private bool CatelVersionSupportsXmlSchemaManager(CatelType catelType)
{
if (catelType is null)
{
return(false);
}
if (!_isSupported.HasValue)
{
if (_msCoreReferenceFinder.XmlQualifiedName is null || _msCoreReferenceFinder.XmlSchemaSet is null)
{
return(false);
}
var xmlSchemaManager = (TypeDefinition)catelType.TypeDefinition.Module.FindType("Catel.Core", "Catel.Runtime.Serialization.Xml.XmlSchemaManager");
_isSupported = xmlSchemaManager != null;
if (!_isSupported ?? false)
{
var xmlSchemaManagerPre38 = (TypeDefinition)catelType.TypeDefinition.Module.FindType("Catel.Core", "Catel.Runtime.Serialization.XmlSchemaManager");
_isSupported = xmlSchemaManagerPre38 != null;
}
}
return(_isSupported.Value);
}
public void Execute(CatelType catelType)
{
if (_msCoreReferenceFinder.XmlSchemaSet is null || _msCoreReferenceFinder.XmlQualifiedName is null)
{
return;
}
if (catelType.TypeDefinition.IsAbstract)
{
return;
}
if (catelType.TypeDefinition.IsEnum)
{
return;
}
if (!catelType.TypeDefinition.ImplementsCatelModel())
{
return;
}
if (catelType.TypeDefinition.ImplementsViewModelBase())
{
return;
}
FodyEnvironment.WriteDebug($"\tExecuting '{GetType().Name}' for '{catelType.TypeDefinition.FullName}'");
if (AddXmlSchemaProviderAttribute(catelType))
{
AddGetXmlSchemaMethod(catelType);
}
}
public void Execute(CatelType catelType)
{
if (catelType.TypeDefinition.IsAbstract)
{
return;
}
if (catelType.TypeDefinition.IsEnum)
{
return;
}
if (!catelType.TypeDefinition.ImplementsCatelModel())
{
return;
}
if (catelType.TypeDefinition.ImplementsViewModelBase())
{
return;
}
FodyEnvironment.LogDebug("\t\t Adding xml schema for type " + catelType.TypeDefinition.FullName);
if (AddXmlSchemaProviderAttribute(catelType))
{
AddGetXmlSchemaMethod(catelType);
}
}
private bool AddXmlSchemaProviderAttribute(CatelType catelType)
{
var catelTypeDefinition = catelType.TypeDefinition;
var methodName = GetXmlSchemaMethodName(catelType);
var existingCustomAttribute = (from attribute in catelTypeDefinition.CustomAttributes
where string.Equals(attribute.AttributeType.Name, "XmlSchemaProviderAttribute")
select attribute).FirstOrDefault();
if (existingCustomAttribute != null)
{
var constructorArgument = existingCustomAttribute.ConstructorArguments[0];
if (string.Equals(constructorArgument.Value, methodName))
{
return(false);
}
}
var xmlSchemaProviderAttribute = catelTypeDefinition.Module.FindType("System.Xml", "System.Xml.Serialization.XmlSchemaProviderAttribute");
var attributeConstructor = catelTypeDefinition.Module.Import(xmlSchemaProviderAttribute.Resolve().Constructor(false));
var customAttribute = new CustomAttribute(attributeConstructor);
customAttribute.ConstructorArguments.Add(new CustomAttributeArgument(catelTypeDefinition.Module.TypeSystem.String, methodName));
catelTypeDefinition.CustomAttributes.Add(customAttribute);
return(true);
}
private bool AddXmlSchemaProviderAttribute(CatelType catelType)
{
var catelTypeDefinition = catelType.TypeDefinition;
var methodName = GetXmlSchemaMethodName(catelType);
var existingCustomAttribute = (from attribute in catelTypeDefinition.CustomAttributes
where string.Equals(attribute.AttributeType.Name, "XmlSchemaProviderAttribute")
select attribute).FirstOrDefault();
if (existingCustomAttribute != null)
{
var constructorArgument = existingCustomAttribute.ConstructorArguments[0];
if (string.Equals(constructorArgument.Value, methodName))
{
return false;
}
}
var xmlSchemaProviderAttribute = catelTypeDefinition.Module.FindType("System.Xml", "System.Xml.Serialization.XmlSchemaProviderAttribute");
