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	//USAGE:

.SetResultTransformer(new DelegateTransformer<SomeNoSeQue>(m => new SomeNoSeQue((int)m[0],(string)m[1]){ Algo = m[3] });


        [Serializable]
	public class DelegateTransformer<TEntity> : IResultTransformer
	{
		private readonly Func<object[], TEntity> _transformFucntion;

jfromaniello

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <configSections>
    <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler,log4net" />
  </configSections>

  <log4net debug="false">
    <appender name="trace"
      type="log4net.Appender.TraceAppender, log4net">
      <layout type="log4net.Layout.PatternLayout,log4net">

jfromaniello

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Input;

namespace Mantenimiento.ViewModels
{
    /// <summary>
    /// This class implements a disposable WaitCursor to 

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		public void CreateNewView(Type viewModelType)
		{
                        using(new WaitCursor()){
  			   var viewModel = _viewModelFactory.CreateBrowseViewModel(viewModelType);
  			   AddNewViewModel(viewModel);
                        } 
		}

jfromaniello

public class Calculator
{
    public bool CanDivide(double left, double right)
    {
        return right != 0;
    }
 
    [Preview("CanDivide")]
    [AsyncAction(BlockInteraction = true)]
    public double Divide(double left, double right)

jfromaniello

<Button Content="Divide (Attachment w/ Defaults)"
        cm:Message.Attach="Divide" />

<Button Content="Divide (Attachment w/ Default Trigger/Message and Explicit Parameters)"
        cm:Message.Attach="Divide(left.Text, right.Text) : DivideResult.Text" />

<Button Content="Divide (Attachment w/ Inferred Parameters)"
        cm:Message.Attach="[Event Click] = [Action Divide]" />

jfromaniello

    public class RelayCommand : ICommand
    {
        #region Fields

        private readonly Predicate<object> _canExecute;
        private readonly Action<object> _execute;

        #endregion // Fields

        #region Constructors

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public class RelayCommand : RelayCommand<object>{
		public RelayCommand(Action<object> execute) : base(execute)
		{}

		public RelayCommand(Action execute) : base(execute)
		{}

		public RelayCommand(Action execute, Func<bool> canExecute) : base(execute, canExecute)
		{}

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public ICommand Prueba
{
	get
	{
		if (_prueba == null)
			_prueba = new AsyncRelayCommand<object, int>(o => Proceso())
			          	{
							Preview = o => Descripcion = "procesando...",
			          		Completed = (o, result) => Descripcion = "terminado.." + result,
							BlockInteraction = true

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       private ICommand CreateCommand(DAOAction action)
       {
			if(action != DAOAction.Insert)
			{
				return new RelayCommand<IFormViewModel<T>>(vm =>
				{
					vm.Action = action;
					OnRequestOpenNew(vm);
				}, 
				vm => vm != null);