private CodeMemberMethod GetSchemaSerializableMethod()
{
CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(XmlSchema)), "GetSchemaSerializable", MemberAttributes.Family | MemberAttributes.Override);
method.Statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(MemoryStream)), "stream", CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(MemoryStream)), new CodeExpression[0])));
method.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.This(), "WriteXmlSchema", CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(XmlTextWriter)), new CodeExpression[] { CodeGenHelper.Argument("stream"), CodeGenHelper.Primitive(null) })));
method.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Argument("stream"), "Position"), CodeGenHelper.Primitive(0)));
method.Statements.Add(CodeGenHelper.Return(CodeGenHelper.MethodCall(CodeGenHelper.GlobalTypeExpr(typeof(XmlSchema)), "Read", new CodeExpression[] { CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(XmlTextReader)), new CodeExpression[] { CodeGenHelper.Argument("stream") }), CodeGenHelper.Primitive(null) })));
return(method);
}
private CodeMemberProperty TablesProperty()
{
CodeMemberProperty property = CodeGenHelper.PropertyDecl(CodeGenHelper.GlobalType(typeof(DataTableCollection)), DataSourceNameHandler.TablesPropertyName, MemberAttributes.Public | MemberAttributes.New | MemberAttributes.Final);
property.CustomAttributes.Add(CodeGenHelper.AttributeDecl("System.ComponentModel.DesignerSerializationVisibilityAttribute", CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(DesignerSerializationVisibility)), "Hidden")));
property.GetStatements.Add(CodeGenHelper.Return(CodeGenHelper.Property(CodeGenHelper.Base(), "Tables")));
return(property);
}
private CodeMemberMethod SchemaChangedMethod()
{
CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(void)), "SchemaChanged", MemberAttributes.Private);
method.Parameters.Add(CodeGenHelper.ParameterDecl(CodeGenHelper.GlobalType(typeof(object)), "sender"));
method.Parameters.Add(CodeGenHelper.ParameterDecl(CodeGenHelper.GlobalType(typeof(CollectionChangeEventArgs)), "e"));
method.Statements.Add(CodeGenHelper.If(CodeGenHelper.EQ(CodeGenHelper.Property(CodeGenHelper.Argument("e"), "Action"), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(CollectionChangeAction)), "Remove")), CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.This(), "InitVars"))));
return(method);
}
private CodeMemberMethod ReadXmlSerializableMethod()
{
CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(void)), "ReadXmlSerializable", MemberAttributes.Family | MemberAttributes.Override);
method.Parameters.Add(CodeGenHelper.ParameterDecl(CodeGenHelper.GlobalType(typeof(XmlReader)), "reader"));
ArrayList list = new ArrayList();
ArrayList list2 = new ArrayList();
list.Add(CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.This(), "Reset", new CodeExpression[0])));
list.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(DataSet)), "ds", CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(DataSet)), new CodeExpression[0])));
list.Add(CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Variable("ds"), "ReadXml", new CodeExpression[] { CodeGenHelper.Argument("reader") })));
foreach (DesignTable table in this.codeGenerator.TableHandler.Tables)
{
list.Add(CodeGenHelper.If(CodeGenHelper.IdNotEQ(CodeGenHelper.Indexer(CodeGenHelper.Property(CodeGenHelper.Variable("ds"), "Tables"), CodeGenHelper.Str(table.Name)), CodeGenHelper.Primitive(null)), CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.Base(), "Tables"), "Add", CodeGenHelper.New(CodeGenHelper.Type(table.GeneratorTableClassName), new CodeExpression[] { CodeGenHelper.Indexer(CodeGenHelper.Property(CodeGenHelper.Variable("ds"), "Tables"), CodeGenHelper.Str(table.Name)) })))));
}
list.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "DataSetName"), CodeGenHelper.Property(CodeGenHelper.Variable("ds"), "DataSetName")));
list.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "Prefix"), CodeGenHelper.Property(CodeGenHelper.Variable("ds"), "Prefix")));
list.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "Namespace"), CodeGenHelper.Property(CodeGenHelper.Variable("ds"), "Namespace")));
list.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "Locale"), CodeGenHelper.Property(CodeGenHelper.Variable("ds"), "Locale")));
list.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "CaseSensitive"), CodeGenHelper.Property(CodeGenHelper.Variable("ds"), "CaseSensitive")));
list.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "EnforceConstraints"), CodeGenHelper.Property(CodeGenHelper.Variable("ds"), "EnforceConstraints")));
list.Add(CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.This(), "Merge", new CodeExpression[] { CodeGenHelper.Variable("ds"), CodeGenHelper.Primitive(false), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(MissingSchemaAction)), "Add") })));
list.Add(CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.This(), "InitVars")));
list2.Add(CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.This(), "ReadXml", new CodeExpression[] { CodeGenHelper.Argument("reader") })));
list2.Add(CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.This(), "InitVars")));
method.Statements.Add(CodeGenHelper.If(CodeGenHelper.EQ(CodeGenHelper.MethodCall(CodeGenHelper.This(), "DetermineSchemaSerializationMode", new CodeExpression[] { CodeGenHelper.Argument("reader") }), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(SchemaSerializationMode)), "IncludeSchema")), (CodeStatement[])list.ToArray(typeof(CodeStatement)), (CodeStatement[])list2.ToArray(typeof(CodeStatement))));
return(method);
}
private void InitClassAndInitVarsMethods(out CodeMemberMethod initClassMethod, out CodeMemberMethod initVarsMethod)
{
initClassMethod = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(void)), "InitClass", MemberAttributes.Private);
initVarsMethod = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(void)), "InitVars", MemberAttributes.Assembly | MemberAttributes.Final);
initVarsMethod.Parameters.Add(CodeGenHelper.ParameterDecl(CodeGenHelper.GlobalType(typeof(bool)), "initTable"));
initClassMethod.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "DataSetName"), CodeGenHelper.Str(this.dataSet.DataSetName)));
initClassMethod.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "Prefix"), CodeGenHelper.Str(this.dataSet.Prefix)));
if (namespaceProperty.ShouldSerializeValue(this.dataSet))
{
initClassMethod.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "Namespace"), CodeGenHelper.Str(this.dataSet.Namespace)));
}
if (localeProperty.ShouldSerializeValue(this.dataSet))
{
initClassMethod.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "Locale"), CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(CultureInfo)), new CodeExpression[] { CodeGenHelper.Str(this.dataSet.Locale.ToString()) })));
}
if (caseSensitiveProperty.ShouldSerializeValue(this.dataSet))
{
initClassMethod.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "CaseSensitive"), CodeGenHelper.Primitive(this.dataSet.CaseSensitive)));
}
initClassMethod.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "EnforceConstraints"), CodeGenHelper.Primitive(this.dataSet.EnforceConstraints)));
initClassMethod.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "SchemaSerializationMode"), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(SchemaSerializationMode)), this.dataSource.SchemaSerializationMode.ToString())));
foreach (DesignTable table in this.codeGenerator.TableHandler.Tables)
