/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/
import { IContextViewProvider } from "../contextview/contextview.mjs";
import { IListVirtualDelegate } from "../list/list.mjs";
import { ISelectBoxDelegate, ISelectBoxOptions, ISelectBoxStyles, ISelectData, ISelectOptionItem } from "./selectBox.mjs";
import { Event } from "../../../common/event.mjs";
import { Disposable } from "../../../common/lifecycle.mjs";
import "../../../../css!./selectBoxCustom.mjs";
export declare class SelectBoxList extends Disposable implements ISelectBoxDelegate, IListVirtualDelegate<ISelectOptionItem> {
    private static readonly DEFAULT_DROPDOWN_MINIMUM_BOTTOM_MARGIN;
    private static readonly DEFAULT_DROPDOWN_MINIMUM_TOP_MARGIN;
    private static readonly DEFAULT_MINIMUM_VISIBLE_OPTIONS;
    private _isVisible;
    private selectBoxOptions;
    private selectElement;
    private container?;
    private options;
    private selected;
    private readonly _onDidSelect;
    private styles;
    private listRenderer;
    private contextViewProvider;
    private selectDropDownContainer;
    private styleElement;
    private selectList;
    private selectDropDownListContainer;
    private widthControlElement;
    private _currentSelection;
    private _dropDownPosition;
    private _hasDetails;
    private selectionDetailsPane;
    private _skipLayout;
    private _sticky;
    constructor(options: ISelectOptionItem[], selected: number, contextViewProvider: IContextViewProvider, styles: ISelectBoxStyles, selectBoxOptions?: ISelectBoxOptions);
    getHeight(): number;
    getTemplateId(): string;
    private constructSelectDropDown;
    private registerListeners;
    get onDidSelect(): Event<ISelectData>;
    setOptions(options: ISelectOptionItem[], selected?: number): void;
    private setOptionsList;
    select(index: number): void;
    setAriaLabel(label: string): void;
    focus(): void;
    blur(): void;
    setFocusable(focusable: boolean): void;
    render(container: HTMLElement): void;
    style(styles: ISelectBoxStyles): void;
    applyStyles(): void;
    private styleList;
    private createOption;
    private showSelectDropDown;
    private hideSelectDropDown;
    private renderSelectDropDown;
    private measureMaxDetailsHeight;
    private layoutSelectDropDown;
    private setWidthControlElement;
    private createSelectList;
    private onPointerUp;
    private onListBlur;
    private renderDescriptionMarkdown;
    private onListFocus;
    private updateDetail;
    private onEscape;
    private onEnter;
    private onDownArrow;
    private onUpArrow;
    private onPageUp;
    private onPageDown;
    private onHome;
    private onEnd;
    private onCharacter;
    dispose(): void;
}