/**-----------------------------------------------------------------------------------------
* Copyright © 2025 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
import { QueryList, ElementRef } from '@angular/core';
import { LocalizationService } from '@progress/kendo-angular-l10n';
import { ToolBarToolComponent } from './toolbar-tool.component';
import { ToolBarButtonComponent } from './toolbar-button.component';
import { ButtonGroupSelection } from '../group-selection-settings';
import { PreventableEvent } from '@progress/kendo-angular-buttons';
import { ToolBarComponent } from '../toolbar.component';
import * as i0 from "@angular/core";
/**
 * Represents the [Kendo UI Toolbar ButtonGroup for Angular](slug:controltypes_toolbar#button-groups).
 *
 * Use this component to group buttons in a ButtonGroup inside the ToolBar.
 *
 * @example
 * ```html
 * <kendo-toolbar>
 *      <kendo-toolbar-buttongroup>
 *          <kendo-toolbar-button text="Bold"></kendo-toolbar-button>
 *          <kendo-toolbar-button text="Underline"></kendo-toolbar-button>
 *          <kendo-toolbar-button text="Italic"></kendo-toolbar-button>
 *      </kendo-toolbar-buttongroup>
 * </kendo-toolbar>
 * ```
 *
 * @remarks
 * Supported children components are: {@link ToolBarButtonComponent}
 */
export declare class ToolBarButtonGroupComponent extends ToolBarToolComponent {
    private localization;
    private host;
    /**
     * When `true`, disables the whole group of buttons.
     * If you set the `disabled` property of the group, it overrides the `disabled` property of individual buttons.
     */
    disabled: boolean;
    /**
     * @hidden
     *
     * Used to set different fillmode in Spreadsheet and Toolbar to comply with referent rendering.
     * @default 'solid'
     */
    fillMode: 'solid' | 'flat';
    /**
     * Sets the selection mode of the ButtonGroup.
     * @default 'multiple'
     */
    selection: ButtonGroupSelection;
    /**
     * Sets the width of the ButtonGroup.
     * When you set the width of the ButtonGroup, the buttons have the same width and resize to fill the group wrapper.
     */
    width: string;
    /**
     * @hidden
     */
    set look(look: 'default' | 'flat' | 'outline');
    private toolbarButtonGroup;
    private sectionButtonGroup;
    overflowListItems: QueryList<ElementRef>;
    buttonComponents: QueryList<ToolBarButtonComponent>;
    private get buttonElements();
    private focusedIndex;
    private getNextKey;
    private getPrevKey;
    constructor(localization: LocalizationService, host: ToolBarComponent);
    /**
     * @hidden
     */
    onFocus(): void;
    /**
     * @hidden
     */
    onNavigate(ev: PreventableEvent): void;
    /**
     * @hidden
     */
    selectedChangeHandler(state: boolean, button: ToolBarButtonComponent): void;
    /**
     * @hidden
     */
    overflowSelectedChangeHandler(button: ToolBarButtonComponent): void;
    /**
     * @hidden
     */
    onButtonClick(ev: MouseEvent): void;
    /**
     * @hidden
     */
    canFocus(): boolean;
    /**
     * @hidden
     */
    focus(ev?: Partial<Event>): void;
    /**
     * @hidden
     */
    handleKey(ev: any): boolean;
    /**
     * @hidden
     */
    handleClick(ev: any, button: ToolBarButtonComponent): void;
    /**
     * @hidden
     */
    getIconClasses(button: any): any;
    /**
     * @hidden
     */
    get size(): any;
    private focusButton;
    static ɵfac: i0.ɵɵFactoryDeclaration<ToolBarButtonGroupComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ToolBarButtonGroupComponent, "kendo-toolbar-buttongroup", ["kendoToolBarButtonGroup"], { "disabled": { "alias": "disabled"; "required": false; }; "fillMode": { "alias": "fillMode"; "required": false; }; "selection": { "alias": "selection"; "required": false; }; "width": { "alias": "width"; "required": false; }; "look": { "alias": "look"; "required": false; }; }, {}, ["buttonComponents"], never, true, never>;
}