{
CodeExpression expression = CodeGenHelper.Field(CodeGenHelper.This(), table.GeneratorTableVarName);
if (this.TableContainsExpressions(table))
{
initClassMethod.Statements.Add(CodeGenHelper.Assign(expression, CodeGenHelper.New(CodeGenHelper.Type(table.GeneratorTableClassName), new CodeExpression[] { CodeGenHelper.Primitive(false) })));
}
else
{
initClassMethod.Statements.Add(CodeGenHelper.Assign(expression, CodeGenHelper.New(CodeGenHelper.Type(table.GeneratorTableClassName), new CodeExpression[0])));
}
initClassMethod.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.Base(), "Tables"), "Add", expression));
initVarsMethod.Statements.Add(CodeGenHelper.Assign(expression, CodeGenHelper.Cast(CodeGenHelper.Type(table.GeneratorTableClassName), CodeGenHelper.Indexer(CodeGenHelper.Property(CodeGenHelper.Base(), "Tables"), CodeGenHelper.Str(table.Name)))));
initVarsMethod.Statements.Add(CodeGenHelper.If(CodeGenHelper.EQ(CodeGenHelper.Variable("initTable"), CodeGenHelper.Primitive(true)), new CodeStatement[] { CodeGenHelper.If(CodeGenHelper.IdNotEQ(expression, CodeGenHelper.Primitive(null)), CodeGenHelper.Stm(CodeGenHelper.MethodCall(expression, "InitVars"))) }));
}
CodeExpression left = null;
foreach (DesignTable table2 in this.codeGenerator.TableHandler.Tables)
{
DataTable dataTable = table2.DataTable;
foreach (Constraint constraint in dataTable.Constraints)
{
if (constraint is ForeignKeyConstraint)
{
ForeignKeyConstraint constraint2 = (ForeignKeyConstraint)constraint;
CodeArrayCreateExpression expression3 = new CodeArrayCreateExpression(CodeGenHelper.GlobalType(typeof(DataColumn)), 0);
foreach (DataColumn column in constraint2.Columns)
{
expression3.Initializers.Add(CodeGenHelper.Property(CodeGenHelper.Field(CodeGenHelper.This(), this.codeGenerator.TableHandler.Tables[column.Table.TableName].GeneratorTableVarName), this.codeGenerator.TableHandler.Tables[column.Table.TableName].DesignColumns[column.ColumnName].GeneratorColumnPropNameInTable));
}
CodeArrayCreateExpression expression4 = new CodeArrayCreateExpression(CodeGenHelper.GlobalType(typeof(DataColumn)), 0);
foreach (DataColumn column2 in constraint2.RelatedColumns)
{
expression4.Initializers.Add(CodeGenHelper.Property(CodeGenHelper.Field(CodeGenHelper.This(), this.codeGenerator.TableHandler.Tables[column2.Table.TableName].GeneratorTableVarName), this.codeGenerator.TableHandler.Tables[column2.Table.TableName].DesignColumns[column2.ColumnName].GeneratorColumnPropNameInTable));
}
if (left == null)
{
initClassMethod.Statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(ForeignKeyConstraint)), "fkc"));
left = CodeGenHelper.Variable("fkc");
}
initClassMethod.Statements.Add(CodeGenHelper.Assign(left, CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(ForeignKeyConstraint)), new CodeExpression[] { CodeGenHelper.Str(constraint2.ConstraintName), expression4, expression3 })));
initClassMethod.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.Field(CodeGenHelper.This(), this.codeGenerator.TableHandler.Tables[dataTable.TableName].GeneratorTableVarName), "Constraints"), "Add", left));
string field = constraint2.AcceptRejectRule.ToString();
string str2 = constraint2.DeleteRule.ToString();
string str3 = constraint2.UpdateRule.ToString();
initClassMethod.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(left, "AcceptRejectRule"), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(constraint2.AcceptRejectRule.GetType()), field)));
initClassMethod.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(left, "DeleteRule"), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(constraint2.DeleteRule.GetType()), str2)));
initClassMethod.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(left, "UpdateRule"), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(constraint2.UpdateRule.GetType()), str3)));
}
}
}
foreach (DesignRelation relation in this.codeGenerator.RelationHandler.Relations)
{
DataRelation dataRelation = relation.DataRelation;
if (dataRelation != null)
{
CodeArrayCreateExpression expression5 = new CodeArrayCreateExpression(CodeGenHelper.GlobalType(typeof(DataColumn)), 0);
string generatorTableVarName = relation.ParentDesignTable.GeneratorTableVarName;
foreach (DataColumn column3 in dataRelation.ParentColumns)
{
expression5.Initializers.Add(CodeGenHelper.Property(CodeGenHelper.Field(CodeGenHelper.This(), generatorTableVarName), this.codeGenerator.TableHandler.Tables[column3.Table.TableName].DesignColumns[column3.ColumnName].GeneratorColumnPropNameInTable));
}
CodeArrayCreateExpression expression6 = new CodeArrayCreateExpression(CodeGenHelper.GlobalType(typeof(DataColumn)), 0);
string str5 = relation.ChildDesignTable.GeneratorTableVarName;
foreach (DataColumn column4 in dataRelation.ChildColumns)
{
expression6.Initializers.Add(CodeGenHelper.Property(CodeGenHelper.Field(CodeGenHelper.This(), str5), this.codeGenerator.TableHandler.Tables[column4.Table.TableName].DesignColumns[column4.ColumnName].GeneratorColumnPropNameInTable));
}
CodeExpression expression7 = CodeGenHelper.Field(CodeGenHelper.This(), this.codeGenerator.RelationHandler.Relations[dataRelation.RelationName].GeneratorRelationVarName);
initClassMethod.Statements.Add(CodeGenHelper.Assign(expression7, CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(DataRelation)), new CodeExpression[] { CodeGenHelper.Str(dataRelation.RelationName), expression5, expression6, CodeGenHelper.Primitive(false) })));
if (dataRelation.Nested)
{
initClassMethod.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(expression7, "Nested"), CodeGenHelper.Primitive(true)));
}
ExtendedPropertiesHandler.CodeGenerator = this.codeGenerator;
ExtendedPropertiesHandler.AddExtendedProperties(relation, expression7, initClassMethod.Statements, dataRelation.ExtendedProperties);
initClassMethod.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.This(), "Relations"), "Add", expression7));
initVarsMethod.Statements.Add(CodeGenHelper.Assign(expression7, CodeGenHelper.Indexer(CodeGenHelper.Property(CodeGenHelper.This(), "Relations"), CodeGenHelper.Str(dataRelation.RelationName))));
}
}
ExtendedPropertiesHandler.CodeGenerator = this.codeGenerator;
ExtendedPropertiesHandler.AddExtendedProperties(this.dataSource, CodeGenHelper.This(), initClassMethod.Statements, this.dataSet.ExtendedProperties);
}
private void AddCustomAttributesToMethod(CodeMemberMethod dbMethod)
{
DataObjectMethodType update = DataObjectMethodType.Update;
if (base.methodSource.EnableWebMethods)
{
CodeAttributeDeclaration declaration = new CodeAttributeDeclaration("System.Web.Services.WebMethod");
declaration.Arguments.Add(new CodeAttributeArgument("Description", CodeGenHelper.Str(base.methodSource.WebMethodDescription)));
dbMethod.CustomAttributes.Add(declaration);
}
if (base.MethodType != MethodTypeEnum.GenericUpdate)
{
if (base.activeCommand == base.methodSource.DeleteCommand)
{
update = DataObjectMethodType.Delete;
}
else if (base.activeCommand == base.methodSource.InsertCommand)
{
update = DataObjectMethodType.Insert;
}
else if (base.activeCommand == base.methodSource.UpdateCommand)
{
update = DataObjectMethodType.Update;
}
dbMethod.CustomAttributes.Add(new CodeAttributeDeclaration(CodeGenHelper.GlobalType(typeof(DataObjectMethodAttribute)), new CodeAttributeArgument[] { new CodeAttributeArgument(CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(DataObjectMethodType)), update.ToString())), new CodeAttributeArgument(CodeGenHelper.Primitive(true)) }));
}
}
