various improvements

src/Spout/Reader/XLSX/Manager/RowManager.php

@@ -1,65 +0,0 @@
-<?php
-
-namespace Box\Spout\Reader\XLSX\Manager;
-
-use Box\Spout\Reader\Common\Entity\Row;
-use Box\Spout\Reader\XLSX\Creator\InternalEntityFactory;
-
-/**
- * Class RowManager
- */
-class RowManager
-{
-    /** @var InternalEntityFactory Factory to create entities */
-    private $entityFactory;
-
-    /**
-     * @param InternalEntityFactory $entityFactory Factory to create entities
-     */
-    public function __construct(InternalEntityFactory $entityFactory)
-    {
-        $this->entityFactory = $entityFactory;
-    }
-
-    /**
-     * Detect whether a row is considered empty.
-     * An empty row has all of its cells empty.
-     *
-     * @param Row $row
-     * @return bool
-     */
-    public function isEmpty(Row $row)
-    {
-        foreach ($row->getCells() as $cell) {
-            if (!$cell->isEmpty()) {
-                return false;
-            }
-        }
-
-        return true;
-    }
-
-    /**
-     * Fills the missing indexes of a row with empty cells.
-     *
-     * @param Row $row
-     * @return Row
-     */
-    public function fillMissingIndexesWithEmptyCells(Row $row)
-    {
-        $rowCells = $row->getCells();
-        if (count($rowCells) === 0) {
-            return $row;
-        }
-
-        $maxCellIndex = max(array_keys($rowCells));
-
-        for ($cellIndex = 0; $cellIndex < $maxCellIndex; $cellIndex++) {
-            if (!isset($rowCells[$cellIndex])) {
-                $row->setCellAtIndex($this->entityFactory->createCell(''), $cellIndex);
-            }
-        }
-
-        return $row;
-    }
-}