void Display(ClassAndSubclasses parentClass, int indent)
{
TypeInfo typeInfo = parentClass.type.GetTypeInfo();
// Create TextBlock with type name
TextBlock txtblk = new TextBlock();
txtblk.Inlines.Add(new Run {
Text = new string(' ', 8 * indent)
});
txtblk.Inlines.Add(new Run {
Text = typeInfo.Name
});
// Indicate if the class is sealed
if (typeInfo.IsSealed)
{
txtblk.Inlines.Add(new Run
{
Text = " (sealed)",
Foreground = highlightBrush
});
}
// Indicate if the class can't be instantiated
IEnumerable <ConstructorInfo> constructorInfos = typeInfo.DeclaredConstructors;
int publicConstructorCount = 0;
foreach (ConstructorInfo constructorInfo in constructorInfos)
{
if (constructorInfo.IsPublic)
{
publicConstructorCount += 1;
}
}
if (publicConstructorCount == 0)
{
txtblk.Inlines.Add(new Run
{
Text = " (non-instantiable)",
Foreground = highlightBrush
});
}
// Add to the StackPanel
stackPanel.Children.Add(txtblk);
// Call this method recursively for all subclasses
foreach (ClassAndSubclasses subclass in parentClass.Subclasses)
{
Display(subclass, indent + 1);
}
}
void AddToTree(ClassAndSubclasses parentClass, List <Type> classes)
{
foreach (Type type in classes)
{
Type baseType = type.GetTypeInfo().BaseType;
if (baseType == parentClass.type)
{
ClassAndSubclasses subClass = new ClassAndSubclasses(type);
parentClass.Subclasses.Add(subClass);
AddToTree(subClass, classes);
}
}
}
protected void DependencyObjectClassHierarchy()
{
highlightBrush = new SolidColorBrush(Colors.Red);
AddToClassList(typeof(Window));
// Sort them alphabetically by name
classes.Sort((t1, t2) =>
{
return(String.Compare(t1.GetTypeInfo().Name, t2.GetTypeInfo().Name));
});
// Put all these sorted classes into a tree structure
ClassAndSubclasses rootClass = new ClassAndSubclasses(rootType);
AddToTree(rootClass, classes);
// Display the tree using TextBlock's added to StackPanel
Display(rootClass, 0);
}
