react-conventions/lib/components/InputList/InputList.js

An open source set of React components that implement Ambassador's Design and UX patterns.

'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 _OptClass = require('../internal/OptClass');

var _OptClass2 = _interopRequireDefault(_OptClass);

var _Icon = require('../Icon');

var _Icon2 = _interopRequireDefault(_Icon);

var _Input = require('../Input');

var _Input2 = _interopRequireDefault(_Input);

var _TagList = require('../internal/TagList');

var _TagList2 = _interopRequireDefault(_TagList);

var _style = require('./style.scss');

var _style2 = _interopRequireDefault(_style);

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; }

var InputList = function (_React$Component) {
  _inherits(InputList, _React$Component);

  function InputList(props) {
    _classCallCheck(this, InputList);

    var _this = _possibleConstructorReturn(this, (InputList.__proto__ || Object.getPrototypeOf(InputList)).call(this, props));

    _this.generateOptionsList = function (o) {
      var options = o.map(function (v) {
        return {
          display: v,
          value: v
        };
      });
      return options;
    };

    _this.buildStatefromProps = function (value) {
      if (value instanceof Array && value.length > 0) {
        return {
          value: value,
          options: _this.generateOptionsList(value)
        };
      }

      return { value: [], options: [] };
    };

    _this.state = _this.buildStatefromProps(_this.props.value);

    _this.componentWillReceiveProps = function (nextProps) {
      if (nextProps.value === _this.state.value) {
        return;
      }

      _this.setState(_this.buildStatefromProps(nextProps.value));
    };

    _this.callback = function () {
      if (_this.props.changeCallback) {
        _this.props.changeCallback({
          target: {
            name: _this.props.name,
            value: _this.state.value
          }
        });
      }
    };

    _this.onRemove = function (index) {
      var arr = _this.state.value;
      arr.splice(index, 1);
      _this.setState({
        value: arr,
        options: _this.generateOptionsList(arr)
      }, _this.callback);
    };

    _this.clearInput = function () {
      _this.setState({ currentValue: '' });
    };

    _this.updateList = function (v) {
      var stateValue = _this.state.value;
      stateValue.push(v);
      var options = _this.generateOptionsList(stateValue);

      _this.setState({ value: stateValue, options: options }, function () {
        _this.callback();
        _this.clearInput();
      });
    };

    _this.handleKeyPress = function (event) {
      if (event.charCode === 13 && event.target.value) {
        _this.updateList(event.target.value);
      }
    };

    _this.handleKeyUp = function (event) {
      _this.setState({ currentValue: event.target.value });
    };

    _this.handleClick = function () {
      if (_this.state.currentValue) {
        _this.updateList(_this.state.currentValue);
      }

      _this._input.focus();
    };

    return _this;
  }

  _createClass(InputList, [{
    key: 'render',
    value: function render() {
      var _this2 = this;

      var inputListClasses = (0, _OptClass2.default)(_style2.default, 'input-list-wrapper', this.props.optClass);

      return _react2.default.createElement(
        'div',
        { className: inputListClasses },
        _react2.default.createElement(_Input2.default, {
          placeholder: this.props.placeholder,
          value: this.state.currentValue,
          onKeyUp: this.handleKeyUp,
          onKeyPress: this.handleKeyPress,
          ref: function ref(c) {
            return _this2._input = c;
          }
        }),
        _react2.default.createElement(_Icon2.default, { name: 'icon-add-1-1', className: _style2.default['input-list-add-item'], width: '14', height: '14', fill: '#9198A0', onClick: this.handleClick }),
        _react2.default.createElement(_TagList2.default, { tags: this.state.options, displayProp: 'display', onRemove: this.onRemove })
      );
    }
  }]);

  return InputList;
}(_react2.default.Component);

InputList.propTypes = {
  /**
   * The values of the options to be selected.
   */
  value: _react2.default.PropTypes.array,
  /**
   * A callback function to be called when an option is selected.
   */
  changeCallback: _react2.default.PropTypes.func,
  /**
   * Optional CSS class(es) to be used for local styles (string or array of strings)
   */
  optClass: _react2.default.PropTypes.oneOfType([_react2.default.PropTypes.array, _react2.default.PropTypes.string])
};
exports.default = InputList;