import { SlangLocale } from "../../utils/slangLocale";
import { SlangSurfaceStyles, SlangUITheme } from "../../utils/uiEnums";
import { SurfaceInterface } from "../interface/surfaceInterface";
declare class SurfaceImpl implements SurfaceInterface {
    private mLocaleSelectionDisabled;
    private mHelpDialogDisabled;
    private mMuteButtonDisabled;
    private mSlowNetworkDetected;
    constructor();
    isShowingHelp: () => any;
    isListening: () => boolean;
    setLocaleText: (locale: SlangLocale) => void;
    setTypeFace: (typeface: string) => void;
    setSlangText: (text: string) => void;
    setUserText: (text: string) => void;
    setVisible: (visible: boolean) => void;
    disableLocaleSelection: (disable: boolean) => void;
    isLocaleSelectionDisabled: () => boolean;
    showHelp: () => void;
    hideHelp: () => void;
    disableHelp: (disable: boolean) => void;
    isHelpDisabled: () => boolean;
    disableMuteButton: (disable: boolean) => void;
    isMuteButtonDisabled: () => boolean;
    setupSurfaceUIModeProperties: (mode: SlangUITheme) => void;
    setTextColor: (color: string) => void;
    onSlowNetworkDetected: (isSlowNetwork: boolean) => void;
    dismissSurface: () => void;
    getSurfaceStyle: () => SlangSurfaceStyles;
}
export { SurfaceImpl };