private bool AddExecuteCommandStatements(IList statements)
{
CodeStatement[] tryStmnts = new CodeStatement[1];
CodeStatement[] finallyStmnts = new CodeStatement[1];
statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(ConnectionState)), base.nameHandler.AddNameToList("previousConnectionState"), CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.Variable(QueryGeneratorBase.commandVariableName), "Connection"), "State")));
statements.Add(CodeGenHelper.If(CodeGenHelper.IdNotEQ(CodeGenHelper.BitwiseAnd(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.Variable(QueryGeneratorBase.commandVariableName), "Connection"), "State"), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(ConnectionState)), "Open")), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(ConnectionState)), "Open")), CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.Variable(QueryGeneratorBase.commandVariableName), "Connection"), "Open"))));
if (base.methodSource.QueryType == QueryType.Scalar)
{
statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(object)), QueryGeneratorBase.returnVariableName));
tryStmnts[0] = CodeGenHelper.Assign(CodeGenHelper.Variable(QueryGeneratorBase.returnVariableName), CodeGenHelper.MethodCall(CodeGenHelper.Variable(QueryGeneratorBase.commandVariableName), "ExecuteScalar", new CodeExpression[0]));
}
else if ((base.methodSource.DbObjectType == DbObjectType.Function) && (base.GetReturnParameterPosition(base.activeCommand) >= 0))
{
tryStmnts[0] = CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Variable(QueryGeneratorBase.commandVariableName), "ExecuteNonQuery", new CodeExpression[0]));
}
else
{
statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(int)), QueryGeneratorBase.returnVariableName));
tryStmnts[0] = CodeGenHelper.Assign(CodeGenHelper.Variable(QueryGeneratorBase.returnVariableName), CodeGenHelper.MethodCall(CodeGenHelper.Variable(QueryGeneratorBase.commandVariableName), "ExecuteNonQuery", new CodeExpression[0]));
}
finallyStmnts[0] = CodeGenHelper.If(CodeGenHelper.EQ(CodeGenHelper.Variable(base.nameHandler.GetNameFromList("previousConnectionState")), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(ConnectionState)), "Closed")), CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.Variable(QueryGeneratorBase.commandVariableName), "Connection"), "Close")));
statements.Add(CodeGenHelper.Try(tryStmnts, new CodeCatchClause[0], finallyStmnts));
return(true);
}
private static CodeExpression NewParameter(DesignParameter parameter, Type parameterType, Type typeEnumType, string typeEnumValue)
{
if (parameterType == typeof(SqlParameter))
{
return(CodeGenHelper.New(CodeGenHelper.GlobalType(parameterType), new CodeExpression[] { CodeGenHelper.Str(parameter.ParameterName), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeEnumType), typeEnumValue), CodeGenHelper.Primitive(parameter.Size), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(ParameterDirection)), parameter.Direction.ToString()), CodeGenHelper.Primitive(parameter.Precision), CodeGenHelper.Primitive(parameter.Scale), CodeGenHelper.Str(parameter.SourceColumn), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(DataRowVersion)), parameter.SourceVersion.ToString()), CodeGenHelper.Primitive(parameter.SourceColumnNullMapping), CodeGenHelper.Primitive(null), CodeGenHelper.Str(string.Empty), CodeGenHelper.Str(string.Empty), CodeGenHelper.Str(string.Empty) }));
}
if (parameterType == SqlCeParameterType)
{
return(CodeGenHelper.New(CodeGenHelper.GlobalType(parameterType), new CodeExpression[] { CodeGenHelper.Str(parameter.ParameterName), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeEnumType), typeEnumValue), CodeGenHelper.Primitive(parameter.Size), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(ParameterDirection)), parameter.Direction.ToString()), CodeGenHelper.Primitive(parameter.IsNullable), CodeGenHelper.Primitive(parameter.Precision), CodeGenHelper.Primitive(parameter.Scale), CodeGenHelper.Str(parameter.SourceColumn), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(DataRowVersion)), parameter.SourceVersion.ToString()), CodeGenHelper.Primitive(null) }));
}
if (parameterType == typeof(OracleParameter))
{
return(CodeGenHelper.New(CodeGenHelper.GlobalType(parameterType), new CodeExpression[] { CodeGenHelper.Str(parameter.ParameterName), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeEnumType), typeEnumValue), CodeGenHelper.Primitive(parameter.Size), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(ParameterDirection)), parameter.Direction.ToString()), CodeGenHelper.Str(parameter.SourceColumn), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(DataRowVersion)), parameter.SourceVersion.ToString()), CodeGenHelper.Primitive(parameter.SourceColumnNullMapping), CodeGenHelper.Primitive(null) }));
}
return(CodeGenHelper.New(CodeGenHelper.GlobalType(parameterType), new CodeExpression[] { CodeGenHelper.Str(parameter.ParameterName), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeEnumType), typeEnumValue), CodeGenHelper.Primitive(parameter.Size), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(ParameterDirection)), parameter.Direction.ToString()), CodeGenHelper.Cast(CodeGenHelper.GlobalType(typeof(byte)), CodeGenHelper.Primitive(parameter.Precision)), CodeGenHelper.Cast(CodeGenHelper.GlobalType(typeof(byte)), CodeGenHelper.Primitive(parameter.Scale)), CodeGenHelper.Str(parameter.SourceColumn), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(DataRowVersion)), parameter.SourceVersion.ToString()), CodeGenHelper.Primitive(parameter.SourceColumnNullMapping), CodeGenHelper.Primitive(null) }));
}
internal static CodeStatement SetCommandTypeStatement(CodeExpression commandExpression, CommandType commandType)
{
return(CodeGenHelper.Assign(CodeGenHelper.Property(commandExpression, "CommandType"), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(CommandType)), commandType.ToString())));
}
private void AddCustomAttributesToMethod(CodeMemberMethod dbMethod)
{
bool primitive = false;
DataObjectMethodType fill = DataObjectMethodType.Fill;
if (base.methodSource.EnableWebMethods && base.getMethod)
{
CodeAttributeDeclaration declaration = new CodeAttributeDeclaration("System.Web.Services.WebMethod");
declaration.Arguments.Add(new CodeAttributeArgument("Description", CodeGenHelper.Str(base.methodSource.WebMethodDescription)));
dbMethod.CustomAttributes.Add(declaration);
}
if (!base.GeneratePagingMethod && (base.getMethod || (base.ContainerParameterType == typeof(DataTable))))
{
if (base.MethodSource == base.DesignTable.MainSource)
{
primitive = true;
}
if (base.getMethod)
{
fill = DataObjectMethodType.Select;
}
else
{
fill = DataObjectMethodType.Fill;
}
dbMethod.CustomAttributes.Add(new CodeAttributeDeclaration(CodeGenHelper.GlobalType(typeof(DataObjectMethodAttribute)), new CodeAttributeArgument[] { new CodeAttributeArgument(CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(DataObjectMethodType)), fill.ToString())), new CodeAttributeArgument(CodeGenHelper.Primitive(primitive)) }));
}
}
private static CodeExpression BuildNewUnknownParameterStatements(DesignParameter parameter, Type parameterType, DbProviderFactory factory, IList statements, CodeExpression parameterVariable)
{
if (!ParamVariableDeclared(statements))
{
statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(parameterType), "param", CodeGenHelper.New(CodeGenHelper.GlobalType(parameterType), new CodeExpression[0])));
parameterVariable = CodeGenHelper.Variable("param");
}
else
{
