public TypeContext BuildContext()
{
var typeContext = new TypeContext(Settings);
new SolutionTraverser(Solution, ns =>
{
new NamespaceTraverser(ns,
codeClass => BuildCodeClass(typeContext, codeClass),
codeEnum => BuildCodeEnum(typeContext, codeEnum)
);
});
return typeContext;
}
public TypeContext BuildContext()
{
var typeContext = new TypeContext();
new ProjectTraverser(this.Project, (ns) =>
{
new NamespaceTraverser(ns, (codeClass) =>
{
CodeAttribute attribute;
if (!TryGetAttribute(codeClass.Attributes, InterfaceAttributeFullName, out attribute))
return;
var values = GetInterfaceValues(codeClass, attribute);
var customType = new CustomType(values.Name, values.Module);
typeContext.AddCustomType(codeClass.FullName, customType);
});
});
return typeContext;
}
public TypeContext BuildContext()
{
var typeContext = new TypeContext(this.Settings);
var partialClasses = new Dictionary<string, CodeClass>();
new SolutionTraverser(this.Solution, (ns) =>
{
new NamespaceTraverser(ns, (codeClass) =>
{
CodeAttribute attribute;
if (!TryGetAttribute(codeClass.Attributes, InterfaceAttributeFullName, out attribute))
return;
var values = GetInterfaceValues(codeClass, attribute);
var interfaceType = new InterfaceType(values);
if (!typeContext.ContainsInterfaceType(codeClass.FullName))
typeContext.AddInterfaceType(codeClass.FullName, interfaceType);
});
});
return typeContext;
}
private TypeScriptInterface BuildInterface(CodeClass codeClass, TypeScriptInterfaceAttributeValues attributeValues, TypeContext typeContext)
{
var tsInterface = new TypeScriptInterface
{
FullName = codeClass.FullName,
Name = GetInterfaceName(attributeValues)
};
TypescriptType indexedType;
if (TryGetIndexedType(codeClass, typeContext, out indexedType))
tsInterface.IndexedType = indexedType;
new ClassTraverser(codeClass, (property) =>
{
TypeScriptInterfaceMember member;
if (TryGetMember(property, typeContext, out member))
tsInterface.Members.Add(member);
});
return tsInterface;
}
private bool TryGetMember(CodeProperty property, TypeContext typeContext, out TypeScriptInterfaceMember member)
{
member = null;
if (property.Access != vsCMAccess.vsCMAccessPublic)
return false;
var getter = property.Getter;
if (getter == null)
return false;
var values = GetMemberValues(property, typeContext);
member = new TypeScriptInterfaceMember
{
Name = values.Name ?? property.Name,
FullName = property.FullName,
Optional = values.Optional,
Type = (string.IsNullOrWhiteSpace(values.Type))
? typeContext.GetTypeScriptType(getter.Type)
: new CustomType(values.Type)
};
return true;
}
private TypeScriptMemberAttributeValues GetMemberValues(CodeProperty property, TypeContext typeContext)
{
bool? attributeOptional = null;
string attributeName = null;
string attributeType = null;
CodeAttribute attribute;
if (TryGetAttribute(property.Attributes, MemberAttributeFullName, out attribute))
{
var values = GetAttributeValues(attribute);
if (values.ContainsKey("Optional"))
attributeOptional = values["Optional"] == "true";
values.TryGetValue("Name", out attributeName);
values.TryGetValue("Type", out attributeType);
}
return new TypeScriptMemberAttributeValues
{
Optional = attributeOptional.HasValue ? attributeOptional.Value : Settings.DefaultOptional,
Name = attributeName,
Type = attributeType
};
}
private TypeScriptMemberAttributeValues GetMemberValues(CodeProperty property, TypeContext typeContext)
{
bool? attributeOptional = null;
bool? attributeCamelCase = null;
bool attributeIgnore = false;
string attributeName = null;
string attributeType = null;
CodeAttribute attribute;
if (TryGetAttribute(property.Attributes, MemberAttributeFullName, out attribute))
{
var values = GetAttributeValues(attribute);
bool parsedProperty;
if (values.ContainsKey("Optional") && bool.TryParse(values["Optional"], out parsedProperty))
{
attributeOptional = parsedProperty;
}
if (values.ContainsKey("CamelCase") && bool.TryParse(values["CamelCase"], out parsedProperty))
{
attributeCamelCase = parsedProperty;
}
if (values.ContainsKey("Ignore") && bool.TryParse(values["Ignore"], out parsedProperty))
