/** * @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 fullscreen/fullscreenconfig */ /** * The configuration of the fullscreen mode feature. * * The properties defined in this config are set in the `config.fullscreen` namespace. * * ```ts * ClassicEditor * .create( { * fullscreen: { * // Fullscreen mode configuration. * } * } ) * .then( ... ) * .catch( ... ); * ``` * * See {@link module:core/editor/editorconfig~EditorConfig all editor options}. */ export interface FullscreenConfig { /** * Customizable callback that is called when you enter the fullscreen mode. * It's executed after the editor UI elements are moved to the fullscreen mode. * * @default `() => {}` */ onEnterCallback?: (container: HTMLElement) => void; /** * Customizable callback that is called when you leave the fullscreen mode. * It's executed before the editor UI elements are moved back to the normal mode. * * @default `() => {}` */ onLeaveCallback?: (container: HTMLElement) => void; /** * The container element for the fullscreen mode. This should be a reference to an existing, positioned element in the DOM. * By default, the fullscreen mode is appended to the `` element. */ container?: HTMLElement; /** * The configuration of the menu bar in the fullscreen mode. */ menuBar?: { /** * Whether the menu bar is visible in the fullscreen mode. * * @default true */ isVisible?: boolean; }; /** * The configuration of the toolbar in the fullscreen mode. */ toolbar?: { /** * Whether toolbar should be grouping items for which there is not enough space. * By default, toolbar will behave the same as outside the fullscreen mode. You can specify this option to change this behavior * independently for the fullscreen mode. * * @default `!!config.toolbar.shouldNotGroupWhenFull` */ shouldNotGroupWhenFull?: boolean; }; }