/// <exclude />
public bool Equals(DataTypeAssociationDescriptor dataTypeAssociationDescriptor)
{
if (dataTypeAssociationDescriptor == null)
{
return(false);
}
return
(this.AssociatedInterfaceType == dataTypeAssociationDescriptor.AssociatedInterfaceType &&
this.ForeignKeyPropertyName == dataTypeAssociationDescriptor.ForeignKeyPropertyName &&
this.AssociationType == dataTypeAssociationDescriptor.AssociationType);
}
internal static DataTypeDescriptor FromXml(XElement element, bool inheritedFieldsIncluded)
{
Verify.ArgumentNotNull(element, "element");
if (element.Name != "DataTypeDescriptor")
{
throw new ArgumentException("The xml is not correctly formatted.");
}
Guid dataTypeId = (Guid)element.GetRequiredAttribute("dataTypeId");
string name = element.GetRequiredAttributeValue("name");
string @namespace = element.GetRequiredAttributeValue("namespace");
// TODO: check why "hasCustomPhysicalSortOrder" is not used
bool hasCustomPhysicalSortOrder = (bool)element.GetRequiredAttribute("hasCustomPhysicalSortOrder");
bool isCodeGenerated = (bool)element.GetRequiredAttribute("isCodeGenerated");
XAttribute cachableAttribute = element.Attribute("cachable");
XAttribute buildNewHandlerTypeNameAttribute = element.Attribute("buildNewHandlerTypeName");
XElement dataAssociationsElement = element.GetRequiredElement("DataAssociations");
XElement dataScopesElement = element.GetRequiredElement("DataScopes");
XElement keyPropertyNamesElement = element.GetRequiredElement("KeyPropertyNames");
// TODO: check why "superInterfaceKeyPropertyNamesElement" is not used
// XElement superInterfaceKeyPropertyNamesElement = element.Element("SuperInterfaceKeyPropertyNames");
XElement superInterfacesElement = element.GetRequiredElement("SuperInterfaces");
XElement fieldsElement = element.GetRequiredElement("Fields");
XElement indexesElement = element.Element("Indexes");
XAttribute titleAttribute = element.Attribute("title");
XAttribute labelFieldNameAttribute = element.Attribute("labelFieldName");
XAttribute internalUrlPrefixAttribute = element.Attribute("internalUrlPrefix");
string typeManagerTypeName = (string)element.Attribute("typeManagerTypeName");
bool cachable = cachableAttribute != null && (bool)cachableAttribute;
var dataTypeDescriptor = new DataTypeDescriptor(dataTypeId, @namespace, name, isCodeGenerated)
{
Cachable = cachable
};
if (titleAttribute != null)
{
dataTypeDescriptor.Title = titleAttribute.Value;
}
if (labelFieldNameAttribute != null)
{
dataTypeDescriptor.LabelFieldName = labelFieldNameAttribute.Value;
}
if (internalUrlPrefixAttribute != null)
{
dataTypeDescriptor.InternalUrlPrefix = internalUrlPrefixAttribute.Value;
}
if (typeManagerTypeName != null)
{
typeManagerTypeName = TypeManager.FixLegasyTypeName(typeManagerTypeName);
dataTypeDescriptor.TypeManagerTypeName = typeManagerTypeName;
}
if (buildNewHandlerTypeNameAttribute != null)
{
dataTypeDescriptor.BuildNewHandlerTypeName = buildNewHandlerTypeNameAttribute.Value;
}
foreach (XElement elm in dataAssociationsElement.Elements())
{
var dataTypeAssociationDescriptor = DataTypeAssociationDescriptor.FromXml(elm);
dataTypeDescriptor.DataAssociations.Add(dataTypeAssociationDescriptor);
}
foreach (XElement elm in dataScopesElement.Elements("DataScopeIdentifier"))
{
string dataScopeName = elm.GetRequiredAttributeValue("name");
if (DataScopeIdentifier.IsLegasyDataScope(dataScopeName))
