Composite WPF Display-on-Demand

using System.Collections.Generic;
using Microsoft.Practices.Composite.Modularity;
using Microsoft.Practices.Composite.Regions;

namespace ModuleA
{
    [Module(ModuleName = "ModuleA")]
    public class ModuleA : IModule
    {
        #region Fields

        // Member variables
        private readonly IRegionManager m_RegionManager;

        #endregion

        #region Constructor

        public ModuleA(IRegionManager regionManager)
        {
            m_RegionManager = regionManager;
        }

        #endregion

        #region IModule Members

        public void Initialize()
        {
            // Get main region
            var mainRegion = m_RegionManager.Regions["MainRegion"];

            // Load Module A
            var view = new ModuleAView();
            mainRegion.Add(view, "ModuleA.ModuleAView");
        }

        #endregion
    }
}