1 | "use strict";
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2 |
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3 | var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
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4 |
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5 | Object.defineProperty(exports, "__esModule", {
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6 | value: true
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7 | });
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8 | exports.default = exports.styles = void 0;
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9 |
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10 | var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
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11 |
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12 | var _toArray2 = _interopRequireDefault(require("@babel/runtime/helpers/toArray"));
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13 |
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14 | var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));
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15 |
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16 | var _react = _interopRequireDefault(require("react"));
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17 |
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18 | var _reactIs = require("react-is");
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19 |
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20 | var _propTypes = _interopRequireDefault(require("prop-types"));
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21 |
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22 | var _clsx = _interopRequireDefault(require("clsx"));
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23 |
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24 | var _utils = require("@material-ui/utils");
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25 |
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26 | var _Collapse = _interopRequireDefault(require("../Collapse"));
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27 |
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28 | var _Paper = _interopRequireDefault(require("../Paper"));
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29 |
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30 | var _withStyles = _interopRequireDefault(require("../styles/withStyles"));
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31 |
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32 | var _ExpansionPanelContext = _interopRequireDefault(require("./ExpansionPanelContext"));
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33 |
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34 | var styles = function styles(theme) {
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35 | var transition = {
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36 | duration: theme.transitions.duration.shortest
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37 | };
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38 | return {
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39 |
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40 | root: {
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41 | position: 'relative',
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42 | transition: theme.transitions.create(['margin'], transition),
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43 | '&:before': {
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44 | position: 'absolute',
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45 | left: 0,
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46 | top: -1,
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47 | right: 0,
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48 | height: 1,
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49 | content: '""',
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50 | opacity: 1,
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51 | backgroundColor: theme.palette.divider,
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52 | transition: theme.transitions.create(['opacity', 'background-color'], transition)
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53 | },
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54 | '&:first-child': {
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55 | '&:before': {
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56 | display: 'none'
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57 | }
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58 | },
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59 | '&$expanded': {
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60 | margin: '16px 0',
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61 | '&:first-child': {
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62 | marginTop: 0
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63 | },
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64 | '&:last-child': {
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65 | marginBottom: 0
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66 | },
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67 | '&:before': {
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68 | opacity: 0
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69 | }
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70 | },
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71 | '&$expanded + &': {
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72 | '&:before': {
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73 | display: 'none'
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74 | }
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75 | },
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76 | '&$disabled': {
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77 | backgroundColor: theme.palette.action.disabledBackground
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78 | }
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79 | },
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80 |
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81 |
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82 | rounded: {
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83 | borderRadius: 0,
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84 | '&:first-child': {
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85 | borderTopLeftRadius: theme.shape.borderRadius,
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86 | borderTopRightRadius: theme.shape.borderRadius
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87 | },
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88 | '&:last-child': {
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89 | borderBottomLeftRadius: theme.shape.borderRadius,
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90 | borderBottomRightRadius: theme.shape.borderRadius,
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91 |
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92 | '@supports (-ms-ime-align: auto)': {
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93 | borderBottomLeftRadius: 0,
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94 | borderBottomRightRadius: 0
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95 | }
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96 | }
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97 | },
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98 |
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99 |
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100 | expanded: {},
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101 |
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102 |
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103 | disabled: {}
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104 | };
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105 | };
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106 |
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107 | exports.styles = styles;
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108 |
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109 | var ExpansionPanel = _react.default.forwardRef(function ExpansionPanel(props, ref) {
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110 | var childrenProp = props.children,
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111 | classes = props.classes,
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112 | className = props.className,
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113 | _props$defaultExpande = props.defaultExpanded,
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114 | defaultExpanded = _props$defaultExpande === void 0 ? false : _props$defaultExpande,
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115 | _props$disabled = props.disabled,
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116 | disabled = _props$disabled === void 0 ? false : _props$disabled,
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117 | expandedProp = props.expanded,
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118 | onChange = props.onChange,
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119 | _props$square = props.square,
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120 | square = _props$square === void 0 ? false : _props$square,
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121 | _props$TransitionComp = props.TransitionComponent,
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122 | TransitionComponent = _props$TransitionComp === void 0 ? _Collapse.default : _props$TransitionComp,
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123 | TransitionProps = props.TransitionProps,
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124 | other = (0, _objectWithoutProperties2.default)(props, ["children", "classes", "className", "defaultExpanded", "disabled", "expanded", "onChange", "square", "TransitionComponent", "TransitionProps"]);
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125 |
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126 | var _React$useRef = _react.default.useRef(expandedProp != null),
