/// <summary>
/// Executed when there is progress reported from BackgroundWorker Logic.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
static void Generate_ProgressChanged(object sender, ProgressChangedEventArgs e)
{
var worker = (BackgroundWorker)sender;
//if (worker.CancellationPending) { } else
if (e.UserState is Exception)
{
var ex = (Exception)e.UserState;
// Delete Template Class File
TemplateClass.Delete();
// Log Error
LogManager.LogError(ex);
// Raise OnException event
GeneratorManager.RaiseEvent <GeneratorOnExceptionEventArgs>(new GeneratorOnExceptionEventArgs(ex));
}
else if (e.UserState is GeneratorOnProgressEventArgs)
{
var eventArgs = (GeneratorOnProgressEventArgs)e.UserState;
// Raise OnProgress event
GeneratorManager.RaiseEvent <GeneratorOnProgressEventArgs>(eventArgs);
}
else if (e.UserState is GeneratorOnCompleteEventArgs)
{
var eventArgs = (GeneratorOnCompleteEventArgs)e.UserState;
// Raise OnComplete event
GeneratorManager.RaiseEvent <GeneratorOnCompleteEventArgs>(eventArgs);
}
}
/// <summary>
/// Checks if there is a worker cancellation pending.
/// </summary>
/// <returns></returns>
public static bool CheckCancellationPending()
{
if (_worker != null && _worker.CancellationPending)
{
// Wait for worker signal
_resetEvent.Set();
// Delete Template Class File
TemplateClass.Delete();
return(true);
}
return(false);
}
/// <summary>
/// Generates the DTOs of the EDMX Document provided using the parameters received.
/// </summary>
/// <param name="parameters">Parameters for the generation of DTOs.</param>
/// <param name="worker">BackgroundWorker reference.</param>
public static List <DTOEntity> GenerateDTOs(GenerateDTOsParams parameters, BackgroundWorker worker)
{
LogManager.LogMethodStart();
if (parameters.DTOsServiceReady)
{
VisualStudioHelper.AddReferenceToProject(parameters.TargetProject,
Resources.AssemblySystemRuntimeSerialization, Resources.AssemblySystemRuntimeSerialization);
}
if (GeneratorManager.CheckCancellationPending())
{
return(null);
}
EditPoint objEditPoint; // EditPoint to reuse
CodeParameter objCodeParameter; // CodeParameter to reuse
CodeNamespace objNamespace = null; // Namespace item to add Classes
ProjectItem sourceFileItem = null; // Source File Item to save
int dtosGenerated = 0;
List <EnumType> enums = DTOGenerator.GetEnumTypes(parameters);
PropertyHelper.SetEnumTypes(enums);
List <DTOEntity> entitiesDTOs = DTOGenerator.GetEntityDTOs(parameters);
if (GeneratorManager.CheckCancellationPending())
{
return(null);
}
worker.ReportProgress(0, new GeneratorOnProgressEventArgs(0,
string.Format(Resources.Text_DTOsGenerated, dtosGenerated, entitiesDTOs.Count)));
TemplateClass.CreateFile();
// Imports to add to the Source File
var importList = new List <SourceCodeImport>();
// EnumTypes defined in the EDMX ?
if (enums.Exists(e => e.IsExternal == false))
{
importList.Add(new SourceCodeImport(parameters.EntitiesNamespace));
VisualStudioHelper.AddReferenceToProject(parameters.TargetProject, parameters.EDMXProject);
}
// Include imports of external enums.
