import { MediaMatcher } from '@angular/cdk/layout';
import { WritableSignal } from '@angular/core';
import { ConfigService } from '@rxap/config';
import { PubSubService } from '@rxap/ngx-pub-sub';
import { ThemeDensity } from '@rxap/utilities';
import { Subscription } from 'rxjs';
import { ColorPalette } from './compute-color-palette';
import { ThemeModeService } from './theme-mode.service';
import * as i0 from "@angular/core";
export interface ColorPaletteConfigWithName extends ColorPaletteConfig {
    name?: string;
}
export interface ThemeConfig {
    primaryColor?: ColorPaletteConfigWithName;
    accentColor?: ColorPaletteConfigWithName;
    warnColor?: ColorPaletteConfigWithName;
    density?: ThemeDensity;
    typography?: string;
}
export interface ColorPaletteConfig {
    algorithm?: string;
    base?: string;
    color?: Partial<ColorPalette>;
}
export declare class ThemeService {
    private readonly mediaMatcher;
    readonly config: ConfigService<any>;
    readonly pubSub: PubSubService;
    readonly themeModeService: ThemeModeService;
    readonly darkMode: import("@angular/core").Signal<boolean>;
    readonly themeName: WritableSignal<string>;
    readonly density: WritableSignal<ThemeDensity>;
    readonly typography: WritableSignal<string>;
    protected syncSubscription?: Subscription;
    constructor(mediaMatcher: MediaMatcher);
    restore(): void;
    protected restoreFromPubSub(): void;
    private get themeNameLocalStorageKey();
    private get densityLocalStorageKey();
    private get typographyLocalStorageKey();
    restoreThemeName(): string | null;
    restoreTypography(): string | null;
    restoreDensity(): ThemeDensity | null;
    toggleDarkTheme(): void;
    setDarkTheme(darkMode: boolean, silent?: boolean, publish?: boolean): void;
    setDensity(density: ThemeDensity, silent?: boolean, publish?: boolean): void;
    setTypography(typography: string, silent?: boolean, publish?: boolean): void;
    setTheme(themeName: string, silent?: boolean, publish?: boolean): void;
    applyDensity(density: ThemeDensity): void;
    applyTypography(typography: string): void;
    applyTheme(themeName: string): void;
    getDensity(): ThemeDensity;
    getTypography(): string;
    getTheme(): string;
    getAvailableColorPalettes(): string[] | null;
    getAvailableThemes(): string[] | null;
    getAvailableTypographies(): string[] | null;
    getColorPalette(colorPaletteName: string): Partial<ColorPalette>;
    private coerceColorPalette;
    private getThemeConfig;
    private setCssColorVariables;
    private clearCssColorVariables;
    private resetToDefaultTheme;
    static ɵfac: i0.ɵɵFactoryDeclaration<ThemeService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ThemeService>;
}