if ((parameterVariable == null) || !(parameterVariable is CodeVariableReferenceExpression))
{
parameterVariable = CodeGenHelper.Variable("param");
}
statements.Add(CodeGenHelper.Assign(parameterVariable, CodeGenHelper.New(CodeGenHelper.GlobalType(parameterType), new CodeExpression[0])));
}
IDbDataParameter parameter2 = (IDbDataParameter)Activator.CreateInstance(parameterType);
statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(parameterVariable, "ParameterName"), CodeGenHelper.Str(parameter.ParameterName)));
if (parameter.DbType != parameter2.DbType)
{
statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(parameterVariable, "DbType"), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(DbType)), parameter.DbType.ToString())));
}
PropertyInfo providerTypeProperty = ProviderManager.GetProviderTypeProperty(factory);
if (((providerTypeProperty != null) && (parameter.ProviderType != null)) && (parameter.ProviderType.Length > 0))
{
object obj2 = null;
try
{
obj2 = Enum.Parse(providerTypeProperty.PropertyType, parameter.ProviderType);
}
catch
{
}
if (obj2 != null)
{
statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(parameterVariable, providerTypeProperty.Name), CodeGenHelper.Field(CodeGenHelper.TypeExpr(CodeGenHelper.GlobalType(providerTypeProperty.PropertyType)), obj2.ToString())));
}
}
if (parameter.Size != parameter2.Size)
{
statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(parameterVariable, "Size"), CodeGenHelper.Primitive(parameter.Size)));
}
if (parameter.Direction != parameter2.Direction)
{
statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(parameterVariable, "Direction"), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(ParameterDirection)), parameter.Direction.ToString())));
}
if (parameter.IsNullable != parameter2.IsNullable)
{
statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(parameterVariable, "IsNullable"), CodeGenHelper.Primitive(parameter.IsNullable)));
}
using (RegistryKey key = Registry.LocalMachine.OpenSubKey(persistScaleAndPrecisionRegistryKey))
{
if (key != null)
{
if (parameter.Precision != parameter2.Precision)
{
statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(parameterVariable, "Precision"), CodeGenHelper.Primitive(parameter.Precision)));
}
if (parameter.Scale != parameter2.Scale)
{
statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(parameterVariable, "Scale"), CodeGenHelper.Primitive(parameter.Scale)));
}
}
}
if (parameter.SourceColumn != parameter2.SourceColumn)
{
statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(parameterVariable, "SourceColumn"), CodeGenHelper.Str(parameter.SourceColumn)));
}
if (parameter.SourceVersion != parameter2.SourceVersion)
{
statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(parameterVariable, "SourceVersion"), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(DataRowVersion)), parameter.SourceVersion.ToString())));
}
if ((parameter2 is DbParameter) && (parameter.SourceColumnNullMapping != ((DbParameter)parameter2).SourceColumnNullMapping))
{
statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(parameterVariable, "SourceColumnNullMapping"), CodeGenHelper.Primitive(parameter.SourceColumnNullMapping)));
}
return(parameterVariable);
}
internal void AddTableProperties(CodeTypeDeclaration dataSourceClass)
{
if (this.tables != null)
{
foreach (DesignTable table in this.tables)
{
string generatorTableClassName = table.GeneratorTableClassName;
string generatorTablePropName = table.GeneratorTablePropName;
string generatorTableVarName = table.GeneratorTableVarName;
CodeMemberProperty property = CodeGenHelper.PropertyDecl(CodeGenHelper.Type(generatorTableClassName), generatorTablePropName, MemberAttributes.Public | MemberAttributes.Final);
property.CustomAttributes.Add(CodeGenHelper.AttributeDecl("System.ComponentModel.Browsable", CodeGenHelper.Primitive(false)));
property.CustomAttributes.Add(CodeGenHelper.AttributeDecl("System.ComponentModel.DesignerSerializationVisibility", CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(DesignerSerializationVisibility)), "Content")));
property.GetStatements.Add(CodeGenHelper.Return(CodeGenHelper.Field(CodeGenHelper.This(), generatorTableVarName)));
dataSourceClass.Members.Add(property);
}
}
}
private void InitClassAndInitVarsMethods(CodeTypeDeclaration tableClass, out CodeMemberMethod tableInitClass, out CodeMemberMethod tableInitVars)
{
DataTable dataTable = this.designTable.DataTable;
tableInitClass = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(void)), "InitClass", MemberAttributes.Private);
tableInitVars = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(void)), "InitVars", MemberAttributes.Assembly | MemberAttributes.Final);
for (int i = 0; i < dataTable.Columns.Count; i++)
{
DataColumn column = dataTable.Columns[i];
string generatorColumnVarNameInTable = this.codeGenerator.TableHandler.Tables[dataTable.TableName].DesignColumns[column.ColumnName].GeneratorColumnVarNameInTable;
CodeExpression left = CodeGenHelper.Field(CodeGenHelper.This(), generatorColumnVarNameInTable);
string str2 = "Element";
if (column.ColumnMapping == MappingType.SimpleContent)
{
str2 = "SimpleContent";
}
else if (column.ColumnMapping == MappingType.Attribute)
{
str2 = "Attribute";
}
else if (column.ColumnMapping == MappingType.Hidden)
{
str2 = "Hidden";
}
tableInitClass.Statements.Add(CodeGenHelper.Assign(left, CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(DataColumn)), new CodeExpression[] { CodeGenHelper.Str(column.ColumnName), CodeGenHelper.TypeOf(CodeGenHelper.GlobalType(column.DataType)), CodeGenHelper.Primitive(null), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(MappingType)), str2) })));
ExtendedPropertiesHandler.CodeGenerator = this.codeGenerator;
ExtendedPropertiesHandler.AddExtendedProperties(this.designTable.DesignColumns[column.ColumnName], left, tableInitClass.Statements, column.ExtendedProperties);
tableInitClass.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.Base(), "Columns"), "Add", CodeGenHelper.Field(CodeGenHelper.This(), generatorColumnVarNameInTable)));
}
for (int j = 0; j < dataTable.Constraints.Count; j++)
{
if (dataTable.Constraints[j] is UniqueConstraint)
{
UniqueConstraint constraint = (UniqueConstraint)dataTable.Constraints[j];
DataColumn[] columns = constraint.Columns;
CodeExpression[] initializers = new CodeExpression[columns.Length];
for (int m = 0; m < columns.Length; m++)
{
initializers[m] = CodeGenHelper.Field(CodeGenHelper.This(), this.codeGenerator.TableHandler.Tables[columns[m].Table.TableName].DesignColumns[columns[m].ColumnName].GeneratorColumnVarNameInTable);
}
tableInitClass.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.This(), "Constraints"), "Add", CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(UniqueConstraint)), new CodeExpression[] { CodeGenHelper.Str(constraint.ConstraintName), new CodeArrayCreateExpression(CodeGenHelper.GlobalType(typeof(DataColumn)), initializers), CodeGenHelper.Primitive(constraint.IsPrimaryKey) })));
}
}
for (int k = 0; k < dataTable.Columns.Count; k++)
{
DataColumn component = dataTable.Columns[k];
string str3 = this.codeGenerator.TableHandler.Tables[dataTable.TableName].DesignColumns[component.ColumnName].GeneratorColumnVarNameInTable;
CodeExpression expression2 = CodeGenHelper.Field(CodeGenHelper.This(), str3);
tableInitVars.Statements.Add(CodeGenHelper.Assign(expression2, CodeGenHelper.Indexer(CodeGenHelper.Property(CodeGenHelper.Base(), "Columns"), CodeGenHelper.Str(component.ColumnName))));
if (component.AutoIncrement)
{
