private CodeMemberMethod InitVarsParamLess() { CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(void)), "InitVars", MemberAttributes.Assembly | MemberAttributes.Final); method.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.This(), "InitVars", new CodeExpression[] { CodeGenHelper.Primitive(true) })); return(method); }
private CodeMemberMethod NewTypedRowMethod() { CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.Type(this.rowConcreteClassName), NameHandler.FixIdName("New" + this.rowClassName), MemberAttributes.Public | MemberAttributes.Final); method.Statements.Add(CodeGenHelper.Return(CodeGenHelper.Cast(CodeGenHelper.Type(this.rowConcreteClassName), CodeGenHelper.MethodCall(CodeGenHelper.This(), "NewRow")))); return(method); }
private CodeMemberMethod GetRowTypeMethod() { CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(Type)), "GetRowType", MemberAttributes.Family | MemberAttributes.Override); method.Statements.Add(CodeGenHelper.Return(CodeGenHelper.TypeOf(CodeGenHelper.Type(this.rowConcreteClassName)))); return(method); }
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 CodeMemberMethod CreateInstanceMethod() { CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(DataTable)), "CreateInstance", MemberAttributes.Family | MemberAttributes.Override); method.Statements.Add(CodeGenHelper.Return(CodeGenHelper.New(CodeGenHelper.Type(this.tableClassName), new CodeExpression[0]))); 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 CodeMemberMethod ShouldSerializeTablesMethod() { CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(bool)), "ShouldSerializeTables", MemberAttributes.Family | MemberAttributes.Override); method.Statements.Add(CodeGenHelper.Return(CodeGenHelper.Primitive(false))); return(method); }
private CodeMemberMethod GenerateInternal() { base.returnType = typeof(int); CodeMemberMethod dbMethod = null; if (base.getMethod) { dbMethod = CodeGenHelper.MethodDecl(CodeGenHelper.Type(base.ContainerParameterTypeName), base.MethodName, base.methodAttributes); } else { dbMethod = CodeGenHelper.MethodDecl(CodeGenHelper.Type(base.returnType), base.MethodName, base.methodAttributes); } dbMethod.CustomAttributes.Add(CodeGenHelper.AttributeDecl(typeof(HelpKeywordAttribute).FullName, CodeGenHelper.Str("vs.data.TableAdapter"))); this.AddParametersToMethod(dbMethod); if (base.declarationOnly) { base.AddThrowsClauseIfNeeded(dbMethod); return(dbMethod); } this.AddCustomAttributesToMethod(dbMethod); if (this.AddStatementsToMethod(dbMethod)) { return(dbMethod); } return(null); }
private CodeMemberMethod NewRowFromBuilderMethod() { CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(DataRow)), "NewRowFromBuilder", MemberAttributes.Family | MemberAttributes.Override); method.Parameters.Add(CodeGenHelper.ParameterDecl(CodeGenHelper.GlobalType(typeof(DataRowBuilder)), "builder")); method.Statements.Add(CodeGenHelper.Return(CodeGenHelper.New(CodeGenHelper.Type(this.rowConcreteClassName), new CodeExpression[] { CodeGenHelper.Argument("builder") }))); return(method); }
private CodeMemberMethod GetEnumeratorMethod() { CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(IEnumerator)), "GetEnumerator", MemberAttributes.Public); method.ImplementationTypes.Add(CodeGenHelper.GlobalType(typeof(IEnumerable))); method.Statements.Add(CodeGenHelper.Return(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.This(), "Rows"), "GetEnumerator"))); return(method); }
