import type { ScrollEdgeEffect } from "./ScrollEdgeEffect";
import React from "react";
import type * as ReactNative from "react-native";
import { type NativeProps, type OnCollapsibleStateChangedEventData, type OnNativeTabPressEventData } from "./CollapsiblePagerViewNativeComponent";
import type { OnPageScrollEventData, OnPageScrollStateChangedEventData, OnPageSelectedEventData } from "./PagerViewNativeComponent";
export type CollapsiblePagerDiagnostics = ReactNative.NativeSyntheticEvent<OnCollapsibleStateChangedEventData>;
export type CollapsiblePagerMountState = Readonly<{
    position: number;
    mountedPages: readonly number[];
    pageKeys: readonly string[];
}>;
export type CollapsiblePagerNativeTabBarItem = Readonly<{
    key: string;
    title: string;
    accessibilityLabel?: string;
    testID?: string;
}>;
export type CollapsiblePagerNativeTabBarStyle = Readonly<{
    height?: number;
    contentPaddingHorizontal?: number;
    itemSpacing?: number;
    fontSize?: number;
    fontFamily?: string;
    backgroundColor?: ReactNative.ColorValue;
    activeTextColor?: ReactNative.ColorValue;
    inactiveTextColor?: ReactNative.ColorValue;
    indicatorColor?: ReactNative.ColorValue;
    indicatorHeight?: number;
    indicatorBottom?: number;
}>;
export type CollapsiblePagerNativeTabBarConfig = Readonly<{
    items: readonly CollapsiblePagerNativeTabBarItem[];
    style?: CollapsiblePagerNativeTabBarStyle;
}>;
export type CollapsiblePagerNativeSubHeaderColumns = Readonly<{
    leading: string;
    middle: string;
    trailing: string;
}>;
export type CollapsiblePagerNativeSubHeaderStyle = Readonly<{
    height?: number;
    tabsHeight?: number;
    contentPaddingHorizontal?: number;
    itemSpacing?: number;
    fontSize?: number;
    columnFontSize?: number;
    trailingColumnWidth?: number;
    columnGap?: number;
    selectedBackgroundColor?: ReactNative.ColorValue;
}>;
export type CollapsiblePagerNativeSubHeaderConfig = Readonly<{
    items: readonly CollapsiblePagerNativeTabBarItem[];
    selectedKey: string;
    columns: CollapsiblePagerNativeSubHeaderColumns;
    style?: CollapsiblePagerNativeSubHeaderStyle;
}>;
export type CollapsiblePagerViewOnNativeTabPressEvent = ReactNative.NativeSyntheticEvent<OnNativeTabPressEventData>;
export type CollapsiblePagerViewOnNativeSubHeaderPressEvent = ReactNative.NativeSyntheticEvent<OnNativeTabPressEventData>;
export interface CollapsiblePagerViewProps extends Omit<NativeProps, "children" | "headerHeight" | "stickyHeaderHeight" | "topScrollEdgeEffect" | "topOverlayHeight" | "externalTopOverlayTag" | "pageKeys" | "retainedPages" | "nativeTabBarItems" | "nativeTabBarHeight" | "nativeTabBarContentPaddingHorizontal" | "nativeTabBarItemSpacing" | "nativeTabBarFontSize" | "nativeTabBarFontFamily" | "nativeTabBarBackgroundColor" | "nativeTabBarActiveTextColor" | "nativeTabBarInactiveTextColor" | "nativeTabBarIndicatorColor" | "nativeTabBarIndicatorHeight" | "nativeTabBarIndicatorBottom" | "nativeSubHeaderConfig" | "nativeSubHeaderSelectedBackgroundColor" | "onNativeTabPress" | "onNativeSubHeaderPress" | "layoutDirection"> {
    /** Collapsible content rendered above the sticky bar. */
    header: React.ReactNode;
    /** Bar which remains pinned after the header has collapsed. */
    stickyHeader: React.ReactNode;
    /** Measured header height. It may be updated after an onLayout measurement. */
    headerHeight: number;
    /** Measured sticky bar height. */
    stickyHeaderHeight: number;
    /** Fixed content above the collapsible header on iOS 26 and newer. */
    topOverlay?: React.ReactNode;
    /** Known overlay height to reserve until its first layout measurement. */
    topOverlayHeightHint?: number;
    /** Existing fixed header shared with a parent pager on iOS 26 and newer. */
    externalTopOverlayTag?: number;
    /** Selects UIKit's top scroll-edge effect on iOS 26 and newer. */
    topScrollEdgeEffect?: `${ScrollEdgeEffect}`;
    /** Effective appearance of the fixed overlay or pinned sticky bar. */
    topOverlayColorScheme?: "light" | "dark";
    /**
     * Lets the active native list own vertical gestures that begin on pager headers.
