1 | import _extends from "@babel/runtime/helpers/extends";
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2 | import _defineProperty from "@babel/runtime/helpers/defineProperty";
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3 | import _objectSpread from "@babel/runtime/helpers/objectSpread2";
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4 | import _toConsumableArray from "@babel/runtime/helpers/toConsumableArray";
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5 | import _classCallCheck from "@babel/runtime/helpers/classCallCheck";
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6 | import _createClass from "@babel/runtime/helpers/createClass";
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7 | import _inherits from "@babel/runtime/helpers/inherits";
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8 | import _possibleConstructorReturn from "@babel/runtime/helpers/possibleConstructorReturn";
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9 | import _getPrototypeOf from "@babel/runtime/helpers/getPrototypeOf";
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10 |
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11 | function _createSuper(Derived) {
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12 | function isNativeReflectConstruct() {
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13 | if (typeof Reflect === "undefined" || !Reflect.construct) return false;
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14 | if (Reflect.construct.sham) return false;
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15 | if (typeof Proxy === "function") return true;
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16 |
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17 | try {
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18 | Date.prototype.toString.call(Reflect.construct(Date, [], function () {}));
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19 | return true;
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20 | } catch (e) {
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21 | return false;
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22 | }
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23 | }
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24 |
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25 | return function () {
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26 | var Super = _getPrototypeOf(Derived),
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27 | result;
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28 |
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29 | if (isNativeReflectConstruct()) {
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30 | var NewTarget = _getPrototypeOf(this).constructor;
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31 |
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32 | result = Reflect.construct(Super, arguments, NewTarget);
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33 | } else {
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34 | result = Super.apply(this, arguments);
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35 | }
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36 |
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37 | return _possibleConstructorReturn(this, result);
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38 | };
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39 | }
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40 |
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41 | import React, { Component } from 'react';
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42 | import classNames from 'classnames';
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43 | import uniqBy from 'lodash/uniqBy';
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44 | import LocaleReceiver from '../locale-provider/LocaleReceiver';
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45 | import defaultLocale from '../locale-provider/default';
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46 | import UploadList from './UploadList';
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47 | import { fileToObject, genPercentAdd, getFileItem, removeFileItem, T } from './utils';
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48 | import RcUpload from '../rc-components/upload';
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49 | import { getPrefixCls } from '../configure';
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50 |
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51 | var Upload =
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52 |
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53 | function (_Component) {
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54 | _inherits(Upload, _Component);
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55 |
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56 | var _super = _createSuper(Upload);
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57 |
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58 | function Upload(props) {
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59 | var _this;
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60 |
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61 | _classCallCheck(this, Upload);
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62 |
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63 | _this = _super.call(this, props);
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64 |
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65 | _this.onStart = function (file) {
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66 | var fileList = _this.state.fileList;
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67 |
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68 | var nextFileList = _toConsumableArray(fileList);
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69 |
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70 | var targetItem = fileToObject(file);
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71 | targetItem.status = 'uploading';
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72 | nextFileList.push(targetItem);
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73 |
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74 | _this.onChange({
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75 | file: targetItem,
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76 | fileList: nextFileList
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77 | });
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78 |
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79 |
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80 | if (!window.FormData) {
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81 | _this.autoUpdateProgress(0, targetItem);
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82 | }
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83 |
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84 | var onStart = _this.props.onStart;
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85 |
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86 | if (onStart) {
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87 | onStart(file);
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88 | }
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89 | };
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90 |
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91 | _this.onSuccess = function (response, file) {
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92 | _this.clearProgressTimer();
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93 |
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94 | try {
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95 | if (typeof response === 'string') {
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96 | response = JSON.parse(response);
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97 | }
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98 | } catch (e) {
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99 |
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100 | }
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101 |
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102 | var fileList = _this.state.fileList;
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103 | var targetItem = getFileItem(file, fileList);
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104 |
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105 | if (targetItem) {
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106 | targetItem.status = 'done';
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107 | targetItem.response = response;
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108 |
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109 | _this.onChange({
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110 | file: _objectSpread({}, targetItem),
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111 | fileList: fileList
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112 | });
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113 | }
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114 |
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115 | var onSuccess = _this.props.onSuccess;
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116 |
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117 | if (onSuccess) {
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118 | onSuccess(response, file);
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119 | }
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120 | };
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121 |
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122 | _this.onProgress = function (e, file) {
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123 | var fileList = _this.state.fileList;
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124 | var targetItem = getFileItem(file, fileList);
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125 |
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126 | if (targetItem) {
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127 | targetItem.percent = e.percent;
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128 |
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129 | _this.onChange({
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130 | event: e,
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131 | file: _objectSpread({}, targetItem),
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132 | fileList: fileList
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133 | });
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134 | }
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135 |
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136 | var onProgress = _this.props.onProgress;
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137 |
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138 | if (onProgress) {
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139 | onProgress(e, file);
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140 | }
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141 | };
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142 |
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143 | _this.onError = function (error, response, file) {
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144 | _this.clearProgressTimer();
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145 |
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146 | var fileList = _this.state.fileList;
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147 | var targetItem = getFileItem(file, fileList);
