Subversion Repositories eFlore/Applications.cel

<?php
/**
 * PHPExcel
 *
 * Copyright (c) 2006 - 2013 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 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel)
 * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
 * @version    1.4.5, 2007-08-23
 */


/**
 * PHPExcel_Style_Protection
 *
 * @category   PHPExcel
 * @package    PHPExcel_Style
 * @copyright  Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel)
 */
class PHPExcel_Style_Protection extends PHPExcel_Style_Supervisor implements PHPExcel_IComparable
{
        /** Protection styles */
        const PROTECTION_INHERIT                = 'inherit';
        const PROTECTION_PROTECTED              = 'protected';
        const PROTECTION_UNPROTECTED    = 'unprotected';

        /**
         * Locked
         *
         * @var string
         */
        protected $_locked;

        /**
         * Hidden
         *
         * @var string
         */
        protected $_hidden;

        /**
     * Create a new PHPExcel_Style_Protection
         *
         * @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
         * @param       boolean $isConditional  Flag indicating if this is a conditional style or not
         *                                                                      Leave this value at default unless you understand exactly what
         *                                                                              its ramifications are
     */
    public function __construct($isSupervisor = FALSE, $isConditional = FALSE)
    {
        // Supervisor?
                parent::__construct($isSupervisor);

        // Initialise values
                if (!$isConditional) {
                $this->_locked                  = self::PROTECTION_INHERIT;
                $this->_hidden                  = self::PROTECTION_INHERIT;
                }
    }

        /**
         * Get the shared style component for the currently active cell in currently active sheet.
         * Only used for style supervisor
         *
         * @return PHPExcel_Style_Protection
         */
        public function getSharedComponent()
        {
                return $this->_parent->getSharedComponent()->getProtection();
        }

        /**
         * Build style array from subcomponents
         *
         * @param array $array
         * @return array
         */
        public function getStyleArray($array)
        {
                return array('protection' => $array);
        }

    /**
     * Apply styles from array
     *
     * <code>
     * $objPHPExcel->getActiveSheet()->getStyle('B2')->getLocked()->applyFromArray(
     *          array(
     *                  'locked' => TRUE,
     *                  'hidden' => FALSE
     *          )
     * );
     * </code>
     *
     * @param   array   $pStyles        Array containing style information
     * @throws  PHPExcel_Exception
     * @return PHPExcel_Style_Protection
     */
        public function applyFromArray($pStyles = NULL) {
                if (is_array($pStyles)) {
                        if ($this->_isSupervisor) {
                                $this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($this->getStyleArray($pStyles));
                        } else {
                                if (isset($pStyles['locked'])) {
                                        $this->setLocked($pStyles['locked']);
                                }
                                if (isset($pStyles['hidden'])) {
                                        $this->setHidden($pStyles['hidden']);
                                }
                        }
                } else {
                        throw new PHPExcel_Exception("Invalid style array passed.");
                }
                return $this;
        }

    /**
     * Get locked
     *
     * @return string
     */
    public function getLocked() {
                if ($this->_isSupervisor) {
                        return $this->getSharedComponent()->getLocked();
                }
        return $this->_locked;
    }

    /**
     * Set locked
     *
     * @param string $pValue
     * @return PHPExcel_Style_Protection
     */
    public function setLocked($pValue = self::PROTECTION_INHERIT) {
                if ($this->_isSupervisor) {
                        $styleArray = $this->getStyleArray(array('locked' => $pValue));
                        $this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
                } else {
                        $this->_locked = $pValue;
                }
                return $this;
    }

    /**
     * Get hidden
     *
     * @return string
     */
    public function getHidden() {
                if ($this->_isSupervisor) {
                        return $this->getSharedComponent()->getHidden();
                }
        return $this->_hidden;
    }

    /**
     * Set hidden
     *
     * @param string $pValue
     * @return PHPExcel_Style_Protection
     */
    public function setHidden($pValue = self::PROTECTION_INHERIT) {
                if ($this->_isSupervisor) {
                        $styleArray = $this->getStyleArray(array('hidden' => $pValue));
                        $this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
                } else {
                        $this->_hidden = $pValue;
                }
                return $this;
    }

        /**
         * Get hash code
         *
         * @return string       Hash code
         */
        public function getHashCode() {
                if ($this->_isSupervisor) {
                        return $this->getSharedComponent()->getHashCode();
                }
        return md5(
                  $this->_locked
                . $this->_hidden
                . __CLASS__
        );
    }

}