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 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") });
constructor.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.This(), "InitVars"));
return(constructor);
}
private CodeConstructor EventArgConstructor(string rowConcreteClassName)
{
CodeConstructor constructor = CodeGenHelper.Constructor(MemberAttributes.Public | MemberAttributes.Final);
constructor.Parameters.Add(CodeGenHelper.ParameterDecl(CodeGenHelper.Type(rowConcreteClassName), "row"));
constructor.Parameters.Add(CodeGenHelper.ParameterDecl(CodeGenHelper.GlobalType(typeof(DataRowAction)), "action"));
constructor.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Field(CodeGenHelper.This(), "eventRow"), CodeGenHelper.Argument("row")));
constructor.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Field(CodeGenHelper.This(), "eventAction"), CodeGenHelper.Argument("action")));
return(constructor);
}
internal static void GetSchemaIsInCollection(CodeStatementCollection statements, string dsName, string collectionName)
{
CodeStatement[] trueStms = new CodeStatement[] { CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Variable("s1"), "Position"), CodeGenHelper.Primitive(0)), CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Variable("s2"), "Position"), CodeGenHelper.Primitive(0)), CodeGenHelper.ForLoop(CodeGenHelper.Stm(new CodeSnippetExpression("")), CodeGenHelper.And(CodeGenHelper.IdNotEQ(CodeGenHelper.Property(CodeGenHelper.Variable("s1"), "Position"), CodeGenHelper.Property(CodeGenHelper.Variable("s1"), "Length")), CodeGenHelper.EQ(CodeGenHelper.MethodCall(CodeGenHelper.Variable("s1"), "ReadByte", new CodeExpression[0]), CodeGenHelper.MethodCall(CodeGenHelper.Variable("s2"), "ReadByte", new CodeExpression[0]))), CodeGenHelper.Stm(new CodeSnippetExpression("")), new CodeStatement[] { CodeGenHelper.Stm(new CodeSnippetExpression("")) }), CodeGenHelper.If(CodeGenHelper.EQ(CodeGenHelper.Property(CodeGenHelper.Variable("s1"), "Position"), CodeGenHelper.Property(CodeGenHelper.Variable("s1"), "Length")), new CodeStatement[] { CodeGenHelper.Return(CodeGenHelper.Variable("type")) }) };
CodeStatement[] statementArray2 = new CodeStatement[] { CodeGenHelper.Assign(CodeGenHelper.Variable("schema"), CodeGenHelper.Cast(CodeGenHelper.GlobalType(typeof(XmlSchema)), CodeGenHelper.Property(CodeGenHelper.Variable("schemas"), "Current"))), CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Variable("s2"), "SetLength", new CodeExpression[] { CodeGenHelper.Primitive(0) })), CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Variable("schema"), "Write", new CodeExpression[] { CodeGenHelper.Variable("s2") })), CodeGenHelper.If(CodeGenHelper.EQ(CodeGenHelper.Property(CodeGenHelper.Variable("s1"), "Length"), CodeGenHelper.Property(CodeGenHelper.Variable("s2"), "Length")), trueStms) };
CodeStatement[] tryStmnts = new CodeStatement[] { CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(XmlSchema)), "schema", CodeGenHelper.Primitive(null)), CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Variable("dsSchema"), "Write", new CodeExpression[] { CodeGenHelper.Variable("s1") })), CodeGenHelper.ForLoop(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(IEnumerator)), "schemas", CodeGenHelper.MethodCall(CodeGenHelper.MethodCall(CodeGenHelper.Variable(collectionName), "Schemas", new CodeExpression[] { CodeGenHelper.Property(CodeGenHelper.Variable("dsSchema"), "TargetNamespace") }), "GetEnumerator", new CodeExpression[0])), CodeGenHelper.MethodCall(CodeGenHelper.Variable("schemas"), "MoveNext", new CodeExpression[0]), CodeGenHelper.Stm(new CodeSnippetExpression("")), statementArray2) };
CodeStatement[] finallyStmnts = new CodeStatement[] { CodeGenHelper.If(CodeGenHelper.IdNotEQ(CodeGenHelper.Variable("s1"), CodeGenHelper.Primitive(null)), new CodeStatement[] { CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Variable("s1"), "Close", new CodeExpression[0])) }), CodeGenHelper.If(CodeGenHelper.IdNotEQ(CodeGenHelper.Variable("s2"), CodeGenHelper.Primitive(null)), new CodeStatement[] { CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Variable("s2"), "Close", new CodeExpression[0])) }) };