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127 | isControlled = _React$useRef.current;
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128 |
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129 | var _React$useState = _react.default.useState(defaultExpanded),
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130 | expandedState = _React$useState[0],
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131 | setExpandedState = _React$useState[1];
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132 |
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133 | var expanded = isControlled ? expandedProp : expandedState;
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134 |
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135 | if (process.env.NODE_ENV !== 'production') {
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136 |
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137 | _react.default.useEffect(function () {
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138 | if (isControlled !== (expandedProp != null)) {
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139 | console.error(["Material-UI: A component is changing ".concat(isControlled ? 'a ' : 'an un', "controlled ExpansionPanel to be ").concat(isControlled ? 'un' : '', "controlled."), 'Elements should not switch from uncontrolled to controlled (or vice versa).', 'Decide between using a controlled or uncontrolled ExpansionPanel ' + 'element for the lifetime of the component.', 'More info: https://fb.me/react-controlled-components'].join('\n'));
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140 | }
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141 | }, [expandedProp, isControlled]);
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142 | }
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143 |
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144 | var handleChange = _react.default.useCallback(function (event) {
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145 | if (!isControlled) {
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146 | setExpandedState(!expanded);
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147 | }
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148 |
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149 | if (onChange) {
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150 | onChange(event, !expanded);
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151 | }
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152 | }, [expanded, isControlled, onChange]);
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153 |
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154 | var _React$Children$toArr = _react.default.Children.toArray(childrenProp),
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155 | _React$Children$toArr2 = (0, _toArray2.default)(_React$Children$toArr),
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156 | summary = _React$Children$toArr2[0],
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157 | children = _React$Children$toArr2.slice(1);
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158 |
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159 | var contextValue = _react.default.useMemo(function () {
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160 | return {
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161 | expanded: expanded,
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162 | disabled: disabled,
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163 | toggle: handleChange
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164 | };
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165 | }, [expanded, disabled, handleChange]);
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166 |
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167 | return _react.default.createElement(_Paper.default, (0, _extends2.default)({
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168 | className: (0, _clsx.default)(classes.root, className, expanded && classes.expanded, disabled && classes.disabled, !square && classes.rounded),
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169 | ref: ref,
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170 | square: square
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171 | }, other), _react.default.createElement(_ExpansionPanelContext.default.Provider, {
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172 | value: contextValue
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173 | }, summary), _react.default.createElement(TransitionComponent, (0, _extends2.default)({
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174 | in: expanded,
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175 | timeout: "auto"
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176 | }, TransitionProps), _react.default.createElement("div", {
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177 | "aria-labelledby": summary.props.id,
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178 | id: summary.props['aria-controls'],
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179 | role: "region"
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180 | }, children)));
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181 | });
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182 |
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183 | process.env.NODE_ENV !== "production" ? ExpansionPanel.propTypes = {
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184 | |
185 |
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186 |
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187 | children: (0, _utils.chainPropTypes)(_propTypes.default.node.isRequired, function (props) {
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188 | var summary = _react.default.Children.toArray(props.children)[0];
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189 |
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190 | if ((0, _reactIs.isFragment)(summary)) {
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191 | return new Error("Material-UI: the ExpansionPanel doesn't accept a Fragment as a child. " + 'Consider providing an array instead.');
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192 | }
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193 |
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194 | if (!_react.default.isValidElement(summary)) {
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195 | return new Error('Material-UI: expected the first child of ExpansionPanel to be a valid element.');
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196 | }
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197 |
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198 | return null;
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199 | }),
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200 |
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201 | |
202 |
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203 |
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204 |
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205 | classes: _propTypes.default.object.isRequired,
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206 |
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207 | |
208 |
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209 |
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210 | className: _propTypes.default.string,
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211 |
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212 | |
213 |
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214 |
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215 | defaultExpanded: _propTypes.default.bool,
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216 |
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217 | |
218 |
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219 |
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220 | disabled: _propTypes.default.bool,
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221 |
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222 | |
223 |
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224 |
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225 |
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226 | expanded: _propTypes.default.bool,
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227 |
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228 | |
229 |
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230 |
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231 |
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232 |
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233 |
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234 | onChange: _propTypes.default.func,
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235 |
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236 | |
237 |
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238 |
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239 | square: _propTypes.default.bool,
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240 |
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241 | |
242 |
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243 |
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244 | TransitionComponent: _propTypes.default.elementType,
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245 |
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246 | |
247 |
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248 |
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249 | TransitionProps: _propTypes.default.object
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250 | } : void 0;
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251 |
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252 | var _default = (0, _withStyles.default)(styles, {
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253 | name: 'MuiExpansionPanel'
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254 | })(ExpansionPanel);
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255 |
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256 | exports.default = _default; |
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