foreach (string externalEnumNamespace in enums.Where(e => e.IsExternal).Select(e => e.Namespace).Distinct())
{
importList.Add(new SourceCodeImport(externalEnumNamespace));
}
// Generate Source File if type is One Source File
if (parameters.SourceFileGenerationType == SourceFileGenerationType.OneSourceFile)
{
sourceFileItem = null;
// Generate Source and Get the Namespace item
objNamespace = VisualStudioHelper.GenerateSourceAndGetNamespace(
parameters.TargetProject, parameters.TargetProjectFolder,
parameters.SourceFileName, parameters.SourceFileHeaderComment,
parameters.SourceNamespace, parameters.DTOsServiceReady, out sourceFileItem);
// Add Imports to Source File
VisualStudioHelper.AddImportsToSourceCode(ref sourceFileItem, importList);
}
// Check Cancellation Pending
if (GeneratorManager.CheckCancellationPending())
{
return(null);
}
// Loop through Entities DTOs
foreach (DTOEntity entityDTO in entitiesDTOs)
{
// Generate Source File if type is Source File per Class
if (parameters.SourceFileGenerationType == SourceFileGenerationType.SourceFilePerClass)
{
sourceFileItem = null;
// Generate Source and Get the Namespace item
objNamespace = VisualStudioHelper.GenerateSourceAndGetNamespace(
parameters.TargetProject, parameters.TargetProjectFolder,
entityDTO.NameDTO, parameters.SourceFileHeaderComment,
parameters.SourceNamespace, parameters.DTOsServiceReady, out sourceFileItem);
// Add Imports to Source File
VisualStudioHelper.AddImportsToSourceCode(ref sourceFileItem, importList);
}
// Add Class
CodeClass objCodeClass = objNamespace.AddClassWithPartialSupport(entityDTO.NameDTO, entityDTO.NameBaseDTO,
entityDTO.DTOClassAccess, entityDTO.DTOClassKind);
// Set IsAbstract
objCodeClass.IsAbstract = entityDTO.IsAbstract;
// Set Class Attributes
foreach (DTOAttribute classAttr in entityDTO.Attributes)
{
objCodeClass.AddAttribute(classAttr.Name, classAttr.Parameters, AppConstants.PLACE_AT_THE_END);
}
// Set Class Properties
foreach (DTOClassProperty entityProperty in entityDTO.Properties)
{
// Add Property
CodeProperty objCodeProperty = objCodeClass.AddProperty(entityProperty.PropertyName,
entityProperty.PropertyName, entityProperty.PropertyType, AppConstants.PLACE_AT_THE_END,
entityProperty.PropertyAccess, null);
// Get end of accessors auto-generated code
objEditPoint = objCodeProperty.Setter.EndPoint.CreateEditPoint();
objEditPoint.LineDown();
objEditPoint.EndOfLine();
var getSetEndPoint = objEditPoint.CreateEditPoint();
// Move to the start of accessors auto-generated code
objEditPoint = objCodeProperty.Getter.StartPoint.CreateEditPoint();
objEditPoint.LineUp();
objEditPoint.LineUp();
objEditPoint.EndOfLine();
// Replace accessors auto-generated code with a more cleaner one
objEditPoint.ReplaceText(getSetEndPoint, Resources.CSharpCodeGetSetWithBrackets,
Convert.ToInt32(vsEPReplaceTextOptions.vsEPReplaceTextAutoformat));
// Set Property Attributes
foreach (DTOAttribute propAttr in entityProperty.PropertyAttributes)
{
objCodeProperty.AddAttribute(propAttr.Name,
propAttr.Parameters, AppConstants.PLACE_AT_THE_END);
}
objEditPoint = objCodeProperty.StartPoint.CreateEditPoint();
objEditPoint.SmartFormat(objEditPoint);
}
if (parameters.GenerateDTOConstructors)
{
// Add empty Constructor
CodeFunction emptyConstructor = objCodeClass.AddFunction(objCodeClass.Name,
vsCMFunction.vsCMFunctionConstructor, null, AppConstants.PLACE_AT_THE_END,
vsCMAccess.vsCMAccessPublic, null);
// Does this DTO have a Base Class ?
