private void GenerateQueries(CodeTypeDeclaration classDeclaration, QueryGenerator queryGenerator)
{
CodeMemberMethod method = null;
if (queryGenerator.DeclarationOnly)
{
if (!queryGenerator.GenerateGetMethod && (queryGenerator.MethodSource.Modifier != MemberAttributes.Public))
{
return;
}
if (queryGenerator.GenerateGetMethod && (queryGenerator.MethodSource.GetMethodModifier != MemberAttributes.Public))
{
return;
}
}
queryGenerator.ContainerParameterType = typeof(DataTable);
queryGenerator.ContainerParameterTypeName = CodeGenHelper.GetTypeName(this.codeGenerator.CodeProvider, this.codeGenerator.DataSourceName, this.designTable.GeneratorTableClassName);
if (this.codeGenerator.DataSetNamespace != null)
{
queryGenerator.ContainerParameterTypeName = CodeGenHelper.GetTypeName(this.codeGenerator.CodeProvider, this.codeGenerator.DataSetNamespace, queryGenerator.ContainerParameterTypeName);
}
queryGenerator.ContainerParameterName = "dataTable";
queryGenerator.ParameterOption = this.languageSupportsNullables ? ParameterGenerationOption.ClrTypes : ParameterGenerationOption.Objects;
method = queryGenerator.Generate();
if (method != null)
{
classDeclaration.Members.Add(method);
}
}
private string GetParameterTypeName()
{
if (StringUtil.Empty(this.datasetClassName))
{
throw new InternalException("DatasetClassName should not be empty.");
}
if (!(this.containerParameterType == typeof(DataTable)))
{
return(this.datasetClassName);
}
if (StringUtil.Empty(this.tableClassName))
{
throw new InternalException("TableClassName should not be empty.");
}
return(CodeGenHelper.GetTypeName(this.codeProvider, this.datasetClassName, this.tableClassName));
}
public override string ImportSchemaType(XmlSchemaType type, XmlSchemaObject context, XmlSchemas schemas, XmlSchemaImporter importer, CodeCompileUnit compileUnit, CodeNamespace mainNamespace, CodeGenerationOptions options, CodeDomProvider codeProvider)
{
if (type != null)
{
if (!(context is XmlSchemaElement))
{
return(null);
}
XmlSchemaElement e = (XmlSchemaElement)context;
if (IsDataSet(e))
{
if (this.importedTypes[type] != null)
{
return((string)this.importedTypes[type]);
}
return(this.GenerateTypedDataSet(e, schemas, compileUnit, mainNamespace, codeProvider));
}
if (type is XmlSchemaComplexType)
{
XmlSchemaComplexType type2 = (XmlSchemaComplexType)type;
if (type2.Particle is XmlSchemaSequence)
{
XmlSchemaObjectCollection items = ((XmlSchemaSequence)type2.Particle).Items;
if (((items.Count == 2) && (items[0] is XmlSchemaAny)) && (items[1] is XmlSchemaAny))
{
XmlSchemaAny any = (XmlSchemaAny)items[0];
XmlSchemaAny any2 = (XmlSchemaAny)items[1];
if ((any.Namespace == "http://www.w3.org/2001/XMLSchema") && (any2.Namespace == "urn:schemas-microsoft-com:xml-diffgram-v1"))
{
string ns = null;
string str2 = null;
foreach (XmlSchemaAttribute attribute in type2.Attributes)
{
if (attribute.Name == "namespace")
{
ns = attribute.FixedValue.Trim();
}
else if (attribute.Name == "tableTypeName")
{
str2 = attribute.FixedValue.Trim();
}
if ((ns != null) && (str2 != null))
{
break;
}
}
if (ns == null)
{
return(null);
}
IList list = schemas.GetSchemas(ns);
if (list.Count != 1)
{
return(null);
}
XmlSchema schema = list[0] as XmlSchema;
if ((schema == null) || (schema.Id == null))
{
return(null);
}
XmlSchemaElement element2 = this.FindDataSetElement(schema, schemas);
if (element2 == null)
{
return(null);
}
string str3 = this.ImportSchemaType(element2.SchemaType, element2, schemas, importer, compileUnit, mainNamespace, options, codeProvider);
if (str2 == null)
{
return(str3);
}
return(CodeGenHelper.GetTypeName(codeProvider, str3, str2));
}
}
}
if ((type2.Particle is XmlSchemaSequence) || (type2.Particle is XmlSchemaAll))
{
XmlSchemaObjectCollection objects2 = ((XmlSchemaGroupBase)type2.Particle).Items;
if (objects2.Count == 1)
{
if (objects2[0] is XmlSchemaAny)
{
XmlSchemaAny any3 = (XmlSchemaAny)objects2[0];
if (any3.Namespace == null)
{
return(null);
}
if (any3.Namespace.IndexOf('#') >= 0)
{
return(null);
}
if (any3.Namespace.IndexOf(' ') >= 0)
{
return(null);
}
IList list2 = schemas.GetSchemas(any3.Namespace);
if (list2.Count != 1)
{
return(null);
}
XmlSchema schema2 = list2[0] as XmlSchema;
if (schema2 == null)
{
return(null);
}
if (schema2.Id == null)
{
return(null);
}
XmlSchemaElement element3 = this.FindDataSetElement(schema2, schemas);
if (element3 != null)
{
return(this.ImportSchemaType(element3.SchemaType, element3, schemas, importer, compileUnit, mainNamespace, options, codeProvider));
}
}
return(null);
