import { GecutState } from '@gecut/lit-helper';
import { type Ref } from 'lit/directives/ref.js';
import { type StyleInfo } from 'lit/directives/style-map.js';
import { type SnackBarContent } from './snack-bar.js';
export interface SnackBarManagerContent {
    style?: Readonly<StyleInfo>;
}
export declare class SnackBarManager {
    constructor(content: SnackBarManagerContent);
    readonly state: GecutState<Record<string, {
        content: SnackBarContent;
        ref: Ref<HTMLDivElement>;
    }>>;
    readonly html: unknown;
    readonly content: SnackBarManagerContent;
    private readonly logger;
    private timers;
    connect(id: string, content: SnackBarContent): Promise<void>;
    disconnect(id: string): Promise<number>;
    open(id: string): void;
    close(id: string): void | Promise<AnimationEvent>;
    notify(content: SnackBarContent, timeout?: number): Promise<void>;
    private __$readTimeCalc;
    private __$waitForRender;
}
//# sourceMappingURL=manager.d.ts.map