@infotech/uikit-datagrid/lib/helpers/react-table-hoc-fixed-columns/scrollEvent/index.js

uikit-datagrid --

"use strict";

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

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

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

var _uniqid = _interopRequireDefault(require("uniqid"));

var _classnames = _interopRequireDefault(require("classnames"));

var _helpers = require("../helpers");

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

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 _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 _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }

function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; var ownKeys = Object.keys(source); if (typeof Object.getOwnPropertySymbols === 'function') { ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) { return Object.getOwnPropertyDescriptor(source, sym).enumerable; })); } ownKeys.forEach(function (key) { _defineProperty(target, key, 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 _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

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

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

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 _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 _default = function _default(ReactTable) {
  var ReactTableFixedColumns =
  /*#__PURE__*/
  function (_React$Component) {
    _inherits(ReactTableFixedColumns, _React$Component);

    function ReactTableFixedColumns(props) {
      var _this;

      _classCallCheck(this, ReactTableFixedColumns);

      _this = _possibleConstructorReturn(this, _getPrototypeOf(ReactTableFixedColumns).call(this, props));

      _defineProperty(_assertThisInitialized(_this), "onScrollX", function (event) {
        if (event.nativeEvent.target.getAttribute("class").indexOf("rt-table") === -1) return;

        _this.calculatePos(event.nativeEvent.target);
      });

      _defineProperty(_assertThisInitialized(_this), "onChangeProperty", function (propertyName) {
        return function () {
          var propertyProps = _this.props[propertyName];

          if (propertyProps) {
            propertyProps.apply(void 0, arguments);
          }

          _this.calculatePos();
        };
      });

      _defineProperty(_assertThisInitialized(_this), "getColumnsWithFixed", function (columns, parentIsfixed, parentIsLastFixed, parentIsFirstFixed) {
        return columns.map(function (column, index) {
          var fixed = column.fixed || parentIsfixed || false;
          var nextColumn = (0, _helpers.findNextColumnNotHidden)(columns, index);

          var _parentIsLastFixed = fixed && parentIsfixed === undefined && nextColumn && !nextColumn.fixed;

          var isLastFixed = fixed && (parentIsfixed ? [true, "left"].includes(parentIsfixed) && parentIsLastFixed : true) && (parentIsfixed && !nextColumn || !parentIsfixed && nextColumn && !nextColumn.fixed);
          var prevColumn = (0, _helpers.findPrevColumnNotHidden)(columns, index);

          var _parentIsFirstFixed = fixed && parentIsfixed === undefined && prevColumn && !prevColumn.fixed;

          var isFirstFixed = fixed && (parentIsfixed ? parentIsfixed === "right" && parentIsFirstFixed : true) && (parentIsfixed && !prevColumn || !parentIsfixed && prevColumn && !prevColumn.fixed);

          var output = _objectSpread({}, column, {
            fixed: fixed,
            className: (0, _classnames.default)(column.className, fixed && "rthfc-td-fixed", (0, _helpers.isLeftFixed)({
              fixed: fixed
            }) && "rthfc-td-fixed-left", (0, _helpers.isRightFixed)({
              fixed: fixed
            }) && "rthfc-td-fixed-right", isLastFixed && "rthfc-td-fixed-left-last", isFirstFixed && "rthfc-td-fixed-right-first"),
            headerClassName: (0, _classnames.default)(column.headerClassName, fixed && "rthfc-th-fixed", (0, _helpers.isLeftFixed)({
              fixed: fixed
            }) && "rthfc-th-fixed-left", (0, _helpers.isRightFixed)({
              fixed: fixed
            }) && "rthfc-th-fixed-right", (_parentIsLastFixed || parentIsLastFixed && isLastFixed) && "rthfc-th-fixed-left-last", (_parentIsFirstFixed || parentIsFirstFixed && isFirstFixed) && "rthfc-th-fixed-right-first")
          });

          if (column.columns) {
            output.columns = _this.getColumnsWithFixed(column.columns, fixed, _parentIsLastFixed, _parentIsFirstFixed);
          }

          return output;
        });
      });

      _defineProperty(_assertThisInitialized(_this), "getProps", function () {
        var getProps = _this.props.getProps;
        return _objectSpread({}, getProps && getProps.apply(void 0, arguments), {
          onScroll: _this.onScrollX
        });
      });

