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);
}
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;
}
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);
}