private CodeTypeDeclaration CreateDataSourceDeclaration(DesignDataSource dtDataSource)
{
if (dtDataSource.Name == null)
{
throw new DataSourceGeneratorException("DataSource name cannot be null.");
}
new NameHandler(this.codeProvider).GenerateMemberNames(dtDataSource, this.problemList);
CodeTypeDeclaration dataSourceClass = CodeGenHelper.Class(dtDataSource.GeneratorDataSetName, true, dtDataSource.Modifier);
dataSourceClass.BaseTypes.Add(CodeGenHelper.GlobalType(typeof(DataSet)));
dataSourceClass.CustomAttributes.Add(CodeGenHelper.AttributeDecl("System.Serializable"));
dataSourceClass.CustomAttributes.Add(CodeGenHelper.AttributeDecl("System.ComponentModel.DesignerCategoryAttribute", CodeGenHelper.Str("code")));
dataSourceClass.CustomAttributes.Add(CodeGenHelper.AttributeDecl("System.ComponentModel.ToolboxItem", CodeGenHelper.Primitive(true)));
dataSourceClass.CustomAttributes.Add(CodeGenHelper.AttributeDecl(typeof(XmlSchemaProviderAttribute).FullName, CodeGenHelper.Primitive("GetTypedDataSetSchema")));
dataSourceClass.CustomAttributes.Add(CodeGenHelper.AttributeDecl(typeof(XmlRootAttribute).FullName, CodeGenHelper.Primitive(dtDataSource.GeneratorDataSetName)));
dataSourceClass.CustomAttributes.Add(CodeGenHelper.AttributeDecl(typeof(HelpKeywordAttribute).FullName, CodeGenHelper.Str("vs.data.DataSet")));
dataSourceClass.Comments.Add(CodeGenHelper.Comment("Represents a strongly typed in-memory cache of data.", true));
this.tableHandler = new TypedTableHandler(this, dtDataSource.DesignTables);
this.relationHandler = new System.Data.Design.RelationHandler(this, dtDataSource.DesignRelations);
this.rowHandler = new TypedRowHandler(this, dtDataSource.DesignTables);
DatasetMethodGenerator generator = new DatasetMethodGenerator(this, dtDataSource);
this.tableHandler.AddPrivateVars(dataSourceClass);
this.tableHandler.AddTableProperties(dataSourceClass);
this.relationHandler.AddPrivateVars(dataSourceClass);
generator.AddMethods(dataSourceClass);
this.rowHandler.AddTypedRowEventHandlers(dataSourceClass);
this.tableHandler.AddTableClasses(dataSourceClass);
this.rowHandler.AddTypedRows(dataSourceClass);
this.rowHandler.AddTypedRowEventArgs(dataSourceClass);
return(dataSourceClass);
}
internal CodeTypeDeclaration GenerateAdapterManager(DesignDataSource dataSource, CodeTypeDeclaration dataSourceClass)
{
TypeAttributes @public = TypeAttributes.Public;
foreach (DesignTable table in dataSource.DesignTables)
{
if ((table.DataAccessorModifier & TypeAttributes.Public) != TypeAttributes.Public)
{
@public = table.DataAccessorModifier;
}
}
CodeTypeDeclaration dataComponentClass = CodeGenHelper.Class("TableAdapterManager", true, @public);
dataComponentClass.Comments.Add(CodeGenHelper.Comment("TableAdapterManager is used to coordinate TableAdapters in the dataset to enable Hierarchical Update scenarios", true));
dataComponentClass.BaseTypes.Add(CodeGenHelper.GlobalType(typeof(Component)));
dataComponentClass.CustomAttributes.Add(CodeGenHelper.AttributeDecl("System.ComponentModel.DesignerCategoryAttribute", CodeGenHelper.Str("code")));
dataComponentClass.CustomAttributes.Add(CodeGenHelper.AttributeDecl("System.ComponentModel.ToolboxItem", CodeGenHelper.Primitive(true)));
dataComponentClass.CustomAttributes.Add(CodeGenHelper.AttributeDecl("System.ComponentModel.DesignerAttribute", CodeGenHelper.Str("Microsoft.VSDesigner.DataSource.Design.TableAdapterManagerDesigner, Microsoft.VSDesigner, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")));