CodeStatement[] statementArray5 = new CodeStatement[] { CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(MemoryStream)), "s1", CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(MemoryStream)), new CodeExpression[0])), CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(MemoryStream)), "s2", CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(MemoryStream)), new CodeExpression[0])), CodeGenHelper.Try(tryStmnts, new CodeCatchClause[0], finallyStmnts) };
statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(XmlSchema)), "dsSchema", CodeGenHelper.MethodCall(CodeGenHelper.Variable(dsName), "GetSchemaSerializable", new CodeExpression[0])));
statements.Add(CodeGenHelper.If(CodeGenHelper.MethodCall(CodeGenHelper.Variable(collectionName), "Contains", new CodeExpression[] { CodeGenHelper.Property(CodeGenHelper.Variable("dsSchema"), "TargetNamespace") }), statementArray5));
statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.Argument("xs"), "Add", new CodeExpression[] { CodeGenHelper.Variable("dsSchema") }));
}
private bool AddSetCommandStatements(IList statements)
{
Type type = base.ProviderFactory.CreateCommand().GetType();
CodeExpression expr = CodeGenHelper.ArrayIndexer(CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.SelectCmdCollectionPropertyName), CodeGenHelper.Primitive(base.CommandIndex));
if (base.IsFunctionsDataComponent)
{
expr = CodeGenHelper.Cast(CodeGenHelper.GlobalType(type), expr);
}
statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(type), QueryGeneratorBase.commandVariableName, expr));
return(true);
}
internal void AddTableColumnProperties(CodeTypeDeclaration dataTableClass)
{
if (this.columns != null)
{
foreach (DesignColumn column in this.columns)
{
CodeMemberProperty property = CodeGenHelper.PropertyDecl(CodeGenHelper.GlobalType(typeof(DataColumn)), column.GeneratorColumnPropNameInTable, MemberAttributes.Public | MemberAttributes.Final);
property.GetStatements.Add(CodeGenHelper.Return(CodeGenHelper.Field(CodeGenHelper.This(), column.GeneratorColumnVarNameInTable)));
dataTableClass.Members.Add(property);
}
}
}
private CodeConstructor ConstructorWithBoolArgument()
{
CodeConstructor constructor = CodeGenHelper.Constructor(MemberAttributes.Assembly | MemberAttributes.Final);
constructor.Attributes = MemberAttributes.Public | MemberAttributes.Final;
constructor.Parameters.Add(CodeGenHelper.ParameterDecl(CodeGenHelper.GlobalType(typeof(bool)), "initExpressions"));
constructor.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "TableName"), CodeGenHelper.Str(this.designTable.Name)));
constructor.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.This(), "BeginInit"));
constructor.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.This(), "InitClass"));
constructor.Statements.Add(CodeGenHelper.If(CodeGenHelper.EQ(CodeGenHelper.Argument("initExpressions"), CodeGenHelper.Primitive(true)), new CodeStatement[] { CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.This(), "InitExpressions")) }));
constructor.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.This(), "EndInit"));
return(constructor);
}
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);
}
private CodeConstructor ConstructorWithArguments()
{
CodeConstructor constructor = CodeGenHelper.Constructor(MemberAttributes.Assembly | MemberAttributes.Final);
constructor.Attributes = MemberAttributes.Assembly | MemberAttributes.Final;
constructor.Parameters.Add(CodeGenHelper.ParameterDecl(CodeGenHelper.GlobalType(typeof(DataTable)), "table"));
constructor.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "TableName"), CodeGenHelper.Property(CodeGenHelper.Argument("table"), "TableName")));
constructor.Statements.Add(CodeGenHelper.If(CodeGenHelper.IdNotEQ(CodeGenHelper.Property(CodeGenHelper.Argument("table"), "CaseSensitive"), CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.Argument("table"), "DataSet"), "CaseSensitive")), CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "CaseSensitive"), CodeGenHelper.Property(CodeGenHelper.Argument("table"), "CaseSensitive"))));
constructor.Statements.Add(CodeGenHelper.If(CodeGenHelper.IdNotEQ(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.Argument("table"), "Locale"), "ToString"), CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.Argument("table"), "DataSet"), "Locale"), "ToString")), CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "Locale"), CodeGenHelper.Property(CodeGenHelper.Argument("table"), "Locale"))));
