@alifd/next/lib/virtual-list/index.d.ts

A configurable component library for web built on React.

/// <reference types="react" />
import { type VirtualListProps } from './types';
export type { VirtualListProps };
declare const _default: import("../config-provider/types").ConfiguredComponentClass<VirtualListProps & import("../config-provider/types").ComponentCommonProps, {
    cache: {
        [key: number]: number;
    };
    cacheAdd: {
        [key: number]: number;
    };
    cachedScroll: number | null;
    unstable: boolean;
    updateCounter: number;
    updateCounterTimeoutId?: number | undefined;
    el: HTMLElement | null;
    items: import("react").ReactInstance | null;
    defaultItemHeight: number;
    scrollParent: Window | HTMLElement;
    componentDidMount(): void;
    componentDidUpdate(prevProps: VirtualListProps): void;
    componentWillUnmount(): void;
    maybeSetState(b: import("./types").VirtualListState, cb: () => void): void;
    getEl(): {};
    getScrollParent(): (Window & typeof globalThis) | HTMLElement;
    getScroll(): number;
    setScroll(offset: number): void;
    getViewportSize(): number;
    getScrollSize(): number;
    getStartAndEnd(threshold?: number | undefined): {
        start: number;
        end: number;
    };
    updateFrameAndClearCache(cb: () => void): void;
    updateFrame(cb?: (() => void) | undefined): void;
    updateScrollParent(): void;
    updateVariableFrame(cb: () => void): void;
    getSpaceBefore(index: number, cache?: {
        [key: number]: number;
    }): number;
    cacheSizes(): void;
    getSizeOf(index: number): number | void;
    scrollTo(index: number): void;
    renderMenuItems(): import("react").ReactNode;
    render(): import("react").JSX.Element;
    context: any;
    setState<K extends keyof import("./types").VirtualListState>(state: import("./types").VirtualListState | ((prevState: Readonly<import("./types").VirtualListState>, props: Readonly<VirtualListProps>) => import("./types").VirtualListState | Pick<import("./types").VirtualListState, K> | null) | Pick<import("./types").VirtualListState, K> | null, callback?: (() => void) | undefined): void;
    forceUpdate(callback?: (() => void) | undefined): void;
    readonly props: Readonly<VirtualListProps> & Readonly<{
        children?: import("react").ReactNode;
    }>;
    state: Readonly<import("./types").VirtualListState>;
    refs: {
        [key: string]: import("react").ReactInstance;
    };
    shouldComponentUpdate?(nextProps: Readonly<VirtualListProps>, nextState: Readonly<import("./types").VirtualListState>, nextContext: any): boolean;
    componentDidCatch?(error: Error, errorInfo: import("react").ErrorInfo): void;
    getSnapshotBeforeUpdate?(prevProps: Readonly<VirtualListProps>, prevState: Readonly<import("./types").VirtualListState>): any;
    componentWillMount?(): void;
    UNSAFE_componentWillMount?(): void;
    componentWillReceiveProps?(nextProps: Readonly<VirtualListProps>, nextContext: any): void;
    UNSAFE_componentWillReceiveProps?(nextProps: Readonly<VirtualListProps>, nextContext: any): void;
    componentWillUpdate?(nextProps: Readonly<VirtualListProps>, nextState: Readonly<import("./types").VirtualListState>, nextContext: any): void;
    UNSAFE_componentWillUpdate?(nextProps: Readonly<VirtualListProps>, nextState: Readonly<import("./types").VirtualListState>, nextContext: any): void;
}, {}>;
export default _default;