public CodeMemberMethod GenerateMethod()
{
if (this.codeProvider == null)
{
throw new ArgumentException("codeProvider");
}
if (this.methodSource == null)
{
throw new ArgumentException("MethodSource");
}
QueryGeneratorBase base2 = null;
if ((this.methodSource.QueryType == QueryType.Rowset) && (this.methodSource.CommandOperation == CommandOperation.Select))
{
base2 = new QueryGenerator(null) {
ContainerParameterTypeName = this.GetParameterTypeName(),
ContainerParameterName = this.GetParameterName(),
ContainerParameterType = this.containerParameterType
};
}
else
{
base2 = new FunctionGenerator(null);
}
base2.DeclarationOnly = true;
base2.CodeProvider = this.codeProvider;
base2.MethodSource = this.methodSource;
base2.MethodName = this.GetMethodName();
base2.ParameterOption = this.parameterOption;
base2.GeneratePagingMethod = this.pagingMethod;
base2.GenerateGetMethod = this.getMethod;
return base2.Generate();
}
private void AddMainQueriesToDataComponent(CodeTypeDeclaration classDeclaration)
{
if (this.designTable == null)
{
throw new InternalException("Design Table should not be null.");
}
if (this.designTable.MainSource != null)
{
QueryGenerator queryGenerator = new QueryGenerator(this.codeGenerator) {
DeclarationOnly = this.declarationsOnly,
MethodSource = this.designTable.MainSource as DbSource,
CommandIndex = 0,
DesignTable = this.designTable
};
if (queryGenerator.MethodSource.Connection != null)
{
queryGenerator.ProviderFactory = ProviderManager.GetFactory(queryGenerator.MethodSource.Connection.Provider);
}
else if (this.designTable.Connection != null)
{
queryGenerator.ProviderFactory = ProviderManager.GetFactory(this.designTable.Connection.Provider);
}
else
{
return;
}
if ((queryGenerator.MethodSource.QueryType == QueryType.Rowset) && (queryGenerator.MethodSource.CommandOperation == CommandOperation.Select))
{
if ((queryGenerator.MethodSource.GenerateMethods == GenerateMethodTypes.Fill) || (queryGenerator.MethodSource.GenerateMethods == GenerateMethodTypes.Both))
{
queryGenerator.MethodName = this.designTable.MainSource.GeneratorSourceName;
this.GenerateQueries(classDeclaration, queryGenerator);
if (queryGenerator.MethodSource.GeneratePagingMethods)
{
queryGenerator.MethodName = this.designTable.MainSource.GeneratorSourceNameForPaging;
queryGenerator.GeneratePagingMethod = true;
this.GenerateQueries(classDeclaration, queryGenerator);
queryGenerator.GeneratePagingMethod = false;
}
}
if ((queryGenerator.MethodSource.GenerateMethods == GenerateMethodTypes.Get) || (queryGenerator.MethodSource.GenerateMethods == GenerateMethodTypes.Both))
{
queryGenerator.GenerateGetMethod = true;
queryGenerator.MethodName = this.designTable.MainSource.GeneratorGetMethodName;
this.GenerateQueries(classDeclaration, queryGenerator);
if (queryGenerator.MethodSource.GeneratePagingMethods)
{
queryGenerator.MethodName = this.designTable.MainSource.GeneratorGetMethodNameForPaging;
queryGenerator.GeneratePagingMethod = true;
this.GenerateQueries(classDeclaration, queryGenerator);
queryGenerator.GeneratePagingMethod = false;
}
}
}
}
}
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);
}
}