     * Defaults to false and has no effect on Web.
     */
    nativeSmoothHeaderScrollEnabled?: boolean;
    /**
     * Number of pages retained on either side of the selected page. Page slots
     * remain stable, while distant React/native list subtrees are really
     * unmounted. Defaults to one adjacent page.
     */
    pageRetentionDistance?: number;
    layoutDirection?: "ltr" | "rtl" | "locale";
    /** Optional native tab bar for iOS and Android. */
    nativeTabBar?: CollapsiblePagerNativeTabBarConfig;
    onNativeTabPress?: (event: CollapsiblePagerViewOnNativeTabPressEvent) => void;
    /**
     * Defaults to animating adjacent native tab presses and jumping directly to
     * non-adjacent pages. Set true to always animate, or false to always jump.
     */
    nativeTabPressAnimationEnabled?: boolean;
    /** Optional native secondary sticky header for iOS and Android. */
    nativeSubHeader?: CollapsiblePagerNativeSubHeaderConfig;
    onNativeSubHeaderPress?: (event: CollapsiblePagerViewOnNativeSubHeaderPressEvent) => void;
    children?: React.ReactNode;
    onMountedPagesChanged?: (state: CollapsiblePagerMountState) => void;
}
type State = {
    selectedPage: number;
    transientRetainedPages: readonly number[];
    topOverlayHeight: number | null;
};
/**
 * Pager variant whose vertical header coordination is performed by the native
 * scrolling containers. React participates only at settled page boundaries to
 * retain the selected/adjacent heavy page subtrees.
 */
export declare class CollapsiblePagerView extends React.PureComponent<CollapsiblePagerViewProps, State> {
    state: State;
    private nativeRef;
    private lastMountSignature;
    private nativeTabCommandId;
    private latestNativeTabTarget;
    private dispatchedNativeTabTarget;
    private latestNativeSelectedPage;
    private nativePagerScrollState;
    private nativeTabCommandQueuedDuringScroll;
    componentDidMount(): void;
    componentDidUpdate(previousProps: CollapsiblePagerViewProps): void;
    setPage: (selectedPage: number) => void;
    setPageWithoutAnimation: (selectedPage: number) => void;
    scrollToPageTop: (options?: Readonly<{
        animated?: boolean;
    }>) => void;
    scrollToStickyTop: (options?: Readonly<{
        animated?: boolean;
    }>) => void;
    setScrollEnabled: (scrollEnabled: boolean) => void;
    private pages;
    private nativeTabBarEnabled;
    private dispatchNativeTabPageCommand;
    private retentionDistance;
    private mountedPages;
    private notifyMountedPagesChanged;
    private onPageSelected;
    private onPageScrollStateChanged;
    private onNativeTabPress;
    private onNativeSubHeaderPress;
    render(): import("react/jsx-runtime").JSX.Element;
}
export type CollapsiblePagerViewOnPageScrollEvent = ReactNative.NativeSyntheticEvent<OnPageScrollEventData>;
export type CollapsiblePagerViewOnPageSelectedEvent = ReactNative.NativeSyntheticEvent<OnPageSelectedEventData>;
export type CollapsiblePagerViewOnPageScrollStateChangedEvent = ReactNative.NativeSyntheticEvent<OnPageScrollStateChangedEventData>;
export {};
//# sourceMappingURL=CollapsiblePagerView.d.ts.map