mirror of
https://gitee.com/ant-design/ant-design.git
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288 lines
8.9 KiB
TypeScript
288 lines
8.9 KiB
TypeScript
import classNames from 'classnames';
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import type { BaseSelectRef } from 'rc-select';
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import type { TreeSelectProps as RcTreeSelectProps } from 'rc-tree-select';
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import RcTreeSelect, { SHOW_ALL, SHOW_CHILD, SHOW_PARENT, TreeNode } from 'rc-tree-select';
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import type { BaseOptionType, DefaultOptionType } from 'rc-tree-select/lib/TreeSelect';
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import omit from 'rc-util/lib/omit';
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import * as React from 'react';
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import type { Placement } from 'rc-select/lib/BaseSelect';
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import { ConfigContext } from '../config-provider';
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import DefaultRenderEmpty from '../config-provider/defaultRenderEmpty';
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import DisabledContext from '../config-provider/DisabledContext';
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import type { SizeType } from '../config-provider/SizeContext';
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import SizeContext from '../config-provider/SizeContext';
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import { FormItemInputContext } from '../form/context';
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import genPurePanel from '../_util/PurePanel';
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import useSelectStyle from '../select/style';
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import getIcons from '../select/utils/iconUtil';
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import type { AntTreeNodeProps, TreeProps } from '../tree';
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import type { SwitcherIcon } from '../tree/Tree';
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import renderSwitcherIcon from '../tree/utils/iconUtil';
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import type { SelectCommonPlacement } from '../_util/motion';
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import { getTransitionDirection, getTransitionName } from '../_util/motion';
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import type { InputStatus } from '../_util/statusUtils';
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import { getMergedStatus, getStatusClassNames } from '../_util/statusUtils';
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import { useCompactItemContext } from '../space/Compact';
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import warning from '../_util/warning';
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import useStyle from './style';
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import useShowArrow from '../select/useShowArrow';
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type RawValue = string | number;
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export interface LabeledValue {
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key?: string;
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value: RawValue;
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label: React.ReactNode;
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}
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export type SelectValue = RawValue | RawValue[] | LabeledValue | LabeledValue[];
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export interface TreeSelectProps<
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ValueType = any,
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OptionType extends BaseOptionType | DefaultOptionType = DefaultOptionType,
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> extends Omit<
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RcTreeSelectProps<ValueType, OptionType>,
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| 'showTreeIcon'
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| 'treeMotion'
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| 'inputIcon'
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| 'mode'
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| 'getInputElement'
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| 'backfill'
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| 'treeLine'
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| 'switcherIcon'
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> {
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suffixIcon?: React.ReactNode;
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size?: SizeType;
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disabled?: boolean;
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placement?: SelectCommonPlacement;
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popupClassName?: string;
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/** @deprecated Please use `popupClassName` instead */
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dropdownClassName?: string;
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bordered?: boolean;
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treeLine?: TreeProps['showLine'];
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status?: InputStatus;
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switcherIcon?: SwitcherIcon | RcTreeSelectProps<ValueType, OptionType>['switcherIcon'];
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rootClassName?: string;
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}
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const InternalTreeSelect = <
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ValueType = any,
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OptionType extends BaseOptionType | DefaultOptionType = BaseOptionType,
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>(
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{
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prefixCls: customizePrefixCls,
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size: customizeSize,
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disabled: customDisabled,
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bordered = true,
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className,
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rootClassName,
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treeCheckable,
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multiple,
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listHeight = 256,
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listItemHeight = 26,
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placement,
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notFoundContent,
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switcherIcon,
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treeLine,
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getPopupContainer,
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popupClassName,
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dropdownClassName,
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treeIcon = false,
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transitionName,
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choiceTransitionName = '',
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status: customStatus,
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showArrow,
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treeExpandAction,
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...props
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}: TreeSelectProps<ValueType, OptionType>,
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ref: React.Ref<BaseSelectRef>,
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) => {
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const {
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getPopupContainer: getContextPopupContainer,
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getPrefixCls,
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renderEmpty,
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direction,
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virtual,
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dropdownMatchSelectWidth,
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} = React.useContext(ConfigContext);
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const size = React.useContext(SizeContext);
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if (process.env.NODE_ENV !== 'production') {
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warning(
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multiple !== false || !treeCheckable,
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'TreeSelect',
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'`multiple` will always be `true` when `treeCheckable` is true',
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);
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warning(
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!dropdownClassName,
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'TreeSelect',
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'`dropdownClassName` is deprecated. Please use `popupClassName` instead.',
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);
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}
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const rootPrefixCls = getPrefixCls();
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const prefixCls = getPrefixCls('select', customizePrefixCls);
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const treePrefixCls = getPrefixCls('select-tree', customizePrefixCls);
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const treeSelectPrefixCls = getPrefixCls('tree-select', customizePrefixCls);
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const { compactSize, compactItemClassnames } = useCompactItemContext(prefixCls, direction);
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const [wrapSelectSSR, hashId] = useSelectStyle(prefixCls);
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const [wrapTreeSelectSSR] = useStyle(treeSelectPrefixCls, treePrefixCls);
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const mergedDropdownClassName = classNames(
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popupClassName || dropdownClassName,
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`${treeSelectPrefixCls}-dropdown`,
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{
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[`${treeSelectPrefixCls}-dropdown-rtl`]: direction === 'rtl',