if (entityDTO.BaseDTO != null)
{
// Add call to empty Base Constructor
objEditPoint = emptyConstructor.StartPoint.CreateEditPoint();
objEditPoint.EndOfLine();
objEditPoint.Insert(Resources.Space + Resources.CSharpCodeBaseConstructor);
}
// Does this DTO have properties ?
if (entityDTO.Properties.Count > 0)
{
// Add Constructor with all properties as parameters
CodeFunction constructorWithParams = objCodeClass.AddFunction(objCodeClass.Name,
vsCMFunction.vsCMFunctionConstructor, null, AppConstants.PLACE_AT_THE_END,
vsCMAccess.vsCMAccessPublic, null);
foreach (DTOClassProperty entityProperty in entityDTO.Properties)
{
// Add Constructor parameter
objCodeParameter = constructorWithParams.AddParameter(
Utils.SetFirstLetterLowercase(entityProperty.PropertyName),
entityProperty.PropertyType, AppConstants.PLACE_AT_THE_END);
// Add assignment
objEditPoint = constructorWithParams.EndPoint.CreateEditPoint();
objEditPoint.LineUp();
objEditPoint.EndOfLine();
objEditPoint.Insert(Environment.NewLine + AppConstants.TAB + AppConstants.TAB + AppConstants.TAB);
objEditPoint.Insert(string.Format(Resources.CSharpCodeAssignmentThis,
entityProperty.PropertyName, objCodeParameter.Name));
}
// Does this DTO have a Base Class ?
if (entityDTO.BaseDTO != null)
{
// Get the Base Class properties (includes the properties of the base recursively)
List <DTOClassProperty> baseProperties =
DTOGenerator.GetPropertiesForConstructor(entityDTO.BaseDTO);
// Base Constructor parameters
var sbBaseParameters = new StringBuilder();
foreach (DTOClassProperty entityProperty in baseProperties)
{
// Add Constructor parameter
objCodeParameter = constructorWithParams.AddParameter(
Utils.SetFirstLetterLowercase(entityProperty.PropertyName),
entityProperty.PropertyType, AppConstants.PLACE_AT_THE_END);
// Add parameter separation if other parameters exists
if (sbBaseParameters.Length > 0)
{
sbBaseParameters.Append(Resources.CommaSpace);
}
// Add to Base Constructor parameters
sbBaseParameters.Append(objCodeParameter.Name);
}
// Add call to Base Constructor with parameters
objEditPoint = constructorWithParams.StartPoint.CreateEditPoint();
objEditPoint.EndOfLine();
objEditPoint.Insert(
Environment.NewLine + AppConstants.TAB + AppConstants.TAB + AppConstants.TAB);
objEditPoint.Insert(
string.Format(Resources.CSharpCodeBaseConstructorWithParams, sbBaseParameters.ToString()));
} // END if DTO has a Base Class
} // END if DTO has properties
} // END if Generate DTO Constructor methods
// Save changes to Source File Item
sourceFileItem.Save();
// Count DTO generated
dtosGenerated++;
// Report Progress
int progress = ((dtosGenerated * 100) / entitiesDTOs.Count);
if (progress < 100)
{
worker.ReportProgress(progress, new GeneratorOnProgressEventArgs(progress,
string.Format(Resources.Text_DTOsGenerated, dtosGenerated, entitiesDTOs.Count)));
}
// Check Cancellation Pending
if (GeneratorManager.CheckCancellationPending())
{
return(null);
}
} // END Loop through Entities DTOs
// Save Target Project
parameters.TargetProject.Save();
// Delete Template Class File
TemplateClass.Delete();
// Report Progress
worker.ReportProgress(100, new GeneratorOnProgressEventArgs(100,
string.Format(Resources.Text_DTOsGenerated, dtosGenerated, entitiesDTOs.Count)));
LogManager.LogMethodEnd();
// Return the DTOs generated
return(entitiesDTOs);
}
/// <summary>
/// Generates Assemblers for DTOs generated using the parameters received.