constructor.Statements.Add(CodeGenHelper.If(CodeGenHelper.IdNotEQ(CodeGenHelper.Property(CodeGenHelper.Argument("table"), "Namespace"), CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.Argument("table"), "DataSet"), "Namespace")), CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "Namespace"), CodeGenHelper.Property(CodeGenHelper.Argument("table"), "Namespace"))));
constructor.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "Prefix"), CodeGenHelper.Property(CodeGenHelper.Argument("table"), "Prefix")));
constructor.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.This(), "MinimumCapacity"), CodeGenHelper.Property(CodeGenHelper.Argument("table"), "MinimumCapacity")));
return(constructor);
}
private CodeMemberMethod CloneMethod(CodeMemberMethod initExpressionsMethod)
{
CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(DataSet)), "Clone", MemberAttributes.Public | MemberAttributes.Override);
method.Statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.Type(this.codeGenerator.DataSourceName), "cln", CodeGenHelper.Cast(CodeGenHelper.Type(this.codeGenerator.DataSourceName), CodeGenHelper.MethodCall(CodeGenHelper.Base(), "Clone", new CodeExpression[0]))));
method.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.Variable("cln"), "InitVars", new CodeExpression[0]));
if (initExpressionsMethod != null)
{
method.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.Variable("cln"), "InitExpressions", new CodeExpression[0]));
}
method.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Variable("cln"), "SchemaSerializationMode"), CodeGenHelper.Property(CodeGenHelper.This(), "SchemaSerializationMode")));
method.Statements.Add(CodeGenHelper.Return(CodeGenHelper.Variable("cln")));
return(method);
}
internal void AddPrivateVariables(CodeTypeDeclaration dataTableClass)
{
if (dataTableClass == null)
{
throw new InternalException("Table CodeTypeDeclaration should not be null.");
}
if (this.columns != null)
{
foreach (DesignColumn column in this.columns)
{
dataTableClass.Members.Add(CodeGenHelper.FieldDecl(CodeGenHelper.GlobalType(typeof(DataColumn)), column.GeneratorColumnVarNameInTable));
}
}
}
private void AddParametersToMethod(CodeMemberMethod dbMethod)
{
CodeParameterDeclarationExpression expression = null;
if (!base.getMethod)
{
string name = base.nameHandler.AddNameToList(base.ContainerParameterName);
expression = CodeGenHelper.ParameterDecl(CodeGenHelper.Type(base.ContainerParameterTypeName), name);
dbMethod.Parameters.Add(expression);
}
if (base.GeneratePagingMethod)
{
string str2 = base.nameHandler.AddNameToList(QueryGeneratorBase.startRecordParameterName);
expression = CodeGenHelper.ParameterDecl(CodeGenHelper.GlobalType(typeof(int)), str2);
dbMethod.Parameters.Add(expression);
string str3 = base.nameHandler.AddNameToList(QueryGeneratorBase.maxRecordsParameterName);
expression = CodeGenHelper.ParameterDecl(CodeGenHelper.GlobalType(typeof(int)), str3);
dbMethod.Parameters.Add(expression);
}
if (base.activeCommand.Parameters != null)
{
DesignConnection connection = (DesignConnection)base.methodSource.Connection;
if (connection == null)
{
throw new InternalException(string.Format(CultureInfo.CurrentCulture, "Connection for query {0} is null.", new object[] { base.methodSource.Name }));
}
string parameterPrefix = connection.ParameterPrefix;
foreach (DesignParameter parameter in base.activeCommand.Parameters)
{
if (parameter.Direction != ParameterDirection.ReturnValue)
{
Type parameterUrtType = base.GetParameterUrtType(parameter);
string str5 = base.nameHandler.AddParameterNameToList(parameter.ParameterName, parameterPrefix);
CodeTypeReference type = null;
if (parameter.AllowDbNull && parameterUrtType.IsValueType)
{
type = CodeGenHelper.NullableType(parameterUrtType);
}
else
{
type = CodeGenHelper.Type(parameterUrtType);
}
expression = CodeGenHelper.ParameterDecl(type, str5);
expression.Direction = CodeGenHelper.ParameterDirectionToFieldDirection(parameter.Direction);
dbMethod.Parameters.Add(expression);
}
}
}
}
private void AddShouldSerializeSingleTableMethods(CodeTypeDeclaration dataSourceClass)
{
foreach (DesignTable table in this.codeGenerator.TableHandler.Tables)
{