var attributeConstructor = catelTypeDefinition.Module.Import(xmlSchemaProviderAttribute.Resolve().Constructor(false));
var customAttribute = new CustomAttribute(attributeConstructor);
customAttribute.ConstructorArguments.Add(new CustomAttributeArgument(catelTypeDefinition.Module.TypeSystem.String, methodName));
catelTypeDefinition.CustomAttributes.Add(customAttribute);
return true;
}
public void Execute(CatelType catelType)
{
if (catelType.TypeDefinition.IsAbstract)
{
return;
}
if (catelType.TypeDefinition.IsEnum)
{
return;
}
if (!catelType.TypeDefinition.ImplementsCatelModel())
{
return;
}
if (catelType.TypeDefinition.ImplementsViewModelBase())
{
return;
}
FodyEnvironment.LogDebug("\t\t Adding xml schema for type " + catelType.TypeDefinition.FullName);
if (AddXmlSchemaProviderAttribute(catelType))
{
AddGetXmlSchemaMethod(catelType);
}
}
private bool CatelVersionSupportsXmlSchemaManager(CatelType catelType)
{
if (catelType == null)
{
return false;
}
if (!_isSupported.HasValue)
{
if (_msCoreReferenceFinder.XmlQualifiedName == null || _msCoreReferenceFinder.XmlSchemaSet == null)
{
return false;
}
var xmlSchemaManager = (TypeDefinition)catelType.TypeDefinition.Module.FindType("Catel.Core", "Catel.Runtime.Serialization.Xml.XmlSchemaManager");
_isSupported = xmlSchemaManager != null;
if (!_isSupported ?? false)
{
var xmlSchemaManagerPre38 = (TypeDefinition)catelType.TypeDefinition.Module.FindType("Catel.Core", "Catel.Runtime.Serialization.XmlSchemaManager");
_isSupported = xmlSchemaManagerPre38 != null;
}
}
return _isSupported.Value;
}
private void ProcessProperty(CatelType catelType, CatelTypeProperty modelProperty, CustomAttribute exposeAttribute)
{
var modelName = modelProperty.Name;
var viewModelPropertyName = (string)exposeAttribute.ConstructorArguments[0].Value;
var modelPropertyName = viewModelPropertyName;
if (exposeAttribute.ConstructorArguments.Count > 1)
{
modelPropertyName = (string)(exposeAttribute.ConstructorArguments[1].Value ?? viewModelPropertyName);
}
bool isReadOnly = false;
var isReadOnlyProperty = (from property in exposeAttribute.Properties
where string.Equals(property.Name, "IsReadOnly")
select property).FirstOrDefault();
if (isReadOnlyProperty.Argument.Value != null)
{
isReadOnly = (bool)isReadOnlyProperty.Argument.Value;
}
// Check property definition on model
var modelType = modelProperty.PropertyDefinition.PropertyType;
var modelPropertyToMap = modelType.GetProperty(modelPropertyName);
if (modelPropertyToMap == null)
{
FodyEnvironment.LogError($"Exposed property '{modelPropertyName}' does not exist on model '{modelType.FullName}', make sure to set the right mapping");
return;
}
var modelPropertyType = modelPropertyToMap.PropertyType;
var viewModelPropertyDefinition = new PropertyDefinition(viewModelPropertyName, PropertyAttributes.None, FodyEnvironment.ModuleDefinition.Import(modelPropertyType));
viewModelPropertyDefinition.DeclaringType = catelType.TypeDefinition;
catelType.TypeDefinition.Properties.Add(viewModelPropertyDefinition);
viewModelPropertyDefinition.MarkAsCompilerGenerated(_msCoreReferenceFinder);
var catelTypeProperty = new CatelTypeProperty(catelType.TypeDefinition, viewModelPropertyDefinition);
catelTypeProperty.IsReadOnly = isReadOnly;
var catelPropertyWeaver = new CatelPropertyWeaver(catelType, catelTypeProperty, _msCoreReferenceFinder);
catelPropertyWeaver.Execute(true);
var stringType = _msCoreReferenceFinder.GetCoreTypeReference("String");
