primereact/components/inputtextarea/InputTextarea.js

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"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.InputTextarea = void 0;

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

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

var _ClassNames = require("../utils/ClassNames");

var _Tooltip = require("../tooltip/Tooltip");

var _DomHandler = _interopRequireDefault(require("../utils/DomHandler"));

var _ObjectUtils = _interopRequireDefault(require("../utils/ObjectUtils"));

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

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

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); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

var InputTextarea = /*#__PURE__*/function (_Component) {
  _inherits(InputTextarea, _Component);

  var _super = _createSuper(InputTextarea);

  function InputTextarea(props) {
    var _this;

    _classCallCheck(this, InputTextarea);

    _this = _super.call(this, props);
    _this.onFocus = _this.onFocus.bind(_assertThisInitialized(_this));
    _this.onBlur = _this.onBlur.bind(_assertThisInitialized(_this));
    _this.onKeyUp = _this.onKeyUp.bind(_assertThisInitialized(_this));
    _this.onInput = _this.onInput.bind(_assertThisInitialized(_this));
    return _this;
  }

  _createClass(InputTextarea, [{
    key: "onFocus",
    value: function onFocus(e) {
      if (this.props.autoResize) {
        this.resize();
      }

      if (this.props.onFocus) {
        this.props.onFocus(e);
      }
    }
  }, {
    key: "onBlur",
    value: function onBlur(e) {
      if (this.props.autoResize) {
        this.resize();
      }

      if (this.props.onBlur) {
        this.props.onBlur(e);
      }
    }
  }, {
    key: "onKeyUp",
    value: function onKeyUp(e) {
      if (this.props.autoResize) {
        this.resize();
      }

      if (this.props.onKeyUp) {
        this.props.onKeyUp(e);
      }
    }
  }, {
    key: "onInput",
    value: function onInput(e) {
      if (this.props.autoResize) {
        this.resize();
      }

      if (!this.props.onChange) {
        if (e.target.value.length > 0) _DomHandler.default.addClass(e.target, 'p-filled');else _DomHandler.default.removeClass(e.target, 'p-filled');
      }

      if (this.props.onInput) {
        this.props.onInput(e);
      }
    }
  }, {
    key: "resize",
    value: function resize() {
      if (_DomHandler.default.isVisible(this.element)) {
        if (!this.cachedScrollHeight) {
          this.cachedScrollHeight = this.element.scrollHeight;
          this.element.style.overflow = "hidden";
        }

        if (this.cachedScrollHeight !== this.element.scrollHeight) {
          this.element.style.height = '';
          this.element.style.height = this.element.scrollHeight + 'px';

          if (parseFloat(this.element.style.height) >= parseFloat(this.element.style.maxHeight)) {
            this.element.style.overflowY = "scroll";
            this.element.style.height = this.element.style.maxHeight;
          } else {
            this.element.style.overflow = "hidden";
          }

          this.cachedScrollHeight = this.element.scrollHeight;
        }
      }
    }
  }, {
    key: "componentDidMount",
    value: function componentDidMount() {
      if (this.props.tooltip) {
        this.renderTooltip();
      }

      if (this.props.autoResize) {
        this.resize();
      }
    }
  }, {
    key: "componentDidUpdate",
    value: function componentDidUpdate(prevProps) {
      if (prevProps.tooltip !== this.props.tooltip || prevProps.tooltipOptions !== this.props.tooltipOptions) {
        if (this.tooltip) this.tooltip.update(_objectSpread({
          content: this.props.tooltip
        }, this.props.tooltipOptions || {}));else this.renderTooltip();
      }

      if (this.props.autoResize) {
        this.resize();
      }
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      if (this.tooltip) {
        this.tooltip.destroy();
        this.tooltip = null;
      }
    }
  }, {
    key: "renderTooltip",
    value: function renderTooltip() {
      this.tooltip = (0, _Tooltip.tip)({
        target: this.element,
        content: this.props.tooltip,
        options: this.props.tooltipOptions
      });
    }
  }, {
    key: "render",
    value: function render() {
      var _this2 = this;

      var className = (0, _ClassNames.classNames)('p-inputtextarea p-inputtext p-component', {
        'p-disabled': this.props.disabled,
        'p-filled': this.props.value != null && this.props.value.toString().length > 0 || this.props.defaultValue != null && this.props.defaultValue.toString().length > 0,
        'p-inputtextarea-resizable': this.props.autoResize
      }, this.props.className);

      var textareaProps = _ObjectUtils.default.findDiffKeys(this.props, InputTextarea.defaultProps);

      return /*#__PURE__*/_react.default.createElement("textarea", _extends({}, textareaProps, {
        className: className,
        ref: function ref(input) {
          return _this2.element = input;
        },
        onFocus: this.onFocus,
        onBlur: this.onBlur,
        onKeyUp: this.onKeyUp,
        onInput: this.onInput
      }));
    }
  }]);

  return InputTextarea;
}(_react.Component);

exports.InputTextarea = InputTextarea;

_defineProperty(InputTextarea, "defaultProps", {
  autoResize: false,
  onInput: null,
  tooltip: null,
  tooltipOptions: null
});

_defineProperty(InputTextarea, "propTypes", {
  autoResize: _propTypes.default.bool,
  onInput: _propTypes.default.func,
  tooltip: _propTypes.default.string,
  tooltipOptions: _propTypes.default.object
});