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148 |
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149 | if (!targetItem) {
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150 | return;
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151 | }
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152 |
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153 | targetItem.error = error;
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154 | targetItem.response = response;
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155 | targetItem.status = 'error';
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156 |
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157 | _this.onChange({
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158 | file: _objectSpread({}, targetItem),
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159 | fileList: fileList
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160 | });
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161 |
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162 | var onError = _this.props.onError;
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163 |
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164 | if (onError) {
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165 | onError(error, response, file);
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166 | }
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167 | };
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168 |
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169 | _this.handleManualRemove = function (file) {
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170 | _this.upload.abort(file);
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171 |
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172 | file.status = 'removed';
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173 |
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174 | _this.handleRemove(file);
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175 | };
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176 | |
177 |
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178 |
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179 |
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180 |
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181 |
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182 | _this.onDragEnd = function (uploadFiles) {
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183 | var onDragEnd = _this.props.onDragEnd;
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184 |
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185 | if (onDragEnd) {
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186 | var result = onDragEnd(uploadFiles);
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187 |
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188 | if (result !== false) {
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189 | _this.setState({
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190 | fileList: uploadFiles
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191 | });
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192 | } else {
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193 | return false;
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194 | }
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195 | }
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196 |
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197 | _this.setState({
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198 | fileList: uploadFiles
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199 | });
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200 | };
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201 |
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202 | _this.onChange = function (info) {
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203 | if (!('fileList' in _this.props)) {
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204 | _this.setState({
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205 | fileList: info.fileList
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206 | });
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207 | }
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208 |
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209 | var onChange = _this.props.onChange;
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210 |
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211 | if (onChange) {
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212 | onChange(info);
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213 | }
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214 | };
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215 |
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216 | _this.onFileDrop = function (e) {
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217 | _this.setState({
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218 | dragState: e.type
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219 | });
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220 | };
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221 |
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222 | _this.beforeUpload = function (file, uploadFiles) {
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223 | var beforeUpload = _this.props.beforeUpload;
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224 |
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225 | if (beforeUpload) {
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226 | var result = beforeUpload(file, uploadFiles);
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227 |
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228 | if (result === false) {
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229 | var fileList = _this.state.fileList;
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230 |
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231 | _this.onChange({
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232 | file: file,
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233 | fileList: uniqBy(uploadFiles.concat(fileList), function (item) {
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234 | return item.uid;
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235 | })
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236 | });
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237 |
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238 | return false;
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239 | }
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240 |
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241 | if (result && result.then) {
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242 | return result;
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243 | }
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244 | }
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245 |
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246 | return true;
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247 | };
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248 |
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249 | _this.saveUpload = function (node) {
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250 | _this.upload = node;
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251 | };
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252 |
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253 | _this.renderUploadList = function (uploadLocale) {
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254 | var _this$props = _this.props,
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255 | showUploadList = _this$props.showUploadList,
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256 | listType = _this$props.listType,
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257 | onPreview = _this$props.onPreview,
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258 | locale = _this$props.locale,
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259 | previewFile = _this$props.previewFile,
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260 | dragUploadList = _this$props.dragUploadList;
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261 | var fileList = _this.state.fileList;
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262 | var showRemoveIcon = showUploadList.showRemoveIcon,
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263 | showPreviewIcon = showUploadList.showPreviewIcon;
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264 | return React.createElement(UploadList, {
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265 | listType: listType,
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266 | items: fileList,
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267 | onPreview: onPreview,
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268 | dragUploadList: dragUploadList,
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269 | onDragEnd: _this.onDragEnd,
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270 | previewFile: previewFile,
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271 | onRemove: _this.handleManualRemove,
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272 | showRemoveIcon: showRemoveIcon,
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273 | showPreviewIcon: showPreviewIcon,
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274 | locale: _objectSpread({}, uploadLocale, {}, locale)
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275 | });
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276 | };
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277 |
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278 | _this.state = {
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279 | fileList: props.fileList || props.defaultFileList || [],
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280 | dragState: 'drop'
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281 | };
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282 | return _this;
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283 | }
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284 |
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285 | _createClass(Upload, [{
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286 | key: "componentWillUnmount",
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287 | value: function componentWillUnmount() {
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288 | this.clearProgressTimer();
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289 | }
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290 | }, {
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291 | key: "autoUpdateProgress",
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292 | value: function autoUpdateProgress(_, file) {
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293 | var _this2 = this;
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294 |
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295 | var getPercent = genPercentAdd();
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296 | var curPercent = 0;
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297 | this.clearProgressTimer();
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298 | this.progressTimer = setInterval(function () {
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299 | curPercent = getPercent(curPercent);
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300 |
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301 | _this2.onProgress({
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302 | percent: curPercent