var stringTypeDefinition = catelType.TypeDefinition.Module.Import(stringType);
var attributeConstructor = catelType.TypeDefinition.Module.Import(ViewModelToModelAttributeTypeDefinition.Constructor(false));
var viewModelToModelAttribute = new CustomAttribute(attributeConstructor);
viewModelToModelAttribute.ConstructorArguments.Add(new CustomAttributeArgument(stringTypeDefinition, modelName));
viewModelToModelAttribute.ConstructorArguments.Add(new CustomAttributeArgument(stringTypeDefinition, modelPropertyName));
viewModelPropertyDefinition.CustomAttributes.Add(viewModelToModelAttribute);
}
private void AddGetXmlSchemaMethod(CatelType catelType)
{
var catelTypeDefinition = catelType.TypeDefinition;
var methodName = GetXmlSchemaMethodName(catelType);
var alreadyHandled = (from method in catelTypeDefinition.Methods
where method.Name == methodName
select method).Any();
if (alreadyHandled)
{
return;
}
var getTypeFromHandle = catelTypeDefinition.Module.GetMethod("GetTypeFromHandle");
var importedGetTypeFromHandle = catelTypeDefinition.Module.Import(getTypeFromHandle);
var xmlSchemaManager = (TypeDefinition)catelTypeDefinition.Module.FindType("Catel.Core", "Catel.Runtime.Serialization.Xml.XmlSchemaManager");
if (xmlSchemaManager == null)
{
// Support versions before 3.8
xmlSchemaManager = (TypeDefinition)catelTypeDefinition.Module.FindType("Catel.Core", "Catel.Runtime.Serialization.XmlSchemaManager");
}
var getXmlSchemaMethodOnXmlSchemaManager = catelTypeDefinition.Module.Import(xmlSchemaManager.Methods.First(x => x.IsStatic && x.Name == "GetXmlSchema"));
//public static XmlQualifiedName GetXmlSchema(XmlSchemaSet schemas)
//{
// Type callingType = typeof(int);
// return XmlSchemaManager.GetXmlSchema(callingType, schemas);
//}
var getXmlSchemaMethod = new MethodDefinition(methodName, MethodAttributes.Public | MethodAttributes.Static, catelTypeDefinition.Module.Import(_msCoreReferenceFinder.XmlQualifiedName));
getXmlSchemaMethod.Parameters.Add(new ParameterDefinition("xmlSchemaSet", ParameterAttributes.None, catelTypeDefinition.Module.Import(_msCoreReferenceFinder.XmlSchemaSet)));
var ldloc1Instruction = Instruction.Create(OpCodes.Ldloc_1);
var instructions = getXmlSchemaMethod.Body.Instructions;
instructions.Insert(0, Instruction.Create(OpCodes.Nop),
Instruction.Create(OpCodes.Ldtoken, catelTypeDefinition),
Instruction.Create(OpCodes.Call, importedGetTypeFromHandle),
Instruction.Create(OpCodes.Stloc_0),
Instruction.Create(OpCodes.Ldloc_0),
Instruction.Create(OpCodes.Ldarg_0),
Instruction.Create(OpCodes.Call, getXmlSchemaMethodOnXmlSchemaManager),
Instruction.Create(OpCodes.Stloc_1),
Instruction.Create(OpCodes.Br_S, ldloc1Instruction),
ldloc1Instruction,
Instruction.Create(OpCodes.Ret));
getXmlSchemaMethod.Body.InitLocals = true;
getXmlSchemaMethod.Body.Variables.Add(new VariableDefinition("callingType", catelTypeDefinition.Module.Import(catelTypeDefinition.Module.FindType("mscorlib", "System.Type"))));
getXmlSchemaMethod.Body.Variables.Add(new VariableDefinition(catelTypeDefinition.Module.Import(_msCoreReferenceFinder.XmlQualifiedName)));
catelTypeDefinition.Methods.Add(getXmlSchemaMethod);
getXmlSchemaMethod.MarkAsCompilerGenerated(_msCoreReferenceFinder);
}
private void ProcessProperty(CatelType catelType, CatelTypeProperty modelProperty, CustomAttribute exposeAttribute)
{
var modelName = modelProperty.Name;
var viewModelPropertyName = (string)exposeAttribute.ConstructorArguments[0].Value;
var modelPropertyName = viewModelPropertyName;
if (exposeAttribute.ConstructorArguments.Count > 1)
