/SolutionFramework/Microsoft.VisualStudio.ServiceModel.DomainServices.Tools.10.0/Microsoft/VisualStudio/ServiceModel/DomainServices/Tools/TemplateUtilities.cs

namespace Microsoft.VisualStudio.ServiceModel.DomainServices.Tools

{

    using Microsoft.Win32;

    using System;

    using System.Globalization;

    using System.Runtime.CompilerServices;

    using System.Security;



    internal static class TemplateUtilities

    {

        [DecimalConstant(1, 0, (uint) 0, (uint) 0, (uint) 40)]

        internal static readonly decimal DefaultSilverlightVersion = 4.0M;

        private const string SilverlightDesignerKeyName = @"Software\Microsoft\VisualStudio\10.0\DesignerPlatforms\Silverlight";

        private const string SilverlightHostValueName = "SilverlightHost";



        internal static string GetSilverlightToolsVersion()

        {

            string str = string.Format(CultureInfo.InvariantCulture, "v{0:0.0}", new object[] { 4.0M });

            try

            {

                using (RegistryKey key = Registry.LocalMachine.OpenSubKey(@"Software\Microsoft\VisualStudio\10.0\DesignerPlatforms\Silverlight"))

                {

                    if (key != null)

                    {

                        str = (string) key.GetValue("SilverlightHost");

                    }

                }

            }

            catch (SecurityException)

            {

            }

            return str;

        }

    }

}