tableInitClass.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(expression2, "AutoIncrement"), CodeGenHelper.Primitive(true)));
}
if (component.AutoIncrementSeed != 0L)
{
tableInitClass.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(expression2, "AutoIncrementSeed"), CodeGenHelper.Primitive(component.AutoIncrementSeed)));
}
if (component.AutoIncrementStep != 1L)
{
tableInitClass.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(expression2, "AutoIncrementStep"), CodeGenHelper.Primitive(component.AutoIncrementStep)));
}
if (!component.AllowDBNull)
{
tableInitClass.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(expression2, "AllowDBNull"), CodeGenHelper.Primitive(false)));
}
if (component.ReadOnly)
{
tableInitClass.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(expression2, "ReadOnly"), CodeGenHelper.Primitive(true)));
}
if (component.Unique)
{
tableInitClass.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(expression2, "Unique"), CodeGenHelper.Primitive(true)));
}
if (!StringUtil.Empty(component.Prefix))
{
tableInitClass.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(expression2, "Prefix"), CodeGenHelper.Str(component.Prefix)));
}
if (columnNamespaceProperty.ShouldSerializeValue(component))
{
tableInitClass.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(expression2, "Namespace"), CodeGenHelper.Str(component.Namespace)));
}
if (component.Caption != component.ColumnName)
{
tableInitClass.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(expression2, "Caption"), CodeGenHelper.Str(component.Caption)));
}
if (component.DefaultValue != DBNull.Value)
{
CodeExpression valueExpr = null;
CodeExpression fieldInit = null;
DesignColumn designColumn = this.codeGenerator.TableHandler.Tables[dataTable.TableName].DesignColumns[component.ColumnName];
DSGeneratorProblem problem = CodeGenHelper.GenerateValueExprAndFieldInit(designColumn, component.DefaultValue, component.DefaultValue, this.designTable.GeneratorTableClassName, str3 + "_defaultValue", out valueExpr, out fieldInit);
if (problem != null)
{
this.codeGenerator.ProblemList.Add(problem);
}
else
{
if (fieldInit != null)
{
CodeMemberField field = CodeGenHelper.FieldDecl(CodeGenHelper.Type(component.DataType.FullName), str3 + "_defaultValue");
field.Attributes = MemberAttributes.Private | MemberAttributes.Static;
field.InitExpression = fieldInit;
tableClass.Members.Add(field);
}
CodeCastExpression right = new CodeCastExpression(component.DataType, valueExpr);
right.UserData.Add("CastIsBoxing", true);
tableInitClass.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(expression2, "DefaultValue"), right));
}
}
if (component.MaxLength != -1)
{
tableInitClass.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(expression2, "MaxLength"), CodeGenHelper.Primitive(component.MaxLength)));
}
if (component.DateTimeMode != DataSetDateTime.UnspecifiedLocal)
{
tableInitClass.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(expression2, "DateTimeMode"), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(DataSetDateTime)), component.DateTimeMode.ToString())));
}
}
if (caseSensitiveProperty.ShouldSerializeValue(dataTable))
{
tableInitClass.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "CaseSensitive"), CodeGenHelper.Primitive(dataTable.CaseSensitive)));
}
if ((dataTable.Locale != null) && localeProperty.ShouldSerializeValue(dataTable))
{
tableInitClass.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "Locale"), CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(CultureInfo)), new CodeExpression[] { CodeGenHelper.Str(dataTable.Locale.ToString()) })));
}
if (!StringUtil.Empty(dataTable.Prefix))
{
tableInitClass.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "Prefix"), CodeGenHelper.Str(dataTable.Prefix)));
}
if (namespaceProperty.ShouldSerializeValue(dataTable))
{
tableInitClass.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "Namespace"), CodeGenHelper.Str(dataTable.Namespace)));
}
if (dataTable.MinimumCapacity != 50)
{
tableInitClass.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "MinimumCapacity"), CodeGenHelper.Primitive(dataTable.MinimumCapacity)));
}
ExtendedPropertiesHandler.CodeGenerator = this.codeGenerator;
ExtendedPropertiesHandler.AddExtendedProperties(this.designTable, CodeGenHelper.This(), tableInitClass.Statements, dataTable.ExtendedProperties);
}
private CodeMemberMethod GetTypedTableSchema()
{
CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(XmlSchemaComplexType)), "GetTypedTableSchema", MemberAttributes.Public | MemberAttributes.Static);
method.Parameters.Add(CodeGenHelper.ParameterDecl(CodeGenHelper.GlobalType(typeof(XmlSchemaSet)), "xs"));
method.Statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(XmlSchemaComplexType)), "type", CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(XmlSchemaComplexType)), new CodeExpression[0])));
method.Statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(XmlSchemaSequence)), "sequence", CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(XmlSchemaSequence)), new CodeExpression[0])));
method.Statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.Type(this.codeGenerator.DataSourceName), "ds", CodeGenHelper.New(CodeGenHelper.Type(this.codeGenerator.DataSourceName), new CodeExpression[0])));
method.Statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(XmlSchemaAny)), "any1", CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(XmlSchemaAny)), new CodeExpression[0])));
method.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Variable("any1"), "Namespace"), CodeGenHelper.Str("http://www.w3.org/2001/XMLSchema")));
method.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Variable("any1"), "MinOccurs"), CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(decimal)), new CodeExpression[] { CodeGenHelper.Primitive(0) })));
method.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Variable("any1"), "MaxOccurs"), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(decimal)), "MaxValue")));
method.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Variable("any1"), "ProcessContents"), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(XmlSchemaContentProcessing)), "Lax")));
method.Statements.Add(CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.Variable("sequence"), "Items"), "Add", new CodeExpression[] { CodeGenHelper.Variable("any1") })));
method.Statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(XmlSchemaAny)), "any2", CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(XmlSchemaAny)), new CodeExpression[0])));
method.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Variable("any2"), "Namespace"), CodeGenHelper.Str("urn:schemas-microsoft-com:xml-diffgram-v1")));
method.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Variable("any2"), "MinOccurs"), CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(decimal)), new CodeExpression[] { CodeGenHelper.Primitive(1) })));
method.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Variable("any2"), "ProcessContents"), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(XmlSchemaContentProcessing)), "Lax")));
method.Statements.Add(CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.Variable("sequence"), "Items"), "Add", new CodeExpression[] { CodeGenHelper.Variable("any2") })));
method.Statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(XmlSchemaAttribute)), "attribute1", CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(XmlSchemaAttribute)), new CodeExpression[0])));