{
modelPropertyName = (string)(exposeAttribute.ConstructorArguments[1].Value ?? viewModelPropertyName);
}
bool isReadOnly = false;
var isReadOnlyProperty = (from property in exposeAttribute.Properties
where string.Equals(property.Name, "IsReadOnly")
select property).FirstOrDefault();
if (isReadOnlyProperty.Argument.Value != null)
{
isReadOnly = (bool) isReadOnlyProperty.Argument.Value;
}
// Check property definition on model
var modelType = modelProperty.PropertyDefinition.PropertyType;
var modelPropertyToMap = modelType.GetProperty(modelPropertyName);
if (modelPropertyToMap == null)
{
FodyEnvironment.LogError($"Exposed property '{modelPropertyName}' does not exist on model '{modelType.FullName}', make sure to set the right mapping");
return;
}
var modelPropertyType = modelPropertyToMap.PropertyType;
var viewModelPropertyDefinition = new PropertyDefinition(viewModelPropertyName, PropertyAttributes.None, FodyEnvironment.ModuleDefinition.Import(modelPropertyType));
viewModelPropertyDefinition.DeclaringType = catelType.TypeDefinition;
catelType.TypeDefinition.Properties.Add(viewModelPropertyDefinition);
viewModelPropertyDefinition.MarkAsCompilerGenerated(_msCoreReferenceFinder);
var catelTypeProperty = new CatelTypeProperty(catelType.TypeDefinition, viewModelPropertyDefinition);
catelTypeProperty.IsReadOnly = isReadOnly;
var catelPropertyWeaver = new CatelPropertyWeaver(catelType, catelTypeProperty, _msCoreReferenceFinder);
catelPropertyWeaver.Execute(true);
var stringType = _msCoreReferenceFinder.GetCoreTypeReference("String");
var stringTypeDefinition = catelType.TypeDefinition.Module.Import(stringType);
var attributeConstructor = catelType.TypeDefinition.Module.Import(ViewModelToModelAttributeTypeDefinition.Constructor(false));
var viewModelToModelAttribute = new CustomAttribute(attributeConstructor);
viewModelToModelAttribute.ConstructorArguments.Add(new CustomAttributeArgument(stringTypeDefinition, modelName));
viewModelToModelAttribute.ConstructorArguments.Add(new CustomAttributeArgument(stringTypeDefinition, modelPropertyName));
viewModelPropertyDefinition.CustomAttributes.Add(viewModelToModelAttribute);
}
private void ProcessType(CatelType catelType)
{
foreach (var property in catelType.Properties)
{
var propertyDefinition = property.PropertyDefinition;
var exposeAttributes = propertyDefinition.GetAttributes("Catel.Fody.ExposeAttribute");
foreach (var exposeAttribute in exposeAttributes)
{
ProcessProperty(catelType, property, exposeAttribute);
}
propertyDefinition.RemoveAttribute("Catel.Fody.ExposeAttribute");
}
}
private void ProcessType(CatelType catelType)
{
foreach (var property in catelType.Properties)
{
var propertyDefinition = property.PropertyDefinition;
var exposeAttributes = propertyDefinition.GetAttributes("Catel.Fody.ExposeAttribute");
foreach (var exposeAttribute in exposeAttributes)
{
ProcessProperty(catelType, property, exposeAttribute);
}
propertyDefinition.RemoveAttribute("Catel.Fody.ExposeAttribute");
}
}
private void ProcessType(CatelType catelType)
{
FodyEnvironment.WriteDebug($"\tExecuting '{GetType().Name}' for '{catelType.TypeDefinition.FullName}'");
foreach (var property in catelType.Properties)
{
var propertyDefinition = property.PropertyDefinition;
var exposeAttributes = propertyDefinition.GetAttributes("Catel.Fody.ExposeAttribute");
foreach (var exposeAttribute in exposeAttributes)
{
ProcessProperty(catelType, property, exposeAttribute);
}
propertyDefinition.RemoveAttribute("Catel.Fody.ExposeAttribute");
