doj-react-adminlte/Form/FileInput/FileInput.js

Simple and easy-to-use AdminLTE components for React

"use strict";

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _react = _interopRequireDefault(require("react"));

var _propTypes = _interopRequireDefault(require("prop-types"));

var _helpBlockStyle = _interopRequireDefault(require("../helpBlockStyle"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a 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); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

var FileInput = /*#__PURE__*/function (_React$Component) {
  _inherits(FileInput, _React$Component);

  var _super = _createSuper(FileInput);

  function FileInput() {
    var _this;

    _classCallCheck(this, FileInput);

    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    _this = _super.call.apply(_super, [this].concat(args));

    _this.handleChange = function (event) {
      var files = event.target.files;

      _this.props.onChange(_this.props.name, files.length > 0 ? files[0] : null);
    };

    return _this;
  }

  _createClass(FileInput, [{
    key: "render",
    value: function render() {
      var _this$props = this.props,
          gridClass = _this$props.gridClass,
          label = _this$props.label; // Check for form errors

      var errors = this.props.errors[this.props.name] || [];
      return /*#__PURE__*/_react.default.createElement("div", {
        className: "form-group " + (errors.length > 0 ? "has-error " : "") + (gridClass || "")
      }, label && /*#__PURE__*/_react.default.createElement("label", null, label), /*#__PURE__*/_react.default.createElement("input", {
        type: "file",
        onChange: this.handleChange,
        disabled: this.props.disabled
      }), errors.length > 0 && /*#__PURE__*/_react.default.createElement("ul", {
        className: "help-block",
        style: _helpBlockStyle.default
      }, errors.map(function (e, i) {
        return /*#__PURE__*/_react.default.createElement("li", {
          key: i
        }, /*#__PURE__*/_react.default.createElement("span", null, e));
      })));
    }
  }]);

  return FileInput;
}(_react.default.Component);

FileInput.defaultProps = {
  disabled: false,
  errors: {},
  onChange: function onChange() {}
};
FileInput.propTypes = process.env.NODE_ENV !== "production" ? {
  /** If true, interaction with the component is disabled */
  disabled: _propTypes.default.bool,
  errors: _propTypes.default.objectOf(_propTypes.default.arrayOf(_propTypes.default.string)),

  /** Specifies a Bootstrap 3 grid class */
  gridClass: _propTypes.default.string,

  /** Specifies the text to use as the label */
  label: _propTypes.default.node,

  /** Specifies the name of the component. It is used to distinguish elements when
   a single form change handler is used */
  name: _propTypes.default.string.isRequired,

  /** Callback fired when component value changes. Accepts a function with two parameters,
   namely field and value */
  onChange: _propTypes.default.func
} : {};
FileInput.isFormComponent = true;
var _default = FileInput;
exports.default = _default;