method.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Variable("attribute1"), "Name"), CodeGenHelper.Primitive("namespace")));
method.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Variable("attribute1"), "FixedValue"), CodeGenHelper.Property(CodeGenHelper.Variable("ds"), "Namespace")));
method.Statements.Add(CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.Variable("type"), "Attributes"), "Add", new CodeExpression[] { CodeGenHelper.Variable("attribute1") })));
method.Statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(XmlSchemaAttribute)), "attribute2", CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(XmlSchemaAttribute)), new CodeExpression[0])));
method.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Variable("attribute2"), "Name"), CodeGenHelper.Primitive("tableTypeName")));
method.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Variable("attribute2"), "FixedValue"), CodeGenHelper.Str(this.designTable.GeneratorTableClassName)));
method.Statements.Add(CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.Variable("type"), "Attributes"), "Add", new CodeExpression[] { CodeGenHelper.Variable("attribute2") })));
method.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Variable("type"), "Particle"), CodeGenHelper.Variable("sequence")));
DatasetMethodGenerator.GetSchemaIsInCollection(method.Statements, "ds", "xs");
method.Statements.Add(CodeGenHelper.Return(CodeGenHelper.Variable("type")));
return(method);
}
private void AddSchemaSerializationModeMembers(CodeTypeDeclaration dataSourceClass)
{
CodeMemberField field = CodeGenHelper.FieldDecl(CodeGenHelper.GlobalType(typeof(SchemaSerializationMode)), "_schemaSerializationMode", CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(SchemaSerializationMode)), this.dataSource.SchemaSerializationMode.ToString()));
dataSourceClass.Members.Add(field);
CodeMemberProperty property = CodeGenHelper.PropertyDecl(CodeGenHelper.GlobalType(typeof(SchemaSerializationMode)), "SchemaSerializationMode", MemberAttributes.Public | MemberAttributes.Override);
property.CustomAttributes.Add(CodeGenHelper.AttributeDecl(typeof(BrowsableAttribute).FullName, CodeGenHelper.Primitive(true)));
property.CustomAttributes.Add(CodeGenHelper.AttributeDecl(typeof(DesignerSerializationVisibilityAttribute).FullName, CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(DesignerSerializationVisibility)), "Visible")));
property.GetStatements.Add(CodeGenHelper.Return(CodeGenHelper.Field(CodeGenHelper.This(), "_schemaSerializationMode")));
property.SetStatements.Add(CodeGenHelper.Assign(CodeGenHelper.Field(CodeGenHelper.This(), "_schemaSerializationMode"), CodeGenHelper.Argument("value")));
dataSourceClass.Members.Add(property);
}
protected void AddSetParameterStatements(DesignParameter parameter, string parameterName, DesignParameter isNullParameter, CodeExpression cmdExpression, int parameterIndex, int isNullParameterIndex, IList statements)
{
Type parameterUrtType = this.GetParameterUrtType(parameter);
CodeCastExpression right = new CodeCastExpression(parameterUrtType, CodeGenHelper.Argument(parameterName));
right.UserData.Add("CastIsBoxing", true);
CodeCastExpression expression2 = null;
CodeCastExpression expression3 = null;
if ((this.codeGenerator != null) && CodeGenHelper.IsGeneratingJSharpCode(this.codeGenerator.CodeProvider))
{
expression2 = new CodeCastExpression(typeof(int), CodeGenHelper.Primitive(0));
expression2.UserData.Add("CastIsBoxing", true);
expression3 = new CodeCastExpression(typeof(int), CodeGenHelper.Primitive(1));
expression3.UserData.Add("CastIsBoxing", true);
}
else
{
expression2 = new CodeCastExpression(typeof(object), CodeGenHelper.Primitive(0));
expression3 = new CodeCastExpression(typeof(object), CodeGenHelper.Primitive(1));
}
CodeExpression left = CodeGenHelper.Property(CodeGenHelper.Indexer(CodeGenHelper.Property(cmdExpression, "Parameters"), CodeGenHelper.Primitive(parameterIndex)), "Value");
CodeExpression expression5 = null;
if (isNullParameter != null)
{
expression5 = CodeGenHelper.Property(CodeGenHelper.Indexer(CodeGenHelper.Property(cmdExpression, "Parameters"), CodeGenHelper.Primitive(isNullParameterIndex)), "Value");
}
int num = (isNullParameter == null) ? 1 : 2;
CodeStatement[] trueStms = new CodeStatement[num];
CodeStatement[] falseStms = new CodeStatement[num];
if (parameter.AllowDbNull && parameterUrtType.IsValueType)
{
right = new CodeCastExpression(parameterUrtType, CodeGenHelper.Property(CodeGenHelper.Argument(parameterName), "Value"));
right.UserData.Add("CastIsBoxing", true);
trueStms[0] = CodeGenHelper.Assign(left, right);
falseStms[0] = CodeGenHelper.Assign(left, CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(DBNull)), "Value"));
if (isNullParameter != null)
{
trueStms[1] = trueStms[0];
falseStms[1] = falseStms[0];
trueStms[0] = CodeGenHelper.Assign(expression5, expression2);
falseStms[0] = CodeGenHelper.Assign(expression5, expression3);
}
statements.Add(CodeGenHelper.If(CodeGenHelper.EQ(CodeGenHelper.Property(CodeGenHelper.Argument(parameterName), "HasValue"), CodeGenHelper.Primitive(true)), trueStms, falseStms));
}
else if (parameter.AllowDbNull && !parameterUrtType.IsValueType)
{
trueStms[0] = CodeGenHelper.Assign(left, CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(DBNull)), "Value"));
falseStms[0] = CodeGenHelper.Assign(left, right);
if (isNullParameter != null)
{
trueStms[1] = trueStms[0];
falseStms[1] = falseStms[0];
trueStms[0] = CodeGenHelper.Assign(expression5, expression3);
falseStms[0] = CodeGenHelper.Assign(expression5, expression2);
}
statements.Add(CodeGenHelper.If(CodeGenHelper.IdEQ(CodeGenHelper.Argument(parameterName), CodeGenHelper.Primitive(null)), trueStms, falseStms));
}
else if (!parameter.AllowDbNull && !parameterUrtType.IsValueType)
{
CodeStatement[] statementArray3 = new CodeStatement[] { CodeGenHelper.Throw(CodeGenHelper.GlobalType(typeof(ArgumentNullException)), parameterName) };
falseStms[0] = CodeGenHelper.Assign(left, right);
if (isNullParameter != null)
{
falseStms[1] = falseStms[0];
falseStms[0] = CodeGenHelper.Assign(expression5, expression2);
}
statements.Add(CodeGenHelper.If(CodeGenHelper.IdEQ(CodeGenHelper.Argument(parameterName), CodeGenHelper.Primitive(null)), statementArray3, falseStms));
}
else if (!parameter.AllowDbNull && parameterUrtType.IsValueType)
{
if (isNullParameter != null)
{
statements.Add(CodeGenHelper.Assign(expression5, expression2));
}
statements.Add(CodeGenHelper.Assign(left, right));
}
}
internal void AddRowColumnProperties(CodeTypeDeclaration rowClass)
{
bool flag = false;
string generatorRowClassName = this.codeGenerator.TableHandler.Tables[this.table.TableName].GeneratorRowClassName;
string generatorTableVarName = this.codeGenerator.TableHandler.Tables[this.table.TableName].GeneratorTableVarName;
foreach (DesignColumn column in this.columns)
{
CodeExpression expression;
CodeExpression expression2;
DataColumn dataColumn = column.DataColumn;
Type dataType = dataColumn.DataType;
string generatorColumnPropNameInRow = column.GeneratorColumnPropNameInRow;
string generatorColumnPropNameInTable = column.GeneratorColumnPropNameInTable;
GenericNameHandler handler = new GenericNameHandler(new string[] { generatorColumnPropNameInRow }, this.codeGenerator.CodeProvider);
CodeMemberProperty property = CodeGenHelper.PropertyDecl(CodeGenHelper.Type(dataType), generatorColumnPropNameInRow, MemberAttributes.Public | MemberAttributes.Final);
