/V4/PrismLibrary/Desktop/Prism/Modularity/IModuleManager.cs

//===================================================================================

// Microsoft patterns & practices

// Composite Application Guidance for Windows Presentation Foundation and Silverlight

//===================================================================================

// Copyright (c) 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;



namespace Microsoft.Practices.Prism.Modularity

{

    /// <summary>

    /// Defines the interface for the service that will retrieve and initialize the application's modules.

    /// </summary>

    public interface IModuleManager

    {

        /// <summary>

        /// Initializes the modules marked as <see cref="InitializationMode.WhenAvailable"/> on the <see cref="ModuleCatalog"/>.

        /// </summary>

        void Run();



        /// <summary>

        /// Loads and initializes the module on the <see cref="ModuleCatalog"/> with the name <paramref name="moduleName"/>.

        /// </summary>

        /// <param name="moduleName">Name of the module requested for initialization.</param>

        void LoadModule(string moduleName);       



        /// <summary>

        /// Raised repeatedly to provide progress as modules are downloaded.

        /// </summary>

        event EventHandler<ModuleDownloadProgressChangedEventArgs> ModuleDownloadProgressChanged;



        /// <summary>

        /// Raised when a module is loaded or fails to load.

        /// </summary>

        event EventHandler<LoadModuleCompletedEventArgs> LoadModuleCompleted;

    }

}