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 _extends2 = require('babel-runtime/helpers/extends');
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8 |
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9 | var _extends3 = _interopRequireDefault(_extends2);
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10 |
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11 | var _objectWithoutProperties2 = require('babel-runtime/helpers/objectWithoutProperties');
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12 |
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13 | var _objectWithoutProperties3 = _interopRequireDefault(_objectWithoutProperties2);
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14 |
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15 | var _getPrototypeOf = require('babel-runtime/core-js/object/get-prototype-of');
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16 |
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17 | var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
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18 |
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19 | var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');
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20 |
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21 | var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
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22 |
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23 | var _createClass2 = require('babel-runtime/helpers/createClass');
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24 |
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25 | var _createClass3 = _interopRequireDefault(_createClass2);
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26 |
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27 | var _possibleConstructorReturn2 = require('babel-runtime/helpers/possibleConstructorReturn');
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28 |
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29 | var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
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30 |
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31 | var _inherits2 = require('babel-runtime/helpers/inherits');
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32 |
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33 | var _inherits3 = _interopRequireDefault(_inherits2);
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34 |
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35 | var _simpleAssign = require('simple-assign');
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36 |
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37 | var _simpleAssign2 = _interopRequireDefault(_simpleAssign);
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38 |
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39 | var _react = require('react');
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40 |
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41 | var _react2 = _interopRequireDefault(_react);
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42 |
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43 | var _propTypes = require('prop-types');
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44 |
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45 | var _propTypes2 = _interopRequireDefault(_propTypes);
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46 |
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47 | var _warning = require('warning');
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48 |
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49 | var _warning2 = _interopRequireDefault(_warning);
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50 |
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51 | var _TabTemplate = require('./TabTemplate');
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52 |
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53 | var _TabTemplate2 = _interopRequireDefault(_TabTemplate);
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54 |
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55 | var _InkBar = require('./InkBar');
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56 |
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57 | var _InkBar2 = _interopRequireDefault(_InkBar);
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58 |
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59 | function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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60 |
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61 | function getStyles(props, context) {
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62 | var tabs = context.muiTheme.tabs;
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63 |
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64 |
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65 | return {
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66 | tabItemContainer: {
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67 | width: '100%',
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68 | backgroundColor: tabs.backgroundColor,
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69 | whiteSpace: 'nowrap',
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70 | display: 'flex'
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71 | }
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72 | };
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73 | }
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74 |
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75 | var Tabs = function (_Component) {
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76 | (0, _inherits3.default)(Tabs, _Component);
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77 |
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78 | function Tabs() {
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79 | var _ref;
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80 |
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81 | var _temp, _this, _ret;
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82 |
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83 | (0, _classCallCheck3.default)(this, Tabs);
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84 |
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85 | for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
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86 | args[_key] = arguments[_key];
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87 | }
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88 |
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89 | return _ret = (_temp = (_this = (0, _possibleConstructorReturn3.default)(this, (_ref = Tabs.__proto__ || (0, _getPrototypeOf2.default)(Tabs)).call.apply(_ref, [this].concat(args))), _this), _this.state = { selectedIndex: 0 }, _this.handleTabClick = function (value, event, tab) {
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90 | var valueLink = _this.getValueLink(_this.props);
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91 | var index = tab.props.index;
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92 |
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93 | if (valueLink.value && valueLink.value !== value || _this.state.selectedIndex !== index) {
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94 | valueLink.requestChange(value, event, tab);
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95 | }
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96 |
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97 | _this.setState({ selectedIndex: index });
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98 |
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99 | if (tab.props.onActive) {
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100 | tab.props.onActive(tab);
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101 | }
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102 | }, _temp), (0, _possibleConstructorReturn3.default)(_this, _ret);
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103 | }
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104 |
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105 | (0, _createClass3.default)(Tabs, [{
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106 | key: 'componentWillMount',
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107 | value: function componentWillMount() {
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108 | var valueLink = this.getValueLink(this.props);
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109 | var initialIndex = this.props.initialSelectedIndex;