CodeStatement tryStmnt = CodeGenHelper.Return(CodeGenHelper.Cast(CodeGenHelper.GlobalType(dataType), CodeGenHelper.Indexer(CodeGenHelper.This(), CodeGenHelper.Property(CodeGenHelper.Field(CodeGenHelper.This(), generatorTableVarName), generatorColumnPropNameInTable))));
if (!dataColumn.AllowDBNull)
{
goto Label_0440;
}
string str5 = (string)dataColumn.ExtendedProperties["nullValue"];
switch (str5)
{
case null:
case "_throw":
tryStmnt = CodeGenHelper.Try(tryStmnt, CodeGenHelper.Catch(CodeGenHelper.GlobalType(typeof(InvalidCastException)), handler.AddNameToList("e"), CodeGenHelper.Throw(CodeGenHelper.GlobalType(typeof(StrongTypingException)), System.Design.SR.GetString("CG_ColumnIsDBNull", new object[] { dataColumn.ColumnName, this.table.TableName }), handler.GetNameFromList("e"))));
goto Label_0440;
default:
{
expression = null;
switch (str5)
{
case "_null":
if (dataColumn.DataType.IsSubclassOf(typeof(System.ValueType)))
{
this.codeGenerator.ProblemList.Add(new DSGeneratorProblem(System.Design.SR.GetString("CG_TypeCantBeNull", new object[] { dataColumn.ColumnName, dataColumn.DataType.Name }), ProblemSeverity.NonFatalError, column));
continue;
}
expression2 = CodeGenHelper.Primitive(null);
goto Label_03AE;
case "_empty":
if (dataColumn.DataType == typeof(string))
{
expression2 = CodeGenHelper.Property(CodeGenHelper.TypeExpr(CodeGenHelper.GlobalType(dataColumn.DataType)), "Empty");
}
else
{
expression2 = CodeGenHelper.Field(CodeGenHelper.TypeExpr(CodeGenHelper.Type(generatorRowClassName)), generatorColumnPropNameInRow + "_nullValue");
ConstructorInfo constructor = dataColumn.DataType.GetConstructor(new Type[] { typeof(string) });
if (constructor == null)
{
this.codeGenerator.ProblemList.Add(new DSGeneratorProblem(System.Design.SR.GetString("CG_NoCtor0", new object[] { dataColumn.ColumnName, dataColumn.DataType.Name }), ProblemSeverity.NonFatalError, column));
continue;
}
constructor.Invoke(new object[0]);
expression = CodeGenHelper.New(CodeGenHelper.Type(dataColumn.DataType), new CodeExpression[0]);
}
goto Label_03AE;
}
if (!flag)
{
this.table.NewRow();
flag = true;
}
object valueObj = this.codeGenerator.RowHandler.RowGenerator.ConvertXmlToObject.Invoke(dataColumn, new object[] { str5 });
DSGeneratorProblem problem = CodeGenHelper.GenerateValueExprAndFieldInit(column, valueObj, str5, generatorRowClassName, generatorColumnPropNameInRow + "_nullValue", out expression2, out expression);
if (problem != null)
{
this.codeGenerator.ProblemList.Add(problem);
continue;
}
break;
}
}
Label_03AE :;
tryStmnt = CodeGenHelper.If(CodeGenHelper.MethodCall(CodeGenHelper.This(), "Is" + generatorColumnPropNameInRow + "Null"), new CodeStatement[] { CodeGenHelper.Return(expression2) }, new CodeStatement[] { tryStmnt });
if (expression != null)
{
CodeMemberField field = CodeGenHelper.FieldDecl(CodeGenHelper.Type(dataColumn.DataType.FullName), generatorColumnPropNameInRow + "_nullValue");
field.Attributes = MemberAttributes.Private | MemberAttributes.Static;
field.InitExpression = expression;
rowClass.Members.Add(field);
}
Label_0440:
property.GetStatements.Add(tryStmnt);
property.SetStatements.Add(CodeGenHelper.Assign(CodeGenHelper.Indexer(CodeGenHelper.This(), CodeGenHelper.Property(CodeGenHelper.Field(CodeGenHelper.This(), generatorTableVarName), generatorColumnPropNameInTable)), CodeGenHelper.Value()));
rowClass.Members.Add(property);
if (dataColumn.AllowDBNull)
{
string name = MemberNameValidator.GenerateIdName("Is" + generatorColumnPropNameInRow + "Null", this.codeGenerator.CodeProvider, false);
CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(bool)), name, MemberAttributes.Public | MemberAttributes.Final);
method.Statements.Add(CodeGenHelper.Return(CodeGenHelper.MethodCall(CodeGenHelper.This(), "IsNull", CodeGenHelper.Property(CodeGenHelper.Field(CodeGenHelper.This(), generatorTableVarName), generatorColumnPropNameInTable))));
rowClass.Members.Add(method);
name = MemberNameValidator.GenerateIdName("Set" + generatorColumnPropNameInRow + "Null", this.codeGenerator.CodeProvider, false);
CodeMemberMethod method2 = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(void)), name, MemberAttributes.Public | MemberAttributes.Final);
method2.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Indexer(CodeGenHelper.This(), CodeGenHelper.Property(CodeGenHelper.Field(CodeGenHelper.This(), generatorTableVarName), generatorColumnPropNameInTable)), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(Convert)), "DBNull")));
rowClass.Members.Add(method2);
}
}
}
private CodeConstructor DeserializingConstructor()
{
CodeConstructor constructor = CodeGenHelper.Constructor(MemberAttributes.Family);
constructor.Parameters.Add(CodeGenHelper.ParameterDecl(CodeGenHelper.GlobalType(typeof(SerializationInfo)), "info"));
constructor.Parameters.Add(CodeGenHelper.ParameterDecl(CodeGenHelper.GlobalType(typeof(StreamingContext)), "context"));
constructor.BaseConstructorArgs.AddRange(new CodeExpression[] { CodeGenHelper.Argument("info"), CodeGenHelper.Argument("context"), CodeGenHelper.Primitive(false) });
List <CodeStatement> list = new List <CodeStatement>();
list.AddRange(new CodeStatement[] { CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.This(), "InitVars", CodeGenHelper.Primitive(false))), CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(CollectionChangeEventHandler)), "schemaChangedHandler1", new CodeDelegateCreateExpression(CodeGenHelper.GlobalType(typeof(CollectionChangeEventHandler)), CodeGenHelper.This(), "SchemaChanged")), new CodeAttachEventStatement(new CodeEventReferenceExpression(CodeGenHelper.Property(CodeGenHelper.This(), "Tables"), "CollectionChanged"), CodeGenHelper.Variable("schemaChangedHandler1")), new CodeAttachEventStatement(new CodeEventReferenceExpression(CodeGenHelper.Property(CodeGenHelper.This(), "Relations"), "CollectionChanged"), CodeGenHelper.Variable("schemaChangedHandler1")) });
if (this.initExpressionsMethod != null)
{
list.Add(CodeGenHelper.If(CodeGenHelper.EQ(CodeGenHelper.MethodCall(CodeGenHelper.This(), "DetermineSchemaSerializationMode", new CodeExpression[] { CodeGenHelper.Argument("info"), CodeGenHelper.Argument("context") }), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(SchemaSerializationMode)), "ExcludeSchema")), CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.This(), "InitExpressions"))));
}
list.Add(CodeGenHelper.Return());
constructor.Statements.Add(CodeGenHelper.If(CodeGenHelper.EQ(CodeGenHelper.MethodCall(CodeGenHelper.This(), "IsBinarySerialized", new CodeExpression[] { CodeGenHelper.Argument("info"), CodeGenHelper.Argument("context") }), CodeGenHelper.Primitive(true)), list.ToArray()));
constructor.Statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(string)), "strSchema", CodeGenHelper.Cast(CodeGenHelper.GlobalType(typeof(string)), CodeGenHelper.MethodCall(CodeGenHelper.Argument("info"), "GetValue", new CodeExpression[] { CodeGenHelper.Str("XmlSchema"), CodeGenHelper.TypeOf(CodeGenHelper.GlobalType(typeof(string))) }))));
ArrayList list2 = new ArrayList();
ArrayList list3 = new ArrayList();
list2.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(DataSet)), "ds", CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(DataSet)), new CodeExpression[0])));
list2.Add(CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Variable("ds"), "ReadXmlSchema", new CodeExpression[] { CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(XmlTextReader)), new CodeExpression[] { CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(StringReader)), new CodeExpression[] { CodeGenHelper.Variable("strSchema") }) }) })));
