choerodon-ui/pro/lib/text-area/TextArea.js

An enterprise-class UI design language and React-based implementation

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

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

var _objectSpread2 = _interopRequireDefault(require("@babel/runtime/helpers/objectSpread2"));

var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));

var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));

var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));

var _get2 = _interopRequireDefault(require("@babel/runtime/helpers/get"));

var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));

var _possibleConstructorReturn2 = _interopRequireDefault(require("@babel/runtime/helpers/possibleConstructorReturn"));

var _getPrototypeOf2 = _interopRequireDefault(require("@babel/runtime/helpers/getPrototypeOf"));

var _tslib = require("tslib");

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

var _mobxReact = require("mobx-react");

var _mobx = require("mobx");

var _isString = _interopRequireDefault(require("lodash/isString"));

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

var _resizeObserver = _interopRequireDefault(require("../../../lib/_util/resizeObserver"));

var _TextField2 = require("../text-field/TextField");

var _enum = require("./enum");

var _calculateNodeHeight = _interopRequireDefault(require("./calculateNodeHeight"));

var _autobind = _interopRequireDefault(require("../_util/autobind"));

function _createSuper(Derived) {
  function isNativeReflectConstruct() {
    if (typeof Reflect === "undefined" || !Reflect.construct) return false;
    if (Reflect.construct.sham) return false;
    if (typeof Proxy === "function") return true;

    try {
      Date.prototype.toString.call(Reflect.construct(Date, [], function () {}));
      return true;
    } catch (e) {
      return false;
    }
  }

  return function () {
    var Super = (0, _getPrototypeOf2["default"])(Derived),
        result;

    if (isNativeReflectConstruct()) {
      var NewTarget = (0, _getPrototypeOf2["default"])(this).constructor;
      result = Reflect.construct(Super, arguments, NewTarget);
    } else {
      result = Super.apply(this, arguments);
    }

    return (0, _possibleConstructorReturn2["default"])(this, result);
  };
}

function getResizeProp(resize) {
  switch (resize) {
    case _enum.ResizeType.both:
      return 'both';

    case _enum.ResizeType.vertical:
      return 'height';

    case _enum.ResizeType.horizontal:
      return 'width';

    default:
      return undefined;
  }
}

var TextArea =
/*#__PURE__*/
function (_TextField) {
  (0, _inherits2["default"])(TextArea, _TextField);

  var _super = _createSuper(TextArea);

  function TextArea() {
    (0, _classCallCheck2["default"])(this, TextArea);
    return _super.apply(this, arguments);
  }

  (0, _createClass2["default"])(TextArea, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      (0, _get2["default"])((0, _getPrototypeOf2["default"])(TextArea.prototype), "componentDidMount", this).call(this);

      if (this.element && this.props.autoSize) {
        // 自适应高度，挂载时渲染样式
        this.forceUpdate();
      }
    }
  }, {
    key: "getOmitPropsKeys",
    value: function getOmitPropsKeys() {
      return (0, _get2["default"])((0, _getPrototypeOf2["default"])(TextArea.prototype), "getOmitPropsKeys", this).call(this).concat(['resize', 'autoSize', 'onResize']);
    }
  }, {
    key: "getOtherProps",
    value: function getOtherProps() {
      var _this$props = this.props,
          _this$props$resize = _this$props.resize,
          resize = _this$props$resize === void 0 ? _enum.ResizeType.none : _this$props$resize,
          autoSize = _this$props.autoSize;
      var otherProps = (0, _get2["default"])((0, _getPrototypeOf2["default"])(TextArea.prototype), "getOtherProps", this).call(this);
      var _otherProps$style = otherProps.style,
          style = _otherProps$style === void 0 ? {} : _otherProps$style;
      style.resize = resize;

      if (resize !== _enum.ResizeType.none) {
        style.transition = 'none';
      }

      if (autoSize) {
        var minRows = autoSize.minRows,
            maxRows = autoSize.maxRows;
        otherProps.rows = minRows;
        var element = this.element;

        if (element) {
          (0, _extends2["default"])(style, (0, _calculateNodeHeight["default"])(element, true, minRows, maxRows));
        }
      }

