protected override IEnumerable <IPropertyDefinition> GenerateChildrenProperties()
{
object value = this.ValueInstance;
if (value == null)
{
return(new IPropertyDefinition[0]);
}
var propertyDefs = new List <IPropertyDefinition>();
try
{
PropertyDescriptorCollection descriptors = PropertyGridUtilities.GetPropertyDescriptors(value);
foreach (PropertyDescriptor descriptor in descriptors)
{
if (descriptor.IsBrowsable)
{
DescriptorPropertyDefinition def = new DescriptorPropertyDefinition(descriptor, this);
def.InitProperties();
propertyDefs.Add(def);
}
}
}
catch (Exception)
{
//TODO: handle this some how
}
return(propertyDefs);
}
private PropertyItem CreatePropertyItem(PropertyDescriptor property)
{
DescriptorPropertyDefinition definition = new DescriptorPropertyDefinition(property, SelectedObject);
definition.InitProperties();
PropertyItem propertyItem = new PropertyItem(definition);
Debug.Assert(SelectedObject != null);
propertyItem.Instance = SelectedObject;
return(propertyItem);
}
internal static PropertyItem CreatePropertyItem(PropertyDescriptor property, IPropertyParent propertyParent)
{
DescriptorPropertyDefinition definition = new DescriptorPropertyDefinition(property, propertyParent);
definition.InitProperties();
PropertyItem propertyItem = new PropertyItem();
propertyItem.PropertyDescriptor = property;
propertyItem.Instance = propertyParent.ValueInstance;
PropertyGridUtilities.InitializePropertyItem(propertyItem, definition);
return(propertyItem);
}
private PropertyItem CreatePropertyItem(PropertyDescriptor property, PropertyDefinition propertyDef)
{
DescriptorPropertyDefinition definition = new DescriptorPropertyDefinition(property, SelectedObject, this.PropertyContainer.IsCategorized);
definition.InitProperties();
this.InitializeDescriptorDefinition(definition, propertyDef);
PropertyItem propertyItem = new PropertyItem(definition);
Debug.Assert(SelectedObject != null);
propertyItem.Instance = SelectedObject;
propertyItem.CategoryOrder = this.GetCategoryOrder(definition.CategoryValue);
return(propertyItem);
}