﻿/*******************************************************************************
 * 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 this class		        2010-01-28
 * Jan Källman		License changed GPL-->LGPL 2011-12-27
 *******************************************************************************/
using System;
using System.Collections.Generic;
using System.Text;

namespace OfficeOpenXml
{
    /// <summary>
    /// A named range. 
    /// </summary>
    public sealed class ExcelNamedRange : ExcelRangeBase 
    {
        ExcelWorksheet _sheet;
        /// <summary>
        /// A named range
        /// </summary>
        /// <param name="name">The name</param>
        /// <param name="nameSheet">The sheet containing the name. null if its a global name</param>
        /// <param name="sheet">Sheet where the address points</param>
        /// <param name="address">The address</param>
        /// <param name="index">The index in the collection</param>
        public ExcelNamedRange(string name, ExcelWorksheet nameSheet , ExcelWorksheet sheet, string address, int index) :
            base(sheet, address)
        {
            Name = name;
            _sheet = nameSheet;
            Index = index;

        }
        internal ExcelNamedRange(string name,ExcelWorkbook wb, ExcelWorksheet nameSheet, int index) :
            base(wb, nameSheet, name, true)
        {
            Name = name;
            _sheet = nameSheet;
            Index = index;
        }

        /// <summary>
        /// Name of the range
        /// </summary>
        public string Name
        {
            get;
            internal set;
        }
        /// <summary>
        /// Is the named range local for the sheet 
        /// </summary>
        public int LocalSheetId
        {
            get
            {
                if (_sheet == null)
                {
                    return -1;
                }
                else
                {
                    return _sheet.PositionID-1;
                }
            }
        }
        internal int Index
        {
            get;
            set;
        }
        /// <summary>
        /// Is the name hidden
        /// </summary>
        public bool IsNameHidden
        {
            get;
            set;
        }
        /// <summary>
        /// A comment for the Name
        /// </summary>
        public string NameComment
        {
            get;
            set;
        }
        internal object NameValue { get; set; }
        internal string NameFormula { get; set; }
        public override string ToString()
        {
            return Name;
        }

    }
}