      otherProps.style = style;
      return otherProps;
    }
  }, {
    key: "handleResize",
    value: function handleResize(width, height, target) {
      var onResize = this.props.onResize;

      if (!this.resized) {
        var element = this.element;

        if (element && element.style.width) {
          this.resized = true;
        }
      }

      if (onResize) {
        onResize(width, height, target);
      }
    }
  }, {
    key: "getSuffix",
    value: function getSuffix() {
      return null;
    }
  }, {
    key: "renderLengthInfoWrapper",
    value: function renderLengthInfoWrapper() {
      if (!this.showLengthInfo) {
        return null;
      }

      var editorTextInfo = this.getEditorTextInfo();
      var inputLength = editorTextInfo.text.length;
      var maxLength = this.getProp('maxLength');
      var lengthElement = this.renderLengthInfo(maxLength, inputLength);
      return lengthElement;
    }
  }, {
    key: "renderWrapper",
    value: function renderWrapper() {
      var _this$props$resize2 = this.props.resize,
          resize = _this$props$resize2 === void 0 ? _enum.ResizeType.none : _this$props$resize2;
      var text = this.getTextNode();
      var resizable = resize !== _enum.ResizeType.none;
      var wrapperProps = this.getWrapperProps() || {};
      var elementProps = this.getOtherProps() || {};
      var lengthElement = this.renderLengthInfoWrapper(); // 先计算suffix，然后再计算clearButton，设置right，避免重叠

      var suffix = this.getSuffix();
      var button = this.getInnerSpanButton();

      if (this.resized) {
        var wrapperStyle = wrapperProps.style;
        wrapperProps.style = (0, _objectSpread2["default"])({}, wrapperStyle, {
          width: 'auto'
        });
      }

      if (lengthElement) {
        var _wrapperStyle = wrapperProps.style;
        wrapperProps.style = (0, _objectSpread2["default"])({}, _wrapperStyle, {
          marginBottom: '0.2rem'
        });
      }

      var element = _react["default"].createElement("textarea", (0, _extends2["default"])({}, elementProps, {
        placeholder: this.hasFloatLabel ? undefined : this.getPlaceholders()[0],
        readOnly: !this.editable,
        value: (0, _isString["default"])(text) ? text : this.processValue(this.getValue())
      }));

      var children = _react["default"].createElement(_react["default"].Fragment, null, element, lengthElement, suffix, button);

      return _react["default"].createElement("div", (0, _extends2["default"])({
        key: "wrapper"
      }, wrapperProps), this.renderPlaceHolder(), _react["default"].createElement("label", null, resizable ? _react["default"].createElement(_resizeObserver["default"], {
        onResize: this.handleResize,
        resizeProp: getResizeProp(resize)
      }, children) : children, this.renderFloatLabel()));
    }
  }, {
    key: "handleEnterDown",
    value: function handleEnterDown(_) {// noop
    }
  }]);
  return TextArea;
}(_TextField2.TextField);

TextArea.displayName = 'TextArea';
TextArea.propTypes = (0, _objectSpread2["default"])({
  cols: _propTypes["default"].number,
  rows: _propTypes["default"].number,
  resize: _propTypes["default"].oneOf([_enum.ResizeType.vertical, _enum.ResizeType.horizontal, _enum.ResizeType.none, _enum.ResizeType.both]),
  autoSize: _propTypes["default"].oneOfType([_propTypes["default"].bool, _propTypes["default"].object])
}, _TextField2.TextField.propTypes);
TextArea.defaultProps = (0, _objectSpread2["default"])({}, _TextField2.TextField.defaultProps, {
  suffixCls: 'textarea',
  rows: 4,
  autoSize: false
}); // eslint-disable-next-line camelcase

TextArea.__PRO_TEXTAREA = true;
(0, _tslib.__decorate)([_mobx.observable], TextArea.prototype, "resized", void 0);
(0, _tslib.__decorate)([_autobind["default"], _mobx.action], TextArea.prototype, "handleResize", null);
TextArea = (0, _tslib.__decorate)([_mobxReact.observer], TextArea);
var _default = TextArea;
exports["default"] = _default;
//# sourceMappingURL=TextArea.js.map