}
}
}
}
return(null);
}
internal void AddUpdateQueriesToDataComponent(CodeTypeDeclaration classDeclaration, string dataSourceClassName, CodeDomProvider codeProvider)
{
if (this.designTable == null)
{
throw new InternalException("Design Table should not be null.");
}
if (StringUtil.EmptyOrSpace(dataSourceClassName))
{
throw new InternalException("Data source class name should not be empty");
}
if (this.designTable.HasAnyUpdateCommand)
{
UpdateCommandGenerator generator = new UpdateCommandGenerator(this.codeGenerator)
{
CodeProvider = codeProvider,
DeclarationOnly = this.declarationsOnly,
MethodSource = this.designTable.MainSource as DbSource,
DesignTable = this.designTable
};
if (this.designTable.Connection != null)
{
generator.ProviderFactory = ProviderManager.GetFactory(this.designTable.Connection.Provider);
}
else if (!this.declarationsOnly)
{
throw new InternalException("DesignTable.Connection should not be null to generate update query statements.");
}
CodeMemberMethod method = null;
generator.MethodName = DataComponentNameHandler.UpdateMethodName;
generator.ActiveCommand = generator.MethodSource.UpdateCommand;
generator.MethodType = MethodTypeEnum.GenericUpdate;
generator.UpdateParameterTypeReference = CodeGenHelper.GlobalType(typeof(DataTable));
generator.UpdateParameterName = "dataTable";
generator.UpdateParameterTypeName = CodeGenHelper.GetTypeName(codeProvider, dataSourceClassName, this.designTable.GeneratorTableClassName);
if (this.codeGenerator.DataSetNamespace != null)
{
generator.UpdateParameterTypeName = CodeGenHelper.GetTypeName(this.codeGenerator.CodeProvider, this.codeGenerator.DataSetNamespace, generator.UpdateParameterTypeName);
}
method = generator.Generate();
if (method != null)
{
classDeclaration.Members.Add(method);
}
generator.UpdateParameterTypeReference = CodeGenHelper.GlobalType(typeof(DataSet));
generator.UpdateParameterName = "dataSet";
generator.UpdateParameterTypeName = dataSourceClassName;
if (this.codeGenerator.DataSetNamespace != null)
{
generator.UpdateParameterTypeName = CodeGenHelper.GetTypeName(this.codeGenerator.CodeProvider, this.codeGenerator.DataSetNamespace, generator.UpdateParameterTypeName);
}
method = generator.Generate();
if (method != null)
{
classDeclaration.Members.Add(method);
}
generator.UpdateParameterTypeReference = CodeGenHelper.GlobalType(typeof(DataRow));
generator.UpdateParameterName = "dataRow";
generator.UpdateParameterTypeName = null;
method = generator.Generate();
if (method != null)
{
classDeclaration.Members.Add(method);
}
generator.UpdateParameterTypeReference = CodeGenHelper.GlobalType(typeof(DataRow), 1);
generator.UpdateParameterName = "dataRows";
generator.UpdateParameterTypeName = null;
method = generator.Generate();
if (method != null)
{
classDeclaration.Members.Add(method);
}
if (generator.MethodSource.GenerateShortCommands)
{
generator.MethodType = MethodTypeEnum.ColumnParameters;
generator.ActiveCommand = generator.MethodSource.DeleteCommand;
if (generator.ActiveCommand != null)
{
generator.MethodName = DataComponentNameHandler.DeleteMethodName;
generator.UpdateCommandName = "DeleteCommand";
generator.ParameterOption = this.languageSupportsNullables ? ParameterGenerationOption.ClrTypes : ParameterGenerationOption.Objects;
method = generator.Generate();
if (method != null)
{
classDeclaration.Members.Add(method);
}
}
generator.ActiveCommand = generator.MethodSource.InsertCommand;
if (generator.ActiveCommand != null)
{
generator.MethodName = DataComponentNameHandler.InsertMethodName;
generator.UpdateCommandName = "InsertCommand";
generator.ParameterOption = this.languageSupportsNullables ? ParameterGenerationOption.ClrTypes : ParameterGenerationOption.Objects;
method = generator.Generate();
if (method != null)
{
classDeclaration.Members.Add(method);
}
}
generator.ActiveCommand = generator.MethodSource.UpdateCommand;
if (generator.ActiveCommand != null)
{
generator.MethodName = DataComponentNameHandler.UpdateMethodName;
generator.UpdateCommandName = "UpdateCommand";
generator.ParameterOption = this.languageSupportsNullables ? ParameterGenerationOption.ClrTypes : ParameterGenerationOption.Objects;
method = generator.Generate();
if (method != null)
{
classDeclaration.Members.Add(method);
method = null;
generator.GenerateOverloadWithoutCurrentPKParameters = true;
try
{
method = generator.Generate();
}
finally
{
generator.GenerateOverloadWithoutCurrentPKParameters = false;
}
if (method != null)
{
classDeclaration.Members.Add(method);
}
}
}
}
}
}
