import { sharedScheme } from './theme_config';
export declare type ColorSchemeUnion = keyof BuiltInColorSchemeMap | keyof ExtendedColorSchemeMap;
export declare type LayoutSchemeUnion = keyof BuiltInLayoutSchemeMap | keyof ExtendedLayoutSchemeMap;
export declare type SystemColorSchemeUnion = 'dark' | 'light';
export declare type BuiltInColorSchemeMap = {
    light: ColorScheme;
    dark: ColorScheme;
};
export declare type BuiltInLayoutSchemeMap = {
    normal: LayoutScheme;
};
export interface ColorScheme extends ExtendedColorScheme {
    baseColor: string;
    bgColor: string;
    textColor: string;
    borderColor: string;
    linkColor: string;
    linkColorHover: string;
    linkColorActive: string;
}
export interface LayoutScheme extends ExtendedLayoutScheme {
    contentWidth: number;
    appBarHeight: number;
}
export declare type SharedScheme = typeof sharedScheme;
export declare type Theme = ColorScheme & LayoutScheme & SharedScheme & ExtendedTheme;
export declare class ThemeManager {
    private colorSchemesStore;
    private layoutSchemesStore;
    private _sharedScheme;
    get sharedSchemered(): {
        zIndexBackdrop: string;
        zIndexAppBar: string;
    } & ExtendedTheme;
    get layoutSchemes(): {
        [key: string]: LayoutScheme;
    };
    get colorSchemes(): {
        [x: string]: ColorScheme;
    };
    getColorSchemesByType(type: SystemColorSchemeUnion): {
        [key: string]: ColorScheme;
    };
    getColorSchemeType(key: string): SystemColorSchemeUnion;
    addColorScheme(key: keyof ExtendedColorSchemeMap, scheme: ColorScheme, type: SystemColorSchemeUnion): void;
    addLayoutScheme(key: keyof ExtendedLayoutSchemeMap, scheme: LayoutScheme): void;
    patchColorScheme(key: keyof BuiltInColorSchemeMap, updater: (scheme: ColorScheme) => ColorScheme | void): void;
    patchLayoutScheme(key: keyof BuiltInLayoutSchemeMap, updater: (scheme: LayoutScheme) => LayoutScheme | void): void;
    extendColorScheme(property: keyof ExtendedColorScheme, valueMap: {
        [key in keyof BuiltInColorSchemeMap]: string | number;
    }): void;
    extendLayoutScheme(property: keyof ExtendedLayoutScheme, valueMap: {
        [key in keyof BuiltInLayoutSchemeMap]: string | number;
    }): void;
    extendSharedScheme(property: keyof ExtendedTheme, value: string | number): void;
    applyTheme(theme?: Theme): void;
}
export declare const generateTheme: (colorScheme: string, layoutScheme: string, useSystemColorScheme: boolean) => Theme;
export declare const updateExternalThemeStyles: () => void;
export declare const getCachedLayoutScheme: () => LayoutSchemeUnion;
export declare const getCachedUseSystemColorScheme: () => boolean;
export declare const getCachedColorScheme: () => ColorSchemeUnion;
export declare const themeManager: ThemeManager;