mirror of
https://github.com/ant-design/ant-design.git
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144 lines
4.2 KiB
TypeScript
144 lines
4.2 KiB
TypeScript
import RightOutlined from '@ant-design/icons/RightOutlined';
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import classNames from 'classnames';
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import RcCollapse from 'rc-collapse';
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import type { CSSMotionProps } from 'rc-motion';
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import * as React from 'react';
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import toArray from 'rc-util/lib/Children/toArray';
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import omit from 'rc-util/lib/omit';
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import { ConfigContext } from '../config-provider';
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import collapseMotion from '../_util/motion';
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import { cloneElement } from '../_util/reactNode';
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import warning from '../_util/warning';
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import type { CollapsibleType } from './CollapsePanel';
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import CollapsePanel from './CollapsePanel';
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/** @deprecated Please use `start` | `end` instead */
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type ExpandIconPositionLegacy = 'left' | 'right';
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export type ExpandIconPosition = 'start' | 'end' | ExpandIconPositionLegacy | undefined;
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export interface CollapseProps {
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activeKey?: Array<string | number> | string | number;
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defaultActiveKey?: Array<string | number> | string | number;
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/** 手风琴效果 */
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accordion?: boolean;
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destroyInactivePanel?: boolean;
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onChange?: (key: string | string[]) => void;
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style?: React.CSSProperties;
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className?: string;
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bordered?: boolean;
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prefixCls?: string;
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expandIcon?: (panelProps: PanelProps) => React.ReactNode;
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expandIconPosition?: ExpandIconPosition;
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ghost?: boolean;
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collapsible?: CollapsibleType;
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children?: React.ReactNode;
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}
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interface PanelProps {
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isActive?: boolean;
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header?: React.ReactNode;
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className?: string;
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style?: React.CSSProperties;
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showArrow?: boolean;
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forceRender?: boolean;
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/** @deprecated Use `collapsible="disabled"` instead */
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disabled?: boolean;
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extra?: React.ReactNode;
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collapsible?: CollapsibleType;
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}
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interface CollapseInterface extends React.FC<CollapseProps> {
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Panel: typeof CollapsePanel;
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}
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const Collapse: CollapseInterface = props => {
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const { getPrefixCls, direction } = React.useContext(ConfigContext);
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const {
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prefixCls: customizePrefixCls,
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className = '',
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bordered = true,
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ghost,
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expandIconPosition = 'start',
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} = props;
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const prefixCls = getPrefixCls('collapse', customizePrefixCls);
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// Warning if use legacy type `expandIconPosition`
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warning(
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expandIconPosition !== 'left' && expandIconPosition !== 'right',
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'Collapse',
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'`expandIconPosition` with `left` or `right` is deprecated. Please use `start` or `end` instead.',
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);
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// Align with logic position
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const mergedExpandIconPosition = React.useMemo(() => {
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if (expandIconPosition === 'left') {
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return 'start';
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}
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return expandIconPosition === 'right' ? 'end' : expandIconPosition;
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}, [expandIconPosition]);
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const renderExpandIcon = (panelProps: PanelProps = {}) => {
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const { expandIcon } = props;
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const icon = (
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expandIcon ? (
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expandIcon(panelProps)
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) : (
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<RightOutlined rotate={panelProps.isActive ? 90 : undefined} />
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)
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) as React.ReactNode;
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return cloneElement(icon, () => ({
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className: classNames((icon as any).props.className, `${prefixCls}-arrow`),
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}));
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};
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const collapseClassName = classNames(
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`${prefixCls}-icon-position-${mergedExpandIconPosition}`,
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{
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[`${prefixCls}-borderless`]: !bordered,
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[`${prefixCls}-rtl`]: direction === 'rtl',
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[`${prefixCls}-ghost`]: !!ghost,
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},
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className,
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);
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const openMotion: CSSMotionProps = {
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...collapseMotion,
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motionAppear: false,
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leavedClassName: `${prefixCls}-content-hidden`,
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};
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const getItems = () => {
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const { children } = props;
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return toArray(children).map((child: React.ReactElement, index: number) => {
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if (child.props?.disabled) {
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const key = child.key || String(index);
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const { disabled, collapsible } = child.props;
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const childProps: CollapseProps & { key: React.Key } = {
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...omit(child.props, ['disabled']),
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key,
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collapsible: collapsible ?? (disabled ? 'disabled' : undefined),
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};
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return cloneElement(child, childProps);
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}
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return child;
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});
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};
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return (
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<RcCollapse
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openMotion={openMotion}
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{...props}
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expandIcon={renderExpandIcon}
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prefixCls={prefixCls}
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className={collapseClassName}
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>
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{getItems()}
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</RcCollapse>
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);
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};
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Collapse.Panel = CollapsePanel;
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export default Collapse;
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