string generatorTablePropName = table.GeneratorTablePropName;
if ((this.codeGenerator.CodeProvider.IsValidIdentifier(generatorTablePropName) && generatorTablePropName.StartsWith("[", StringComparison.Ordinal)) && generatorTablePropName.EndsWith("]", StringComparison.Ordinal))
{
generatorTablePropName = generatorTablePropName.Substring(1, generatorTablePropName.Length - 2);
}
string name = MemberNameValidator.GenerateIdName("ShouldSerialize" + generatorTablePropName, this.codeGenerator.CodeProvider, false);
CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(bool)), name, MemberAttributes.Private);
method.Statements.Add(CodeGenHelper.Return(CodeGenHelper.Primitive(false)));
dataSourceClass.Members.Add(method);
}
}
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) }));
}
private CodeMemberMethod GetTypedDataSetSchema()
{
CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(XmlSchemaComplexType)), "GetTypedDataSetSchema", MemberAttributes.Public | MemberAttributes.Static);
method.Parameters.Add(CodeGenHelper.ParameterDecl(CodeGenHelper.GlobalType(typeof(XmlSchemaSet)), "xs"));
method.Statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.Type(this.dataSource.GeneratorDataSetName), "ds", CodeGenHelper.New(CodeGenHelper.Type(this.dataSource.GeneratorDataSetName), new CodeExpression[0])));
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.GlobalType(typeof(XmlSchemaAny)), "any", CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(XmlSchemaAny)), new CodeExpression[0])));
method.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Variable("any"), "Namespace"), CodeGenHelper.Property(CodeGenHelper.Variable("ds"), "Namespace")));
method.Statements.Add(CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.Variable("sequence"), "Items"), "Add", new CodeExpression[] { CodeGenHelper.Variable("any") })));
method.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Variable("type"), "Particle"), CodeGenHelper.Variable("sequence")));
GetSchemaIsInCollection(method.Statements, "ds", "xs");
method.Statements.Add(CodeGenHelper.Return(CodeGenHelper.Variable("type")));
return(method);
}
private CodeConstructor PublicConstructor()
{
CodeConstructor constructor = CodeGenHelper.Constructor(MemberAttributes.Public);
constructor.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.This(), "BeginInit"));
constructor.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.This(), "InitClass"));
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.Base(), "Relations"), "CollectionChanged"), CodeGenHelper.Variable("schemaChangedHandler")));
constructor.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.This(), "EndInit"));
if (this.initExpressionsMethod != null)
{
constructor.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.This(), "InitExpressions"));
}
return(constructor);
}
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 void AddCommandInitStatements(IList statements, CodeExpression commandExpression, DbSourceCommand command, DbProviderFactory currentFactory, bool isFunctionsDataComponent)
{
if (((statements == null) || (commandExpression == null)) || (command == null))
{
throw new InternalException("Argument should not be null.");
}
Type parameterType = currentFactory.CreateParameter().GetType();
Type type = currentFactory.CreateCommand().GetType();
CodeExpression parameterVariable = null;
statements.Add(CodeGenHelper.Assign(commandExpression, CodeGenHelper.New(CodeGenHelper.GlobalType(type), new CodeExpression[0])));
if (isFunctionsDataComponent)
{
commandExpression = CodeGenHelper.Cast(CodeGenHelper.GlobalType(type), commandExpression);
}
if ((((DbSource)command.Parent).Connection == null) || ((this.designTable.Connection != null) && (this.designTable.Connection == ((DbSource)command.Parent).Connection)))
{
statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(commandExpression, "Connection"), CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.DefaultConnectionPropertyName)));
}
else
{
Type type3 = currentFactory.CreateConnection().GetType();
IDesignConnection connection = ((DbSource)command.Parent).Connection;
CodeExpression propertyReference = null;
if (connection.PropertyReference == null)
{
propertyReference = CodeGenHelper.Str(connection.ConnectionStringObject.ToFullString());
}
else
{