/// </summary>
/// <param name="parameters">Parameters for the generation of Assemblers.</param>
/// <param name="worker">BackgroundWorker reference.</param>
public static void GenerateAssemblers(GenerateAssemblersParams parameters, BackgroundWorker worker)
{
LogManager.LogMethodStart();
// Variables
EditPoint objEditPoint; // EditPoint to reuse
CodeNamespace objNamespace = null; // Namespace item to add Classes
ProjectItem sourceFileItem = null; // Source File Item to save
int assemblersGenerated = 0;
// Report Progress
worker.ReportProgress(0, new GeneratorOnProgressEventArgs(0,
string.Format(Resources.Text_AssemblersGenerated,
assemblersGenerated, parameters.EntitiesDTOs.Count)));
// Add Reference to System.Core
VisualStudioHelper.AddReferenceToProject(parameters.TargetProject,
Resources.AssemblySystemCore, Resources.AssemblySystemCore);
// Add Reference to System.Data.Entity
VisualStudioHelper.AddReferenceToProject(parameters.TargetProject,
Resources.AssemblySystemDataEntity, Resources.AssemblySystemDataEntity);
if (parameters.IsServiceReady)
{
// Add Reference to System.Runtime.Serialization
VisualStudioHelper.AddReferenceToProject(parameters.TargetProject,
Resources.AssemblySystemRuntimeSerialization, Resources.AssemblySystemRuntimeSerialization);
}
if (parameters.TargetProject.UniqueName != parameters.EDMXProject.UniqueName)
{
// Add Reference to EDMX Project
VisualStudioHelper.AddReferenceToProject(parameters.TargetProject, parameters.EDMXProject);
}
if (parameters.TargetProject.UniqueName != parameters.DTOsTargetProject.UniqueName)
{
// Add Reference to DTOs Project
VisualStudioHelper.AddReferenceToProject(parameters.TargetProject, parameters.DTOsTargetProject);
}
// Check Cancellation Pending
if (GeneratorManager.CheckCancellationPending())
{
return;
}
// Create Template Class File
TemplateClass.CreateFile();
// Imports to add to the Source File
var importList = new List <SourceCodeImport>();
importList.Add(new SourceCodeImport(Resources.AssemblySystemLinq));
if (parameters.SourceNamespace != parameters.DTOsNamespace)
{
// Add import of DTOs namespace
importList.Add(new SourceCodeImport(parameters.DTOsNamespace));
}
if (parameters.SourceNamespace != parameters.EntitiesNamespace)
{
// Add import of Entities namespace
importList.Add(new SourceCodeImport(parameters.EntitiesNamespace));
}
// Generate Source File if type is One Source File
if (parameters.SourceFileGenerationType == SourceFileGenerationType.OneSourceFile)
{
sourceFileItem = null;
// Generate Source and Get the Namespace item
objNamespace = VisualStudioHelper.GenerateSourceAndGetNamespace(
parameters.TargetProject, parameters.TargetProjectFolder,
parameters.SourceFileName, parameters.SourceFileHeaderComment,
parameters.SourceNamespace, parameters.IsServiceReady, out sourceFileItem);
// Add import of System.Data.Objects.DataClasses (necessary for AssemblerBase)
importList.Add(new SourceCodeImport(Resources.AssemblySystemDataObjectsDataClasses));
// Add Imports to Source File
VisualStudioHelper.AddImportsToSourceCode(ref sourceFileItem, importList);
}
// Check Cancellation Pending
if (GeneratorManager.CheckCancellationPending())
{
return;
}
// Set Assembler for all DTOs
foreach (DTOEntity dto in parameters.EntitiesDTOs)
{
dto.SetAssembler(parameters);
}
// Check Cancellation Pending
if (GeneratorManager.CheckCancellationPending())
{
return;
}
// Loop through Entities DTOs
foreach (DTOEntity dto in parameters.EntitiesDTOs)
{
if (dto.IsAbstract == true && (dto.DTOChilds == null || dto.DTOChilds.Count == 0))
{
// DTO is abstract and does not have childs
// Get the source file name if it is one source file generation type
string sourceFileName = null;
if (parameters.SourceFileGenerationType == SourceFileGenerationType.OneSourceFile)
{
