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

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

import _classCallCheck from "@babel/runtime/helpers/classCallCheck";
import _createClass from "@babel/runtime/helpers/createClass";
import { __decorate } from "tslib";
import { computed } from 'mobx';
import { columnWidth } from './Column';
import ColumnGroups from './ColumnGroups';
import { getColumnKey } from './utils';

var ColumnGroup =
/*#__PURE__*/
function () {
  function ColumnGroup(column, parent) {
    _classCallCheck(this, ColumnGroup);

    this.column = column;
    this.parent = parent;
    var children = column.children;

    if (children && children.length > 0) {
      this.children = new ColumnGroups(children, this);
    }
  }

  _createClass(ColumnGroup, [{
    key: "key",
    get: function get() {
      return getColumnKey(this.column);
    }
  }, {
    key: "rowSpan",
    get: function get() {
      return this.parent.deep - this.deep + 1;
    }
  }, {
    key: "colSpan",
    get: function get() {
      return this.children ? this.children.wide : 1;
    }
  }, {
    key: "deep",
    get: function get() {
      return this.children ? this.children.deep + 1 : this.hidden ? 0 : 1;
    }
  }, {
    key: "hidden",
    get: function get() {
      return this.children ? this.children.hidden : !!this.column.hidden;
    }
  }, {
    key: "lastLeaf",
    get: function get() {
      return this.children ? this.children.lastLeaf : this.column;
    }
  }, {
    key: "width",
    get: function get() {
      return this.children ? this.children.width : columnWidth(this.column);
    }
  }, {
    key: "left",
    get: function get() {
      var prev = this.prev,
          parent = this.parent;

      if (prev) {
        return prev.left + prev.width;
      }

      if (parent) {
        return parent.left;
      }

      return 0;
    }
  }, {
    key: "right",
    get: function get() {
      var next = this.next,
          parent = this.parent;

      if (next) {
        return next.right + next.width;
      }

      if (parent) {
        return parent.right;
      }

      return 0;
    }
  }]);

  return ColumnGroup;
}();

export { ColumnGroup as default };

__decorate([computed], ColumnGroup.prototype, "key", null);

__decorate([computed], ColumnGroup.prototype, "rowSpan", null);

__decorate([computed], ColumnGroup.prototype, "colSpan", null);

__decorate([computed], ColumnGroup.prototype, "deep", null);

__decorate([computed], ColumnGroup.prototype, "hidden", null);

__decorate([computed], ColumnGroup.prototype, "lastLeaf", null);

__decorate([computed], ColumnGroup.prototype, "width", null);

__decorate([computed], ColumnGroup.prototype, "left", null);

__decorate([computed], ColumnGroup.prototype, "right", null);
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