/*!
 * devextreme-angular
 * Version: 25.2.6
 * Build date: Mon Mar 30 2026
 *
 * Copyright (c) 2012 - 2026 Developer Express Inc. ALL RIGHTS RESERVED
 *
 * This software may be modified and distributed under the terms
 * of the MIT license. See the LICENSE file in the root of the project for details.
 *
 * https://github.com/DevExpress/DevExtreme
 */
import { OnInit, OnDestroy, EventEmitter, QueryList } from '@angular/core';
import { PositionAlignment } from 'devextreme/common';
import { PositionConfig } from 'devextreme/common/core/animation';
import { NestedOptionHost, CollectionNestedOption } from 'devextreme-angular/core';
import { DxoPopupOptions } from './base/popup-options';
import * as i0 from "@angular/core";
export declare class DxoDropDownOptionsComponent extends DxoPopupOptions implements OnDestroy, OnInit {
    set _toolbarItemsContentChildren(value: QueryList<CollectionNestedOption>);
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    heightChange: EventEmitter<number | string>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    positionChange: EventEmitter<PositionAlignment | PositionConfig | Function>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    visibleChange: EventEmitter<boolean>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    widthChange: EventEmitter<number | string>;
    protected get _optionPath(): string;
    constructor(parentOptionHost: NestedOptionHost, optionHost: NestedOptionHost);
    ngOnInit(): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<DxoDropDownOptionsComponent, [{ host: true; skipSelf: true; }, { host: true; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DxoDropDownOptionsComponent, "dxo-drop-down-options", never, { "accessKey": { "alias": "accessKey"; "required": false; }; "animation": { "alias": "animation"; "required": false; }; "container": { "alias": "container"; "required": false; }; "contentTemplate": { "alias": "contentTemplate"; "required": false; }; "deferRendering": { "alias": "deferRendering"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; "dragAndResizeArea": { "alias": "dragAndResizeArea"; "required": false; }; "dragEnabled": { "alias": "dragEnabled"; "required": false; }; "dragOutsideBoundary": { "alias": "dragOutsideBoundary"; "required": false; }; "enableBodyScroll": { "alias": "enableBodyScroll"; "required": false; }; "focusStateEnabled": { "alias": "focusStateEnabled"; "required": false; }; "fullScreen": { "alias": "fullScreen"; "required": false; }; "height": { "alias": "height"; "required": false; }; "hideOnOutsideClick": { "alias": "hideOnOutsideClick"; "required": false; }; "hideOnParentScroll": { "alias": "hideOnParentScroll"; "required": false; }; "hint": { "alias": "hint"; "required": false; }; "hoverStateEnabled": { "alias": "hoverStateEnabled"; "required": false; }; "maxHeight": { "alias": "maxHeight"; "required": false; }; "maxWidth": { "alias": "maxWidth"; "required": false; }; "minHeight": { "alias": "minHeight"; "required": false; }; "minWidth": { "alias": "minWidth"; "required": false; }; "onContentReady": { "alias": "onContentReady"; "required": false; }; "onDisposing": { "alias": "onDisposing"; "required": false; }; "onHidden": { "alias": "onHidden"; "required": false; }; "onHiding": { "alias": "onHiding"; "required": false; }; "onInitialized": { "alias": "onInitialized"; "required": false; }; "onOptionChanged": { "alias": "onOptionChanged"; "required": false; }; "onResize": { "alias": "onResize"; "required": false; }; "onResizeEnd": { "alias": "onResizeEnd"; "required": false; }; "onResizeStart": { "alias": "onResizeStart"; "required": false; }; "onShowing": { "alias": "onShowing"; "required": false; }; "onShown": { "alias": "onShown"; "required": false; }; "onTitleRendered": { "alias": "onTitleRendered"; "required": false; }; "position": { "alias": "position"; "required": false; }; "resizeEnabled": { "alias": "resizeEnabled"; "required": false; }; "restorePosition": { "alias": "restorePosition"; "required": false; }; "rtlEnabled": { "alias": "rtlEnabled"; "required": false; }; "shading": { "alias": "shading"; "required": false; }; "shadingColor": { "alias": "shadingColor"; "required": false; }; "showCloseButton": { "alias": "showCloseButton"; "required": false; }; "showTitle": { "alias": "showTitle"; "required": false; }; "tabIndex": { "alias": "tabIndex"; "required": false; }; "title": { "alias": "title"; "required": false; }; "titleTemplate": { "alias": "titleTemplate"; "required": false; }; "toolbarItems": { "alias": "toolbarItems"; "required": false; }; "visible": { "alias": "visible"; "required": false; }; "width": { "alias": "width"; "required": false; }; "wrapperAttr": { "alias": "wrapperAttr"; "required": false; }; "hideEvent": { "alias": "hideEvent"; "required": false; }; "showEvent": { "alias": "showEvent"; "required": false; }; "target": { "alias": "target"; "required": false; }; }, { "heightChange": "heightChange"; "positionChange": "positionChange"; "visibleChange": "visibleChange"; "widthChange": "widthChange"; }, ["_toolbarItemsContentChildren"], never, true, never>;
}
export declare class DxoDropDownOptionsModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<DxoDropDownOptionsModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<DxoDropDownOptionsModule, never, [typeof DxoDropDownOptionsComponent], [typeof DxoDropDownOptionsComponent]>;
    static ɵinj: i0.ɵɵInjectorDeclaration<DxoDropDownOptionsModule>;
}