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303 | }, file);
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304 | }, 200);
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305 | }
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306 | }, {
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307 | key: "handleRemove",
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308 | value: function handleRemove(file) {
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309 | var _this3 = this;
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310 |
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311 | var onRemove = this.props.onRemove;
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312 | Promise.resolve(typeof onRemove === 'function' ? onRemove(file) : onRemove).then(function (ret) {
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313 |
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314 | if (ret === false) {
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315 | return;
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316 | }
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317 |
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318 | var fileList = _this3.state.fileList;
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319 | var removedFileList = removeFileItem(file, fileList);
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320 |
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321 | if (removedFileList) {
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322 | _this3.onChange({
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323 | file: file,
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324 | fileList: removedFileList
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325 | });
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326 | }
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327 | });
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328 | }
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329 | }, {
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330 | key: "componentWillReceiveProps",
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331 | value: function componentWillReceiveProps(nextProps) {
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332 | if ('fileList' in nextProps) {
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333 | this.setState({
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334 | fileList: nextProps.fileList || []
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335 | });
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336 | }
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337 | }
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338 | }, {
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339 | key: "clearProgressTimer",
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340 | value: function clearProgressTimer() {
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341 | clearInterval(this.progressTimer);
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342 | }
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343 | }, {
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344 | key: "render",
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345 | value: function render() {
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346 | var _classNames2;
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347 |
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348 | var _this$props2 = this.props,
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349 | customizePrefixCls = _this$props2.prefixCls,
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350 | className = _this$props2.className,
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351 | showUploadList = _this$props2.showUploadList,
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352 | listType = _this$props2.listType,
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353 | type = _this$props2.type,
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354 | disabled = _this$props2.disabled,
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355 | children = _this$props2.children,
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356 | dragUploadList = _this$props2.dragUploadList;
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357 | var _this$state = this.state,
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358 | fileList = _this$state.fileList,
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359 | dragState = _this$state.dragState;
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360 | var prefixCls = getPrefixCls('upload', customizePrefixCls);
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361 |
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362 | var rcUploadProps = _objectSpread({}, this.props, {
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363 | onStart: this.onStart,
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364 | onError: this.onError,
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365 | onProgress: this.onProgress,
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366 | onSuccess: this.onSuccess,
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367 | beforeUpload: this.beforeUpload,
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368 | prefixCls: prefixCls
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369 | });
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370 |
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371 | delete rcUploadProps.className;
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372 | var uploadList = showUploadList ? React.createElement(LocaleReceiver, {
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373 | componentName: "Upload",
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374 | defaultLocale: defaultLocale.Upload
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375 | }, this.renderUploadList) : null;
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376 |
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377 | if (type === 'drag') {
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378 | var _classNames;
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379 |
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380 | var dragCls = classNames(prefixCls, (_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-drag"), true), _defineProperty(_classNames, "".concat(prefixCls, "-drag-uploading"), fileList.some(function (file) {
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381 | return file.status === 'uploading';
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382 | })), _defineProperty(_classNames, "".concat(prefixCls, "-drag-hover"), dragState === 'dragover'), _defineProperty(_classNames, "".concat(prefixCls, "-disabled"), disabled), _classNames));
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383 | return React.createElement("span", {
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384 | className: className
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385 | }, React.createElement("div", {
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386 | className: dragCls,
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387 | onDrop: this.onFileDrop,
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388 | onDragOver: this.onFileDrop,
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389 | onDragLeave: this.onFileDrop
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390 | }, React.createElement(RcUpload, _extends({}, rcUploadProps, {
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391 | ref: this.saveUpload,
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392 | className: "".concat(prefixCls, "-btn")
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393 | }), React.createElement("div", {
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394 | className: "".concat(prefixCls, "-drag-container")
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395 | }, children))), uploadList);
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396 | }
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397 |
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398 | var uploadButtonCls = classNames(prefixCls, (_classNames2 = {}, _defineProperty(_classNames2, "".concat(prefixCls, "-select"), true), _defineProperty(_classNames2, "".concat(prefixCls, "-select-").concat(listType), true), _defineProperty(_classNames2, "".concat(prefixCls, "-disabled"), disabled), _defineProperty(_classNames2, "".concat(prefixCls, "-drag-btn"), dragUploadList), _classNames2));
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399 | var uploadButton = React.createElement("div", {
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400 | className: uploadButtonCls,
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401 | style: {
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402 | display: children ? '' : 'none'
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403 | }
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404 | }, React.createElement(RcUpload, _extends({}, rcUploadProps, {
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405 | ref: this.saveUpload
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406 | })));
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407 |
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408 | if (listType === 'picture-card') {
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409 | return React.createElement("span", {
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410 | className: className
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411 | }, uploadList, uploadButton);
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412 | }
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413 |
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414 | return React.createElement("span", {
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415 | className: className
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416 | }, uploadButton, uploadList);
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417 | }
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418 | }]);
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419 |
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420 | return Upload;
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421 | }(Component);
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422 |
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423 | export { Upload as default };
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424 | Upload.displayName = 'Upload';
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425 | Upload.defaultProps = {
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426 | type: 'select',
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427 | multiple: false,
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428 | action: '',
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429 | data: {},
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430 | accept: '',
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431 | beforeUpload: T,
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432 | showUploadList: true,
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433 | listType: 'text',
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434 | className: '',
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435 | disabled: false,
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436 | supportServerRender: true
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437 | };
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438 |
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