{
attributeIgnore = parsedProperty;
}
values.TryGetValue("Name", out attributeName);
values.TryGetValue("Type", out attributeType);
}
return(new TypeScriptMemberAttributeValues
{
Optional = attributeOptional.HasValue ? attributeOptional.Value : Settings.DefaultOptional,
Name = attributeName,
Type = attributeType,
CamelCase = attributeCamelCase ?? Settings.DefaultCamelCaseMemberNames,
Ignore = attributeIgnore
});
}
private void BuildCodeEnum(TypeContext typeContext, CodeEnum codeEnum, CodeClass owner = null)
{
if (codeEnum == null) return;
CodeAttribute attribute;
EnumType enumType = null;
if (owner != null)
{
var tsType = typeContext.GetTypeScriptType(owner.FullName);
if (tsType != null)
enumType = new EnumType(codeEnum.Name);
}
if (TryGetAttribute(codeEnum.Attributes, EnumAttributeFullName, out attribute))
{
var values = GetEnumValues(codeEnum, attribute);
enumType = new EnumType(values);
}
if (enumType != null)
{
if (!typeContext.ContainsEnumType(codeEnum.FullName))
typeContext.AddEnumType(codeEnum.FullName, enumType);
}
}
private bool TryGetMember(CodeProperty property, TypeContext typeContext, out TypeScriptInterfaceMember member)
{
member = null;
if (property.Access != vsCMAccess.vsCMAccessPublic)
return false;
var getter = property.Getter;
if (getter == null)
return false;
var values = GetMemberValues(property, typeContext);
string name;
if (values.Name != null)
{
name = values.Name;
}
else
{
name = property.Name;
if (name.StartsWith("@"))
name = name.Substring(1);
}
member = new TypeScriptInterfaceMember
{
Name = name,
//FullName = property.FullName,
Optional = values.Optional,
Ignore = values.Ignore,
Type = (string.IsNullOrWhiteSpace(values.Type))
? typeContext.GetTypeScriptType(getter.Type)
: new InterfaceType(values.Type)
};
if (member.Ignore)
return false;
if (values.CamelCase && values.Name == null)
member.Name = member.Name.Substring(0, 1).ToLowerInvariant() + member.Name.Substring(1);
return true;
}
private bool TryGetEnumMember(CodeVariable variable, TypeContext typeContext, int index, out TypeScriptEnumMember member)
{
var values = GetMemberValues(variable, typeContext);
member = new TypeScriptEnumMember
{
Name = values.Name,
FullName = variable.FullName,
Ignore = values.Ignore,
Value = variable.InitExpression == null ? index : Int32.Parse(variable.InitExpression.ToString()),
Comment = variable.Comment,
DocComment = variable.DocComment
};
if (member.Name == null)
{
// The property is not explicit marked with TypeScriptMemberAttribute
if (variable.Access != vsCMAccess.vsCMAccessPublic)
// remove non-public default properties
return false;
member.Name = variable.Name;
}
if (member.Ignore)
{
return false;
}
if (values.CamelCase && values.Name == null)
member.Name = member.Name.Substring(0, 1).ToLowerInvariant() + member.Name.Substring(1);
return true;
}
private void ProcessCodeEnum(TypeContext typeContext, IDictionary<CodeEnum, TypeScriptEnum> tsEnumMap,
IDictionary<string, TypeScriptModule> byModuleName, CodeEnum codeEnum)
{
EnumType enumType;
if (typeContext.TryGetEnumType(codeEnum.FullName, out enumType))
{
var values = enumType.AttributeValues;
TypeScriptModule module;
if (!byModuleName.TryGetValue(values.Module, out module))
{
module = new TypeScriptModule { QualifiedName = values.Module };
byModuleName.Add(values.Module, module);
}
var tsEnum = BuildEnum(codeEnum, values, typeContext);
tsEnumMap.Add(codeEnum, tsEnum);
tsEnum.Module = module;
module.Enums.Add(tsEnum);
}
}
private void ProcessCodeClass(TypeContext typeContext, IDictionary<CodeClass, TypeScriptInterface> tsMap,
IDictionary<string, TypeScriptModule> byModuleName, CodeClass codeClass)
{
InterfaceType interfaceType;
if (typeContext.TryGetInterfaceType(codeClass.FullName, out interfaceType))
{
var values = interfaceType.AttributeValues;
TypeScriptModule module;
if (!byModuleName.TryGetValue(values.Module, out module))
{
module = new TypeScriptModule { QualifiedName = values.Module };
byModuleName.Add(values.Module, module);
}
var tsInterface = BuildInterface(codeClass, values, typeContext);
