| 1 | /**
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| 2 | * This source code is quoted from rc-tabs.
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| 3 | * homepage: https://github.com/react-component/tabs
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| 4 | */
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| 5 | import React from 'react';
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| 6 | import PropTypes from 'prop-types';
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| 7 |
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| 8 | export default class SaveRef extends React.Component {
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| 9 | getRef = (name) => {
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| 10 | return this[name];
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| 11 | }
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| 12 |
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| 13 | saveRef = (name) => {
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| 14 | return (node) => {
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| 15 | if (node) {
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| 16 | this[name] = node;
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| 17 | }
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| 18 | };
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| 19 | }
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| 20 |
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| 21 | render() {
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| 22 | return this.props.children(this.saveRef, this.getRef);
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| 23 | }
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| 24 | }
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| 25 |
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| 26 | SaveRef.propTypes = {
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| 27 | children: PropTypes.func,
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| 28 | };
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| 29 |
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| 30 | SaveRef.defaultProps = {
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| 31 | children: () => null,
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| 32 | };
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