TreeTableRow
TreeTableRow* row = dynamic_cast<TreeTableRow*>(_row);
TreeTableRow* row = dynamic_cast<TreeTableRow*>(CurrentSelection());
TreeTableRow* Row() const { return fRow; }
TreeTableRow* fRow;
fRow = new(std::nothrow) TreeTableRow(this);
fNodes[index++] = dynamic_cast<TreeTableRow*>(row)->Node();
TreeTableRow* treeRow = dynamic_cast<TreeTableRow*>(row);
TreeTableRow* row = dynamic_cast<TreeTableRow*>(_row);
TreeTableRow* row = dynamic_cast<TreeTableRow*>(_row);
class TreeTableRow;