propertyReference = connection.PropertyReference;
}
statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(commandExpression, "Connection"), CodeGenHelper.New(CodeGenHelper.GlobalType(type3), new CodeExpression[] { propertyReference })));
}
statements.Add(QueryGeneratorBase.SetCommandTextStatement(commandExpression, command.CommandText));
statements.Add(QueryGeneratorBase.SetCommandTypeStatement(commandExpression, command.CommandType));
if (command.Parameters != null)
{
foreach (DesignParameter parameter in command.Parameters)
{
parameterVariable = QueryGeneratorBase.AddNewParameterStatements(parameter, parameterType, currentFactory, statements, parameterVariable);
statements.Add(CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Property(commandExpression, "Parameters"), "Add", new CodeExpression[] { parameterVariable })));
}
}
}
internal void AddPrivateVars(CodeTypeDeclaration dataSourceClass)
{
if (dataSourceClass == null)
{
throw new InternalException("DataSource CodeTypeDeclaration should not be null.");
}
if (this.relations != null)
{
foreach (DesignRelation relation in this.relations)
{
if (relation.DataRelation != null)
{
string generatorRelationVarName = relation.GeneratorRelationVarName;
dataSourceClass.Members.Add(CodeGenHelper.FieldDecl(CodeGenHelper.GlobalType(typeof(DataRelation)), generatorRelationVarName));
}
}
}
}
private CodeTypeDelegate GenerateTypedRowEventHandler(DesignTable table)
{
CodeTypeDelegate delegate2;
if (table == null)
{
throw new InternalException("DesignTable should not be null.");
}
string generatorRowClassName = table.GeneratorRowClassName;
delegate2 = new CodeTypeDelegate(table.GeneratorRowEvHandlerName)
{
TypeAttributes = delegate2.TypeAttributes | TypeAttributes.Public
};
delegate2.Parameters.Add(CodeGenHelper.ParameterDecl(CodeGenHelper.GlobalType(typeof(object)), "sender"));
delegate2.Parameters.Add(CodeGenHelper.ParameterDecl(CodeGenHelper.Type(table.GeneratorRowEvArgName), "e"));
delegate2.CustomAttributes.Add(CodeGenHelper.GeneratedCodeAttributeDecl());
return(delegate2);
}
private void AddCommandCollectionMembers(CodeTypeDeclaration dataComponentClass, bool isFunctionsDataComponent)
{
Type type = null;
if (isFunctionsDataComponent)
{
type = typeof(IDbCommand);
}
else
{
type = this.providerFactory.CreateCommand().GetType();
}
dataComponentClass.Members.Add(CodeGenHelper.FieldDecl(CodeGenHelper.GlobalType(type, 1), DataComponentNameHandler.SelectCmdCollectionVariableName));
CodeMemberProperty property = CodeGenHelper.PropertyDecl(CodeGenHelper.GlobalType(type, 1), DataComponentNameHandler.SelectCmdCollectionPropertyName, MemberAttributes.Family | MemberAttributes.Final);
property.GetStatements.Add(CodeGenHelper.If(CodeGenHelper.IdEQ(CodeGenHelper.Field(CodeGenHelper.This(), DataComponentNameHandler.SelectCmdCollectionVariableName), CodeGenHelper.Primitive(null)), new CodeStatement[] { CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.This(), DataComponentNameHandler.InitCmdCollection, new CodeExpression[0])) }));
property.GetStatements.Add(CodeGenHelper.Return(CodeGenHelper.Field(CodeGenHelper.This(), DataComponentNameHandler.SelectCmdCollectionVariableName)));
dataComponentClass.Members.Add(property);
}
private void AddInitConnection(CodeTypeDeclaration dataComponentClass)
{
IDesignConnection connection = this.designTable.Connection;
CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(void)), DataComponentNameHandler.InitConnection, MemberAttributes.Private | MemberAttributes.Final);
method.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Field(CodeGenHelper.This(), DataComponentNameHandler.DefaultConnectionVariableName), CodeGenHelper.New(CodeGenHelper.GlobalType(this.providerFactory.CreateConnection().GetType()), new CodeExpression[0])));
CodeExpression right = null;
if (connection.PropertyReference == null)
{
right = CodeGenHelper.Str(connection.ConnectionStringObject.ToFullString());
}
else
{
right = connection.PropertyReference;
}
method.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Field(CodeGenHelper.This(), DataComponentNameHandler.DefaultConnectionVariableName), "ConnectionString"), right));
dataComponentClass.Members.Add(method);
}
private void AddInitAdapter(CodeTypeDeclaration dataComponentClass)
{
CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(void)), DataComponentNameHandler.InitAdapter, MemberAttributes.Private | MemberAttributes.Final);
method.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Field(CodeGenHelper.This(), DataComponentNameHandler.AdapterVariableName), CodeGenHelper.New(CodeGenHelper.GlobalType(this.providerFactory.CreateDataAdapter().GetType()), new CodeExpression[0])));
if ((this.designTable.Mappings != null) && (this.designTable.Mappings.Count > 0))
{
method.Statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(DataTableMapping)), "tableMapping", CodeGenHelper.New(CodeGenHelper.GlobalType(typeof(DataTableMapping)), new CodeExpression[0])));
method.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Variable("tableMapping"), "SourceTable"), CodeGenHelper.Str("Table")));
method.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Variable("tableMapping"), "DataSetTable"), CodeGenHelper.Str(this.designTable.Name)));
foreach (DataColumnMapping mapping in this.designTable.Mappings)
{
method.Statements.Add(CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.Variable("tableMapping"), "ColumnMappings"), "Add", new CodeExpression[] { CodeGenHelper.Str(mapping.SourceColumn), CodeGenHelper.Str(mapping.DataSetColumn) })));
}
method.Statements.Add(CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.Field(CodeGenHelper.This(), DataComponentNameHandler.AdapterVariableName), "TableMappings"), "Add", new CodeExpression[] { CodeGenHelper.Variable("tableMapping") })));
}
this.AddInitAdapterCommands(method);
dataComponentClass.Members.Add(method);
}
private CodeMemberMethod InitExpressionsMethod()
{
bool flag = false;
CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(void)), "InitExpressions", MemberAttributes.Private);
foreach (DataColumn column in this.designTable.DataTable.Columns)
{
if (column.Expression.Length > 0)
{
CodeExpression exp = CodeGenHelper.Property(CodeGenHelper.This(), this.codeGenerator.TableHandler.Tables[column.Table.TableName].DesignColumns[column.ColumnName].GeneratorColumnPropNameInTable);
flag = true;
method.Statements.Add(CodeGenHelper.Assign(CodeGenHelper.Property(exp, "Expression"), CodeGenHelper.Str(column.Expression)));
}
}
if (flag)
{
return(method);
}
return(null);
}
private CodeTypeDeclaration GenerateRow(DesignTable table)
{
if (table == null)
{
throw new InternalException("DesignTable should not be null.");
}
string generatorRowClassName = table.GeneratorRowClassName;
string generatorTableClassName = table.GeneratorTableClassName;
string generatorTableVarName = table.GeneratorTableVarName;
TypedColumnHandler columnHandler = this.codeGenerator.TableHandler.GetColumnHandler(table.Name);
CodeTypeDeclaration rowClass = CodeGenHelper.Class(generatorRowClassName, true, TypeAttributes.Public);
rowClass.BaseTypes.Add(CodeGenHelper.GlobalType(typeof(DataRow)));
rowClass.Comments.Add(CodeGenHelper.Comment("Represents strongly named DataRow class.", true));
rowClass.Members.Add(CodeGenHelper.FieldDecl(CodeGenHelper.Type(generatorTableClassName), generatorTableVarName));
rowClass.Members.Add(this.RowConstructor(generatorTableClassName, generatorTableVarName));
columnHandler.AddRowColumnProperties(rowClass);
columnHandler.AddRowGetRelatedRowsMethods(rowClass);
return(rowClass);
}
private void AddAdapterMembers(CodeTypeDeclaration dataComponentClass)
{
Type type = this.providerFactory.CreateDataAdapter().GetType();
CodeMemberField field = CodeGenHelper.FieldDecl(CodeGenHelper.GlobalType(type), DataComponentNameHandler.AdapterVariableName);
field.UserData.Add("WithEvents", true);
dataComponentClass.Members.Add(field);
CodeMemberProperty property = null;
if (this.generateHierarchicalUpdate)
{
property = CodeGenHelper.PropertyDecl(CodeGenHelper.GlobalType(type), DataComponentNameHandler.AdapterPropertyName, MemberAttributes.FamilyOrAssembly | MemberAttributes.Final);
}
else
{
property = CodeGenHelper.PropertyDecl(CodeGenHelper.GlobalType(type), DataComponentNameHandler.AdapterPropertyName, MemberAttributes.Private | MemberAttributes.Final);
}
property.GetStatements.Add(CodeGenHelper.If(CodeGenHelper.IdEQ(CodeGenHelper.Field(CodeGenHelper.This(), DataComponentNameHandler.AdapterVariableName), CodeGenHelper.Primitive(null)), new CodeStatement[] { CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.This(), DataComponentNameHandler.InitAdapter, new CodeExpression[0])) }));