foreach (DesignTable table in this.codeGenerator.TableHandler.Tables)
{
list2.Add(CodeGenHelper.If(CodeGenHelper.IdNotEQ(CodeGenHelper.Indexer(CodeGenHelper.Property(CodeGenHelper.Variable("ds"), "Tables"), CodeGenHelper.Str(table.Name)), CodeGenHelper.Primitive(null)), CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.Base(), "Tables"), "Add", CodeGenHelper.New(CodeGenHelper.Type(table.GeneratorTableClassName), new CodeExpression[] { CodeGenHelper.Indexer(CodeGenHelper.Property(CodeGenHelper.Variable("ds"), "Tables"), CodeGenHelper.Str(table.Name)) })))));
}
list2.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "DataSetName"), CodeGenHelper.Property(CodeGenHelper.Variable("ds"), "DataSetName")));
list2.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "Prefix"), CodeGenHelper.Property(CodeGenHelper.Variable("ds"), "Prefix")));
list2.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "Namespace"), CodeGenHelper.Property(CodeGenHelper.Variable("ds"), "Namespace")));
list2.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "Locale"), CodeGenHelper.Property(CodeGenHelper.Variable("ds"), "Locale")));
list2.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "CaseSensitive"), CodeGenHelper.Property(CodeGenHelper.Variable("ds"), "CaseSensitive")));
list2.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "EnforceConstraints"), CodeGenHelper.Property(CodeGenHelper.Variable("ds"), "EnforceConstraints")));
list2.Add(CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.This(), "Merge", new CodeExpression[] { CodeGenHelper.Variable("ds"), CodeGenHelper.Primitive(false), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(MissingSchemaAction)), "Add") })));
list2.Add(CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.This(), "InitVars")));
list3.Add(CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.This(), "ReadXmlSchema", new CodeExpression[] { CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(XmlTextReader)), new CodeExpression[] { CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(StringReader)), new CodeExpression[] { CodeGenHelper.Variable("strSchema") }) }) })));
if (this.initExpressionsMethod != null)
{
list3.Add(CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.This(), "InitExpressions")));
}
constructor.Statements.Add(CodeGenHelper.If(CodeGenHelper.EQ(CodeGenHelper.MethodCall(CodeGenHelper.This(), "DetermineSchemaSerializationMode", new CodeExpression[] { CodeGenHelper.Argument("info"), CodeGenHelper.Argument("context") }), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(SchemaSerializationMode)), "IncludeSchema")), (CodeStatement[])list2.ToArray(typeof(CodeStatement)), (CodeStatement[])list3.ToArray(typeof(CodeStatement))));
constructor.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.This(), "GetSerializationData", new CodeExpression[] { CodeGenHelper.Argument("info"), CodeGenHelper.Argument("context") }));
constructor.Statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(CollectionChangeEventHandler)), "schemaChangedHandler", new CodeDelegateCreateExpression(CodeGenHelper.GlobalType(typeof(CollectionChangeEventHandler)), CodeGenHelper.This(), "SchemaChanged")));
constructor.Statements.Add(new CodeAttachEventStatement(new CodeEventReferenceExpression(CodeGenHelper.Property(CodeGenHelper.Base(), "Tables"), "CollectionChanged"), CodeGenHelper.Variable("schemaChangedHandler")));
constructor.Statements.Add(new CodeAttachEventStatement(new CodeEventReferenceExpression(CodeGenHelper.Property(CodeGenHelper.This(), "Relations"), "CollectionChanged"), CodeGenHelper.Variable("schemaChangedHandler")));
return(constructor);
}
private bool AddExecuteCommandStatements(IList statements)
{
if (base.MethodType == MethodTypeEnum.ColumnParameters)
{
CodeStatement[] tryStmnts = new CodeStatement[1];
CodeStatement[] finallyStmnts = new CodeStatement[1];
statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(ConnectionState)), base.nameHandler.AddNameToList("previousConnectionState"), CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.AdapterPropertyName), base.UpdateCommandName), "Connection"), "State")));
statements.Add(CodeGenHelper.If(CodeGenHelper.IdNotEQ(CodeGenHelper.BitwiseAnd(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.AdapterPropertyName), base.UpdateCommandName), "Connection"), "State"), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(ConnectionState)), "Open")), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(ConnectionState)), "Open")), CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.AdapterPropertyName), base.UpdateCommandName), "Connection"), "Open"))));
tryStmnts[0] = CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(int)), QueryGeneratorBase.returnVariableName, CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.AdapterPropertyName), base.UpdateCommandName), "ExecuteNonQuery", new CodeExpression[0]));
finallyStmnts[0] = CodeGenHelper.If(CodeGenHelper.EQ(CodeGenHelper.Variable(base.nameHandler.GetNameFromList("previousConnectionState")), CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(ConnectionState)), "Closed")), CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.AdapterPropertyName), base.UpdateCommandName), "Connection"), "Close")));
statements.Add(CodeGenHelper.Try(tryStmnts, new CodeCatchClause[0], finallyStmnts));
}
else if (StringUtil.EqualValue(base.UpdateParameterTypeReference.BaseType, typeof(DataRow).FullName) && (base.UpdateParameterTypeReference.ArrayRank == 0))
{
statements.Add(CodeGenHelper.Return(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.AdapterPropertyName), "Update", new CodeExpression[] { CodeGenHelper.NewArray(base.UpdateParameterTypeReference, new CodeExpression[] { CodeGenHelper.Argument(base.UpdateParameterName) }) })));
}
else if (StringUtil.EqualValue(base.UpdateParameterTypeReference.BaseType, typeof(DataSet).FullName))
{
statements.Add(CodeGenHelper.Return(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.AdapterPropertyName), "Update", new CodeExpression[] { CodeGenHelper.Argument(base.UpdateParameterName), CodeGenHelper.Str(base.DesignTable.Name) })));
}
else
{
statements.Add(CodeGenHelper.Return(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.AdapterPropertyName), "Update", new CodeExpression[] { CodeGenHelper.Argument(base.UpdateParameterName) })));
}
return(true);
}
private void AddCustomAttributesToMethod(CodeMemberMethod dbMethod)
{
if (base.methodSource.EnableWebMethods)
{
CodeAttributeDeclaration declaration = new CodeAttributeDeclaration("System.Web.Services.WebMethod");
declaration.Arguments.Add(new CodeAttributeArgument("Description", CodeGenHelper.Str(base.methodSource.WebMethodDescription)));
dbMethod.CustomAttributes.Add(declaration);
}
DataObjectMethodType select = DataObjectMethodType.Select;
if (base.methodSource.CommandOperation == CommandOperation.Update)
{
select = DataObjectMethodType.Update;
}
else if (base.methodSource.CommandOperation == CommandOperation.Delete)
{
select = DataObjectMethodType.Delete;
}
else if (base.methodSource.CommandOperation == CommandOperation.Insert)
{
select = DataObjectMethodType.Insert;
}
if (select != DataObjectMethodType.Select)
{
dbMethod.CustomAttributes.Add(new CodeAttributeDeclaration(CodeGenHelper.GlobalType(typeof(DataObjectMethodAttribute)), new CodeAttributeArgument[] { new CodeAttributeArgument(CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(DataObjectMethodType)), select.ToString())), new CodeAttributeArgument(CodeGenHelper.Primitive(false)) }));
}
}