Introduction to Composite WPF (CAL, Prism): Part 2

using System;
using Microsoft.Practices.Unity;
using Microsoft.Practices.Composite.Modularity;
using Microsoft.Practices.Composite.Events;
using Microsoft.Practices.Composite.Wpf.Events;
using Microsoft.Practices.Composite.Regions;
using JamSoft.CALDemo.Modules.ToolBar.Core;

namespace JamSoft.CALDemo.Modules.ToolBar
{
    [Module(ModuleName="ToolBarModule")]
    [ModuleDependency("SettingsManagerModule")]
    public class ToolBarModule : IModule
    {
        private readonly IUnityContainer _container;
        private readonly IRegionManager _regionManager;

        public ToolBarModule(IUnityContainer container, IRegionManager regionManager)
	    {
            _container = container;
            _regionManager = regionManager;
	    }

        public void Initialize()
        {
            RegisterViewsAndServices();

            IToolBarPresentationModel model = _container.Resolve<IToolBarPresentationModel>();

            IRegion toolbarRegion = _regionManager.Regions["ToolBarRegion"];
            toolbarRegion.Add(model.View);
            toolbarRegion.Activate(model.View);
        }

        private void RegisterViewsAndServices()
        {
            _container.RegisterType<IToolBarView, ToolBarView>(new ContainerControlledLifetimeManager());
            _container.RegisterType<IToolBarPresentationModel, ToolBarPresentationModel>(new ContainerControlledLifetimeManager());
        }
    }
}