      (0, _helpers.checkErrors)(_this.props.columns);
      _this.uniqClassName = _this.props.uniqClassName || (0, _uniqid.default)("rthfc-");
      _this.onChangePropertyList = {
        onResizedChange: _this.onChangeProperty("onResizedChange"),
        onFilteredChange: _this.onChangeProperty("onFilteredChange"),
        onPageChange: _this.onChangeProperty("onPageChange"),
        onPageSizeChange: _this.onChangeProperty("onPageSizeChange"),
        onExpandedChange: _this.onChangeProperty("onExpandedChange")
      };
      return _this;
    }

    _createClass(ReactTableFixedColumns, [{
      key: "componentDidMount",
      value: function componentDidMount() {
        this.tableRef = document.querySelector(".".concat(this.uniqClassName, " .rt-table"));
        this.calculatePos();
        this.leftFixedCells = this.tableRef.querySelectorAll(".".concat(this.uniqClassName, " .rthfc-fixed-left"));
        this.rightFixedCells = this.tableRef.querySelectorAll(".".concat(this.uniqClassName, " .rthfc-fixed-left"));
      }
    }, {
      key: "componentDidUpdate",
      value: function componentDidUpdate() {
        this.updatePos();
      }
    }, {
      key: "calculatePos",
      value: function calculatePos() {
        var target = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.tableRef;
        var scrollLeft = target.scrollLeft,
            scrollWidth = target.scrollWidth,
            clientWidth = target.clientWidth,
            scrollTop = target.scrollTop;
        this.nextTranslateLeftX = scrollLeft;
        this.nextTranslateRightX = scrollWidth - scrollLeft - clientWidth;
        this.nextTranslateTopY = scrollTop;
        this.updatePos(target);
      }
    }, {
      key: "updatePos",
      value: function updatePos() {
        var _this2 = this;

        var target = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.tableRef;

        /* eslint-disable no-param-reassign */
        Array.from(target.querySelectorAll(".rthfc-th-fixed-left, .rthfc-td-fixed-left")).forEach(function (td) {
          td.style.transform = "translate3d(".concat(_this2.nextTranslateLeftX, "px, 0, 0)");
        });
        Array.from(target.querySelectorAll(".rthfc-th-fixed-right, .rthfc-td-fixed-right")).forEach(function (td) {
          td.style.transform = "translate3d(".concat(-_this2.nextTranslateRightX, "px, 0, 0)");
        });
        /* eslint-enable no-param-reassign */

        var header = target.querySelector(".rt-thead");

        if (header) {
          header.style.transform = "translate3d(0, ".concat(this.nextTranslateTopY, "px, 0)");
        }
      }
    }, {
      key: "getColumns",
      value: function getColumns() {
        var columns = this.props.columns;
        var sortedColumns = (0, _helpers.sortColumns)(columns);
        var columnsWithFixed = this.getColumnsWithFixed(sortedColumns);
        return columnsWithFixed;
      }
    }, {
      key: "render",
      value: function render() {
        var _this$props = this.props,
            className = _this$props.className,
            innerRef = _this$props.innerRef,
            props = _objectWithoutProperties(_this$props, ["className", "innerRef"]);

        return _react.default.createElement(ReactTable, _extends({}, props, {
          ref: innerRef,
          className: (0, _classnames.default)(className, "rthfc", "-se", this.uniqClassName),
          columns: this.getColumns(),
          getProps: this.getProps
        }, this.onChangePropertyList));
      }
    }]);

    return ReactTableFixedColumns;
  }(_react.default.Component);

  _defineProperty(ReactTableFixedColumns, "propTypes", {
    columns: _propTypes.default.array.isRequired,
    getProps: _propTypes.default.func,
    innerRef: _propTypes.default.oneOfType([_propTypes.default.func, _propTypes.default.object]),
    className: _propTypes.default.string,
    uniqClassName: _propTypes.default.string
  });

  _defineProperty(ReactTableFixedColumns, "defaultProps", {
    getProps: null,
    innerRef: null,
    className: null,
    uniqClassName: null
  });

  return ReactTableFixedColumns;
};

exports.default = _default;