mono/mcs/class/System/System.Configuration/IntegerConfigurationProperty.cs

//
// System.Configuration.ConfigurationProperty.cs
//
// Authors:
//  Lluis Sanchez Gual ([email protected])
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
// 
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
//

#if NET_2_0 && XML_DEP
#if XML_DEP
using System;
using System.ComponentModel;

namespace System.Configuration
{
	public class IntegerConfigurationProperty : ConfigurationProperty
	{
		int min;
		int max;
		
		public IntegerConfigurationProperty (string name, int defaultValue, ConfigurationPropertyFlags flags)
			: base (name, typeof(int), defaultValue, flags)
		{
			min = int.MinValue;
			max = int.MaxValue;
		}

		public IntegerConfigurationProperty (string name, int defaultValue, int minimumValue, int maximumValue, ConfigurationPropertyFlags flags)
			: base (name, typeof(int), defaultValue, flags)
		{
			min = minimumValue;
			max = maximumValue;
		}

		protected internal override object ConvertFromString (string value)
		{
			return int.Parse (value);
		}

		protected internal override string ConvertToString (object value)
		{
			int val = (int)value;
			if (val < min || val > max)
				throw new ConfigurationException ("The property '" + Name + "' must have a value between '" + min + "' and '" + max + "'");
			return value.ToString ();
		}
	}
}
#endif
#endif