import { SlangSurfaceStyles, SlangHintStyle, SlangUIPositions, SlangUITheme, SlangTriggerStyle } from "../../utils/uiEnums";
import { OnboardingOptions } from "../slangOnboardingOptions";
import { TriggerInterface } from "../interface/triggerInterface";
import { UIInterface } from "../interface/uiInterface";
import { SurfaceInterface } from "../interface/surfaceInterface";
import { OnboardingImpl } from "./OnboardingImpl";
import { PreactUI } from "../../uiImplementation/preact/preactUI";
import { SlangLocale } from "../../utils/slangLocale";
import { SlangUIConfig } from "../../common/slangBuddyTemplate";
declare class UIImpl implements UIInterface {
    private static sInstance;
    private mSurfaceStyle;
    private mHintStyle;
    mTrigger: TriggerInterface;
    mSurface: SurfaceInterface;
    mOnboarding: OnboardingImpl;
    mOnboardingOptions: OnboardingOptions;
    mIsOnboardingDisabled: boolean;
    mDisabled: boolean;
    mTriggerVisible: boolean;
    mSlangUI: PreactUI;
    mIsCustomTrigger: boolean;
    mIsUnsupportedBrowser: boolean;
    constructor();
    SlangUIPosition: typeof SlangUIPositions;
    SlangUIMode: typeof SlangUITheme;
    SlangSurfaceUIHintMode: typeof SlangHintStyle;
    SlangSurfaceStyle: typeof SlangSurfaceStyles;
    SlangTriggerStyle: typeof SlangTriggerStyle;
    static getInstance: () => UIImpl;
    initializeSlangUI: () => void;
    onDeviceOrientationChanged: () => void;
    onASRPermissionDenied: () => void;
    setSurface: (surfaceStyle: SlangSurfaceStyles) => void;
    setSurfaceHintMode: (hintMode: SlangHintStyle) => void;
    getSurfaceHintMode: () => SlangHintStyle;
    getSurface: () => SurfaceInterface;
    setBrandColor: (color: string) => void;
    setImageResource: (imageRes: string) => void;
    setTriggerSize: (width: number, height: number) => void;
    setBackgroundColor: (color: string) => void;
    setBackgroundColorGradient: (colors: string[]) => void;
    getPosition: () => never[];
    setPosition: (position: SlangUIPositions, offsetX?: number | undefined, offsetY?: number | undefined, force?: boolean | undefined) => void;
    setIsDraggable: (isDraggable: boolean) => void;
    disableOnboarding: () => void;
    setOnboardingOptions: (onboardingOptions: OnboardingOptions) => void;
    show: () => void;
    hide: () => void;
    setTriggerVisible: (visible: boolean) => void;
    isVisible: () => boolean;
    setTypeface: (typeface: string) => void;
    setTextColor: (color: string) => void;
    setSecondaryTextColor: (color: string) => void;
    setUIMode: (mode: SlangUITheme) => void;
    onDisabled: () => void;
    private initOnboarding;
    setUIHints: (uiHints: {
        "en-IN"?: string[] | undefined;
        "hi-IN"?: string[] | undefined;
        "kn-IN"?: string[] | undefined;
        "ta-IN"?: string[] | undefined;
        "ml-IN"?: string[] | undefined;
        "vi-VN"?: string[] | undefined;
    } | null) => void;
    setDisambiguationHints: (disambiguationHints: string[] | null | undefined) => void;
    showLanguageSelection: () => Promise<void>;
    setTrigger: (triggerStyle: SlangTriggerStyle) => void;
    getTrigger: () => TriggerInterface;
    setRootElement: (el: HTMLElement) => void;
    enableCustomTrigger: (isEnabled: boolean) => void;
    getTriggerComponent: () => import("preact").ComponentType<{}>;
    onOnboardingConfigAvailable: (uiConfig: SlangUIConfig) => void;
    setTriggerTitle: (flatTriggerTitle: {
        "en-IN"?: string | undefined;
        "hi-IN"?: string | undefined;
        "kn-IN"?: string | undefined;
        "ta-IN"?: string | undefined;
        "ml-IN"?: string | undefined;
        "vi-VN"?: string | undefined;
    }) => void;
    setIsUnsupportedBrowser: (isUnsupportedBrowser: boolean) => void;
    getIsUnsupportedBrowser: () => boolean;
}
export { UIImpl };