protected override void OnConnect()
{
var rootDataContext = this.GetDataContext(view => (ITodosViewModel)view.DataContext);
var todosDataContext = rootDataContext.BindTargetDataContextOneWay(-1, this.Root.Grid1, dataContext => dataContext.Todos, "Todos");
rootDataContext.BindInvariantOneWay(
-1,
this.Root.Button5,
rootDataContext.CreateSourceProperty("AddCommand"),
s => s.AddCommand,
System.Windows.Controls.Button.CommandProperty,
t => t.Command,
BindingMode.OneWay);
rootDataContext.BindInvariantOneWay(
-1,
this.Root.Button6,
rootDataContext.CreateSourceProperty("RemoveCommand"),
s => s.RemoveCommand,
System.Windows.Controls.Button.CommandProperty,
t => t.Command,
BindingMode.OneWay);
todosDataContext.BindSourceDataContextOneWay(
-1,
this.Root.TodosListBox,
System.Windows.Controls.ListBox.ItemsSourceProperty,
t => t.ItemsSource);
var todosListBoxSource = this.GetElementContext(r => (System.Windows.Controls.ListBox)r.FindName("TodosListBox"));
todosListBoxSource.BindInvariantOneWay(
-1,
this.Root.Button6,
todosListBoxSource.CreateSourceProperty(
(s, u) =>
{
var h = new System.Windows.Controls.SelectionChangedEventHandler((s, e) => u());
s.SelectionChanged += h;
return(h);
},
(s, h) => s.SelectionChanged -= h),
s => s.SelectedItems,
System.Windows.Controls.Button.CommandParameterProperty,
t => t.CommandParameter,
BindingMode.OneWay);
var todoDescriptionTextBoxSource = this.GetElementContext(r => (System.Windows.Controls.TextBox)r.FindName("TodoDescriptionTextBox"));
todoDescriptionTextBoxSource.BindInvariantOneWay(
-1,
this.Root.Button5,
todoDescriptionTextBoxSource.CreateSourceProperty(System.Windows.Controls.TextBox.TextProperty),
s => s.Text,
System.Windows.Controls.Button.CommandParameterProperty,
t => t.CommandParameter,
BindingMode.OneWay);
}
public ListBoxScroll() : base()
{
SelectionChanged += new System.Windows.Controls.SelectionChangedEventHandler(ListBoxScroll_SelectionChanged);
}