polestar-ui-kit/lib/Layout/PolestarLayout/components/LeftSide.js

## Install

"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); }

require("core-js/modules/es.date.to-string");

require("core-js/modules/es.object.get-prototype-of");

require("core-js/modules/es.object.set-prototype-of");

require("core-js/modules/es.object.to-string");

require("core-js/modules/es.reflect.construct");

require("core-js/modules/es.regexp.to-string");

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

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

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

var _polestarUtils = require("polestar-utils");

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 _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 { Date.prototype.toString.call(Reflect.construct(Date, [], 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); }

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

  var _super = _createSuper(LeftSide);

  function LeftSide(props) {
    var _this;

    _classCallCheck(this, LeftSide);

    _this = _super.call(this, props);

    _this.setWidth = function (width) {
      _this.width = typeof width === 'number' ? "".concat(width, "px") : width;
      _this.contentRef.current.style.width = _this.width;
      _this.resizerRef.current.style.left = _this.width;

      if (_this.props.expandToggleButton) {
        _this.expandToggleButtonRef.current.style.left = _this.width;
      }

      if (_this.props.onResize) {
        _this.props.onResize(_this.width);
      }
    };

    _this.getWidth = function () {
      return _this.width;
    };

    _this.expand = function () {
      var isBool = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;

      if (_this.state.hidden) {
        throw new Error('LeftSide is null. showLeft() method call');
      }

      if (isBool) {
        _this.setWidth(_this.tempWidth || _this.width);

        _this.resizerRef.current.style.display = 'block';

        if (_this.props.onExpand) {
          _this.props.onExpand(_this.width);
        }
      } else {
        _this.tempWidth = _this.width;

        _this.setWidth(0);

        _this.resizerRef.current.style.display = 'none';

        if (_this.props.onCollapse) {
          _this.props.onCollapse();
        }
      }

      _this.isExpand = isBool;

      if (_this.props.expandToggleButton) {
        if (_this.isExpand) {
          _this.expandToggleButtonRef.current.classList.remove('ps-layout-leftside-toggle-button-expand');

          _this.expandToggleButtonRef.current.classList.add('ps-layout-leftside-toggle-button-collapse');
        } else {
          _this.expandToggleButtonRef.current.classList.remove('ps-layout-leftside-toggle-button-collapse');

          _this.expandToggleButtonRef.current.classList.add('ps-layout-leftside-toggle-button-expand');
        }
      }
    };

    _this.toggleExpand = function () {
      _this.expand(!_this.isExpand);
    };

    _this.open = function () {
      var isBool = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
      var callback = arguments.length > 1 ? arguments[1] : undefined;

      _this.setState({
        hidden: !isBool
      }, callback);
    };

    _this.isShow = function () {
      return !_this.state.hidden;
    };

    _this.handleMouseDown = function (e) {
      if (!_this.resizeActiveFlag && _this.props.resizable) {
        if (_this.resizerRef.current.setCapture) {
          _this.resizerRef.current.setCapture();
        } else {
          document.addEventListener('mouseup', _this.handleMouseUp, true);
          document.addEventListener('mousemove', _this.handleMouseMove, true);
          e.preventDefault();
        }

        _this.resizeActiveFlag = true;
      }
    };

    _this.handleMouseUp = function (e) {
      if (_this.resizeActiveFlag) {
        _this.setWidth(_this.resizerRef.current.style.left);

        if (_this.resizerRef.current.releaseCapture) {
          _this.resizerRef.current.releaseCapture();
        } else {
          document.removeEventListener('mouseup', _this.handleMouseUp, true);
          document.removeEventListener('mousemove', _this.handleMouseMove, true);
          e.preventDefault();
        }

        _this.resizeActiveFlag = false;

        _this.saveContentWidth(_this.contentRef.current.style.width);
      }
    };

    _this.handleMouseMove = function (e) {
      var _this$props = _this.props,
          minWidth = _this$props.minWidth,
          maxWidth = _this$props.maxWidth;

      if (_this.resizeActiveFlag) {
        if (e.clientX >= minWidth && e.clientX <= maxWidth) {
          _this.resizerRef.current.style.left = "".concat(e.clientX, "px");

          _this.setWidth(_this.resizerRef.current.style.left);

          if (_this.props.expandToggleButton) {
            _this.expandToggleButtonRef.current.style.left = "".concat(e.clientX, "px");
          }

          if (!_this.resizerRef.current.releaseCapture) {
            e.preventDefault();
          }
        }
      }
    };

    _this.handleExpandToggleButton = function () {
      _this.toggleExpand();
    };

    _this.saveContentWidth = function (width) {
      _polestarUtils.Util.setCookie('leftContentWidth', width, 365);
    };

    _this.renderExpandToggleButton = function () {
      var cls = _this.isExpand ? 'ps-layout-leftside-toggle-button-collapse' : 'ps-layout-leftside-toggle-button-expand';
      return _this.props.expandToggleButton ? _react["default"].createElement("div", {
        className: "ps-layout-leftside-toggle-button ".concat(cls),
        ref: _this.expandToggleButtonRef,
        onClick: _this.handleExpandToggleButton,
        onKeyDown: function onKeyDown() {
          return undefined;
        },
        role: "presentation"
      }) : null;
    };

    _this.state = {
      hidden: false
    };
    _this.contentRef = _react["default"].createRef();
    _this.resizerRef = _react["default"].createRef();
    _this.expandToggleButtonRef = _react["default"].createRef();
    _this.resizeActiveFlag = false;
    _this.isExpand = true;
    return _this;
  }

  _createClass(LeftSide, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      var _this$props2 = this.props,
          width = _this$props2.width,
          resizable = _this$props2.resizable;
      if (this.state.hidden) return;

      var cookieWidth = _polestarUtils.Util.getCookie('leftContentWidth');

      if (cookieWidth) {
        this.setWidth(cookieWidth);
      } else if (width) {
        this.setWidth("".concat(width, "px"));
      }

      if (!resizable) {
        this.resizerRef.current.style.cursor = 'default';
      }
    }
  }, {
    key: "render",
    value: function render() {
      var _this$props3 = this.props,
          style = _this$props3.style,
          children = _this$props3.children;
      return !this.state.hidden ? _react["default"].createElement("div", {
        className: "ps-layout-leftside"
      }, _react["default"].createElement("div", {
        className: "ps-layout-leftside-content",
        ref: this.contentRef,
        style: style
      }, children), _react["default"].createElement("div", {
        className: "ps-layout-leftside-resizer",
        ref: this.resizerRef,
        onMouseDown: this.handleMouseDown,
        role: "presentation"
      }), this.renderExpandToggleButton()) : null;
    }
  }]);

  return LeftSide;
}(_react["default"].Component);

LeftSide.propTypes = {
  resizable: _propTypes["default"].bool,
  width: _propTypes["default"].number,
  minWidth: _propTypes["default"].number,
  maxWidth: _propTypes["default"].number,
  expandToggleButton: _propTypes["default"].bool,
  onExpand: _propTypes["default"].func,
  onCollapse: _propTypes["default"].func,
  onResize: _propTypes["default"].func
};
LeftSide.defaultProps = {
  resizable: true,
  minWidth: 50,
  maxWidth: 450,
  expandToggleButton: true
};
var _default = LeftSide;
exports["default"] = _default;