/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/
import { EventLike } from "../../dom.mjs";
import { IActionViewItem } from "./actionbar.mjs";
import { IContextViewProvider } from "../contextview/contextview.mjs";
import { IHoverDelegate } from "../iconLabel/iconHoverDelegate.mjs";
import { ISelectBoxOptions, ISelectOptionItem, SelectBox } from "../selectBox/selectBox.mjs";
import { IToggleStyles } from "../toggle/toggle.mjs";
import { IAction, IActionRunner } from "../../../common/actions.mjs";
import { Disposable } from "../../../common/lifecycle.mjs";
import "../../../../css!./actionbar.mjs";
export interface IBaseActionViewItemOptions {
    draggable?: boolean;
    isMenu?: boolean;
    useEventAsContext?: boolean;
    hoverDelegate?: IHoverDelegate;
}
export declare class BaseActionViewItem extends Disposable implements IActionViewItem {
    protected options: IBaseActionViewItemOptions;
    element: HTMLElement | undefined;
    _context: unknown;
    readonly _action: IAction;
    private customHover?;
    get action(): IAction;
    private _actionRunner;
    constructor(context: unknown, action: IAction, options?: IBaseActionViewItemOptions);
    private handleActionChangeEvent;
    get actionRunner(): IActionRunner;
    set actionRunner(actionRunner: IActionRunner);
    isEnabled(): boolean;
    setActionContext(newContext: unknown): void;
    render(container: HTMLElement): void;
    onClick(event: EventLike, preserveFocus?: boolean): void;
    focus(): void;
    isFocused(): boolean;
    blur(): void;
    setFocusable(focusable: boolean): void;
    get trapsArrowNavigation(): boolean;
    protected updateEnabled(): void;
    protected updateLabel(): void;
    protected getTooltip(): string | undefined;
    protected updateTooltip(): void;
    protected updateAriaLabel(): void;
    protected updateClass(): void;
    protected updateChecked(): void;
    dispose(): void;
}
export interface IActionViewItemOptions extends IBaseActionViewItemOptions {
    icon?: boolean;
    label?: boolean;
    keybinding?: string | null;
    toggleStyles?: IToggleStyles;
}
export declare class ActionViewItem extends BaseActionViewItem {
    protected label: HTMLElement | undefined;
    protected options: IActionViewItemOptions;
    private cssClass?;
    constructor(context: unknown, action: IAction, options: IActionViewItemOptions);
    render(container: HTMLElement): void;
    focus(): void;
    isFocused(): boolean;
    blur(): void;
    setFocusable(focusable: boolean): void;
    protected updateLabel(): void;
    protected getTooltip(): string | undefined;
    protected updateClass(): void;
    protected updateEnabled(): void;
    protected updateAriaLabel(): void;
    protected updateChecked(): void;
}
export declare class SelectActionViewItem extends BaseActionViewItem {
    protected selectBox: SelectBox;
    constructor(ctx: unknown, action: IAction, options: ISelectOptionItem[], selected: number, contextViewProvider: IContextViewProvider, selectBoxOptions?: ISelectBoxOptions);
    setOptions(options: ISelectOptionItem[], selected?: number): void;
    select(index: number): void;
    private registerListeners;
    protected runAction(option: string, index: number): void;
    protected getActionContext(option: string, index: number): string;
    setFocusable(focusable: boolean): void;
    focus(): void;
    blur(): void;
    render(container: HTMLElement): void;
}