Eto GenericControlStack

gistfile1.txt

using System;
using Eto.Forms;
using Eto.Serialization.Xaml;
using System.Collections.Specialized;
using System.Collections;

namespace Pulsar4X.CrossPlatformUI.Views
{
    public class GenericStackControl : Panel 
    {
        protected StackLayout Stack;

        internal Type ControlType { get; set; } = typeof(Label);

        public GenericStackControl()
        {
            XamlReader.Load(this);
            DataContextChanged += GenericStackControl_DataContextChanged;
        }

        private void GenericStackControl_DataContextChanged(object sender, EventArgs e)
        {
            Type dcType = DataContext.GetType();
            if (DataContext is ICollection)
            {
                var collection = (ICollection)DataContext;
                Stack.Items.Clear();
                foreach (var item in collection)
                {
                    Control ctrl = (Control)Activator.CreateInstance(ControlType);
                    ctrl.DataContext = item;
                    Stack.Items.Add(ctrl);
                }
                if (DataContext is INotifyCollectionChanged)
                {
                    var objcollection = (INotifyCollectionChanged)DataContext;
                    objcollection.CollectionChanged += Collection_CollectionChanged;
                }
            }
        }

        private void Collection_CollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
        {
            
        }
    }
}