/// <reference types="react" />
import { Animated, TextProps, StyleProp, TextStyle, ViewStyle } from 'react-native';
import { SafeAreaView, NavigationRoute, NavigationDescriptor, NavigationAction, NavigationState, NavigationParams, NavigationScreenProp, NavigationNavigateAction, NavigationEventCallback, NavigationEventSubscription, NavigationScreenConfig, SupportedThemes } from 'react-navigation';
export declare type Scene = {
    key: string;
    index: number;
    isStale: boolean;
    isActive: boolean;
    route: NavigationRoute;
    descriptor: NavigationDescriptor<NavigationParams, NavigationStackOptions>;
};
export declare type NavigationStackEventName = 'willFocus' | 'didFocus' | 'willBlur' | 'didBlur';
export declare type NavigationStackState = NavigationState;
export declare type NavigationStackProp<State = NavigationRoute, Params = NavigationParams> = NavigationScreenProp<State, Params> & {
    push: (routeName: string, params?: NavigationParams, action?: NavigationNavigateAction) => boolean;
    replace: (routeName: string, params?: NavigationParams, action?: NavigationNavigateAction) => boolean;
    reset: (actions: NavigationAction[], index: number) => boolean;
    pop: (n?: number, params?: {
        immediate?: boolean;
    }) => boolean;
    popToTop: (params?: {
        immediate?: boolean;
    }) => boolean;
    addListener: (event: NavigationStackEventName, callback: NavigationEventCallback) => NavigationEventSubscription;
};
export declare type HeaderMode = 'float' | 'screen' | 'none';
export declare type HeaderLayoutPreset = 'left' | 'center';
export declare type HeaderTransitionPreset = 'fade-in-place' | 'uikit';
export declare type HeaderBackgroundTransitionPreset = 'translate' | 'fade' | 'toggle';
export declare type HeaderProps = {
    mode: HeaderMode;
    position: Animated.Value;
    navigation: NavigationStackProp;
    layout: TransitionerLayout;
    scene: Scene;
    scenes: Scene[];
    layoutPreset: HeaderLayoutPreset;
    transitionPreset?: HeaderTransitionPreset;
    backTitleVisible?: boolean;
    leftInterpolator?: (props: SceneInterpolatorProps) => any;
    titleInterpolator?: (props: SceneInterpolatorProps) => any;
    rightInterpolator?: (props: SceneInterpolatorProps) => any;
    backgroundInterpolator?: (props: SceneInterpolatorProps) => any;
    isLandscape: boolean;
};
export declare type HeaderTransitionConfig = {
    headerLeftInterpolator?: SceneInterpolator;
    headerLeftLabelInterpolator?: SceneInterpolator;
    headerLeftButtonInterpolator?: SceneInterpolator;
    headerTitleFromLeftInterpolator?: SceneInterpolator;
    headerTitleInterpolator?: SceneInterpolator;
    headerRightInterpolator?: SceneInterpolator;
    headerBackgroundInterpolator?: SceneInterpolator;
    headerLayoutInterpolator?: SceneInterpolator;
};
export declare type NavigationStackOptions = {
    title?: string;
    header?: ((props: HeaderProps) => React.ReactNode) | null;
    headerShown?: boolean;
    headerTitle?: ((props: TextProps & {
        children?: string;
    }) => React.ReactNode) | React.ReactNode;
    headerTitleStyle?: StyleProp<TextStyle>;
    headerTitleContainerStyle?: StyleProp<ViewStyle>;
    headerTintColor?: string;
    headerTitleAllowFontScaling?: boolean;
    headerBackAllowFontScaling?: boolean;
    headerBackTitle?: string | null;
    headerBackTitleStyle?: StyleProp<TextStyle>;
    headerTruncatedBackTitle?: string;
    headerLeft?: ((props: HeaderBackButtonProps) => React.ReactNode) | React.ReactNode;
    headerLeftContainerStyle?: StyleProp<ViewStyle>;
