CodePlex Issue #33838 Plain Text Attachments

attach.py

csharp = '''
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Dynamic;
using System.Linq;

namespace TrySetMember {
    public class MyDynamicObject : DynamicObject, INotifyPropertyChanged {

        protected internal IDictionary<string, object> itemDictionary = new Dictionary<string, object>();

        public event PropertyChangedEventHandler PropertyChanged;

        protected virtual void OnPropertyChanged(string propertyName) {
            if (PropertyChanged != null) {
                PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
            }
        }
    
        public sealed override bool TrySetMember(SetMemberBinder binder, object value) {
            Console.WriteLine("TrySetMember " + binder.Name);

            itemDictionary[binder.Name] = value;
            OnPropertyChanged(binder.Name);
            return true;
        }
    }
}
'''

import clr
from System.ComponentModel import PropertyChangedEventHandler
from System.IO import File
from System.Diagnostics import Process

File.WriteAllText("MyDynamicObject.cs", csharp)

compiler = Process();
compiler.StartInfo.FileName = "csc.exe";
compiler.StartInfo.Arguments = "/target:library MyDynamicObject.cs";
compiler.StartInfo.UseShellExecute = True;
compiler.Start()

clr.AddReference('MyDynamicObject')
from TrySetMember import MyDynamicObject

def myHandler(sender, args):    
    print 'Property changed {0}'.format(args.PropertyName)   

container = MyDynamicObject()
container.PropertyChanged += myHandler

print 'Done'