Method buildRow

packages/react-stately/src/layout/TableLayout.ts:460–500

(node: GridNode<T>, x: number, y: number)

  }

  protected buildRow(node: GridNode<T>, x: number, y: number): LayoutNode {
    let collection = this.virtualizer!.collection as TableCollection<T>;
    let rect = new Rect(x, y, 0, 0);
    let layoutInfo = new LayoutInfo('row', node.key, rect);

    let children: LayoutNode[] = [];
    let height = 0;
    for (let child of getChildNodes(node, collection)) {
      if (child.type === 'cell') {
        if (x > this.requestedRect.maxX) {
          // Adjust existing cached layoutInfo to ensure that it is out of view.
          // This can happen due to column resizing.
          let layoutNode = this.layoutNodes.get(child.key);
          if (layoutNode) {
            layoutNode.layoutInfo.rect.x = x;
            x += layoutNode.layoutInfo.rect.width;
          } else {
            break;
          }
        } else {
          let layoutNode = this.buildChild(child, x, y, layoutInfo.key);
          x = layoutNode.layoutInfo.rect.maxX;
          height = Math.max(height, layoutNode.layoutInfo.rect.height);
          layoutNode.index = children.length;
          children.push(layoutNode);
        }
      }
    }

    this.setChildHeights(children, height);

    rect.width = this.layoutNodes.get(collection.head?.key ?? 'header')!.layoutInfo.rect.width;
    rect.height = height;

    return {
      layoutInfo,
      children,
      validRect: rect.intersection(this.requestedRect),
      node
    };
  }

  protected buildCell(node: GridNode<T>, x: number, y: number): LayoutNode {
    let width = this.getRenderedColumnWidth(node);