{
Log.LogWarning("DataTypeDescriptor", "Ignored legacy data scope '{0}' on type '{1}.{2}' while deserializing DataTypeDescriptor. The '{0}' data scope is no longer supported.".FormatWith(dataScopeName, @namespace, name));
continue;
}
DataScopeIdentifier dataScopeIdentifier = DataScopeIdentifier.Deserialize(dataScopeName);
dataTypeDescriptor.DataScopes.Add(dataScopeIdentifier);
}
foreach (XElement elm in superInterfacesElement.Elements("SuperInterface"))
{
string superInterfaceTypeName = elm.GetRequiredAttributeValue("type");
if (superInterfaceTypeName.StartsWith("Composite.Data.ProcessControlled.IDeleteControlled"))
{
Log.LogWarning("DataTypeDescriptor", string.Format("Ignored legacy super interface '{0}' on type '{1}.{2}' while deserializing DataTypeDescriptor. This super interface is no longer supported.", superInterfaceTypeName, @namespace, name));
continue;
}
Type superInterface;
try
{
superInterface = TypeManager.GetType(superInterfaceTypeName);
}
catch (Exception ex)
{
throw XmlConfigurationExtensionMethods.GetConfigurationException("Failed to load super interface '{0}'".FormatWith(superInterfaceTypeName), ex, elm);
}
dataTypeDescriptor.AddSuperInterface(superInterface, !inheritedFieldsIncluded);
}
foreach (XElement elm in fieldsElement.Elements())
{
var dataFieldDescriptor = DataFieldDescriptor.FromXml(elm);
try
{
dataTypeDescriptor.Fields.Add(dataFieldDescriptor);
}
catch (Exception ex)
{
throw XmlConfigurationExtensionMethods.GetConfigurationException("Failed to add a data field: " + ex.Message, ex, elm);
}
}
foreach (XElement elm in keyPropertyNamesElement.Elements("KeyPropertyName"))
{
var propertyName = elm.GetRequiredAttributeValue("name");
bool isDefinedOnSuperInterface = dataTypeDescriptor.SuperInterfaces.Any(f => f.GetProperty(propertyName) != null);
if (!isDefinedOnSuperInterface)
{
dataTypeDescriptor.KeyPropertyNames.Add(propertyName);
}
}
if (indexesElement != null)
{
dataTypeDescriptor.Indexes = indexesElement.Elements("Index").Select(DataTypeIndex.FromXml).ToList();
}
// Loading field rendering profiles for static data types
if (!isCodeGenerated && typeManagerTypeName != null)
{
Type type = Type.GetType(typeManagerTypeName);
if (type != null)
{
foreach (var fieldDescriptor in dataTypeDescriptor.Fields)
{
var property = type.GetProperty(fieldDescriptor.Name);
if (property != null)
{
var formRenderingProfile = DynamicTypeReflectionFacade.GetFormRenderingProfile(property);
if (formRenderingProfile != null)
{
fieldDescriptor.FormRenderingProfile = formRenderingProfile;
}
}
}
}
}
return(dataTypeDescriptor);
}
private DataTypeDescriptor CreateNewDataTypeDescriptor(
string typeNamespace,
string typeName,
string typeTitle,
string labelFieldName,
string internalUrlPrefix,
bool cachable,
bool publishControlled,
bool localizedControlled,
IEnumerable<DataFieldDescriptor> dataFieldDescriptors,
DataFieldDescriptor foreignKeyDataFieldDescriptor,
DataTypeAssociationDescriptor dataTypeAssociationDescriptor,
DataFieldDescriptor compositionRuleForeignKeyDataFieldDescriptor)
{
Guid id = Guid.NewGuid();
var dataTypeDescriptor = new DataTypeDescriptor(id, typeNamespace, typeName, true)
{
Cachable = cachable,
Title = typeTitle,
LabelFieldName = labelFieldName,
InternalUrlPrefix = internalUrlPrefix
};
dataTypeDescriptor.DataScopes.Add(DataScopeIdentifier.Public);
