/src/NUnit/util/Services.cs

// ****************************************************************

// Copyright 2007, Charlie Poole

// This is free software licensed under the NUnit license. You may

// obtain a copy of the license at http://nunit.org

// ****************************************************************



using System;

using NUnit.Core;

using NUnit.Core.Extensibility;



namespace NUnit.Util

{

	/// <summary>

	/// Services is a utility class, which is used to provide access

	/// to services in a more simple way than is supported by te

	/// ServiceManager class itself.

	/// </summary>

	public class Services

	{

		#region AddinManager

		private static AddinManager addinManager;

		public static AddinManager AddinManager

		{

			get 

			{

				if (addinManager == null )

					addinManager = (AddinManager)ServiceManager.Services.GetService( typeof( AddinManager ) );



				return addinManager; 

			}

		}

		#endregion



		#region AddinRegistry

		private static IAddinRegistry addinRegistry;

		public static IAddinRegistry AddinRegistry

		{

			get 

			{

				if (addinRegistry == null)

					addinRegistry = (IAddinRegistry)ServiceManager.Services.GetService( typeof( IAddinRegistry ) );

                

				return addinRegistry;

			}

		}

		#endregion



		#region DomainManager

		private static DomainManager domainManager;

		public static DomainManager DomainManager

		{

			get

			{

				if ( domainManager == null )

					domainManager = (DomainManager)ServiceManager.Services.GetService( typeof( DomainManager ) );



				return domainManager;

			}

		}

		#endregion



		#region UserSettings

		private static ISettings userSettings;

		public static ISettings UserSettings

		{

			get 

			{ 

				if ( userSettings == null )

					userSettings = (ISettings)ServiceManager.Services.GetService( typeof( ISettings ) );



				// Temporary fix needed to run TestDomain tests in test AppDomain

				// TODO: Figure out how to set up the test domain correctly

				if ( userSettings == null )

					userSettings = new SettingsService();



				return userSettings; 

			}

		}

		

		#endregion



		#region RecentFilesService

		private static RecentFiles recentFiles;

		public static RecentFiles RecentFiles

		{

			get

			{

				if ( recentFiles == null )

					recentFiles = (RecentFiles)ServiceManager.Services.GetService( typeof( RecentFiles ) );



				return recentFiles;

			}

		}

		#endregion



		#region TestLoader

		private static TestLoader loader;

		public static TestLoader TestLoader

		{

			get

			{

				if ( loader == null )

					loader = (TestLoader)ServiceManager.Services.GetService( typeof( TestLoader ) );



				return loader;

			}

		}

		#endregion



		#region TestAgency

		private static TestAgency agency;

		public static TestAgency TestAgency

		{

			get

			{

				if ( agency == null )

					agency = (TestAgency)ServiceManager.Services.GetService( typeof( TestAgency ) );



				// Temporary fix needed to run ProcessRunner tests in test AppDomain

				// TODO: Figure out how to set up the test domain correctly

//				if ( agency == null )

//				{

//					agency = new TestAgency();

//					agency.Start();

//				}



				return agency;

			}

		}

		#endregion



		#region ProjectLoader

		private static ProjectService projectService;

		public static ProjectService ProjectService

		{

			get

			{

				if ( projectService == null )

					projectService = (ProjectService)

						ServiceManager.Services.GetService( typeof( ProjectService ) );



				return projectService;

			}

		}

		#endregion

	}

}