private CodeMemberMethod RemoveRowMethod() { CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(void)), NameHandler.FixIdName("Remove" + this.rowClassName), MemberAttributes.Public | MemberAttributes.Final); method.Parameters.Add(CodeGenHelper.ParameterDecl(CodeGenHelper.Type(this.rowConcreteClassName), "row")); method.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.This(), "Rows"), "Remove", CodeGenHelper.Argument("row"))); return(method); }
private CodeMemberMethod InitializeDerivedDataSet() { CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(void)), "InitializeDerivedDataSet", MemberAttributes.Family | MemberAttributes.Override); method.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.This(), "BeginInit")); method.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.This(), "InitClass")); method.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.This(), "EndInit")); return(method); }
private CodeMemberMethod CreateOnRowEventMethod(string eventName, string typedEventName) { CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(void)), "OnRow" + eventName, MemberAttributes.Family | MemberAttributes.Override); method.Parameters.Add(CodeGenHelper.ParameterDecl(CodeGenHelper.GlobalType(typeof(DataRowChangeEventArgs)), "e")); method.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.Base(), "OnRow" + eventName, CodeGenHelper.Argument("e"))); method.Statements.Add(CodeGenHelper.If(CodeGenHelper.IdNotEQ(CodeGenHelper.Event(typedEventName), CodeGenHelper.Primitive(null)), CodeGenHelper.Stm(CodeGenHelper.DelegateCall(CodeGenHelper.Event(typedEventName), CodeGenHelper.New(CodeGenHelper.Type(this.designTable.GeneratorRowEvArgName), new CodeExpression[] { CodeGenHelper.Cast(CodeGenHelper.Type(this.rowClassName), CodeGenHelper.Property(CodeGenHelper.Argument("e"), "Row")), CodeGenHelper.Property(CodeGenHelper.Argument("e"), "Action") }))))); return(method); }
private CodeMemberMethod CloneMethod() { CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.GlobalType(typeof(DataTable)), "Clone", MemberAttributes.Public | MemberAttributes.Override); method.Statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.Type(this.tableClassName), "cln", CodeGenHelper.Cast(CodeGenHelper.Type(this.tableClassName), CodeGenHelper.MethodCall(CodeGenHelper.Base(), "Clone", new CodeExpression[0])))); method.Statements.Add(CodeGenHelper.MethodCall(CodeGenHelper.Variable("cln"), "InitVars", new CodeExpression[0])); method.Statements.Add(CodeGenHelper.Return(CodeGenHelper.Variable("cln"))); return(method); }
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 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 CodeMemberMethod GenerateInternal() { DesignParameter returnParameter = base.GetReturnParameter(base.activeCommand); CodeTypeReference type = null; if (base.methodSource.QueryType == QueryType.Scalar) { base.returnType = base.methodSource.ScalarCallRetval; if (base.returnType.IsValueType) { type = CodeGenHelper.NullableType(base.returnType); } else { type = CodeGenHelper.Type(base.returnType); } } else if ((base.methodSource.DbObjectType == DbObjectType.Function) && (returnParameter != null)) { base.returnType = base.GetParameterUrtType(returnParameter); if (returnParameter.AllowDbNull && base.returnType.IsValueType) { type = CodeGenHelper.NullableType(base.returnType); } else { type = CodeGenHelper.Type(base.returnType); } } else { base.returnType = typeof(int); type = CodeGenHelper.Type(base.returnType); } CodeMemberMethod dbMethod = null; dbMethod = CodeGenHelper.MethodDecl(type, base.MethodName, base.methodAttributes); dbMethod.CustomAttributes.Add(CodeGenHelper.AttributeDecl(typeof(HelpKeywordAttribute).FullName, CodeGenHelper.Str("vs.data.TableAdapter"))); this.AddParametersToMethod(dbMethod); if (base.declarationOnly) { base.AddThrowsClauseIfNeeded(dbMethod); return(dbMethod); } this.AddCustomAttributesToMethod(dbMethod); if (this.AddStatementsToMethod(dbMethod)) { return(dbMethod); } return(null); }