if (publishControlled && _dataAssociationType != DataAssociationType.Composition)
{
dataTypeDescriptor.AddSuperInterface(typeof(IPublishControlled));
}
if (localizedControlled)
{
dataTypeDescriptor.AddSuperInterface(typeof(ILocalizedControlled));
}
//bool addKeyField = true;
if (_dataAssociationType == DataAssociationType.Aggregation)
{
dataTypeDescriptor.AddSuperInterface(typeof(IPageDataFolder));
}
else if (_dataAssociationType == DataAssociationType.Composition)
{
//addKeyField = false;
dataTypeDescriptor.AddSuperInterface(typeof(IPageData));
dataTypeDescriptor.AddSuperInterface(typeof(IPageRelatedData));
dataTypeDescriptor.AddSuperInterface(typeof(IPageMetaData));
}
//if (addKeyField)
//{
// var idDataFieldDescriptor = BuildKeyFieldDescriptor();
// dataTypeDescriptor.Fields.Add(idDataFieldDescriptor);
// dataTypeDescriptor.KeyPropertyNames.Add(IdFieldName);
//}
foreach (DataFieldDescriptor dataFieldDescriptor in dataFieldDescriptors)
{
dataTypeDescriptor.Fields.Add(dataFieldDescriptor);
}
if (_newKeyFieldName != null)
{
dataTypeDescriptor.KeyPropertyNames.Add(_newKeyFieldName);
}
int position = 100;
if (_foreignKeyDataFieldDescriptor != null)
{
_foreignKeyDataFieldDescriptor.Position = position++;
if (foreignKeyDataFieldDescriptor.Name != PageReferenceFieldName)
{
dataTypeDescriptor.Fields.Add(foreignKeyDataFieldDescriptor);
dataTypeDescriptor.DataAssociations.Add(dataTypeAssociationDescriptor);
}
}
return dataTypeDescriptor;
}
/// <exclude />
public void SetForeignKeyReference(DataTypeDescriptor targetDataTypeDescriptor, DataAssociationType dataAssociationType)
{
if (dataAssociationType == DataAssociationType.None) throw new ArgumentException("dataAssociationType");
if ((dataAssociationType == DataAssociationType.Aggregation || dataAssociationType == DataAssociationType.Composition)
&& _pageMetaDataDescriptionForeignKeyDataFieldDescriptor != null)
{
throw new InvalidOperationException("The type already has a foreign key reference");
}
Type targetType = TypeManager.GetType(targetDataTypeDescriptor.TypeManagerTypeName);
string fieldName = null;
if (targetType == typeof(IPage))
{
fieldName = PageReferenceFieldName;
_dataAssociationType = dataAssociationType;
}
string foreignKeyFieldName;
_foreignKeyDataFieldDescriptor = CreateReferenceDataFieldDescriptor(targetDataTypeDescriptor, out foreignKeyFieldName, fieldName);
if (dataAssociationType != DataAssociationType.None)
{
_dataTypeAssociationDescriptor = new DataTypeAssociationDescriptor(
targetType,
foreignKeyFieldName,
dataAssociationType
);
}
if (dataAssociationType == DataAssociationType.Composition)
{
DataTypeDescriptor compositionRuleDataTypeDescriptor = DynamicTypeManager.GetDataTypeDescriptor(typeof(IPageMetaDataDefinition));
_pageMetaDataDescriptionForeignKeyDataFieldDescriptor = CreateWeakReferenceDataFieldDescriptor(compositionRuleDataTypeDescriptor, compositionRuleDataTypeDescriptor.Fields["Name"], CompositionDescriptionFieldName);
}
}
/// <exclude />
public bool Equals(DataTypeAssociationDescriptor dataTypeAssociationDescriptor)
{
if (dataTypeAssociationDescriptor == null) return false;
return
this.AssociatedInterfaceType == dataTypeAssociationDescriptor.AssociatedInterfaceType &&
this.ForeignKeyPropertyName == dataTypeAssociationDescriptor.ForeignKeyPropertyName &&
this.AssociationType == dataTypeAssociationDescriptor.AssociationType;
}