property.GetStatements.Add(CodeGenHelper.Return(CodeGenHelper.Field(CodeGenHelper.This(), DataComponentNameHandler.AdapterVariableName)));
dataComponentClass.Members.Add(property);
}
private bool AddExecuteCommandStatements(IList statements)
{
if (base.getMethod)
{
CodeExpression[] expressionArray = new CodeExpression[0];
if ((base.designTable != null) && base.designTable.HasAnyExpressionColumn)
{
expressionArray = new CodeExpression[] { CodeGenHelper.Primitive(true) };
}
statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.Type(base.ContainerParameterTypeName), base.ContainerParameterName, CodeGenHelper.New(CodeGenHelper.Type(base.ContainerParameterTypeName), expressionArray)));
}
CodeExpression[] parameters = new CodeExpression[] { CodeGenHelper.Variable(base.ContainerParameterName) };
if (!base.getMethod)
{
statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(int)), QueryGeneratorBase.returnVariableName, CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.AdapterPropertyName), "Fill", parameters)));
}
else
{
statements.Add(CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.AdapterPropertyName), "Fill", parameters)));
}
return(true);
}
protected void AddThrowsClauseIfNeeded(CodeMemberMethod dbMethod)
{
CodeTypeReference[] referenceArray = new CodeTypeReference[1];
int count = 0;
bool flag = false;
if (this.activeCommand.Parameters != null)
{
count = this.activeCommand.Parameters.Count;
}
for (int i = 0; i < count; i++)
{
DesignParameter parameter = this.activeCommand.Parameters[i];
if (parameter == null)
{
throw new DataSourceGeneratorException("Parameter type is not DesignParameter.");
}
if (((parameter.Direction == ParameterDirection.Output) || (parameter.Direction == ParameterDirection.InputOutput)) && (CodeGenHelper.GenerateNullExpression(this.GetParameterUrtType(parameter)) == null))
{
referenceArray[0] = CodeGenHelper.GlobalType(typeof(StrongTypingException));
flag = true;
}
}
if (!flag)
{
int returnParameterPosition = this.GetReturnParameterPosition(this.activeCommand);
if (((returnParameterPosition >= 0) && !this.getMethod) && ((this.methodSource.QueryType != QueryType.Scalar) && (CodeGenHelper.GenerateNullExpression(this.GetParameterUrtType(this.activeCommand.Parameters[returnParameterPosition])) == null)))
{
referenceArray[0] = CodeGenHelper.GlobalType(typeof(StrongTypingException));
flag = true;
}
}
if (flag)
{
dbMethod.UserData.Add("throwsCollection", new CodeTypeReferenceCollection(referenceArray));
}
}
private void AddConnectionMembers(CodeTypeDeclaration dataComponentClass)
{
Type type = this.providerFactory.CreateConnection().GetType();
MemberAttributes modifier = ((DesignConnection)this.designTable.Connection).Modifier;
dataComponentClass.Members.Add(CodeGenHelper.FieldDecl(CodeGenHelper.GlobalType(type), DataComponentNameHandler.DefaultConnectionVariableName));
CodeMemberProperty property = CodeGenHelper.PropertyDecl(CodeGenHelper.GlobalType(type), DataComponentNameHandler.DefaultConnectionPropertyName, modifier | MemberAttributes.Final);
property.GetStatements.Add(CodeGenHelper.If(CodeGenHelper.IdEQ(CodeGenHelper.Field(CodeGenHelper.This(), DataComponentNameHandler.DefaultConnectionVariableName), CodeGenHelper.Primitive(null)), new CodeStatement[] { CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.This(), DataComponentNameHandler.InitConnection, new CodeExpression[0])) }));
property.GetStatements.Add(CodeGenHelper.Return(CodeGenHelper.Field(CodeGenHelper.This(), DataComponentNameHandler.DefaultConnectionVariableName)));
property.SetStatements.Add(CodeGenHelper.Assign(CodeGenHelper.Field(CodeGenHelper.This(), DataComponentNameHandler.DefaultConnectionVariableName), CodeGenHelper.Argument("value")));
property.SetStatements.Add(CodeGenHelper.If(CodeGenHelper.IdNotEQ(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.AdapterPropertyName), "InsertCommand"), CodeGenHelper.Primitive(null)), CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.AdapterPropertyName), "InsertCommand"), "Connection"), CodeGenHelper.Argument("value"))));
