choerodon-ui/pro/es/table/TableFooter.js

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

import _defineProperty from "@babel/runtime/helpers/defineProperty";
import _extends from "@babel/runtime/helpers/extends";
import _classCallCheck from "@babel/runtime/helpers/classCallCheck";
import _createClass from "@babel/runtime/helpers/createClass";
import _inherits from "@babel/runtime/helpers/inherits";
import _possibleConstructorReturn from "@babel/runtime/helpers/possibleConstructorReturn";
import _getPrototypeOf from "@babel/runtime/helpers/getPrototypeOf";

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 = _getPrototypeOf(Derived),
        result;

    if (isNativeReflectConstruct()) {
      var NewTarget = _getPrototypeOf(this).constructor;

      result = Reflect.construct(Super, arguments, NewTarget);
    } else {
      result = Super.apply(this, arguments);
    }

    return _possibleConstructorReturn(this, result);
  };
}

import { __decorate } from "tslib";
import React, { Component } from 'react';
import PropTypes from 'prop-types';
import { observer } from 'mobx-react';
import { action, computed, get, set } from 'mobx';
import classNames from 'classnames';
import { pxToRem } from '../../../es/_util/UnitConvertor';
import measureScrollbar from '../../../es/_util/measureScrollbar';
import { columnWidth } from './Column';
import TableContext from './TableContext';
import { ColumnLock, DragColumnAlign } from './enum';
import TableFooterCell from './TableFooterCell';
import { getColumnKey, getColumnLock, getHeight as _getHeight, isStickySupport } from './utils';
import autobind from '../_util/autobind';
import ResizeObservedRow from './ResizeObservedRow';
import { CUSTOMIZED_KEY } from './TableStore';

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

  var _super = _createSuper(TableFooter);

  function TableFooter() {
    _classCallCheck(this, TableFooter);

    return _super.apply(this, arguments);
  }

  _createClass(TableFooter, [{
    key: "saveRef",
    value: function saveRef(node) {
      this.node = node;
    }
  }, {
    key: "handleResize",
    value: function handleResize(index, height) {
      this.setRowHeight(index, height);
    }
  }, {
    key: "setRowHeight",
    value: function setRowHeight(index, height) {
      var tableStore = this.context.tableStore;
      set(tableStore.lockColumnsFootRowsHeight, index, height);
    }
  }, {
    key: "getTds",
    value: function getTds() {
      var _this$props = this.props,
          lock = _this$props.lock,
          dataSet = _this$props.dataSet;
      var tableStore = this.context.tableStore;
      var prefixCls = tableStore.prefixCls,
          customizable = tableStore.customizable,
          rowDraggable = tableStore.rowDraggable,
          dragColumnAlign = tableStore.dragColumnAlign;
      var hasPlaceholder = tableStore.overflowY && lock !== ColumnLock.left;
      var leftWidth = 0;
      var rightWidth = isStickySupport() && tableStore.overflowX ? tableStore.rightLeafColumnsWidth + (hasPlaceholder ? measureScrollbar() : 0) : 0;
      var tds = this.leafColumns.map(function (column, index, cols) {
        var key = getColumnKey(column);

        if (key !== CUSTOMIZED_KEY) {
          var colSpan = customizable && lock !== ColumnLock.left && (!rowDraggable || dragColumnAlign !== DragColumnAlign.right) && index === cols.length - 2 ? 2 : 1;
          var props = {};

          if (colSpan > 1) {
            props.colSpan = colSpan;
          }

          if (isStickySupport() && tableStore.overflowX) {
            var columnLock = getColumnLock(column.lock);

            if (columnLock === ColumnLock.left) {
              props.style = {
                left: pxToRem(leftWidth)
              };
              var next = cols[index + 1];

              if (!next || getColumnLock(next.lock) !== ColumnLock.left) {
                props.className = "".concat(prefixCls, "-cell-fix-left-last");
              }