sourceFileName = sourceFileItem.Name;
}
// Add warning
VisualStudioHelper.AddToErrorList(TaskErrorCategory.Warning,
string.Format(Resources.Warning_AbstractWithoutChildsAssembler, dto.Name),
parameters.TargetProject, sourceFileName, null, null);
}
else
{
// Generate Source File if type is Source File per Class
if (parameters.SourceFileGenerationType == SourceFileGenerationType.SourceFilePerClass)
{
sourceFileItem = null;
// Generate Source and Get the Namespace item
objNamespace = VisualStudioHelper.GenerateSourceAndGetNamespace(
parameters.TargetProject, parameters.TargetProjectFolder,
dto.Assembler.Name, parameters.SourceFileHeaderComment,
parameters.SourceNamespace, parameters.IsServiceReady, out sourceFileItem);
// Add Imports to Source File
VisualStudioHelper.AddImportsToSourceCode(ref sourceFileItem, importList);
}
// Instance creation code variables
var toDTOInstanceCode = string.Empty;
var toEntityInstanceCode = string.Empty;
#region Generate instance creation code
if (dto.DTOChilds != null && dto.DTOChilds.Count > 0)
{
bool firstIfStatement = true;
// Add null assignment for DTO instance code
toDTOInstanceCode += string.Format(Resources.AssemblerToDTOInstanceNull, dto.NameDTO);
toDTOInstanceCode += Environment.NewLine + Environment.NewLine;
// Add null assignment for Entity instance code
toEntityInstanceCode += string.Format(Resources.AssemblerToEntityInstanceNull, dto.Name);
toEntityInstanceCode += Environment.NewLine + Environment.NewLine;
// Loop DTO Child classes
foreach (DTOEntity dtoChild in dto.DTOChilds)
{
// Set if statement checking if the entity is of this type, if it is then invoke DTO Assembler ToDTO method
if (firstIfStatement)
{
firstIfStatement = false;
toDTOInstanceCode += string.Format(Resources.AssemblerToDTOInstanceIfChild, dtoChild.Name);
toEntityInstanceCode += string.Format(Resources.AssemblerToEntityInstanceIfChild, dtoChild.NameDTO);
}
else
{
toDTOInstanceCode += Environment.NewLine;
toDTOInstanceCode += string.Format(Resources.AssemblerToDTOInstanceElseIfChild, dtoChild.Name);
toEntityInstanceCode += Environment.NewLine;
toEntityInstanceCode += string.Format(Resources.AssemblerToEntityInstanceElseIfChild, dtoChild.NameDTO);
}
toDTOInstanceCode += Environment.NewLine;
toDTOInstanceCode += string.Format(Resources.AssemblerToDTOInstanceChild, dtoChild.Name);
toEntityInstanceCode += Environment.NewLine;
toEntityInstanceCode += string.Format(Resources.AssemblerToEntityInstanceChild, dtoChild.NameDTO);
}
if (dto.IsAbstract == false)
{
toDTOInstanceCode += Environment.NewLine + Resources.AssemblerToDTOInstanceElse + Environment.NewLine;
toDTOInstanceCode += string.Format(Resources.AssemblerToDTOInstanceNew, dto.NameDTO);
toEntityInstanceCode += Environment.NewLine + Resources.AssemblerToEntityInstanceElse + Environment.NewLine;
toEntityInstanceCode += string.Format(Resources.AssemblerToEntityInstanceNew, dto.Name);
}
}
else if (dto.IsAbstract == false)
{
// No childs, simple DTO instance
toDTOInstanceCode = Resources.CSharpCodeVar + Resources.Space;
toDTOInstanceCode += string.Format(Resources.AssemblerToDTOInstanceNew, dto.NameDTO);
toEntityInstanceCode = Resources.CSharpCodeVar + Resources.Space;
toEntityInstanceCode += string.Format(Resources.AssemblerToEntityInstanceNew, dto.Name);
}
#endregion Generate instance creation code
// Property assignments code variables
var toDTOAssignmentsCode = string.Empty;
var toEntityAssignmentsCode = string.Empty;
#region Generate property assignments code
if ((dto.DTOChilds != null && dto.DTOChilds.Count > 0) ||
dto.IsAbstract == false)
{
foreach (var property in dto.Properties)
{
bool includeAssignments = true;
string toDTOAssignment = null;
string toEntityAssignment = null;
if (property.IsNavigation == true)
{
// Do not map navigation properties.