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110 |
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111 | this.setState({
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112 | selectedIndex: valueLink.value !== undefined ? this.getSelectedIndex(this.props) : initialIndex < this.getTabCount() ? initialIndex : 0
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113 | });
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114 | }
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115 | }, {
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116 | key: 'componentWillReceiveProps',
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117 | value: function componentWillReceiveProps(newProps, nextContext) {
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118 | var valueLink = this.getValueLink(newProps);
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119 | var newState = {
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120 | muiTheme: nextContext.muiTheme || this.context.muiTheme
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121 | };
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122 |
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123 | if (valueLink.value !== undefined) {
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124 | newState.selectedIndex = this.getSelectedIndex(newProps);
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125 | }
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126 |
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127 | this.setState(newState);
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128 | }
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129 | }, {
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130 | key: 'getTabs',
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131 | value: function getTabs() {
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132 | var props = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.props;
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133 |
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134 | var tabs = [];
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135 |
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136 | _react.Children.forEach(props.children, function (tab) {
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137 | if ((0, _react.isValidElement)(tab)) {
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138 | tabs.push(tab);
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139 | }
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140 | });
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141 |
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142 | return tabs;
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143 | }
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144 | }, {
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145 | key: 'getTabCount',
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146 | value: function getTabCount() {
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147 | return this.getTabs().length;
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148 | }
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149 |
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150 |
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151 |
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152 | }, {
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153 | key: 'getValueLink',
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154 | value: function getValueLink(props) {
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155 | return props.valueLink || {
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156 | value: props.value,
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157 | requestChange: props.onChange
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158 | };
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159 | }
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160 | }, {
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161 | key: 'getSelectedIndex',
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162 | value: function getSelectedIndex(props) {
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163 | var valueLink = this.getValueLink(props);
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164 | var selectedIndex = -1;
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165 |
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166 | this.getTabs(props).forEach(function (tab, index) {
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167 | if (valueLink.value === tab.props.value) {
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168 | selectedIndex = index;
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169 | }
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170 | });
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171 |
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172 | return selectedIndex;
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173 | }
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174 | }, {
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175 | key: 'getSelected',
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176 | value: function getSelected(tab, index) {
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177 | var valueLink = this.getValueLink(this.props);
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178 | return valueLink.value ? valueLink.value === tab.props.value : this.state.selectedIndex === index;
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179 | }
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180 | }, {
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181 | key: 'render',
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182 | value: function render() {
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183 | var _this2 = this;
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184 |
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185 | var _props = this.props,
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186 | contentContainerClassName = _props.contentContainerClassName,
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187 | contentContainerStyle = _props.contentContainerStyle,
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188 | initialSelectedIndex = _props.initialSelectedIndex,
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189 | inkBarStyle = _props.inkBarStyle,
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190 | inkBarContainerStyle = _props.inkBarContainerStyle,
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191 | onChange = _props.onChange,
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192 | style = _props.style,
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193 | tabItemContainerStyle = _props.tabItemContainerStyle,
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194 | tabTemplate = _props.tabTemplate,
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195 | tabTemplateStyle = _props.tabTemplateStyle,
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196 | other = (0, _objectWithoutProperties3.default)(_props, ['contentContainerClassName', 'contentContainerStyle', 'initialSelectedIndex', 'inkBarStyle', 'inkBarContainerStyle', 'onChange', 'style', 'tabItemContainerStyle', 'tabTemplate', 'tabTemplateStyle']);
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197 | var prepareStyles = this.context.muiTheme.prepareStyles;
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198 |
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199 | var styles = getStyles(this.props, this.context);
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200 | var valueLink = this.getValueLink(this.props);
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201 | var tabValue = valueLink.value;
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202 | var tabContent = [];
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203 | var width = 100 / this.getTabCount();
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204 |
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205 | var tabs = this.getTabs().map(function (tab, index) {
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206 | process.env.NODE_ENV !== "production" ? (0, _warning2.default)(tab.type && tab.type.muiName === 'Tab', 'Material-UI: Tabs only accepts Tab Components as children.\n Found ' + (tab.type.muiName || tab.type) + ' as child number ' + (index + 1) + ' of Tabs') : void 0;
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207 |