dataComponentClass.CustomAttributes.Add(CodeGenHelper.AttributeDecl(typeof(HelpKeywordAttribute).FullName, CodeGenHelper.Str("vs.data.TableAdapterManager")));
new TableAdapterManagerMethodGenerator(this.dataSourceGenerator, dataSource, dataSourceClass).AddEverything(dataComponentClass);
try
{
CodeGenerator.ValidateIdentifiers(dataComponentClass);
}
catch (Exception)
{
}
return(dataComponentClass);
}
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);
}
internal CodeTypeDeclaration GenerateDataComponent(DesignTable designTable, bool isFunctionsComponent, bool generateHierarchicalUpdate)
{
CodeTypeDeclaration dataComponentClass = CodeGenHelper.Class(designTable.GeneratorDataComponentClassName, true, designTable.DataAccessorModifier);
dataComponentClass.BaseTypes.Add(CodeGenHelper.GlobalType(designTable.BaseClass));
dataComponentClass.CustomAttributes.Add(CodeGenHelper.AttributeDecl("System.ComponentModel.DesignerCategoryAttribute", CodeGenHelper.Str("code")));
dataComponentClass.CustomAttributes.Add(CodeGenHelper.AttributeDecl("System.ComponentModel.ToolboxItem", CodeGenHelper.Primitive(true)));
dataComponentClass.CustomAttributes.Add(CodeGenHelper.AttributeDecl("System.ComponentModel.DataObjectAttribute", CodeGenHelper.Primitive(true)));
dataComponentClass.CustomAttributes.Add(CodeGenHelper.AttributeDecl("System.ComponentModel.DesignerAttribute", CodeGenHelper.Str(adapterDesigner + ", Microsoft.VSDesigner, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")));
dataComponentClass.CustomAttributes.Add(CodeGenHelper.AttributeDecl(typeof(HelpKeywordAttribute).FullName, CodeGenHelper.Str("vs.data.TableAdapter")));
if (designTable.WebServiceAttribute)
{
CodeAttributeDeclaration declaration2 = new CodeAttributeDeclaration("System.Web.Services.WebService");
declaration2.Arguments.Add(new CodeAttributeArgument("Namespace", CodeGenHelper.Str(designTable.WebServiceNamespace)));
declaration2.Arguments.Add(new CodeAttributeArgument("Description", CodeGenHelper.Str(designTable.WebServiceDescription)));
dataComponentClass.CustomAttributes.Add(declaration2);
}
dataComponentClass.Comments.Add(CodeGenHelper.Comment("Represents the connection and commands used to retrieve and save data.", true));
new DataComponentMethodGenerator(this.dataSourceGenerator, designTable, generateHierarchicalUpdate).AddMethods(dataComponentClass, isFunctionsComponent);
CodeGenerator.ValidateIdentifiers(dataComponentClass);
QueryHandler handler = new QueryHandler(this.dataSourceGenerator, designTable);
if (isFunctionsComponent)
{
handler.AddFunctionsToDataComponent(dataComponentClass, true);
return(dataComponentClass);
}
handler.AddQueriesToDataComponent(dataComponentClass);
return(dataComponentClass);
}
private CodeTypeDeclaration GenerateTable(DesignTable designTable, CodeTypeDeclaration dataSourceClass)
{
string generatorTableClassName = designTable.GeneratorTableClassName;
TypedColumnHandler columnHandler = this.codeGenerator.TableHandler.GetColumnHandler(designTable.Name);
CodeTypeDeclaration dataTableClass = CodeGenHelper.Class(generatorTableClassName, true, TypeAttributes.Public);
if ((this.codeGenerator.GenerateOptions & System.Data.Design.TypedDataSetGenerator.GenerateOption.LinqOverTypedDatasets) == System.Data.Design.TypedDataSetGenerator.GenerateOption.LinqOverTypedDatasets)
{
dataTableClass.BaseTypes.Add(CodeGenHelper.GlobalGenericType(LINQOverTDSTableBaseClass, CodeGenHelper.Type(designTable.GeneratorRowClassName)));
}
else
{
