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 Telerik.Windows.Controls;
using Telerik.Windows.Data;
using System.Windows.Controls.Primitives;
using Telerik.Windows.Controls.GridView;


namespace RadGridViewWpf_2009_Q1SP11
{
    /// <summary>
    /// Interaction logic for Window1.xaml
    /// </summary>
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();

            GridViewTableDefinition child = new GridViewTableDefinition();
            child.Relation = new PropertyRelation("Related");

            this.RadGridView1.TableDefinition.ChildTableDefinitions.Add(child);

            RadGridView1.ItemsSource = new Message[] { 
				new Message { Sender = "tom@hanna-barbera.com", Subject = "Cats are cool", Size = 100 },
				new Message { Sender = "jerry@hanna-barbera.com", Subject = "Mice are cool", Size = 100 },
				new Message { Sender = "spike@hanna-barbera.com", Subject = "Dogs are cool", Size = 100 }
			};
        }

        private void RadGridView1_SelectionChanged(object sender, SelectionChangeEventArgs e)
        {
            if (e.AddedRecords.Count > 0)
            {
                ExpandableDataRecord record = (ExpandableDataRecord)e.AddedRecords[0];
                record.IsExpanded = true;
            }
        }

        private void HeaderButton_Click(object sender, RoutedEventArgs e)
        {
            FrameworkElement element = (FrameworkElement)sender;
            var row = element.GetVisualParent<GridViewRow>();
            row.IsSelected = true;
        }
    }
}
