jpolvora

        static void InterceptUsingActionsAndExpressionsToGetMethodNames()
        {
            //pass an array of lambdas to get the names of the methods that will be intercepted
            var proxyCtx = ObjectProxyFactory
               .CreateUsingActions<IUnitOfWork>(new MyContext(),
                                             pre => System.Console.WriteLine("Entering {0}", pre.CallCtx.MethodName),
                                             pos => System.Console.WriteLine("Exiting {0}", pos.CallCtx.MethodName),
                                             null, true,
                        //no magic strings
                                             m1 => m1.SaveChanges(),

jpolvora

        static void InterceptUsingActionsAndStringArrayMethods()
        {
            //helper method that returns the method name - no magic strings
            var methods = ObjectProxyFactory.GetMethodNames<IUnitOfWork>(c => c.SaveChanges());

            //helper method that returns the method names from the properties (getters and setters) - no magic strings
            var methodsFromProperties = ObjectProxyFactory.GetMethodNamesFromProperties<IMyContext>(c => c.Customers);

            //union two above arrays
            var mixedArray = methods.Union(methodsFromProperties).ToArray();

jpolvora

using System;

namespace DynamicProxy.Console.Infra
{
    public interface IUnitOfWork : IDisposable
    {
        int SaveChanges();
    }
}

jpolvora

using System;
using System.Diagnostics;
using System.ComponentModel;
using System.Dynamic;
using System.Reflection;
using System.Linq.Expressions;

	static void InterceptWithAttributeEntity()
	{
		var myContext = new MyContext();

jpolvora

    public interface INotifyPropertyChangedExtended : INotifyPropertyChanged
    {
        void OnPropertyChanged(string propertyName);
    }
	
	public interface IOrder : INotifyPropertyChangedExtended
    {
        int Id { get; set; }
        ICustomer Customer { get; set; }
    }	

jpolvora

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Dynamic;
using System.Linq;
using System.Reflection;

namespace DynamicUtils
{
    public class NotifyPropertyChangedProxy<T> : DynamicObject, INotifyPropertyChanged

jpolvora

namespace DynamicProxy.Console
{
    class Program
    {
        static void Main()
        {         
            var myContext = new MyContext();
            //create entries in DbContext
            Customer entry = myContext.Customers.FirstOrDefault();

jpolvora

    public static class CaliburnExtensions
    {
        public static IEnumerable<IResult> BeginExecute(this IEnumerable<Func<IResult>> routines)
        {
            return routines.Select(routine => routine());
        }

        public static void AsCoroutine(this IEnumerable<IResult> routine,
            EventHandler<ResultCompletionEventArgs> callBack = null,
            ActionExecutionContext ctx = null)

jpolvora

using System.Windows;
using System.Windows.Controls;

namespace WpfApplication1
{
    /// <summary>
    /// Interaction logic for FilePicker.xaml
    /// </summary>
    public partial class FilePicker : UserControl
    {

jpolvora

//Original Idea: http://blog.smoothfriction.nl/archive/2012/05/07/silverlight-busyindicator-in-caliburn-micro-pt-2-again.aspx



//A simpler solution:

    public interface IBusy
    {
        bool IsBusy { get; set; }
    }