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},
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rootClassName,
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hashId,
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);
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const isMultiple = !!(treeCheckable || multiple);
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const mergedShowArrow = useShowArrow(showArrow);
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// ===================== Form =====================
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const {
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status: contextStatus,
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hasFeedback,
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isFormItemInput,
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feedbackIcon,
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} = React.useContext(FormItemInputContext);
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const mergedStatus = getMergedStatus(contextStatus, customStatus);
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// ===================== Icons =====================
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const { suffixIcon, removeIcon, clearIcon } = getIcons({
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...props,
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multiple: isMultiple,
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showArrow: mergedShowArrow,
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hasFeedback,
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feedbackIcon,
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prefixCls,
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});
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// ===================== Empty =====================
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let mergedNotFound: React.ReactNode;
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if (notFoundContent !== undefined) {
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mergedNotFound = notFoundContent;
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} else {
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mergedNotFound = renderEmpty?.('Select') || <DefaultRenderEmpty componentName="Select" />;
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}
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// ==================== Render =====================
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const selectProps = omit(props as typeof props & { itemIcon: any; switcherIcon: any }, [
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'suffixIcon',
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'itemIcon',
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'removeIcon',
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'clearIcon',
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'switcherIcon',
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]);
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// ===================== Placement =====================
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const memoizedPlacement = React.useMemo<Placement>(() => {
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if (placement !== undefined) {
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return placement;
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}
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return direction === 'rtl' ? 'bottomRight' : 'bottomLeft';
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}, [placement, direction]);
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const mergedSize = compactSize || customizeSize || size;
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// ===================== Disabled =====================
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const disabled = React.useContext(DisabledContext);
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const mergedDisabled = customDisabled ?? disabled;
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const mergedClassName = classNames(
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!customizePrefixCls && treeSelectPrefixCls,
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{
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[`${prefixCls}-lg`]: mergedSize === 'large',
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[`${prefixCls}-sm`]: mergedSize === 'small',
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[`${prefixCls}-rtl`]: direction === 'rtl',
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[`${prefixCls}-borderless`]: !bordered,
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[`${prefixCls}-in-form-item`]: isFormItemInput,
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},
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getStatusClassNames(prefixCls, mergedStatus, hasFeedback),
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compactItemClassnames,
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className,
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rootClassName,
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hashId,
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);
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const returnNode = (
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<RcTreeSelect
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virtual={virtual}
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dropdownMatchSelectWidth={dropdownMatchSelectWidth}
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disabled={mergedDisabled}
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{...selectProps}
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ref={ref as any}
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prefixCls={prefixCls}
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className={mergedClassName}
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listHeight={listHeight}
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listItemHeight={listItemHeight}
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treeCheckable={
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treeCheckable ? <span className={`${prefixCls}-tree-checkbox-inner`} /> : treeCheckable
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}
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treeLine={!!treeLine}
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inputIcon={suffixIcon}
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multiple={multiple}
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placement={memoizedPlacement}
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removeIcon={removeIcon}
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clearIcon={clearIcon}
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switcherIcon={(nodeProps: AntTreeNodeProps) =>
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renderSwitcherIcon(treePrefixCls, switcherIcon, nodeProps, treeLine)
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}
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showTreeIcon={treeIcon as any}
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notFoundContent={mergedNotFound}
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getPopupContainer={getPopupContainer || getContextPopupContainer}
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treeMotion={null}
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dropdownClassName={mergedDropdownClassName}
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choiceTransitionName={getTransitionName(rootPrefixCls, '', choiceTransitionName)}
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transitionName={getTransitionName(
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rootPrefixCls,
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getTransitionDirection(placement),
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transitionName,
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)}
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showArrow={hasFeedback || mergedShowArrow}
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treeExpandAction={treeExpandAction}
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/>
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);
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return wrapSelectSSR(wrapTreeSelectSSR(returnNode));
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};
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const TreeSelectRef = React.forwardRef(InternalTreeSelect) as <
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ValueType = any,
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OptionType extends BaseOptionType | DefaultOptionType = DefaultOptionType,
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>(
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props: React.PropsWithChildren<TreeSelectProps<ValueType, OptionType>> & {
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ref?: React.Ref<BaseSelectRef>;
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},
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) => React.ReactElement;
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type InternalTreeSelectType = typeof TreeSelectRef;
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type CompoundedComponent = InternalTreeSelectType & {
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TreeNode: typeof TreeNode;
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SHOW_ALL: typeof SHOW_ALL;
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SHOW_PARENT: typeof SHOW_PARENT;
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SHOW_CHILD: typeof SHOW_CHILD;
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_InternalPanelDoNotUseOrYouWillBeFired: typeof PurePanel;
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};
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const TreeSelect = TreeSelectRef as CompoundedComponent;
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// We don't care debug panel
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/* istanbul ignore next */
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const PurePanel = genPurePanel(TreeSelect);
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TreeSelect.TreeNode = TreeNode;
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TreeSelect.SHOW_ALL = SHOW_ALL;
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TreeSelect.SHOW_PARENT = SHOW_PARENT;
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TreeSelect.SHOW_CHILD = SHOW_CHILD;
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TreeSelect._InternalPanelDoNotUseOrYouWillBeFired = PurePanel;
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export { TreeNode };
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export default TreeSelect;
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