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https://github.com/ant-design/ant-design.git
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92 lines
2.3 KiB
TypeScript
92 lines
2.3 KiB
TypeScript
import * as React from 'react';
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import RcTreeSelect, { TreeNode, SHOW_ALL, SHOW_PARENT, SHOW_CHILD } from 'rc-tree-select';
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import classNames from 'classnames';
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import { TreeSelectProps } from './interface';
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import { SelectLocale } from '../select';
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import LocaleReceiver from '../locale-provider/LocaleReceiver';
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import warning from '../_util/warning';
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export { TreeData, TreeSelectProps } from './interface';
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export default class TreeSelect extends React.Component<TreeSelectProps, any> {
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static TreeNode = TreeNode;
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static SHOW_ALL = SHOW_ALL;
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static SHOW_PARENT = SHOW_PARENT;
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static SHOW_CHILD = SHOW_CHILD;
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static defaultProps = {
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prefixCls: 'ant-select',
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transitionName: 'slide-up',
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choiceTransitionName: 'zoom',
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showSearch: false,
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};
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private rcTreeSelect: any;
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constructor(props: TreeSelectProps) {
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super(props);
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warning(
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props.multiple !== false || !props.treeCheckable,
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'`multiple` will alway be `true` when `treeCheckable` is true',
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);
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}
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focus() {
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this.rcTreeSelect.focus();
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}
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blur() {
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this.rcTreeSelect.blur();
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}
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saveTreeSelect = (node: typeof RcTreeSelect) => {
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this.rcTreeSelect = node;
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}
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renderTreeSelect = (locale: SelectLocale) => {
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const {
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prefixCls,
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className,
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size,
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notFoundContent,
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dropdownStyle,
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dropdownClassName,
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...restProps
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} = this.props;
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const cls = classNames({
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[`${prefixCls}-lg`]: size === 'large',
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[`${prefixCls}-sm`]: size === 'small',
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}, className);
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let checkable = restProps.treeCheckable;
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if (checkable) {
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checkable = <span className={`${prefixCls}-tree-checkbox-inner`} />;
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}
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return (
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<RcTreeSelect
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{...restProps}
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dropdownClassName={classNames(dropdownClassName, `${prefixCls}-tree-dropdown`)}
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prefixCls={prefixCls}
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className={cls}
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dropdownStyle={{ maxHeight: '100vh', overflow: 'auto', ...dropdownStyle }}
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treeCheckable={checkable}
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notFoundContent={notFoundContent || locale.notFoundContent}
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ref={this.saveTreeSelect}
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/>
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);
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}
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render() {
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return (
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<LocaleReceiver
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componentName="Select"
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defaultLocale={{}}
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>
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{this.renderTreeSelect}
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</LocaleReceiver>
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);
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}
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}
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