    headerRight?: (() => React.ReactNode) | React.ReactNode;
    headerRightContainerStyle?: StyleProp<ViewStyle>;
    headerBackImage?: (props: {
        tintColor?: string;
        title?: string | null;
    }) => React.ReactNode;
    headerPressColorAndroid?: string;
    headerBackground?: React.ReactNode;
    headerTransparent?: boolean;
    headerStyle?: StyleProp<ViewStyle>;
    headerForceInset?: React.ComponentProps<typeof SafeAreaView>['forceInset'];
    gesturesEnabled?: boolean;
    gestureDirection?: 'inverted' | 'normal';
    gestureResponseDistance?: {
        vertical: number;
        horizontal: number;
    };
    disableKeyboardHandling?: boolean;
};
export declare type NavigationStackConfig = {
    mode?: 'card' | 'modal';
    headerMode?: HeaderMode;
    headerLayoutPreset?: HeaderLayoutPreset;
    headerTransitionPreset?: HeaderTransitionPreset;
    headerBackgroundTransitionPreset?: HeaderBackgroundTransitionPreset;
    headerBackTitleVisible?: boolean;
    disableKeyboardHandling?: boolean;
    transparentCard?: boolean;
    cardShadowEnabled?: boolean;
    cardOverlayEnabled?: boolean;
    cardStyle?: StyleProp<ViewStyle>;
    onTransitionStart?: () => void;
    onTransitionEnd?: () => void;
    transitionConfig?: (transitionProps: TransitionProps, prevTransitionProps?: TransitionProps, isModal?: boolean) => TransitionConfig & HeaderTransitionConfig;
};
export declare type NavigationStackScreenProps<Params = NavigationParams, ScreenProps = unknown> = {
    theme: SupportedThemes;
    navigation: NavigationStackProp<NavigationRoute, Params>;
    screenProps: ScreenProps;
};
export declare type NavigationStackScreenComponent<Params = NavigationParams, ScreenProps = unknown> = React.ComponentType<NavigationStackScreenProps<Params, ScreenProps>> & {
    navigationOptions?: NavigationScreenConfig<NavigationStackOptions, NavigationStackProp<NavigationRoute, Params>, ScreenProps>;
};
export declare type SceneDescriptorMap = {
    [key: string]: NavigationDescriptor<NavigationParams, NavigationStackOptions, NavigationStackProp>;
};
export declare type HeaderBackButtonProps = {
    disabled?: boolean;
    onPress: () => void;
    pressColorAndroid?: string;
    tintColor?: string;
    backImage?: NavigationStackOptions['headerBackImage'];
    title?: string | null;
    truncatedTitle?: string | null;
    backTitleVisible?: boolean;
    allowFontScaling?: boolean;
    titleStyle?: StyleProp<TextStyle>;
    layoutPreset: HeaderLayoutPreset;
    width?: number;
    scene: Scene;
};
export declare type SceneInterpolatorProps = {
    mode?: HeaderMode;
    layout: TransitionerLayout;
    scene: Scene;
    scenes: Scene[];
    position: Animated.AnimatedInterpolation;
    navigation: NavigationStackProp;
    shadowEnabled?: boolean;
    cardOverlayEnabled?: boolean;
};
export declare type SceneInterpolator = (props: SceneInterpolatorProps) => any;
export declare type TransitionerLayout = {
    height: Animated.Value;
    width: Animated.Value;
    initHeight: number;
    initWidth: number;
    isMeasured: boolean;
};
export declare type TransitionProps = {
    layout: TransitionerLayout;
    navigation: NavigationStackProp;
    position: Animated.Value;
    scenes: Scene[];
    scene: Scene;
    index: number;
};
export declare type TransitionConfig = {
    transitionSpec: {
        timing: Function;
    };
    screenInterpolator: SceneInterpolator;
    containerStyle?: StyleProp<ViewStyle>;
    containerStyleLight?: StyleProp<ViewStyle>;
    containerStyleDark?: StyleProp<ViewStyle>;
};