<?php

/**

 * Zend Framework

 *

 * LICENSE

 *

 * This source file is subject to the new BSD license that is bundled

 * with this package in the file LICENSE.txt.

 * It is also available through the world-wide-web at this URL:

 * http://framework.zend.com/license/new-bsd

 * If you did not receive a copy of the license and are unable to

 * obtain it through the world-wide-web, please send an email

 * to license@zend.com so we can send you a copy immediately.

 *

 * @category   Zend

 * @package    Zend_Gdata

 * @subpackage Spreadsheets

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 * @version    $Id: Custom.php 20096 2010-01-06 02:05:09Z bkarwin $

 */

/**

 * @see Zend_Gdata_Entry

 */

require_once 'Zend/Gdata/Entry.php';

/**

 * @see Zend_Gdata_Extension

 */

require_once 'Zend/Gdata/Extension.php';

/**

 * Concrete class for working with custom gsx elements.

 *

 * @category   Zend

 * @package    Zend_Gdata

 * @subpackage Spreadsheets

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

class Zend_Gdata_Spreadsheets_Extension_Custom extends Zend_Gdata_Extension

{

    // custom elements have custom names.

    protected $_rootElement = null; // The name of the column

    protected $_rootNamespace = 'gsx';

    /**

     * Constructs a new Zend_Gdata_Spreadsheets_Extension_Custom object.

     * @param string $column (optional) The column/tag name of the element.

     * @param string $value (optional) The text content of the element.

     */

    public function __construct($column = null, $value = null)

    {

        $this->registerAllNamespaces(Zend_Gdata_Spreadsheets::$namespaces);

        parent::__construct();

        $this->_text = $value;

        $this->_rootElement = $column;

    }

    public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)

    {

        $element = parent::getDOM($doc, $majorVersion, $minorVersion);

        return $element;

    }

    /**

     * Transfers each child and attribute into member variables.

     * This is called when XML is received over the wire and the data

     * model needs to be built to represent this XML.

     *

     * @param DOMNode $node The DOMNode that represents this object's data

     */

    public function transferFromDOM($node)

    {

        parent::transferFromDOM($node);

        $this->_rootElement = $node->localName;

    }

    /**

     * Sets the column/tag name of the element.

     * @param string $column The new column name.

     */

    public function setColumnName($column)

    {

        $this->_rootElement = $column;

        return $this;

    }

    /**

     * Gets the column name of the element

     * @return string The column name.

     */

    public function getColumnName()

    {

        return $this->_rootElement;

    }

}