import { OnInit, OnDestroy } from '@angular/core';
import { NestedOptionHost } from 'devextreme-angular/core';
import { NestedOption } from 'devextreme-angular/core';
import * as i0 from "@angular/core";
export declare class DxoDashboardControlDesignerToolbarComponent extends NestedOption implements OnDestroy, OnInit {
    get onPreparing(): ((args: {
        component: any;
        dashboard: any;
        items: Array<any | string>;
    }) => void);
    set onPreparing(value: ((args: {
        component: any;
        dashboard: any;
        items: Array<any | string>;
    }) => void));
    protected get _optionPath(): string;
    constructor(parentOptionHost: NestedOptionHost, optionHost: NestedOptionHost);
    ngOnInit(): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<DxoDashboardControlDesignerToolbarComponent, [{ host: true; skipSelf: true; }, { host: true; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DxoDashboardControlDesignerToolbarComponent, "dxo-dashboard-control-designer-toolbar", never, { "onPreparing": { "alias": "onPreparing"; "required": false; }; }, {}, never, never, true, never>;
}
export declare class DxoDashboardControlDesignerToolbarModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<DxoDashboardControlDesignerToolbarModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<DxoDashboardControlDesignerToolbarModule, never, [typeof DxoDashboardControlDesignerToolbarComponent], [typeof DxoDashboardControlDesignerToolbarComponent]>;
    static ɵinj: i0.ɵɵInjectorDeclaration<DxoDashboardControlDesignerToolbarModule>;
}