220 lines
6.6 KiB
Vue
220 lines
6.6 KiB
Vue
import type { VNodeChild, App, PropType, Plugin } from 'vue';
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import { computed, defineComponent, ref } from 'vue';
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import omit from 'omit.js';
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import classNames from '../_util/classNames';
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import type { SelectProps as RcSelectProps } from '../vc-select';
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import RcSelect, { Option, OptGroup, BaseProps } from '../vc-select';
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import type { OptionProps as OptionPropsType } from '../vc-select/Option';
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import getIcons from './utils/iconUtil';
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import PropTypes from '../_util/vue-types';
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import { tuple } from '../_util/type';
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import useConfigInject from '../_util/hooks/useConfigInject';
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import type { SizeType } from '../config-provider';
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type RawValue = string | number;
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export type OptionProps = OptionPropsType;
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export type OptionType = typeof Option;
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export interface LabeledValue {
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key?: string;
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value: RawValue;
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label: VNodeChild;
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}
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export type SelectValue = RawValue | RawValue[] | LabeledValue | LabeledValue[] | undefined;
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export interface InternalSelectProps<VT> extends Omit<RcSelectProps<VT>, 'mode'> {
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suffixIcon?: VNodeChild;
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itemIcon?: VNodeChild;
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size?: SizeType;
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mode?: 'multiple' | 'tags' | 'SECRET_COMBOBOX_MODE_DO_NOT_USE';
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bordered?: boolean;
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}
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export interface SelectPropsTypes<VT>
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extends Omit<
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InternalSelectProps<VT>,
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'inputIcon' | 'mode' | 'getInputElement' | 'backfill' | 'class' | 'style'
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> {
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mode?: 'multiple' | 'tags';
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}
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export type SelectTypes = SelectPropsTypes<SelectValue>;
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export const SelectProps = () => ({
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...(omit(BaseProps(), [
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'inputIcon',
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'mode',
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'getInputElement',
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'backfill',
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'class',
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'style',
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]) as Omit<
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ReturnType<typeof BaseProps>,
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'inputIcon' | 'mode' | 'getInputElement' | 'backfill' | 'class' | 'style'
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>),
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value: {
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type: [Array, Object, String, Number] as PropType<SelectValue>,
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},
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defaultValue: {
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type: [Array, Object, String, Number] as PropType<SelectValue>,
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},
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notFoundContent: PropTypes.VNodeChild,
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suffixIcon: PropTypes.VNodeChild,
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itemIcon: PropTypes.VNodeChild,
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size: PropTypes.oneOf(tuple('small', 'middle', 'large', 'default')),
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mode: PropTypes.oneOf(tuple('multiple', 'tags', 'SECRET_COMBOBOX_MODE_DO_NOT_USE')),
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bordered: PropTypes.looseBool.def(true),
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transitionName: PropTypes.string.def('slide-up'),
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choiceTransitionName: PropTypes.string.def(''),
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});
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const Select = defineComponent({
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name: 'ASelect',
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Option,
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OptGroup,
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inheritAttrs: false,
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props: SelectProps(),
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SECRET_COMBOBOX_MODE_DO_NOT_USE: 'SECRET_COMBOBOX_MODE_DO_NOT_USE',
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emits: ['change', 'update:value'],
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slots: ['notFoundContent', 'suffixIcon', 'itemIcon', 'removeIcon', 'clearIcon', 'dropdownRender'],
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setup(props, { attrs, emit, slots, expose }) {
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const selectRef = ref(null);
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const focus = () => {
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if (selectRef.value) {
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selectRef.value.focus();
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}
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};
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const blur = () => {
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if (selectRef.value) {
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selectRef.value.blur();
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}
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};
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const mode = computed(() => {
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const { mode } = props;
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if ((mode as any) === 'combobox') {
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return undefined;
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}
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if (mode === Select.SECRET_COMBOBOX_MODE_DO_NOT_USE) {
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return 'combobox';
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}
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return mode;
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});
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const { prefixCls, direction, configProvider } = useConfigInject('select', props);
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const mergedClassName = computed(() =>
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classNames({
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[`${prefixCls.value}-lg`]: props.size === 'large',
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[`${prefixCls.value}-sm`]: props.size === 'small',
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[`${prefixCls.value}-rtl`]: direction.value === 'rtl',
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[`${prefixCls.value}-borderless`]: !props.bordered,
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}),
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);
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const triggerChange = (...args: any[]) => {
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emit('update:value', args[0]);
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emit('change', ...args);
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};
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expose({
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blur,
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focus,
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});
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return () => {
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const {
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notFoundContent,
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listHeight = 256,
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listItemHeight = 24,
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getPopupContainer,
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dropdownClassName,
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virtual,
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dropdownMatchSelectWidth,
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} = props;
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const { renderEmpty, getPopupContainer: getContextPopupContainer } = configProvider;
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const isMultiple = mode.value === 'multiple' || mode.value === 'tags';
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// ===================== Empty =====================
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let mergedNotFound: VNodeChild;
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if (notFoundContent !== undefined) {
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mergedNotFound = notFoundContent;
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} else if (slots.notFoundContent) {
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mergedNotFound = slots.notFoundContent();
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} else if (mode.value === 'combobox') {
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mergedNotFound = null;
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} else {
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mergedNotFound = renderEmpty('Select') as any;
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}
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// ===================== Icons =====================
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const { suffixIcon, itemIcon, removeIcon, clearIcon } = getIcons(
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{
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...props,
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multiple: isMultiple,
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prefixCls: prefixCls.value,
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},
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slots,
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);
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const selectProps = omit(props, [
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'prefixCls',
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'suffixIcon',
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'itemIcon',
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'removeIcon',
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'clearIcon',
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'size',
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'bordered',
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]);
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const rcSelectRtlDropDownClassName = classNames(dropdownClassName, {
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[`${prefixCls.value}-dropdown-${direction.value}`]: direction.value === 'rtl',
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});
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return (
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<RcSelect
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ref={selectRef}
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virtual={virtual}
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dropdownMatchSelectWidth={dropdownMatchSelectWidth}
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{...selectProps}
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{...attrs}
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listHeight={listHeight}
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listItemHeight={listItemHeight}
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mode={mode.value}
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prefixCls={prefixCls.value}
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direction={direction.value}
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inputIcon={suffixIcon}
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menuItemSelectedIcon={itemIcon}
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removeIcon={removeIcon}
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clearIcon={clearIcon}
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notFoundContent={mergedNotFound}
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class={[mergedClassName.value, attrs.class]}
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getPopupContainer={getPopupContainer || getContextPopupContainer}
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dropdownClassName={rcSelectRtlDropDownClassName}
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onChange={triggerChange}
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dropdownRender={selectProps.dropdownRender || slots.dropdownRender}
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>
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{slots.default?.()}
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</RcSelect>
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);
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};
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},
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});
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/* istanbul ignore next */
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Select.install = function (app: App) {
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app.component(Select.name, Select);
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app.component(Select.Option.displayName, Select.Option);
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app.component(Select.OptGroup.displayName, Select.OptGroup);
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return app;
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};
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export const SelectOption = Select.Option;
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export const SelectOptGroup = Select.OptGroup;
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export default Select as typeof Select &
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Plugin & {
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readonly Option: typeof Option;
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readonly OptGroup: typeof OptGroup;
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readonly SECRET_COMBOBOX_MODE_DO_NOT_USE: 'SECRET_COMBOBOX_MODE_DO_NOT_USE';
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};
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