import { OnDestroy, OnInit } from '@angular/core';
import { MatMenuTrigger } from '@angular/material/menu';
import { MtnaSiteTheme } from './site-theme.model';
import { MtnaStyleManagerService } from './style-manager.service';
import { MtnaThemePickerConfig } from './theme-picker-config.model';
import { MtnaThemeStorageService } from './theme-storage.service';
import * as i0 from "@angular/core";
export declare class MtnaThemePickerComponent implements OnInit, OnDestroy {
    styleManager: MtnaStyleManagerService;
    private _themeStorage;
    protected config: MtnaThemePickerConfig;
    themes: MtnaSiteTheme[];
    themeMenuTrigger?: MatMenuTrigger;
    currentTheme: MtnaSiteTheme | undefined;
    private _queryParamSubscription;
    constructor(styleManager: MtnaStyleManagerService, _themeStorage: MtnaThemeStorageService, config: MtnaThemePickerConfig);
    ngOnInit(): void;
    ngOnDestroy(): void;
    installTheme(themeName: string): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<MtnaThemePickerComponent, [null, null, { optional: true; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<MtnaThemePickerComponent, "mtna-theme-picker", never, { "themes": "themes"; }, {}, never, never>;
}