﻿/*  MapleLib - A general-purpose MapleStory library
 * Copyright (C) 2009, 2010, 2015 Snow and haha01haha01
   
 * This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

 * This program 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 General Public License for more details.

 * You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.*/

using System.IO;
using MapleLib.WzLib.Util;

namespace MapleLib.WzLib.WzProperties
{
	/// <summary>
	/// A property with a string as a value
	/// </summary>
	public class WzStringProperty : WzImageProperty
	{
		#region Fields
		internal string name, val;
		internal WzObject parent;
		//internal WzImage imgParent;
		#endregion

		#region Inherited Members
        public override void SetValue(object value)
        {
            val = (string)value;
        }

        public override WzImageProperty DeepClone()
        {
            WzStringProperty clone = new WzStringProperty(name, val);
            return clone;
        }

		public override object WzValue { get { return Value; } }
		/// <summary>
		/// The parent of the object
		/// </summary>
		public override WzObject Parent { get { return parent; } internal set { parent = value; } }
		/*/// <summary>
		/// The image that this property is contained in
		/// </summary>
		public override WzImage ParentImage { get { return imgParent; } internal set { imgParent = value; } }*/
		/// <summary>
		/// The WzPropertyType of the property
		/// </summary>
		public override WzPropertyType PropertyType { get { return WzPropertyType.String; } }
		/// <summary>
		/// The name of the property
		/// </summary>
		public override string Name { get { return name; } set { name = value; } }
		public override void WriteValue(MapleLib.WzLib.Util.WzBinaryWriter writer)
		{
			writer.Write((byte)8);
			writer.WriteStringValue(Value, 0, 1);
		}
		public override void ExportXml(StreamWriter writer, int level)
		{
			writer.WriteLine(XmlUtil.Indentation(level) + XmlUtil.EmptyNamedValuePair("WzString", this.Name, this.Value));
		}
		/// <summary>
		/// Disposes the object
		/// </summary>
		public override void Dispose()
		{
			name = null;
			val = null;
		}
		#endregion

		#region Custom Members
		/// <summary>
		/// The value of the property
		/// </summary>
		public string Value { get { return val; } set { val = value; } }
		/// <summary>
		/// Creates a blank WzStringProperty
		/// </summary>
		public WzStringProperty() { }
		/// <summary>
		/// Creates a WzStringProperty with the specified name
		/// </summary>
		/// <param name="name">The name of the property</param>
		public WzStringProperty(string name)
		{
			this.name = name;
		}
		/// <summary>
		/// Creates a WzStringProperty with the specified name and value
		/// </summary>
		/// <param name="name">The name of the property</param>
		/// <param name="value">The value of the property</param>
		public WzStringProperty(string name, string value)
		{
			this.name = name;
			this.val = value;
		}
		#endregion

        #region Cast Values
        public override string GetString()
        {
            return val;
        }

        public override string ToString()
        {
            return val;
        }
        #endregion
	}
}