static PropertyDescriptor[] GetAggregateProperties(ExternalizedMapping property, PropertyDescriptorCollection[] components)
{
var propertyType = default(Type);
var properties = new PropertyDescriptor[components.Length];
for (int i = 0; i < properties.Length; i++)
{
var descriptor = components[i][property.Name];
if (descriptor == null)
{
return(EmptyProperties);
}
if (propertyType == null)
{
propertyType = descriptor.PropertyType;
}
else if (descriptor.PropertyType != propertyType)
{
return(EmptyProperties);
}
properties[i] = descriptor;
}
return(properties);
}
public ExternalizedPropertyDescriptor(ExternalizedMapping property, PropertyDescriptor[] descriptors, object[] components)
: base(property.ExternalizedName, null)
{
instances = components;
properties = descriptors;
description = property.Description;
category = property.Category;
if (description == string.Empty)
{
description = null;
}
if (category == string.Empty)
{
category = null;
}
}
public ExternalizedMappingPropertyDescriptor(ExternalizedMapping mapping)
: base(mapping.Name, DescriptorAttributes)
{
this.mapping = mapping;
}