// The developer has to map navigations manually on partial methods if needed.
includeAssignments = false;
}
else if (property.IsComplex == true)
{
toDTOAssignment = string.Format(Resources.AssemblerToDTOAssignmentEntityComplexProp, property.PropertyNameEDMX);
toEntityAssignment = string.Format(Resources.AssemblerToEntityAssignmentDTOComplexProp, property.PropertyName);
}
else
{
toDTOAssignment = string.Format(Resources.AssemblerToDTOAssignmentEntityProp, property.PropertyNameEDMX);
toEntityAssignment = string.Format(Resources.AssemblerToEntityAssignmentDTOProp, property.PropertyName);
}
if (includeAssignments)
{
// ToDTO assignment => dto.prop = ...
toDTOAssignmentsCode += Environment.NewLine
+ string.Format(Resources.AssemblerToDTOAssignment, property.PropertyName, toDTOAssignment);
// ToEntity assignment => entity.prop = ...
toEntityAssignmentsCode += Environment.NewLine
+ string.Format(Resources.AssemblerToEntityAssignment, property.PropertyNameEDMX, toEntityAssignment);
}
}
}
#endregion Generate property assignments code
// Get the start point where to insert the Assembler code
objEditPoint = objNamespace.EndPoint.CreateEditPoint();
objEditPoint.LineUp();
objEditPoint.EndOfLine();
objEditPoint.Insert(Environment.NewLine);
// Get the Assembler's code
string assemblerCode = dto.Assembler.GetAssemblerCode(toDTOInstanceCode, toEntityInstanceCode,
toDTOAssignmentsCode, toEntityAssignmentsCode);
// Insert Assembler's code
objEditPoint.Insert(assemblerCode);
// Format code
objEditPoint.StartOfDocument();
EditPoint endOfDocument = objNamespace.EndPoint.CreateEditPoint();
endOfDocument.EndOfDocument();
objEditPoint.SmartFormat(endOfDocument);
// Save changes to Source File Item
sourceFileItem.Save();
} // END (else) if dto is abstract and does not have childs
// Count Assemblers generated
assemblersGenerated++;
// Report Progress
int progress = ((assemblersGenerated * 100) / parameters.EntitiesDTOs.Count);
if (progress < 100)
{
worker.ReportProgress(progress, new GeneratorOnProgressEventArgs(progress,
string.Format(Resources.Text_AssemblersGenerated, assemblersGenerated, parameters.EntitiesDTOs.Count)));
}
// Check Cancellation Pending
if (GeneratorManager.CheckCancellationPending())
{
return;
}
} // END Loop through Entities DTOs
// Save Target Project
parameters.TargetProject.Save();
// Delete Template Class File
TemplateClass.Delete();
// Report Progress
worker.ReportProgress(100, new GeneratorOnProgressEventArgs(100,
string.Format(Resources.Text_AssemblersGenerated,
assemblersGenerated, parameters.EntitiesDTOs.Count)));
LogManager.LogMethodEnd();
}