
	*/
	closeMenuWhenAnotherOnTheSameLevelOpens(rootList: DropdownMenuRootListView): void;
};
/**
* @internal
*/
export declare const DropdownMenuBehaviors: {
	/**
	* Open the menu on the right arrow key press (left, in RTL mode). This allows for navigating to sub-menus using the keyboard.
	*/
	openOnArrowRightKey(menuView: DropdownMenuNestedMenuView): void;
	/**
	* Opens the menu on its button click as well as enter and space keys press (if the button is focused).
	*/
	openOnButtonClick(menuView: DropdownMenuNestedMenuView): void;
	/**
	* Opens the menu and focuses the panel content upon pressing the Enter key.
	*/
	openAndFocusOnEnterKeyPress(menuView: DropdownMenuNestedMenuView): void;
	/**
	* Closes the menu on the left key press (right, in RTL mode). This allows for navigating to sub-menus using the keyboard.
	*/
	closeOnArrowLeftKey(menuView: DropdownMenuNestedMenuView): void;
	closeOnEscKey(menuView: DropdownMenuNestedMenuView): void;
	/**
	* Closes the menu when its parent menu closes. This prevents from leaving orphaned open menus.
	*/
	closeOnParentClose(menuView: DropdownMenuNestedMenuView, parentMenuView: DropdownMenuNestedMenuView): void;
};