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208 | process.env.NODE_ENV !== "production" ? (0, _warning2.default)(!tabValue || tab.props.value !== undefined, 'Material-UI: Tabs value prop has been passed, but Tab ' + index + '\n does not have a value prop. Needs value if Tabs is going\n to be a controlled component.') : void 0;
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209 |
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210 | tabContent.push(tab.props.children ? (0, _react.createElement)(tabTemplate || _TabTemplate2.default, {
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211 | key: index,
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212 | selected: _this2.getSelected(tab, index),
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213 | style: tabTemplateStyle
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214 | }, tab.props.children) : undefined);
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215 |
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216 | return (0, _react.cloneElement)(tab, {
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217 | key: index,
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218 | index: index,
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219 | selected: _this2.getSelected(tab, index),
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220 | width: width + '%',
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221 | onClick: _this2.handleTabClick
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222 | });
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223 | });
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224 |
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225 | var realSelectedIndex = valueLink.value ? this.getSelectedIndex(this.props) : this.state.selectedIndex;
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226 |
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227 | var inkBar = realSelectedIndex !== -1 ? _react2.default.createElement(_InkBar2.default, {
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228 | left: width * realSelectedIndex + '%',
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229 | width: width + '%',
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230 | style: inkBarStyle
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231 | }) : null;
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232 |
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233 | var inkBarContainerWidth = tabItemContainerStyle ? tabItemContainerStyle.width : '100%';
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234 |
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235 | return _react2.default.createElement(
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236 | 'div',
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237 | (0, _extends3.default)({ style: prepareStyles((0, _simpleAssign2.default)({}, style)) }, other),
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238 | _react2.default.createElement(
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239 | 'div',
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240 | { style: prepareStyles((0, _simpleAssign2.default)(styles.tabItemContainer, tabItemContainerStyle)) },
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241 | tabs
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242 | ),
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243 | _react2.default.createElement(
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244 | 'div',
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245 | { style: prepareStyles((0, _simpleAssign2.default)({ width: inkBarContainerWidth }, inkBarContainerStyle)) },
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246 | inkBar
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247 | ),
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248 | _react2.default.createElement(
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249 | 'div',
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250 | {
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251 | style: prepareStyles((0, _simpleAssign2.default)({}, contentContainerStyle)),
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252 | className: contentContainerClassName
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253 | },
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254 | tabContent
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255 | )
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256 | );
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257 | }
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258 | }]);
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259 | return Tabs;
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260 | }(_react.Component);
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261 |
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262 | Tabs.defaultProps = {
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263 | initialSelectedIndex: 0,
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264 | onChange: function onChange() {}
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265 | };
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266 | Tabs.contextTypes = {
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267 | muiTheme: _propTypes2.default.object.isRequired
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268 | };
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269 | Tabs.propTypes = process.env.NODE_ENV !== "production" ? {
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270 | |
271 |
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272 |
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273 | children: _propTypes2.default.node,
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274 | |
275 |
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276 |
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277 | className: _propTypes2.default.string,
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278 | |
279 |
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280 |
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281 | contentContainerClassName: _propTypes2.default.string,
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282 | |
283 |
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284 |
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285 | contentContainerStyle: _propTypes2.default.object,
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286 | |
287 |
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288 |
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289 |
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290 |
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291 |
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292 | initialSelectedIndex: _propTypes2.default.number,
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293 | |
294 |
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295 |
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296 | inkBarStyle: _propTypes2.default.object,
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297 | |
298 |
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299 |
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300 | inkBarContainerStyle: _propTypes2.default.object,
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301 | |
302 |
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303 |
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304 | onChange: _propTypes2.default.func,
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305 | |
306 |
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307 |
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308 | style: _propTypes2.default.object,
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309 | |
310 |
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311 |
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312 | tabItemContainerStyle: _propTypes2.default.object,
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313 | |
314 |
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315 |
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316 | tabTemplate: _propTypes2.default.func,
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317 | |
318 |
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319 |
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320 | tabTemplateStyle: _propTypes2.default.object,
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321 | |
322 |
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323 |
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324 | value: _propTypes2.default.any
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325 | } : {};
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326 | exports.default = Tabs; |
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