﻿/*******************************************************************************
 * You may amend and distribute as you like, but don't remove this header! 
 *
 * EPPlus provides server-side generation of Excel 2007/2010 spreadsheets. 
 * See https://github.com/JanKallman/EPPlus for details. 
 *
 * Copyright (C) 2011  Jan Källman
 *
 * 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. 
 *
 * The GNU Lesser General Public License can be viewed at http://www.opensource.org/licenses/lgpl-license.php
 * If you unfamiliar with this license or have questions about it, here is an http://www.gnu.org/licenses/gpl-faq.html
 *
 * All code and executables are provided "as is" with no warranty either express or implied.  
 * The author accepts no liability for any damage or loss of business that this product may cause. 
 *
 * Code change notes:
 * 
 * Author							Change						Date
 * ******************************************************************************
 * Eyal Seagull        Added       		  2012-04-03
 *******************************************************************************/
using System;
using System. Collections. Generic;
using System. Linq;
using System. Text;
using System. Drawing;
using System. Xml;
using OfficeOpenXml. ConditionalFormatting. Contracts;

namespace OfficeOpenXml. ConditionalFormatting
{
  /// <summary>
  /// ExcelConditionalFormattingExpression
  /// </summary>
  public class ExcelConditionalFormattingExpression
    : ExcelConditionalFormattingRule,
    IExcelConditionalFormattingExpression
  {
    /****************************************************************************************/

    #region Constructors
    /// <summary>
    /// 
    /// </summary>
    /// <param name="address"></param>
    /// <param name="priority"></param>
    /// <param name="worksheet"></param>
    /// <param name="itemElementNode"></param>
    /// <param name="namespaceManager"></param>
    internal ExcelConditionalFormattingExpression(
      ExcelAddress address,
      int priority,
      ExcelWorksheet worksheet,
      XmlNode itemElementNode,
      XmlNamespaceManager namespaceManager)
      : base(
        eExcelConditionalFormattingRuleType. Expression,
        address,
        priority,
        worksheet,
        itemElementNode,
        (namespaceManager == null) ?  worksheet. NameSpaceManager : namespaceManager)
    {
        if (itemElementNode==null) //Set default values and create attributes if needed
        {
            Formula = string. Empty;
        }
    }

    /// <summary>
    /// 
    /// </summary>
    /// <param name="priority"></param>
    /// <param name="address"></param>
    /// <param name="worksheet"></param>
    /// <param name="itemElementNode"></param>
    internal ExcelConditionalFormattingExpression(
      ExcelAddress address,
      int priority,
      ExcelWorksheet worksheet,
      XmlNode itemElementNode)
      : this(
        address,
        priority,
        worksheet,
        itemElementNode,
        null)
    {
    }

    /// <summary>
    /// 
    /// </summary>
    /// <param name="priority"></param>
    /// <param name="address"></param>
    /// <param name="worksheet"></param>
    internal ExcelConditionalFormattingExpression(
      ExcelAddress address,
      int priority,
      ExcelWorksheet worksheet)
      : this(
        address,
        priority,
        worksheet,
        null,
        null)
    {
    }
    #endregion Constructors

    /****************************************************************************************/
  }
}