property.SetStatements.Add(CodeGenHelper.If(CodeGenHelper.IdNotEQ(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.AdapterPropertyName), "DeleteCommand"), CodeGenHelper.Primitive(null)), CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.AdapterPropertyName), "DeleteCommand"), "Connection"), CodeGenHelper.Argument("value"))));
property.SetStatements.Add(CodeGenHelper.If(CodeGenHelper.IdNotEQ(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.AdapterPropertyName), "UpdateCommand"), CodeGenHelper.Primitive(null)), CodeGenHelper.Assign(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.AdapterPropertyName), "UpdateCommand"), "Connection"), CodeGenHelper.Argument("value"))));
int count = this.designTable.Sources.Count;
CodeStatement initStmt = CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(int)), "i", CodeGenHelper.Primitive(0));
CodeExpression testExpression = CodeGenHelper.Less(CodeGenHelper.Variable("i"), CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.SelectCmdCollectionPropertyName), "Length"));
CodeStatement incrementStmt = CodeGenHelper.Assign(CodeGenHelper.Variable("i"), CodeGenHelper.BinOperator(CodeGenHelper.Variable("i"), CodeBinaryOperatorType.Add, CodeGenHelper.Primitive(1)));
CodeExpression left = CodeGenHelper.Property(CodeGenHelper.Cast(CodeGenHelper.GlobalType(this.providerFactory.CreateCommand().GetType()), CodeGenHelper.Indexer(CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.SelectCmdCollectionPropertyName), CodeGenHelper.Variable("i"))), "Connection");
CodeStatement statement3 = CodeGenHelper.If(CodeGenHelper.IdNotEQ(CodeGenHelper.Indexer(CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.SelectCmdCollectionPropertyName), CodeGenHelper.Variable("i")), CodeGenHelper.Primitive(null)), CodeGenHelper.Assign(left, CodeGenHelper.Argument("value")));
property.SetStatements.Add(CodeGenHelper.ForLoop(initStmt, testExpression, incrementStmt, new CodeStatement[] { statement3 }));
dataComponentClass.Members.Add(property);
}
private bool AddExecuteCommandStatementsForPaging(IList statements)
{
if (base.containerParamType == typeof(DataTable))
{
statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.Type(base.codeGenerator.DataSourceName), base.nameHandler.AddNameToList("dataSet"), CodeGenHelper.New(CodeGenHelper.Type(base.codeGenerator.DataSourceName), new CodeExpression[0])));
}
CodeExpression[] parameters = new CodeExpression[4];
if (base.containerParamType == typeof(DataTable))
{
parameters[0] = CodeGenHelper.Variable(base.nameHandler.GetNameFromList("dataSet"));
}
else
{
parameters[0] = CodeGenHelper.Argument(base.ContainerParameterName);
}
parameters[1] = CodeGenHelper.Argument(base.nameHandler.GetNameFromList(QueryGeneratorBase.startRecordParameterName));
parameters[2] = CodeGenHelper.Argument(base.nameHandler.GetNameFromList(QueryGeneratorBase.maxRecordsParameterName));
parameters[3] = CodeGenHelper.Str("Table");
if (!base.getMethod)
{
statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(int)), QueryGeneratorBase.returnVariableName, CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.AdapterPropertyName), "Fill", parameters)));
}
else
{
statements.Add(CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.This(), DataComponentNameHandler.AdapterPropertyName), "Fill", parameters)));
}
if ((base.containerParamType == typeof(DataTable)) && !base.getMethod)
{
CodeStatement initStmt = CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(int)), "i", CodeGenHelper.Primitive(0));
CodeExpression testExpression = CodeGenHelper.Less(CodeGenHelper.Variable("i"), CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.Variable(base.nameHandler.GetNameFromList("dataSet")), base.DesignTable.GeneratorName), "Rows"), "Count"));
CodeStatement incrementStmt = CodeGenHelper.Assign(CodeGenHelper.Variable("i"), CodeGenHelper.BinOperator(CodeGenHelper.Variable("i"), CodeBinaryOperatorType.Add, CodeGenHelper.Primitive(1)));
CodeStatement statement3 = CodeGenHelper.Stm(CodeGenHelper.MethodCall(CodeGenHelper.Argument(base.ContainerParameterName), "ImportRow", new CodeExpression[] { CodeGenHelper.Indexer(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.Variable(base.nameHandler.GetNameFromList("dataSet")), base.DesignTable.GeneratorName), "Rows"), CodeGenHelper.Variable("i")) }));
statements.Add(CodeGenHelper.ForLoop(initStmt, testExpression, incrementStmt, new CodeStatement[] { statement3 }));
}
return(true);
}
