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extend/phpexcel/PHPExcel/Style/Supervisor.php

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+<?php
+/**
+ * PHPExcel
+ *
+ * Copyright (c) 2006 - 2014 PHPExcel
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * @category   PHPExcel
+ * @package	PHPExcel_Style
+ * @copyright  Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
+ * @license	http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt	LGPL
+ * @version	1.8.0, 2014-03-02
+ */
+
+
+/**
+ * PHPExcel_Style_Supervisor
+ *
+ * @category   PHPExcel
+ * @package	PHPExcel_Style
+ * @copyright  Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
+ */
+abstract class PHPExcel_Style_Supervisor
+{
+	/**
+	 * Supervisor?
+	 *
+	 * @var boolean
+	 */
+	protected $_isSupervisor;
+
+	/**
+	 * Parent. Only used for supervisor
+	 *
+	 * @var PHPExcel_Style
+	 */
+	protected $_parent;
+
+	/**
+	 * Create a new PHPExcel_Style_Alignment
+	 *
+	 * @param	boolean	$isSupervisor	Flag indicating if this is a supervisor or not
+	 *									Leave this value at default unless you understand exactly what
+	 *										its ramifications are
+	 */
+	public function __construct($isSupervisor = FALSE)
+	{
+		// Supervisor?
+		$this->_isSupervisor = $isSupervisor;
+	}
+
+	/**
+	 * Bind parent. Only used for supervisor
+	 *
+	 * @param PHPExcel $parent
+	 * @return PHPExcel_Style_Supervisor
+	 */
+	public function bindParent($parent, $parentPropertyName=NULL)
+	{
+		$this->_parent = $parent;
+		return $this;
+	}
+
+	/**
+	 * Is this a supervisor or a cell style component?
+	 *
+	 * @return boolean
+	 */
+	public function getIsSupervisor()
+	{
+		return $this->_isSupervisor;
+	}
+
+	/**
+	 * Get the currently active sheet. Only used for supervisor
+	 *
+	 * @return PHPExcel_Worksheet
+	 */
+	public function getActiveSheet()
+	{
+		return $this->_parent->getActiveSheet();
+	}
+
+	/**
+	 * Get the currently active cell coordinate in currently active sheet.
+	 * Only used for supervisor
+	 *
+	 * @return string E.g. 'A1'
+	 */
+	public function getSelectedCells()
+	{
+		return $this->getActiveSheet()->getSelectedCells();
+	}
+
+	/**
+	 * Get the currently active cell coordinate in currently active sheet.
+	 * Only used for supervisor
+	 *
+	 * @return string E.g. 'A1'
+	 */
+	public function getActiveCell()
+	{
+		return $this->getActiveSheet()->getActiveCell();
+	}
+
+	/**
+	 * Implement PHP __clone to create a deep clone, not just a shallow copy.
+	 */
+	public function __clone() {
+		$vars = get_object_vars($this);
+		foreach ($vars as $key => $value) {
+			if ((is_object($value)) && ($key != '_parent')) {
+				$this->$key = clone $value;
+			} else {
+				$this->$key = $value;
+			}
+		}
+	}
+}