﻿/*******************************************************************************
 * 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 http://www.codeplex.com/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
 * ******************************************************************************
 * Jan Källman		Added		21-MAR-2011
 * Jan Källman		License changed GPL-->LGPL 2011-12-16
 *******************************************************************************/

using System.Xml;

namespace OfficeOpenXml.Table.PivotTable;

/// <summary>
/// A page / report filter field
/// </summary>
public class ExcelPivotTablePageFieldSettings : XmlHelper {
  private ExcelPivotTableField _field;

  internal ExcelPivotTablePageFieldSettings(
      XmlNamespaceManager ns,
      XmlNode topNode,
      ExcelPivotTableField field,
      int index)
      : base(ns, topNode) {
    if (GetXmlNodeString("@hier") == "") {
      Hier = -1;
    }
    _field = field;
  }

  internal int Index {
    get => GetXmlNodeInt("@fld");
    set => SetXmlNodeString("@fld", value.ToString());
  }

  /// <summary>
  /// The Name of the field
  /// </summary>
  public string Name {
    get => GetXmlNodeString("@name");
    set => SetXmlNodeString("@name", value);
  }

  /***** Dont work. Need items to be populated. ****/
  ///// <summary>
  ///// The selected item
  ///// </summary>
  //public int SelectedItem
  //{
  //    get
  //    {
  //        return GetXmlNodeInt("@item");
  //    }
  //    set
  //    {
  //        if (value < 0) throw new InvalidOperationException("Can't be negative");
  //        SetXmlNodeString("@item", value.ToString());
  //    }
  //}
  internal int NumFmtId {
    get => GetXmlNodeInt("@numFmtId");
    set => SetXmlNodeString("@numFmtId", value.ToString());
  }

  internal int Hier {
    get => GetXmlNodeInt("@hier");
    set => SetXmlNodeString("@hier", value.ToString());
  }
}