protected override IEnumerable <PropertyItem> GenerateSubPropertiesCore()
{
var propertyItems = new List <PropertyItem>();
if (SelectedObject != null)
{
try
{
List <PropertyDescriptor> descriptors = ObjectContainerHelperBase.GetPropertyDescriptors(SelectedObject, this.PropertyContainer.HideInheritedProperties);
foreach (var descriptor in descriptors)
{
var propertyDef = this.GetPropertyDefinition(descriptor);
bool isBrowsable = false;
var isPropertyBrowsable = this.PropertyContainer.IsPropertyVisible(descriptor);
if (isPropertyBrowsable.HasValue)
{
isBrowsable = isPropertyBrowsable.Value;
}
else
{
#if !VS2008
var displayAttribute = PropertyGridUtilities.GetAttribute <DisplayAttribute>(descriptor);
if (displayAttribute != null)
{
var autoGenerateField = displayAttribute.GetAutoGenerateField();
isBrowsable = this.PropertyContainer.AutoGenerateProperties &&
((autoGenerateField.HasValue && autoGenerateField.Value) || !autoGenerateField.HasValue);
}
else
#endif
{
isBrowsable = descriptor.IsBrowsable && this.PropertyContainer.AutoGenerateProperties;
}
if (propertyDef != null)
{
isBrowsable = propertyDef.IsBrowsable.GetValueOrDefault(isBrowsable);
}
}
if (isBrowsable)
{
var prop = this.CreatePropertyItem(descriptor, propertyDef);
if (prop != null)
{
propertyItems.Add(prop);
}
}
}
}
catch (Exception e)
{
//TODO: handle this some how
Debug.WriteLine("Property creation failed.");
Debug.WriteLine(e.StackTrace);
}
}
return(propertyItems);
}
protected override string GetDefaultPropertyName()
{
object selectedObject = SelectedObject;
return((selectedObject != null) ? ObjectContainerHelperBase.GetDefaultPropertyName(SelectedObject) : ( string )null);
}
protected override IEnumerable <PropertyItem> GenerateSubPropertiesCore()
{
var propertyItems = new List <PropertyItem>();
if (SelectedObject != null)
{
try
{
List <PropertyDescriptor> descriptors = ObjectContainerHelperBase.GetPropertyDescriptors(SelectedObject);
if (!PropertyContainer.AutoGenerateProperties)
{
List <PropertyDescriptor> specificProperties = new List <PropertyDescriptor>();
if (PropertyContainer.PropertyDefinitions != null)
{
foreach (PropertyDefinition pd in PropertyContainer.PropertyDefinitions)
{
foreach (object targetProperty in pd.TargetProperties)
{
PropertyDescriptor descriptor = null;
// If the target is a string, compare it with the property name.
var propName = targetProperty as string;
if (propName != null)
{
descriptor = descriptors.FirstOrDefault(d => d.Name == propName);
}
// If the target is a Type, compare it with the property type.
var propType = targetProperty as Type;
if (propType != null)
{
descriptor = descriptors.FirstOrDefault(d => d.PropertyType == propType);
}
if (descriptor != null)
{
specificProperties.Add(descriptor);
descriptors.Remove(descriptor);
}
}
}
}
descriptors = specificProperties;
}
foreach (PropertyDescriptor descriptor in descriptors)
{
if (descriptor.IsBrowsable)
{
propertyItems.Add(CreatePropertyItem(descriptor));
}
}
}
catch (Exception)
{
//TODO: handle this some how
}
}
return(propertyItems);
}
