static void OnTypePropertyChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
{
DependencyPropertyListView lstvue = obj as DependencyPropertyListView;
Type type = args.NewValue as Type;
lstvue.ItemsSource = null;
if (type != null)
{
SortedList <string, DependencyProperty> list = new SortedList <string, DependencyProperty>();
FieldInfo[] infos = type.GetFields(); //获取类型中的所有字段信息
//提取字段类型是DependencyProperty类型的字段
foreach (FieldInfo info in infos)
{
if (info.FieldType == typeof(DependencyProperty))
{
list.Add(info.Name, (DependencyProperty)info.GetValue(null));
}
}
lstvue.ItemsSource = list.Values;
}
}
void Init()
{
this.Title = "Explore Dependency Properties";
Grid grid = new Grid();
this.Content = grid;
ColumnDefinition col = new ColumnDefinition();
col.Width = new GridLength(1, GridUnitType.Star);
grid.ColumnDefinitions.Add(col);
col = new ColumnDefinition();
col.Width = GridLength.Auto;
grid.ColumnDefinitions.Add(col);
col = new ColumnDefinition();
col.Width = new GridLength(3, GridUnitType.Star);
grid.ColumnDefinitions.Add(col);
ClassHierarchyTreeView treevue = new ClassHierarchyTreeView(typeof(DependencyObject));
grid.Children.Add(treevue);
Grid.SetColumn(treevue, 0);
GridSplitter split = new GridSplitter();
split.HorizontalAlignment = HorizontalAlignment.Center;
split.VerticalAlignment = VerticalAlignment.Stretch;
split.Width = 6;
grid.Children.Add(split);
Grid.SetColumn(split, 1);
DependencyPropertyListView lstvue = new DependencyPropertyListView();
grid.Children.Add(lstvue);
Grid.SetColumn(lstvue, 2);
lstvue.SetBinding(DependencyPropertyListView.TypeProperty, "SelectedItem.Type"); //SelectedItem是TypeTreeViewItem的类型，TypeTreeViewItem中含有Type属性
lstvue.DataContext = treevue;
}