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); }
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 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 CodeMemberMethod GenerateInternal() { CodeMemberMethod dbMethod = null; dbMethod = CodeGenHelper.MethodDecl(CodeGenHelper.Type(base.returnType), base.MethodName, base.methodAttributes); dbMethod.CustomAttributes.Add(CodeGenHelper.AttributeDecl(typeof(HelpKeywordAttribute).FullName, CodeGenHelper.Str("vs.data.TableAdapter"))); this.AddParametersToMethod(dbMethod); if (base.declarationOnly) { return(dbMethod); } this.AddCustomAttributesToMethod(dbMethod); if (this.AddStatementsToMethod(dbMethod)) { return(dbMethod); } return(null); }
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 void AddFindByMethods(CodeTypeDeclaration dataTableClass) { DataTable dataTable = this.designTable.DataTable; for (int i = 0; i < dataTable.Constraints.Count; i++) { if ((dataTable.Constraints[i] is UniqueConstraint) && ((UniqueConstraint)dataTable.Constraints[i]).IsPrimaryKey) { DataColumn[] columns = ((UniqueConstraint)dataTable.Constraints[i]).Columns; string inVarName = "FindBy"; bool flag = true; for (int j = 0; j < columns.Length; j++) { inVarName = inVarName + this.codeGenerator.TableHandler.Tables[columns[j].Table.TableName].DesignColumns[columns[j].ColumnName].GeneratorColumnPropNameInRow; if (columns[j].ColumnMapping != MappingType.Hidden) { flag = false; } } if (!flag) { CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.Type(this.rowClassName), NameHandler.FixIdName(inVarName), MemberAttributes.Public | MemberAttributes.Final); for (int k = 0; k < columns.Length; k++) { method.Parameters.Add(CodeGenHelper.ParameterDecl(CodeGenHelper.Type(columns[k].DataType), this.codeGenerator.TableHandler.Tables[columns[k].Table.TableName].DesignColumns[columns[k].ColumnName].GeneratorColumnPropNameInRow)); } CodeArrayCreateExpression par = new CodeArrayCreateExpression(typeof(object), columns.Length); for (int m = 0; m < columns.Length; m++) { par.Initializers.Add(CodeGenHelper.Argument(this.codeGenerator.TableHandler.Tables[columns[m].Table.TableName].DesignColumns[columns[m].ColumnName].GeneratorColumnPropNameInRow)); } method.Statements.Add(CodeGenHelper.Return(CodeGenHelper.Cast(CodeGenHelper.Type(this.rowClassName), CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.This(), "Rows"), "Find", par)))); dataTableClass.Members.Add(method); } } } }
internal void AddRowGetRelatedRowsMethods(CodeTypeDeclaration rowClass) { DataRelationCollection childRelations = this.table.ChildRelations; for (int i = 0; i < childRelations.Count; i++) { DataRelation relation = childRelations[i]; string generatorRowClassName = this.codeGenerator.TableHandler.Tables[relation.ChildTable.TableName].GeneratorRowClassName; CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.Type(generatorRowClassName, 1), this.codeGenerator.RelationHandler.Relations[relation.RelationName].GeneratorChildPropName, MemberAttributes.Public | MemberAttributes.Final); method.Statements.Add(CodeGenHelper.If(CodeGenHelper.IdEQ(CodeGenHelper.Indexer(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.This(), "Table"), "ChildRelations"), CodeGenHelper.Str(relation.RelationName)), CodeGenHelper.Primitive(null)), CodeGenHelper.Return(new CodeArrayCreateExpression(generatorRowClassName, 0)), CodeGenHelper.Return(CodeGenHelper.Cast(CodeGenHelper.Type(generatorRowClassName, 