dataTableClass.BaseTypes.Add(CodeGenHelper.GlobalType(typeof(DataTable)));
dataTableClass.BaseTypes.Add(CodeGenHelper.GlobalType(typeof(IEnumerable)));
}
dataTableClass.CustomAttributes.Add(CodeGenHelper.AttributeDecl("System.Serializable"));
dataTableClass.CustomAttributes.Add(CodeGenHelper.AttributeDecl(typeof(XmlSchemaProviderAttribute).FullName, CodeGenHelper.Primitive("GetTypedTableSchema")));
dataTableClass.Comments.Add(CodeGenHelper.Comment("Represents the strongly named DataTable class.", true));
columnHandler.AddPrivateVariables(dataTableClass);
columnHandler.AddTableColumnProperties(dataTableClass);
dataTableClass.Members.Add(this.CountProperty());
if (this.codeGenerator.CodeProvider.Supports(GeneratorSupport.DeclareIndexerProperties))
{
dataTableClass.Members.Add(this.IndexProperty(designTable));
}
if (this.codeGenerator.CodeProvider.Supports(GeneratorSupport.DeclareEvents) && this.codeGenerator.CodeProvider.Supports(GeneratorSupport.DeclareDelegates))
{
this.codeGenerator.RowHandler.AddTypedRowEvents(dataTableClass, designTable.Name);
}
new TableMethodGenerator(this.codeGenerator, designTable).AddMethods(dataTableClass);
return(dataTableClass);
}
private CodeMemberProperty TablesProperty()
{
CodeMemberProperty property = CodeGenHelper.PropertyDecl(CodeGenHelper.GlobalType(typeof(DataTableCollection)), DataSourceNameHandler.TablesPropertyName, MemberAttributes.Public | MemberAttributes.New | MemberAttributes.Final);
property.CustomAttributes.Add(CodeGenHelper.AttributeDecl("System.ComponentModel.DesignerSerializationVisibilityAttribute", CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(DesignerSerializationVisibility)), "Hidden")));
property.GetStatements.Add(CodeGenHelper.Return(CodeGenHelper.Property(CodeGenHelper.Base(), "Tables")));
return(property);
}
private CodeMemberProperty CountProperty()
{
CodeMemberProperty property = CodeGenHelper.PropertyDecl(CodeGenHelper.GlobalType(typeof(int)), "Count", MemberAttributes.Public | MemberAttributes.Final);
property.CustomAttributes.Add(CodeGenHelper.AttributeDecl("System.ComponentModel.Browsable", CodeGenHelper.Primitive(false)));
property.GetStatements.Add(CodeGenHelper.Return(CodeGenHelper.Property(CodeGenHelper.Property(CodeGenHelper.This(), "Rows"), "Count")));
return(property);
}
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 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);
}
internal void AddTableProperties(CodeTypeDeclaration dataSourceClass)
{
if (this.tables != null)
{
foreach (DesignTable table in this.tables)
{
string generatorTableClassName = table.GeneratorTableClassName;
string generatorTablePropName = table.GeneratorTablePropName;
string generatorTableVarName = table.GeneratorTableVarName;
CodeMemberProperty property = CodeGenHelper.PropertyDecl(CodeGenHelper.Type(generatorTableClassName), generatorTablePropName, MemberAttributes.Public | MemberAttributes.Final);
property.CustomAttributes.Add(CodeGenHelper.AttributeDecl("System.ComponentModel.Browsable", CodeGenHelper.Primitive(false)));
property.CustomAttributes.Add(CodeGenHelper.AttributeDecl("System.ComponentModel.DesignerSerializationVisibility", CodeGenHelper.Field(CodeGenHelper.GlobalTypeExpr(typeof(DesignerSerializationVisibility)), "Content")));
property.GetStatements.Add(CodeGenHelper.Return(CodeGenHelper.Field(CodeGenHelper.This(), generatorTableVarName)));
dataSourceClass.Members.Add(property);
}
}
}
private 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);
}
