1 | 'use strict';
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2 |
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3 | Object.defineProperty(exports, "__esModule", {
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4 | value: true
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5 | });
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6 |
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7 | var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
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8 |
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9 | var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
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10 |
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11 | var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
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12 |
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13 | var _react = require('react');
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14 |
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15 | var _react2 = _interopRequireDefault(_react);
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16 |
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17 | var _classnames = require('classnames');
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18 |
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19 | var _classnames2 = _interopRequireDefault(_classnames);
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20 |
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21 | var _lodash = require('lodash.omit');
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22 |
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23 | var _lodash2 = _interopRequireDefault(_lodash);
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24 |
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25 | var _utils = require('./utils');
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26 |
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27 | function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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28 |
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29 | function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }
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30 |
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31 | function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
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32 |
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33 | function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
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34 |
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35 | function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
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36 |
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37 | var SHOW = 'SHOW';
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38 | var SHOWN = 'SHOWN';
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39 | var HIDE = 'HIDE';
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40 | var HIDDEN = 'HIDDEN';
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41 |
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42 | var propTypes = {
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43 | isOpen: _react.PropTypes.bool,
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44 | className: _react.PropTypes.node,
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45 | tag: _react.PropTypes.oneOfType([_react.PropTypes.func, _react.PropTypes.string]),
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46 | cssModule: _react.PropTypes.object,
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47 | navbar: _react.PropTypes.bool,
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48 | delay: _react.PropTypes.oneOfType([_react.PropTypes.shape({ show: _react.PropTypes.number, hide: _react.PropTypes.number }), _react.PropTypes.number]),
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49 | onOpened: _react.PropTypes.func,
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50 | onClosed: _react.PropTypes.func
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51 | };
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52 |
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53 | var DEFAULT_DELAYS = {
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54 | show: 350,
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55 | hide: 350
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56 | };
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57 |
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58 | var defaultProps = {
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59 | isOpen: false,
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60 | tag: 'div',
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61 | delay: DEFAULT_DELAYS,
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62 | onOpened: function onOpened() {},
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63 | onClosed: function onClosed() {}
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64 | };
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65 |
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66 | var Collapse = function (_Component) {
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67 | _inherits(Collapse, _Component);
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68 |
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69 | function Collapse(props) {
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70 | _classCallCheck(this, Collapse);
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71 |
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72 | var _this = _possibleConstructorReturn(this, (Collapse.__proto__ || Object.getPrototypeOf(Collapse)).call(this, props));
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73 |
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74 | _this.state = {
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75 | collapse: props.isOpen ? SHOWN : HIDDEN,
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76 | height: null
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77 | };
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78 | _this.element = null;
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79 | return _this;
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80 | }
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81 |
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82 | _createClass(Collapse, [{
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83 | key: 'componentWillReceiveProps',
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84 | value: function componentWillReceiveProps(nextProps) {
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85 | var _this2 = this;
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86 |
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87 | var willOpen = nextProps.isOpen;
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88 | var collapse = this.state.collapse;
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89 |
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90 | if (willOpen && collapse === HIDDEN) {
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91 |
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92 | this.setState({ collapse: SHOW }, function () {
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93 |
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94 | _this2.setState({ height: _this2.getHeight() });
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95 | _this2.transitionTag = setTimeout(function () {
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96 | _this2.setState({
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97 | collapse: SHOWN,
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98 | height: null
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99 | });
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100 | }, _this2.getDelay('show'));
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101 | });
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102 | } else if (!willOpen && collapse === SHOWN) {
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103 |
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104 | this.setState({ height: this.getHeight() }, function () {
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105 | _this2.setState({
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106 | collapse: HIDE,
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107 | height: _this2.getHeight()
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108 | }, function () {
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109 | _this2.setState({ height: 0 });
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110 | });
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111 | });
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112 |
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113 | this.transitionTag = setTimeout(function () {
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114 | _this2.setState({
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115 | collapse: HIDDEN,
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116 | height: null
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117 | });
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118 | }, this.getDelay('hide'));
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119 | }
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120 |
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121 | }
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122 | }, {
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123 | key: 'componentDidUpdate',
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124 | value: function componentDidUpdate(prevProps, prevState) {
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125 | if (this.state.collapse === SHOWN && prevState && prevState.collapse !== SHOWN) {
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126 | this.props.onOpened();
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127 | }
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128 |
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129 | if (this.state.collapse === HIDDEN && prevState && prevState.collapse !== HIDDEN) {
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130 | this.props.onClosed();
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131 | }
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132 | }
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133 | }, {
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134 | key: 'componentWillUnmount',
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135 | value: function componentWillUnmount() {
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136 | clearTimeout(this.transitionTag);
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137 | }
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138 | }, {
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139 | key: 'getDelay',
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140 | value: function getDelay(key) {
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141 | var delay = this.props.delay;
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142 |
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143 | if ((typeof delay === 'undefined' ? 'undefined' : _typeof(delay)) === 'object') {
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144 | return isNaN(delay[key]) ? DEFAULT_DELAYS[key] : delay[key];
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145 | }
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146 | return delay;
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147 | }
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148 | }, {
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149 | key: 'getHeight',
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150 | value: function getHeight() {
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151 | return this.element.scrollHeight;
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152 | }
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153 | }, {
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154 | key: 'render',
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155 | value: function render() {
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156 | var _this3 = this;
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157 |
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158 | var _omit = (0, _lodash2.default)(this.props, ['isOpen', 'delay', 'onOpened', 'onClosed']),
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159 | navbar = _omit.navbar,
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160 | className = _omit.className,
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161 | cssModule = _omit.cssModule,
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162 | Tag = _omit.tag,
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163 | attributes = _objectWithoutProperties(_omit, ['navbar', 'className', 'cssModule', 'tag']);
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164 |
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165 | var _state = this.state,
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166 | collapse = _state.collapse,
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167 | height = _state.height;
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168 |
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169 | var collapseClass = void 0;
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170 | switch (collapse) {
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171 | case SHOW:
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172 | collapseClass = 'collapsing';
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173 | break;
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174 | case SHOWN:
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175 | collapseClass = 'collapse show';
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176 | break;
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177 | case HIDE:
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178 | collapseClass = 'collapsing';
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179 | break;
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180 | case HIDDEN:
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181 | collapseClass = 'collapse';
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182 | break;
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183 | default:
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184 |
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185 | collapseClass = 'collapse';
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186 | }
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187 |
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188 | var classes = (0, _utils.mapToCssModules)((0, _classnames2.default)(className, collapseClass, navbar && 'navbar-collapse'), cssModule);
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189 | var style = height === null ? null : { height: height };
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190 | return _react2.default.createElement(Tag, _extends({}, attributes, {
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191 | style: _extends({}, attributes.style, style),
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192 | className: classes,
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193 | ref: function ref(c) {
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194 | _this3.element = c;
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195 | }
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196 | }));
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197 | }
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198 | }]);
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199 |
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200 | return Collapse;
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201 | }(_react.Component);
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202 |
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203 | Collapse.propTypes = propTypes;
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204 | Collapse.defaultProps = defaultProps;
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205 | exports.default = Collapse; |
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