1), CodeGenHelper.MethodCall(CodeGenHelper.Base(), "GetChildRows", CodeGenHelper.Indexer(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.This(), "Table"), "ChildRelations"), CodeGenHelper.Str(relation.RelationName))))))); rowClass.Members.Add(method); } DataRelationCollection parentRelations = this.table.ParentRelations; for (int j = 0; j < parentRelations.Count; j++) { DataRelation relation2 = parentRelations[j]; string type = this.codeGenerator.TableHandler.Tables[relation2.ParentTable.TableName].GeneratorRowClassName; CodeMemberProperty property = CodeGenHelper.PropertyDecl(CodeGenHelper.Type(type), this.codeGenerator.RelationHandler.Relations[relation2.RelationName].GeneratorParentPropName, MemberAttributes.Public | MemberAttributes.Final); property.GetStatements.Add(CodeGenHelper.Return(CodeGenHelper.Cast(CodeGenHelper.Type(type), CodeGenHelper.MethodCall(CodeGenHelper.This(), "GetParentRow", CodeGenHelper.Indexer(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.This(), "Table"), "ParentRelations"), CodeGenHelper.Str(relation2.RelationName)))))); property.SetStatements.Add(CodeGenHelper.MethodCall(CodeGenHelper.This(), "SetParentRow", new CodeExpression[] { CodeGenHelper.Value(), CodeGenHelper.Indexer(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.This(), "Table"), "ParentRelations"), CodeGenHelper.Str(relation2.RelationName)) })); rowClass.Members.Add(property); } }
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 void AddTypedRowByColumnsMethods(CodeTypeDeclaration dataTableClass) { DataTable dataTable = this.designTable.DataTable; ArrayList list = new ArrayList(); bool flag = false; for (int i = 0; i < dataTable.Columns.Count; i++) { if (!dataTable.Columns[i].AutoIncrement) { list.Add(dataTable.Columns[i]); } } string name = NameHandler.FixIdName("Add" + this.rowClassName); GenericNameHandler handler = new GenericNameHandler(new string[] { name, columnValuesArrayName }, this.codeGenerator.CodeProvider); CodeMemberMethod method = CodeGenHelper.MethodDecl(CodeGenHelper.Type(this.rowConcreteClassName), name, MemberAttributes.Public | MemberAttributes.Final); CodeMemberMethod method2 = CodeGenHelper.MethodDecl(CodeGenHelper.Type(this.rowConcreteClassName), name, MemberAttributes.Public | MemberAttributes.Final); DataColumn[] array = new DataColumn[list.Count]; list.CopyTo(array, 0); for (int j = 0; j < array.Length; j++) { Type dataType = array[j].DataType; DataRelation relation = this.FindParentRelation(array[j]); if (this.ChildRelationFollowable(relation)) { string generatorRowClassName = this.codeGenerator.TableHandler.Tables[relation.ParentTable.TableName].GeneratorRowClassName; string originalName = NameHandler.FixIdName("parent" + generatorRowClassName + "By" + relation.RelationName); method.Parameters.Add(CodeGenHelper.ParameterDecl(CodeGenHelper.Type(generatorRowClassName), handler.AddNameToList(originalName))); method2.Parameters.Add(CodeGenHelper.ParameterDecl(CodeGenHelper.Type(generatorRowClassName), handler.GetNameFromList(originalName))); } else { method.Parameters.Add(CodeGenHelper.ParameterDecl(CodeGenHelper.Type(dataType), handler.AddNameToList(this.codeGenerator.TableHandler.Tables[array[j].Table.TableName].DesignColumns[array[j].ColumnName].GeneratorColumnPropNameInRow))); if (StringUtil.Empty(array[j].Expression)) { method2.Parameters.Add(CodeGenHelper.ParameterDecl(CodeGenHelper.Type(dataType), handler.GetNameFromList(this.codeGenerator.TableHandler.Tables[array[j].Table.TableName].DesignColumns[array[j].ColumnName].GeneratorColumnPropNameInRow))); } else { flag = true; } } } CodeStatement statement = CodeGenHelper.VariableDecl(CodeGenHelper.Type(this.rowConcreteClassName), NameHandler.FixIdName("row" + this.rowClassName), CodeGenHelper.Cast(CodeGenHelper.Type(this.rowConcreteClassName), CodeGenHelper.MethodCall(CodeGenHelper.This(), "NewRow"))); method.Statements.Add(statement); method2.Statements.Add(statement); CodeExpression exp = CodeGenHelper.Variable(NameHandler.FixIdName("row" + this.rowClassName)); CodeAssignStatement statement2 = new CodeAssignStatement { Left = CodeGenHelper.Property(exp, "ItemArray") }; CodeArrayCreateExpression initExpr = new CodeArrayCreateExpression { CreateType = CodeGenHelper.GlobalType(typeof(object)) }; CodeArrayCreateExpression expression3 = new CodeArrayCreateExpression { CreateType = CodeGenHelper.GlobalType(typeof(object)) }; array = new DataColumn[dataTable.Columns.Count]; dataTable.Columns.CopyTo(array, 0); for (int k = 0; k < array.Length; k++) { if (array[k].AutoIncrement) { initExpr.Initializers.Add(CodeGenHelper.Primitive(null)); expression3.Initializers.Add(CodeGenHelper.Primitive(null)); } else { DataRelation relation2 = this.FindParentRelation(array[k]); if (this.ChildRelationFollowable(relation2)) { initExpr.Initializers.Add(CodeGenHelper.Primitive(null)); expression3.Initializers.Add(CodeGenHelper.Primitive(null)); } else { initExpr.Initializers.Add(CodeGenHelper.Argument(handler.GetNameFromList(this.codeGenerator.TableHandler.Tables[array[k].Table.TableName].DesignColumns[array[k].ColumnName].GeneratorColumnPropNameInRow))); if (StringUtil.Empty(array[k].Expression)) { expression3.Initializers.Add(CodeGenHelper.Argument(handler.GetNameFromList(this.codeGenerator.TableHandler.Tables[array[k].Table.TableName].DesignColumns[array[k].ColumnName].GeneratorColumnPropNameInRow))); } else { expression3.Initializers.Add(CodeGenHelper.Primitive(null)); } } } } method.Statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(object), 1), columnValuesArrayName, initExpr)); method2.Statements.Add(CodeGenHelper.VariableDecl(CodeGenHelper.GlobalType(typeof(object), 1), columnValuesArrayName, expression3)); for (int m = 0; m < array.Length; m++) { if (!array[m].AutoIncrement) { DataRelation relation3 = this.FindParentRelation(array[m]); if (this.ChildRelationFollowable(relation3)) { string str5 = NameHandler.FixIdName("parent" + this.codeGenerator.TableHandler.Tables[relation3.ParentTable.TableName].GeneratorRowClassName + "By" + relation3.RelationName); CodeStatement statement3 = CodeGenHelper.If(CodeGenHelper.IdNotEQ(CodeGenHelper.Argument(handler.GetNameFromList(str5)), CodeGenHelper.Primitive(null)), CodeGenHelper.Assign(CodeGenHelper.Indexer(CodeGenHelper.Variable(columnValuesArrayName), CodeGenHelper.Primitive(m)), CodeGenHelper.Indexer(CodeGenHelper.Argument(handler.GetNameFromList(str5)), CodeGenHelper.Primitive(relation3.ParentColumns[0].Ordinal)))); method.Statements.Add(statement3); method2.Statements.Add(statement3); } } } statement2.Right = CodeGenHelper.Variable(columnValuesArrayName); method.Statements.Add(statement2); method2.Statements.Add(statement2); CodeExpression expression4 = CodeGenHelper.MethodCall(CodeGenHelper.Property(CodeGenHelper.This(), "Rows"), "Add", exp); method.Statements.Add(expression4); method2.Statements.Add(expression4); method.Statements.Add(CodeGenHelper.Return(exp)); method2.Statements.Add(CodeGenHelper.Return(exp)); dataTableClass.Members.Add(method); if (flag) { dataTableClass.Members.Add(method2); } }
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 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); }