gistfile1.cs

using System;
using System.Collections.Generic;
using System.Linq;
using MonoTouch.Foundation;
using MonoTouch.UIKit;
using MonoMobile.MVVM;
using System.Collections.ObjectModel;

namespace MVVMExample
{
	public class Application : MonoMobileApplication
	{
		public static new void Main (string[] args)
		{
			Run ("Sample", typeof(NotesView), args);
		}
	}

	public class NotesView : View
	{
		protected new NotesViewModel DataContext { get { return (NotesViewModel)GetDataContext(); } }

		public NotesView ()
		{

		}
		
		[List(ViewType = typeof(NoteView))]
		public ObservableCollection<NoteItem> Notes { get { return DataContext.Notes; } }
		
		[NavbarButton("+")]
		public void AddNote()
		{
			Notes.Add(new NoteItem{ Name = "Default"});
			
			//Alert.Show("Msg", "add!");
			//(DataContext as ObservableCollection<NoteViewModel>).Add(new NoteViewModel { Name = "Default" });
		}

		public override void Initialize()
		{
			base.DataContext = new NotesViewModel();
		}
	}
	
	public class NotesViewModel : ViewModel
	{
		public ObservableCollection<NoteItem> Notes
		{
			get { return Get(()=>Notes); }
			set { Set(()=>Notes, value); }
		}
		
		public NotesViewModel()
		{
			var dataModel = new NotesDataModel();
			Notes = new ObservableCollection<NoteItem>();
			foreach (var item in dataModel.Load())
				Notes.Add(item);
		}
	}
	public class NoteItem : ViewModel
	{
		public string Name {
			get { return Get (() => Name); }
			set { Set (() => Name, value); }
		}
		public string Text {
			get { return Get (() => Text); }
			set { Set (() => Text, value); }
		}

		public override string ToString ()
		{
			return Name;
		}
	}

	public class NoteView : View
	{
		[Section]
		[Entry]
		public string Name { get; set; }

		[Section("Note")]
		[Entry]
		[Multiline]
		[Caption("")]
		public string Text { get; set; }
	}
	
	public class NotesDataModel
	{
		public IEnumerable<NoteItem> Load ()
		{
			return new List<NoteItem> { 
					new NoteItem { Name = "One" }, 
					new NoteItem { Name = "Two" }, 
					new NoteItem { Name = "Three" }, 
					new NoteItem { Name = "Four" }, 
					new NoteItem { Name = "Five" }, 
					new NoteItem { Name = "Six" }, 
					new NoteItem { Name = "Seven" }, 
/*					new NoteItem { Name = "Eight" }, 
					new NoteItem { Name = "Nine" }, 
					new NoteItem { Name = "Ten" },
					new NoteItem { Name = "Eleven" }, 
					new NoteItem { Name = "Dozen" } */
				};
		}
	}


	// ignore me
	public class BasicView : View
	{
		public bool TestOnOff { get; set; }

		[Caption("Why?")]
		[Entry]
		public string Why { get; set; }

		[Section("Actions")]
		[Button]
		public void PressDown ()
		{
		}

		[NavbarButton]
		public void Plus ()
		{
		}
	}
	/*
		public override void WillTerminate (UIApplication application)
		{
			//Save data here
		}
		*/	
}