//===============================================================================
// Microsoft patterns & practices
// Web Service Software Factory
//===============================================================================
// Copyright  Microsoft Corporation.  All rights reserved.
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY
// OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT
// LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
// FITNESS FOR A PARTICULAR PURPOSE.
//===============================================================================
// The example companies, organizations, products, domain names,
// e-mail addresses, logos, people, places, and events depicted
// herein are fictitious.  No association with any real company,
// organization, product, domain name, email address, logo, person,
// places, or events is intended or should be inferred.
//===============================================================================

using System;
using System.Collections.Generic;
using System.Text;
using System.ComponentModel;

namespace Microsoft.Practices.SoftwareFactories.ServiceFactory.Editors.Grid.Design
{
    /// <summary/>
    public class RequiredConverter : TypeConverter
	{
        /// <summary>
        /// Returns whether the given value object is valid for this type and for the specified context.
        /// </summary>
        /// <param name="context">An <see cref="T:System.ComponentModel.ITypeDescriptorContext"></see> that provides a format context.</param>
        /// <param name="value">The <see cref="T:System.Object"></see> to test for validity.</param>
        /// <returns>
        /// true if the specified value is valid for this object; otherwise, false.
        /// </returns>
		public override bool IsValid(ITypeDescriptorContext context, object value)
		{
            return !string.IsNullOrEmpty(value as string);
		}
	}
}