}
}
private void AddGetXmlSchemaMethod(CatelType catelType)
{
var catelTypeDefinition = catelType.TypeDefinition;
var methodName = GetXmlSchemaMethodName(catelType);
var alreadyHandled = (from method in catelTypeDefinition.Methods
where method.Name == methodName
select method).Any();
if (alreadyHandled)
{
return;
}
var getTypeFromHandle = catelTypeDefinition.Module.GetMethod("GetTypeFromHandle");
var importedGetTypeFromHandle = catelTypeDefinition.Module.Import(getTypeFromHandle);
var xmlSchemaManager = (TypeDefinition)catelTypeDefinition.Module.FindType("Catel.Core", "Catel.Runtime.Serialization.Xml.XmlSchemaManager");
if (xmlSchemaManager == null)
{
// Support versions before 3.8
xmlSchemaManager = (TypeDefinition)catelTypeDefinition.Module.FindType("Catel.Core", "Catel.Runtime.Serialization.XmlSchemaManager");
}
var getXmlSchemaMethodOnXmlSchemaManager = catelTypeDefinition.Module.Import(xmlSchemaManager.Methods.First(x => x.IsStatic && x.Name == "GetXmlSchema"));
//public static XmlQualifiedName GetXmlSchema(XmlSchemaSet schemas)
//{
// Type callingType = typeof(int);
// return XmlSchemaManager.GetXmlSchema(callingType, schemas);
//}
var getXmlSchemaMethod = new MethodDefinition(methodName, MethodAttributes.Public | MethodAttributes.Static, catelTypeDefinition.Module.Import(_msCoreReferenceFinder.XmlQualifiedName));
getXmlSchemaMethod.Parameters.Add(new ParameterDefinition("xmlSchemaSet", ParameterAttributes.None, catelTypeDefinition.Module.Import(_msCoreReferenceFinder.XmlSchemaSet)));
var ldloc1Instruction = Instruction.Create(OpCodes.Ldloc_1);
var instructions = getXmlSchemaMethod.Body.Instructions;
instructions.Insert(0, Instruction.Create(OpCodes.Nop),
Instruction.Create(OpCodes.Ldtoken, catelTypeDefinition),
Instruction.Create(OpCodes.Call, importedGetTypeFromHandle),
Instruction.Create(OpCodes.Stloc_0),
Instruction.Create(OpCodes.Ldloc_0),
Instruction.Create(OpCodes.Ldarg_0),
Instruction.Create(OpCodes.Call, getXmlSchemaMethodOnXmlSchemaManager),
Instruction.Create(OpCodes.Stloc_1),
Instruction.Create(OpCodes.Br_S, ldloc1Instruction),
ldloc1Instruction,
Instruction.Create(OpCodes.Ret));
getXmlSchemaMethod.Body.InitLocals = true;
getXmlSchemaMethod.Body.Variables.Add(new VariableDefinition("callingType", catelTypeDefinition.Module.Import(catelTypeDefinition.Module.FindType("mscorlib", "System.Type"))));
getXmlSchemaMethod.Body.Variables.Add(new VariableDefinition(catelTypeDefinition.Module.Import(_msCoreReferenceFinder.XmlQualifiedName)));
catelTypeDefinition.Methods.Add(getXmlSchemaMethod);
getXmlSchemaMethod.MarkAsCompilerGenerated(_msCoreReferenceFinder);
}
private string GetXmlSchemaMethodName(CatelType catelType)
{
var methodName = $"GetXmlSchemaFor{catelType.TypeDefinition.FullName}";
return(methodName.Replace(".", string.Empty).Replace("<", string.Empty).Replace(">", string.Empty).Replace("`", string.Empty));
}
public OnPropertyChangedWeaver(CatelType catelType, MsCoreReferenceFinder msCoreReferenceFinder)
{
_catelType = catelType;
_msCoreReferenceFinder = msCoreReferenceFinder;
}
public OnPropertyChangedWeaver(CatelType catelType, MsCoreReferenceFinder msCoreReferenceFinder)
{
_catelType = catelType;
_msCoreReferenceFinder = msCoreReferenceFinder;
}
private string GetXmlSchemaMethodName(CatelType catelType)
{
var methodName = $"GetXmlSchemaFor{catelType.TypeDefinition.FullName}";
return methodName.Replace(".", string.Empty).Replace("<", string.Empty).Replace(">", string.Empty).Replace("`", string.Empty);
}
