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- "use client";
- import * as React from 'react';
- import LeftOutlined from "@ant-design/icons/es/icons/LeftOutlined";
- import RightOutlined from "@ant-design/icons/es/icons/RightOutlined";
- import classNames from 'classnames';
- import RcDropdown from 'rc-dropdown';
- import useEvent from "rc-util/es/hooks/useEvent";
- import useMergedState from "rc-util/es/hooks/useMergedState";
- import omit from "rc-util/es/omit";
- import { useZIndex } from '../_util/hooks/useZIndex';
- import isPrimitive from '../_util/isPrimitive';
- import getPlacements from '../_util/placements';
- import genPurePanel from '../_util/PurePanel';
- import { cloneElement } from '../_util/reactNode';
- import { devUseWarning } from '../_util/warning';
- import zIndexContext from '../_util/zindexContext';
- import { ConfigContext } from '../config-provider';
- import useCSSVarCls from '../config-provider/hooks/useCSSVarCls';
- import Menu from '../menu';
- import { OverrideProvider } from '../menu/OverrideContext';
- import { useToken } from '../theme/internal';
- import useStyle from './style';
- const _Placements = ['topLeft', 'topCenter', 'topRight', 'bottomLeft', 'bottomCenter', 'bottomRight', 'top', 'bottom'];
- const Dropdown = props => {
- var _a;
- const {
- menu,
- arrow,
- prefixCls: customizePrefixCls,
- children,
- trigger,
- disabled,
- dropdownRender,
- popupRender,
- getPopupContainer,
- overlayClassName,
- rootClassName,
- overlayStyle,
- open,
- onOpenChange,
- // Deprecated
- visible,
- onVisibleChange,
- mouseEnterDelay = 0.15,
- mouseLeaveDelay = 0.1,
- autoAdjustOverflow = true,
- placement = '',
- overlay,
- transitionName,
- destroyOnHidden,
- destroyPopupOnHide
- } = props;
- const {
- getPopupContainer: getContextPopupContainer,
- getPrefixCls,
- direction,
- dropdown
- } = React.useContext(ConfigContext);
- const mergedPopupRender = popupRender || dropdownRender;
- // Warning for deprecated usage
- const warning = devUseWarning('Dropdown');
- if (process.env.NODE_ENV !== 'production') {
- const deprecatedProps = {
- visible: 'open',
- onVisibleChange: 'onOpenChange',
- overlay: 'menu',
- dropdownRender: 'popupRender',
- destroyPopupOnHide: 'destroyOnHidden'
- };
- Object.entries(deprecatedProps).forEach(([deprecatedName, newName]) => {
- warning.deprecated(!(deprecatedName in props), deprecatedName, newName);
- });
- if (placement.includes('Center')) {
- warning.deprecated(!placement.includes('Center'), `placement: ${placement}`, `placement: ${placement.slice(0, placement.indexOf('Center'))}`);
- }
- }
- const memoTransitionName = React.useMemo(() => {
- const rootPrefixCls = getPrefixCls();
- if (transitionName !== undefined) {
- return transitionName;
- }
- if (placement.includes('top')) {
- return `${rootPrefixCls}-slide-down`;
- }
- return `${rootPrefixCls}-slide-up`;
- }, [getPrefixCls, placement, transitionName]);
- const memoPlacement = React.useMemo(() => {
- if (!placement) {
- return direction === 'rtl' ? 'bottomRight' : 'bottomLeft';
- }
- if (placement.includes('Center')) {
- return placement.slice(0, placement.indexOf('Center'));
- }
- return placement;
- }, [placement, direction]);
- const prefixCls = getPrefixCls('dropdown', customizePrefixCls);
- const rootCls = useCSSVarCls(prefixCls);
- const [wrapCSSVar, hashId, cssVarCls] = useStyle(prefixCls, rootCls);
- const [, token] = useToken();
- const child = React.Children.only(isPrimitive(children) ? /*#__PURE__*/React.createElement("span", null, children) : children);
- const popupTrigger = cloneElement(child, {
- className: classNames(`${prefixCls}-trigger`, {
- [`${prefixCls}-rtl`]: direction === 'rtl'
- }, child.props.className),
- disabled: (_a = child.props.disabled) !== null && _a !== void 0 ? _a : disabled
- });
- const triggerActions = disabled ? [] : trigger;
- const alignPoint = !!(triggerActions === null || triggerActions === void 0 ? void 0 : triggerActions.includes('contextMenu'));
- // =========================== Open ============================
- const [mergedOpen, setOpen] = useMergedState(false, {
- value: open !== null && open !== void 0 ? open : visible
- });
- const onInnerOpenChange = useEvent(nextOpen => {
- onOpenChange === null || onOpenChange === void 0 ? void 0 : onOpenChange(nextOpen, {
- source: 'trigger'
- });
- onVisibleChange === null || onVisibleChange === void 0 ? void 0 : onVisibleChange(nextOpen);
- setOpen(nextOpen);
- });
- // =========================== Overlay ============================
- const overlayClassNameCustomized = classNames(overlayClassName, rootClassName, hashId, cssVarCls, rootCls, dropdown === null || dropdown === void 0 ? void 0 : dropdown.className, {
- [`${prefixCls}-rtl`]: direction === 'rtl'
- });
- const builtinPlacements = getPlacements({
- arrowPointAtCenter: typeof arrow === 'object' && arrow.pointAtCenter,
- autoAdjustOverflow,
- offset: token.marginXXS,
- arrowWidth: arrow ? token.sizePopupArrow : 0,
- borderRadius: token.borderRadius
- });
- const onMenuClick = useEvent(() => {
- if ((menu === null || menu === void 0 ? void 0 : menu.selectable) && (menu === null || menu === void 0 ? void 0 : menu.multiple)) {
- return;
- }
- onOpenChange === null || onOpenChange === void 0 ? void 0 : onOpenChange(false, {
- source: 'menu'
- });
- setOpen(false);
- });
- const renderOverlay = () => {
- // rc-dropdown already can process the function of overlay, but we have check logic here.
