Aspect Examples (INotifyPropertyChanged via Aspects)

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.ComponentModel;


using LinFu.AOP.DemoApp.ExtensionMethods;
using LinFu.ViewModels;

namespace LinFu.AOP.DemoApp
{
    /// <summary>
    /// Simple Window to demonstrate a Auto Wired up INPC ViewModel implementation
    /// that the INPCMethodInvocation provides
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
            var viewModel = new MainWindowViewModel();
            this.DataContext = viewModel;
            (viewModel as INotifyPropertyChanged).PropertyChanged += MainWindowViewModel_PropertyChanged;
            //Note I had to EnableInterception after there was something listening to the 
            //INotifyPropertyChanged.PropertyChanged otherwise the INPCMethodInvocation code would fail
            //to find a PropertyChangedEventHandler delegate for the type being intercepted by the
            //INPCMethodInvocation code
            viewModel.EnableInterception();

        }


        private void MainWindowViewModel_PropertyChanged(object sender, PropertyChangedEventArgs e)
        {
            MessageBox.Show(string.Format("{0} property changed in MainWindowViewModel", e.PropertyName));
        }

    }
}