antd/es/typography/Editable.js

An enterprise-class UI design language and React components implementation

function _typeof(obj) { 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); }

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

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); }

import * as React from 'react';
import KeyCode from "rc-util/es/KeyCode";
import { polyfill } from 'react-lifecycles-compat';
import Icon from '../icon';
import TextArea from '../input/TextArea';

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

  function Editable() {
    var _this;

    _classCallCheck(this, Editable);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(Editable).apply(this, arguments));
    _this.inComposition = false;
    _this.state = {
      current: ''
    };

    _this.onChange = function (_ref) {
      var value = _ref.target.value;

      _this.setState({
        current: value.replace(/[\r\n]/g, '')
      });
    };

    _this.onCompositionStart = function () {
      _this.inComposition = true;
    };

    _this.onCompositionEnd = function () {
      _this.inComposition = false;
    };

    _this.onKeyDown = function (_ref2) {
      var keyCode = _ref2.keyCode;
      // We don't record keyCode when IME is using
      if (_this.inComposition) return;
      _this.lastKeyCode = keyCode;
    };

    _this.onKeyUp = function (_ref3) {
      var keyCode = _ref3.keyCode,
          ctrlKey = _ref3.ctrlKey,
          altKey = _ref3.altKey,
          metaKey = _ref3.metaKey,
          shiftKey = _ref3.shiftKey;
      var onCancel = _this.props.onCancel; // Check if it's a real key

      if (_this.lastKeyCode === keyCode && !_this.inComposition && !ctrlKey && !altKey && !metaKey && !shiftKey) {
        if (keyCode === KeyCode.ENTER) {
          _this.confirmChange();
        } else if (keyCode === KeyCode.ESC) {
          onCancel();
        }
      }
    };

    _this.onBlur = function () {
      _this.confirmChange();
    };

    _this.confirmChange = function () {
      var current = _this.state.current;
      var onSave = _this.props.onSave;
      onSave(current.trim());
    };

    _this.setTextarea = function (textarea) {
      _this.textarea = textarea;
    };

    return _this;
  }

  _createClass(Editable, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      if (this.textarea) {
        this.textarea.focus();
      }
    }
  }, {
    key: "render",
    value: function render() {
      var current = this.state.current;
      var _this$props = this.props,
          prefixCls = _this$props.prefixCls,
          ariaLabel = _this$props['aria-label'],
          className = _this$props.className,
          style = _this$props.style;
      return React.createElement("div", {
        className: "".concat(prefixCls, " ").concat(prefixCls, "-edit-content ").concat(className),
        style: style
      }, React.createElement(TextArea, {
        ref: this.setTextarea,
        value: current,
        onChange: this.onChange,
        onKeyDown: this.onKeyDown,
        onKeyUp: this.onKeyUp,
        onCompositionStart: this.onCompositionStart,
        onCompositionEnd: this.onCompositionEnd,
        onBlur: this.onBlur,
        "aria-label": ariaLabel,
        autosize: true
      }), React.createElement(Icon, {
        type: "enter",
        className: "".concat(prefixCls, "-edit-content-confirm")
      }));
    }
  }], [{
    key: "getDerivedStateFromProps",
    value: function getDerivedStateFromProps(nextProps, prevState) {
      var prevValue = prevState.prevValue;
      var value = nextProps.value;
      var newState = {
        prevValue: value
      };

      if (prevValue !== value) {
        newState.current = value;
      }

      return newState;
    }
  }]);

  return Editable;
}(React.Component);

polyfill(Editable);
export default Editable;
//# sourceMappingURL=Editable.js.map