BewildrTestApp.Window1.Window1 C# (CSharp) Method

        public Window1()
        {
            InitializeComponent();

            //write any command line args to the basic tab
            command_line_args.Content = String.Join(" ", Environment.GetCommandLineArgs());

            //populate the combobox
            comboBox1.Items.Add("Zero");
            comboBox1.Items.Add("One");
            comboBox1.Items.Add("Two");
            comboBox1.Items.Add("Three");
            comboBox1.Items.Add("Four");
            comboBox1.Items.Add("Five");
            comboBox1.Items.Add("Six");
            comboBox1.Items.Add("Seven");
            comboBox1.Items.Add("Eight");
            comboBox1.Items.Add("Nine");

            //populate the single select list
            single_select_list_box.Items.Add("Zero");
            single_select_list_box.Items.Add("One");
            single_select_list_box.Items.Add("Two");
            single_select_list_box.Items.Add("Three");
            single_select_list_box.Items.Add("Four");
            single_select_list_box.Items.Add("5");
            single_select_list_box.Items.Add("6");
            single_select_list_box.Items.Add("7");
            single_select_list_box.Items.Add("8");
            single_select_list_box.Items.Add("9");
            single_select_list_box.Items.Add("10");
            single_select_list_box.Items.Add("11");
            single_select_list_box.Items.Add("12");
            single_select_list_box.Items.Add("13");
            single_select_list_box.Items.Add("14");
            single_select_list_box.Items.Add("15");
            single_select_list_box.Items.Add("16");
            single_select_list_box.Items.Add("17");
            single_select_list_box.Items.Add("18");
            single_select_list_box.Items.Add("19");
            single_select_list_box.Items.Add("20");
            single_select_list_box.Items.Add("twentyone");

            //populate the multiple select list
            multiple_select_list.Items.Add("Zero");
            multiple_select_list.Items.Add("One");
            multiple_select_list.Items.Add("Two");
            multiple_select_list.Items.Add("Three");

            //set three state checkbox to be intermediate
            three_state_checkbox.IsChecked = null;

            //create the table
            DataTable data_table = new DataTable("testdata");

            //create the table columns
            DataColumn col1 = new DataColumn("col 1", typeof(string));
            DataColumn col2 = new DataColumn("col 2", typeof(string));
            DataColumn col3 = new DataColumn("col 3", typeof(string));

            //add the columns to the datatable
            data_table.Columns.Add(col1);
            data_table.Columns.Add(col2);
            data_table.Columns.Add(col3);

            //add some rows
            data_table.Rows.Add("1", "Alice", "good");
            data_table.Rows.Add("2", "Bob", "good");
            data_table.Rows.Add("3", "Eve", "bad");

            ///horrible binding stuff
            dataGrid1.DataContext = data_table;

            EventManager.RegisterClassHandler(typeof(Window1), Label.PreviewMouseUpEvent, new MouseButtonEventHandler(this.drag_lbl_PreviewMouseUp), true);
            EventManager.RegisterClassHandler(typeof(Window1), Label.PreviewMouseDownEvent, new MouseButtonEventHandler(this.drag_lbl_PreviewMouseDown), true);
        }