- // So we need render the element to check and pass back to rc-dropdown.
- let overlayNode;
- if (menu === null || menu === void 0 ? void 0 : menu.items) {
- overlayNode = /*#__PURE__*/React.createElement(Menu, Object.assign({}, menu));
- } else if (typeof overlay === 'function') {
- overlayNode = overlay();
- } else {
- overlayNode = overlay;
- }
- if (mergedPopupRender) {
- overlayNode = mergedPopupRender(overlayNode);
- }
- overlayNode = React.Children.only(typeof overlayNode === 'string' ? /*#__PURE__*/React.createElement("span", null, overlayNode) : overlayNode);
- return /*#__PURE__*/React.createElement(OverrideProvider, {
- prefixCls: `${prefixCls}-menu`,
- rootClassName: classNames(cssVarCls, rootCls),
- expandIcon: /*#__PURE__*/React.createElement("span", {
- className: `${prefixCls}-menu-submenu-arrow`
- }, direction === 'rtl' ? (/*#__PURE__*/React.createElement(LeftOutlined, {
- className: `${prefixCls}-menu-submenu-arrow-icon`
- })) : (/*#__PURE__*/React.createElement(RightOutlined, {
- className: `${prefixCls}-menu-submenu-arrow-icon`
- }))),
- mode: "vertical",
- selectable: false,
- onClick: onMenuClick,
- validator: ({
- mode
- }) => {
- // Warning if use other mode
- process.env.NODE_ENV !== "production" ? warning(!mode || mode === 'vertical', 'usage', `mode="${mode}" is not supported for Dropdown's Menu.`) : void 0;
- }
- }, overlayNode);
- };
- // =========================== zIndex ============================
- const [zIndex, contextZIndex] = useZIndex('Dropdown', overlayStyle === null || overlayStyle === void 0 ? void 0 : overlayStyle.zIndex);
- // ============================ Render ============================
- let renderNode = /*#__PURE__*/React.createElement(RcDropdown, Object.assign({
- alignPoint: alignPoint
- }, omit(props, ['rootClassName']), {
- mouseEnterDelay: mouseEnterDelay,
- mouseLeaveDelay: mouseLeaveDelay,
- visible: mergedOpen,
- builtinPlacements: builtinPlacements,
- arrow: !!arrow,
- overlayClassName: overlayClassNameCustomized,
- prefixCls: prefixCls,
- getPopupContainer: getPopupContainer || getContextPopupContainer,
- transitionName: memoTransitionName,
- trigger: triggerActions,
- overlay: renderOverlay,
- placement: memoPlacement,
- onVisibleChange: onInnerOpenChange,
- overlayStyle: Object.assign(Object.assign(Object.assign({}, dropdown === null || dropdown === void 0 ? void 0 : dropdown.style), overlayStyle), {
- zIndex
- }),
- autoDestroy: destroyOnHidden !== null && destroyOnHidden !== void 0 ? destroyOnHidden : destroyPopupOnHide
- }), popupTrigger);
- if (zIndex) {
- renderNode = /*#__PURE__*/React.createElement(zIndexContext.Provider, {
- value: contextZIndex
- }, renderNode);
- }
- return wrapCSSVar(renderNode);
- };
- // We don't care debug panel
- const PurePanel = genPurePanel(Dropdown, 'align', undefined, 'dropdown', prefixCls => prefixCls);
- /* istanbul ignore next */
- const WrapPurePanel = props => (/*#__PURE__*/React.createElement(PurePanel, Object.assign({}, props), /*#__PURE__*/React.createElement("span", null)));
- Dropdown._InternalPanelDoNotUseOrYouWillBeFired = WrapPurePanel;
- if (process.env.NODE_ENV !== 'production') {
- Dropdown.displayName = 'Dropdown';
- }
- export default Dropdown;
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