              leftWidth += columnWidth(column);
            } else if (columnLock === ColumnLock.right) {
              rightWidth -= columnWidth(column);
              var prev = cols[index - 1];

              if (!prev || prev.lock !== ColumnLock.right) {
                props.className = "".concat(prefixCls, "-cell-fix-right-first");
              }

              if (colSpan > 1) {
                for (var i = 1; i < colSpan; i++) {
                  var _next = cols[index + i];

                  if (_next) {
                    rightWidth -= columnWidth(_next);
                  }
                }
              }

              props.style = {
                right: pxToRem(rightWidth)
              };
            }
          }

          return React.createElement(TableFooterCell, _extends({
            key: key,
            dataSet: dataSet,
            column: column
          }, props));
        }

        return undefined;
      });

      if (hasPlaceholder) {
        var placeHolderProps = {
          key: 'fixed-column'
        };
        var classList = ["".concat(prefixCls, "-cell")];

        if (isStickySupport() && tableStore.overflowX) {
          placeHolderProps.style = {
            right: 0
          };
          classList.push("".concat(prefixCls, "-cell-fix-right"));
        }

        placeHolderProps.className = classList.join(' ');
        tds.push(React.createElement("th", _extends({}, placeHolderProps), "\xA0"));
      }

      return tds;
    }
  }, {
    key: "getHeight",
    value: function getHeight() {
      var node = this.node;

      if (node) {
        return _getHeight(node);
      }

      return 0;
    }
  }, {
    key: "render",
    value: function render() {
      var lock = this.props.lock;
      var tableStore = this.context.tableStore;
      var prefixCls = tableStore.prefixCls,
          autoFootHeight = tableStore.autoFootHeight,
          rowHeight = tableStore.rowHeight,
          overflowX = tableStore.overflowX;
      var tds = this.getTds();
      var tr = React.createElement("tr", {
        style: {
          height: !isStickySupport() && lock && (rowHeight === 'auto' || autoFootHeight) ? pxToRem(get(tableStore.lockColumnsFootRowsHeight, 0)) : undefined
        }
      }, tds);
      return React.createElement("tfoot", {
        ref: this.saveRef,
        className: classNames("".concat(prefixCls, "-tfoot"), _defineProperty({}, "".concat(prefixCls, "-tfoot-bordered"), overflowX))
      }, !isStickySupport() && !lock && (rowHeight === 'auto' || autoFootHeight) ? React.createElement(ResizeObservedRow, {
        onResize: this.handleResize,
        rowIndex: 0
      }, tr) : tr);
    }
  }, {
    key: "leafColumns",
    get: function get() {
      var tableStore = this.context.tableStore;
      var lock = this.props.lock;

      if (lock === ColumnLock.right) {
        return tableStore.rightLeafColumns.filter(function (_ref) {
          var hidden = _ref.hidden;
          return !hidden;
        });
      }

      if (lock) {
        return tableStore.leftLeafColumns.filter(function (_ref2) {
          var hidden = _ref2.hidden;
          return !hidden;
        });
      }

      return tableStore.leafColumns.filter(function (_ref3) {
        var hidden = _ref3.hidden;
        return !hidden;
      });
    }
  }]);

  return TableFooter;
}(Component);

TableFooter.displayName = 'TableFooter';
TableFooter.propTypes = {
  lock: PropTypes.oneOfType([PropTypes.bool, PropTypes.oneOf([ColumnLock.right, ColumnLock.left])])
};
TableFooter.contextType = TableContext;

__decorate([autobind], TableFooter.prototype, "saveRef", null);

__decorate([autobind], TableFooter.prototype, "handleResize", null);

__decorate([action], TableFooter.prototype, "setRowHeight", null);

__decorate([computed], TableFooter.prototype, "leafColumns", null);

TableFooter = __decorate([observer], TableFooter);
export default TableFooter;
//# sourceMappingURL=TableFooter.js.map