last-draft-js-plugins/draft-js-buttons-plugin/lib/utils/createImageButton.js

Last Draft draft-js-plugins

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

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; }; }();

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _reactDom = require('react-dom');

var _reactDom2 = _interopRequireDefault(_reactDom);

var _insertDataBlock = require('./insertDataBlock');

var _insertDataBlock2 = _interopRequireDefault(_insertDataBlock);

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 _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; }

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; }

exports.default = function (_ref) {
  var children = _ref.children;
  return function (_Component) {
    _inherits(imageButton, _Component);

    function imageButton() {
      var _ref2;

      var _temp, _this, _ret;

      _classCallCheck(this, imageButton);

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

      return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref2 = imageButton.__proto__ || Object.getPrototypeOf(imageButton)).call.apply(_ref2, [this].concat(args))), _this), _this.preventBubblingUp = function (event) {
        event.preventDefault();
      }, _temp), _possibleConstructorReturn(_this, _ret);
    }

    _createClass(imageButton, [{
      key: 'onClick',
      value: function onClick(e) {
        e.preventDefault();
        _reactDom2.default.findDOMNode(this.refs.fileInput).click();
      }
    }, {
      key: 'inputChange',
      value: function inputChange(e) {
        var file = e.target.files[0];
        var src = window.URL.createObjectURL(file);
        var imageData = { src: src, type: 'placeholder' };
        this.props.setEditorState((0, _insertDataBlock2.default)(this.props.getEditorState(), imageData, 'image'));
      }
    }, {
      key: 'render',
      value: function render() {
        var theme = this.props.theme;

        return _react2.default.createElement(
          'div',
          {
            className: theme.buttonWrapper,
            onMouseDown: this.preventBubblingUp
          },
          _react2.default.createElement('button', {
            className: theme.button,
            onClick: this.onClick.bind(this),
            type: 'button',
            children: children
          }),
          _react2.default.createElement(
            'div',
            { className: theme.addImage },
            _react2.default.createElement('input', {
              type: 'file',
              ref: 'fileInput',
              onChange: this.inputChange.bind(this),
              style: { display: 'none' } })
          )
        );
      }
    }]);

    return imageButton;
  }(_react.Component);
};