import * as i0 from '@angular/core';
import { NgZone, Optional } from '@angular/core';
import { ɵMatchMedia as _MatchMedia, BreakPoint, LayoutConfigOptions, StylesheetMap, MediaMarshaller } from '@ngbracket/ngx-layout/core';

declare class FlexLayoutServerModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<FlexLayoutServerModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<FlexLayoutServerModule, never, never, never>;
    static ɵinj: i0.ɵɵInjectorDeclaration<FlexLayoutServerModule>;
}

/**
 * Special server-only class to simulate a MediaQueryList and
 * - supports manual activation to simulate mediaQuery matching
 * - manages listeners
 */
declare class ServerMediaQueryList extends EventTarget implements MediaQueryList {
    private _mediaQuery;
    private _isActive;
    private _listeners;
    get matches(): boolean;
    get media(): string;
    constructor(_mediaQuery: string, _isActive?: boolean);
    /**
     * Destroy the current list by deactivating the
     * listeners and clearing the internal list
     */
    destroy(): void;
    /** Notify all listeners that 'matches === TRUE' */
    activate(): ServerMediaQueryList;
    /** Notify all listeners that 'matches === false' */
    deactivate(): ServerMediaQueryList;
    /** Add a listener to our internal list to activate later */
    addListener(listener: MediaQueryListListener): void;
    /** Don't need to remove listeners in the server environment */
    removeListener(): void;
    addEventListener(): void;
    removeEventListener(): void;
    dispatchEvent(_: Event): boolean;
    onchange: MediaQueryListListener;
}
/**
 * Special server-only implementation of MatchMedia that uses the above
 * ServerMediaQueryList as its internal representation
 *
 * Also contains methods to activate and deactivate breakpoints
 */
declare class ServerMatchMedia extends _MatchMedia {
    protected _zone: NgZone;
    protected _platformId: Object;
    protected _document: any;
    protected breakpoints: BreakPoint[];
    protected layoutConfig: LayoutConfigOptions;
    private _activeBreakpoints;
    constructor(_zone: NgZone, _platformId: Object, _document: any, breakpoints: BreakPoint[], layoutConfig: LayoutConfigOptions);
    /** Activate the specified breakpoint if we're on the server, no-op otherwise */
    activateBreakpoint(bp: BreakPoint): void;
    /** Deactivate the specified breakpoint if we're on the server, no-op otherwise */
    deactivateBreakpoint(bp: BreakPoint): void;
    /**
     * Call window.matchMedia() to build a MediaQueryList; which
     * supports 0..n listeners for activation/deactivation
     */
    protected buildMQL(query: string): ServerMediaQueryList;
    static ɵfac: i0.ɵɵFactoryDeclaration<ServerMatchMedia, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ServerMatchMedia>;
}
type MediaQueryListListener = ((this: MediaQueryList, ev: MediaQueryListEvent) => any) | null;

/**
 * Activate all the registered breakpoints in sequence, and then
 * retrieve the associated stylings from the virtual stylesheet
 * @param serverSheet the virtual stylesheet that stores styles for each
 *        element
 * @param mediaController the MatchMedia service to activate/deactivate breakpoints
 * @param breakpoints the registered breakpoints to activate/deactivate
 * @param mediaMarshaller the MediaMarshaller service to disable fallback styles dynamically
 */
declare function generateStaticFlexLayoutStyles(serverSheet: StylesheetMap, mediaController: ServerMatchMedia, breakpoints: BreakPoint[], mediaMarshaller: MediaMarshaller): string;
/**
 * Create a style tag populated with the dynamic stylings from Flex
 * components and attach it to the head of the DOM
 */
declare function FLEX_SSR_SERIALIZER_FACTORY(serverSheet: StylesheetMap, mediaController: ServerMatchMedia, _document: Document, breakpoints: BreakPoint[], mediaMarshaller: MediaMarshaller, _nonce?: string): () => void;
/**
 *  Provider to set static styles on the server
 */
declare const SERVER_PROVIDERS: ({
    provide: i0.InjectionToken<readonly (() => void | Promise<void>)[]>;
    useFactory: typeof FLEX_SSR_SERIALIZER_FACTORY;
    deps: (typeof _MatchMedia | i0.InjectionToken<Document> | typeof StylesheetMap | typeof MediaMarshaller | Optional[])[];
    multi: boolean;
    useValue?: undefined;
    useClass?: undefined;
} | {
    provide: i0.InjectionToken<boolean>;
    useValue: boolean;
    useFactory?: undefined;
    deps?: undefined;
    multi?: undefined;
    useClass?: undefined;
} | {
    provide: typeof _MatchMedia;
    useClass: typeof ServerMatchMedia;
    useFactory?: undefined;
    deps?: undefined;
    multi?: undefined;
    useValue?: undefined;
})[];
type StyleSheet = Map<HTMLElement, Map<string, string | number>>;
type ClassMap = Map<HTMLElement, string>;

export { FLEX_SSR_SERIALIZER_FACTORY, FlexLayoutServerModule, SERVER_PROVIDERS, generateStaticFlexLayoutStyles };
export type { ClassMap, StyleSheet };