internal ModelMemberProperty(EDMXFile parentFile, ModelComplexType modelComplexType, XmlElement memberPropertyElement)
: base(parentFile)
{
_modelComplexType = modelComplexType;
_modelComplexType.Removed += new EventHandler(ModelComplexType_Removed);
_propertyElement = memberPropertyElement;
}
internal ModelMemberProperty(EDMXFile parentFile, ModelComplexType modelComplexType, XmlElement memberPropertyElement)
: base(parentFile)
{
_modelComplexType = modelComplexType;
_modelComplexType.Removed += new EventHandler(ModelComplexType_Removed);
_propertyElement = memberPropertyElement;
}
/// <summary>
/// Creates and adds a new complex type to the conceptual model.
/// </summary>
/// <param name="name">Type name for the new complex type.</param>
/// <returns>A ModelComplexType corresponding to the new complex type.</returns>
public ModelComplexType AddComplexType(string name)
{
try
{
if (!EntityTypes.Any(et => et.Name == name) &&
!ComplexTypes.Any(ct => ct.Name == name))
{
ModelComplexType ct = new ModelComplexType(ParentFile, this, name);
_modelComplexTypes.Add(name, ct);
ct.NameChanged += new EventHandler <NameChangeArgs>(ct_NameChanged);
ct.Removed += new EventHandler(ct_Removed);
return(ct);
}
else
{
throw new ArgumentException("A type with the name " + name + " already exist in the model.");
}
}
catch (Exception ex)
{
try
{
if (!ex.Data.Contains("EDMXType"))
{
ex.Data.Add("EDMXType", this.GetType().Name);
}
if (!ex.Data.Contains("EDMXObjectName"))
{
ex.Data.Add("EDMXObjectName", this.ContainerName);
}
}
catch { }
throw;
}
}
internal ModelMemberProperty(EDMXFile parentFile, ModelComplexType modelComplexType, string name, XmlElement entityTypeElement)
: base(parentFile)
{
_modelComplexType = modelComplexType;
_modelComplexType.Removed += new EventHandler(ModelComplexType_Removed);
_propertyElement = EDMXDocument.CreateElement("Property", NameSpaceURIcsdl);
entityTypeElement.AppendChild(_propertyElement);
Name = name;
}
internal ModelMemberProperty(EDMXFile parentFile, ModelComplexType modelComplexType, string name, XmlElement entityTypeElement)
: base(parentFile)
{
_modelComplexType = modelComplexType;
_modelComplexType.Removed += new EventHandler(ModelComplexType_Removed);
_propertyElement = EDMXDocument.CreateElement("Property", NameSpaceURIcsdl);
entityTypeElement.AppendChild(_propertyElement);
Name = name;
}
private void EnumerateMemberMappings()
{
foreach (XmlElement sp in _esmElement.SelectNodes("map:EntityTypeMapping/map:MappingFragment/map:ScalarProperty", NSM))
{
string modelPropertyName = sp.GetAttribute("Name");
string entityTypeName = EDMXUtils.StripTypeOf(((XmlElement)sp.ParentNode.ParentNode).GetAttribute("TypeName"));
ModelEntityType entityType = ParentFile.ConceptualModel.EntityTypes.FirstOrDefault(et => et.FullName == entityTypeName || et.AliasName == entityTypeName);
ModelMemberProperty mmp = entityType.MemberProperties.FirstOrDefault(mp => mp.Name == modelPropertyName);
if (mmp != null)
{
string storeEntitySetName = ((XmlElement)sp.ParentNode).GetAttribute("StoreEntitySet");
StoreEntitySet ses = ParentFile.StorageModel.EntitySets.FirstOrDefault(es => es.Name.Equals(storeEntitySetName, StringComparison.InvariantCultureIgnoreCase));
if (ses != null)
{
string storePropertyName = sp.GetAttribute("ColumnName");
StoreMemberProperty smp = ses.EntityType.MemberProperties.FirstOrDefault(mp => mp.Name.Equals(storePropertyName, StringComparison.InvariantCultureIgnoreCase));
if (smp != null)
{
_memberMappings.Add(new Tuple <StoreMemberProperty, ModelMemberProperty, ModelEntityType>(smp, mmp, entityType));
smp.Removed += new EventHandler(smp_Removed);
mmp.Removed += new EventHandler(mmp_Removed);
}
}
}
}
foreach (XmlElement sp in _esmElement.SelectNodes("map:EntityTypeMapping/map:MappingFragment/map:ComplexProperty/map:ScalarProperty", NSM))
{
string modelPropertyName = sp.GetAttribute("Name");
string complexTypeName = EDMXUtils.StripTypeOf(((XmlElement)sp.ParentNode).GetAttribute("TypeName"));
ModelComplexType complexType = ParentFile.ConceptualModel.ComplexTypes.FirstOrDefault(ct => ct.FullName == complexTypeName || ct.AliasName == complexTypeName);
string entityTypeName = EDMXUtils.StripTypeOf(((XmlElement)sp.ParentNode.ParentNode.ParentNode).GetAttribute("TypeName"));
ModelEntityType entityType = ParentFile.ConceptualModel.EntityTypes.FirstOrDefault(et => et.FullName == entityTypeName || et.AliasName == entityTypeName);
ModelMemberProperty mmp = null;
if (complexType != null)
{
mmp = complexType.MemberProperties.FirstOrDefault(mp => mp.Name == modelPropertyName);
if (mmp != null)
{
string storeEntitySetName = ((XmlElement)sp.ParentNode.ParentNode).GetAttribute("StoreEntitySet");
StoreEntitySet ses = ParentFile.StorageModel.EntitySets.FirstOrDefault(es => es.Name.Equals(storeEntitySetName, StringComparison.InvariantCultureIgnoreCase));
if (ses != null)
{
string storePropertyName = sp.GetAttribute("ColumnName");
StoreMemberProperty smp = ses.EntityType.MemberProperties.FirstOrDefault(mp => mp.Name.Equals(storePropertyName, StringComparison.InvariantCultureIgnoreCase));
if (smp != null)
{
_memberMappings.Add(new Tuple <StoreMemberProperty, ModelMemberProperty, ModelEntityType>(smp, mmp, entityType));
smp.Removed += new EventHandler(smp_Removed);
mmp.Removed += new EventHandler(mmp_Removed);
}
}
}
}
}
_memberMappingsEnumerated = true;
}
/// <summary>
/// Creates and adds a new complex type to the conceptual model.
/// </summary>
/// <param name="name">Type name for the new complex type.</param>
/// <returns>A ModelComplexType corresponding to the new complex type.</returns>
public ModelComplexType AddComplexType(string name)
{
try
{
if (!EntityTypes.Any(et => et.Name == name)
&& !ComplexTypes.Any(ct => ct.Name == name))
{
ModelComplexType ct = new ModelComplexType(ParentFile, this, name);
_modelComplexTypes.Add(name, ct);
ct.NameChanged += new EventHandler<NameChangeArgs>(ct_NameChanged);
ct.Removed += new EventHandler(ct_Removed);
return ct;
}
else
{
throw new ArgumentException("A type with the name " + name + " already exist in the model.");
}
}
catch (Exception ex)
{
try
{
if (!ex.Data.Contains("EDMXType"))
{
ex.Data.Add("EDMXType", this.GetType().Name);
}
if (!ex.Data.Contains("EDMXObjectName"))
{
ex.Data.Add("EDMXObjectName", this.ContainerName);
}
}
catch { }
throw;
}
}
