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tdesign-react

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/** React 特有全局类型 */ import { ReactElement, ReactNode, CSSProperties, FormEvent, DragEvent, SyntheticEvent } from 'react'; export type TElement<T = undefined> = T extends undefined ? ReactElement : (props: T) => ReactElement; export type TNode<T = undefined> = T extends undefined ? ReactNode : ReactNode | ((props: T) => ReactNode); export type AttachNodeReturnValue = HTMLElement | Element | Document; export type AttachNode = CSSSelector | ((triggerNode?: HTMLElement) => AttachNodeReturnValue); export type ScrollContainerElement = Window | HTMLElement; export type ScrollContainer = (() => ScrollContainerElement) | CSSSelector; export type FormResetEvent = FormEvent<HTMLFormElement>; export type FormSubmitEvent = FormEvent<HTMLFormElement>; export type ComponentType = any; export type Styles = CSSProperties; export interface StyledProps { className?: string; style?: CSSProperties; } export interface UploadDisplayDragEvents { onDrop?: (event: DragEvent<HTMLDivElement>) => void; onDragEnter?: (event: DragEvent<HTMLDivElement>) => void; onDragOver?: (event: DragEvent<HTMLDivElement>) => void; onDragLeave?: (event: DragEvent<HTMLDivElement>) => void; } export type ImageEvent<T = any> = SyntheticEvent<T>; /** * 通用全局类型 * */ export type PlainObject = { [key: string]: any; }; export type OptionData = { label?: string; value?: string | number; } & PlainObject; export type TreeOptionData<T = string | number> = { children?: Array<TreeOptionData<T>> | boolean; /** option label content */ label?: string | TNode; /** option search text */ text?: string; /** option value */ value?: T; /** option node content */ content?: string | TNode; } & PlainObject; export type SizeEnum = 'small' | 'medium' | 'large'; export type ShapeEnum = 'circle' | 'round'; export type HorizontalAlignEnum = 'left' | 'center' | 'right'; export type VerticalAlignEnum = 'top' | 'middle' | 'bottom'; export type LayoutEnum = 'vertical' | 'horizontal'; export type ClassName = { [className: string]: any; } | ClassName[] | string; export type CSSSelector = string; export interface KeysType { value?: string; label?: string; disabled?: string; } export interface TreeKeysType extends KeysType { children?: string; } export interface HTMLElementAttributes { [attribute: string]: string; } export interface TScroll { /** * 表示除可视区域外,额外渲染的行数,避免快速滚动过程中,新出现的内容来不及渲染从而出现空白 * @default 20 */ bufferSize?: number; /** * 表示每行内容是否同一个固定高度,仅在 `scroll.type` 为 `virtual` 时有效,该属性设置为 `true` 时,可用于简化虚拟滚动内部计算逻辑,提升性能,此时则需要明确指定 `scroll.rowHeight` 属性的值 * @default false */ isFixedRowHeight?: boolean; /** * 行高,不会给元素添加样式高度,仅作为滚动时的行高参考。一般情况不需要设置该属性。如果设置,可尽量将该属性设置为每行平均高度,从而使得滚动过程更加平滑 */ rowHeight?: number; /** * 启动虚拟滚动的阈值。为保证组件收益最大化,当数据量小于阈值 `scroll.threshold` 时,无论虚拟滚动的配置是否存在,组件内部都不会开启虚拟滚动 * @default 100 */ threshold?: number; /** * 滚动加载类型,有两种:懒加载和虚拟滚动。<br />值为 `lazy` ,表示滚动时会进行懒加载,非可视区域内的内容将不会默认渲染,直到该内容可见时,才会进行渲染,并且已渲染的内容滚动到不可见时,不会被销毁;<br />值为`virtual`时,表示会进行虚拟滚动,无论滚动条滚动到哪个位置,同一时刻,仅渲染该可视区域内的内容,当需要展示的数据量较大时,建议开启该特性 */ type: 'lazy' | 'virtual'; } /** * @deprecated use TScroll instead */ export type InfinityScroll = TScroll; export interface ScrollToElementParams { /** 跳转元素下标 */ index?: number; /** 跳转元素距离顶部的距离 */ top?: number; /** 单个元素高度非固定场景下,即 isFixedRowHeight = false。延迟设置元素位置,一般用于依赖不同高度异步渲染等场景,单位:毫秒 */ time?: number; behavior?: 'auto' | 'smooth'; } export interface ComponentScrollToElementParams extends ScrollToElementParams { key?: string | number; }