tsMap.Add(codeClass, tsInterface);
tsInterface.Module = module;
module.Interfaces.Add(tsInterface);
}
}
private TypeScriptMemberAttributeValues GetMemberValues(CodeVariable variable, TypeContext typeContext)
{
bool? attributeOptional = null;
bool? attributeCamelCase = null;
bool attributeIgnore = false;
string attributeName = null;
string attributeType = null;
CodeAttribute attribute;
// By default ignore properties marked with MemberIgnoreAttributes
if (Settings.MemberIgnoreAttributes.Any(a => TryGetAttribute(variable.Attributes, a, out attribute, true)))
{
attributeIgnore = true;
}
if (TryGetAttribute(variable.Attributes, MemberAttributeFullName, out attribute))
{
var values = GetAttributeValues(attribute);
if (values.ContainsKey("Optional"))
attributeOptional = values["Optional"] == "true";
if (values.ContainsKey("CamelCase"))
attributeCamelCase = values["CamelCase"] == "true";
if (values.ContainsKey("Ignore"))
attributeIgnore = values["Ignore"] == "true";
values.TryGetValue("Name", out attributeName);
values.TryGetValue("Type", out attributeType);
}
return new TypeScriptMemberAttributeValues
{
Optional = attributeOptional.HasValue ? attributeOptional.Value : Settings.DefaultOptional,
Name = attributeName,
Type = attributeType,
CamelCase = attributeCamelCase ?? Settings.DefaultCamelCaseMemberNames,
Ignore = attributeIgnore
};
}
private TypeScriptInterface BuildInterface(CodeClass codeClass, TypeScriptInterfaceAttributeValues attributeValues, TypeContext typeContext)
{
var tsInterface = new TypeScriptInterface
{
FullName = codeClass.FullName,
Name = GetInterfaceName(attributeValues),
Comment = codeClass.Comment,
DocComment = codeClass.DocComment
};
// Add sub-classes to the interface
foreach (var codeSubClass in codeClass.Members.OfType<CodeClass>().Where(cc => cc.Access == vsCMAccess.vsCMAccessPublic))
{
var subAttributeValues = new TypeScriptInterfaceAttributeValues { Name = codeSubClass.Name };
InterfaceType interfaceType;
if (typeContext.TryGetInterfaceType(codeSubClass.FullName, out interfaceType))
{
subAttributeValues = interfaceType.AttributeValues;
subAttributeValues.Module = attributeValues.Module + "." + tsInterface.Name;
}
var subInterface = BuildInterface(codeSubClass, subAttributeValues, typeContext);
subInterface.Owner = tsInterface;
tsInterface.SubClasses.Add(subInterface);
}
// Add sub-enums to the interface
foreach (CodeEnum codeSubEnum in codeClass.Members.OfType<CodeEnum>().Where(cc => cc.Access == vsCMAccess.vsCMAccessPublic))
{
var subAttributeValues = new TypeScriptEnumAttributeValues { Name = codeSubEnum.Name };
EnumType enumType;
if (typeContext.TryGetEnumType(codeSubEnum.FullName, out enumType))
{
subAttributeValues = enumType.AttributeValues;
subAttributeValues.Module = attributeValues.Module + "." + tsInterface.Name;
}
var subEnum = BuildEnum(codeSubEnum, subAttributeValues, typeContext);
subEnum.Owner = tsInterface;
tsInterface.SubEnums.Add(subEnum);
}
TypescriptType indexedType;
if (TryGetIndexedType(codeClass, typeContext, out indexedType))
tsInterface.IndexedType = indexedType;
new ClassTraverser(codeClass, property =>
{
TypeScriptInterfaceMember member;
if (TryGetMember(property, typeContext, out member))
tsInterface.Members.Add(member);
});
return tsInterface;
}
private TypeScriptEnum BuildEnum(CodeEnum codeEnum, TypeScriptEnumAttributeValues attributeValues, TypeContext typeContext)
{
var tsEnum = new TypeScriptEnum
{
FullName = codeEnum.FullName,
Name = GetEnumName(attributeValues),
Comment = codeEnum.Comment,
DocComment = codeEnum.DocComment
};
new EnumTraverser(codeEnum, (variable, index) =>
{
TypeScriptEnumMember member;
if (TryGetEnumMember(variable, typeContext, index, out member))
tsEnum.Members.Add(member);
});
return tsEnum;
}
private TypeScriptMemberAttributeValues GetMemberValues(CodeProperty property, TypeContext typeContext)
{
bool? attributeOptional = null;
bool? attributeCamelCase = null;
bool attributeIgnore = false;
string attributeName = null;
string attributeType = null;
CodeAttribute attribute;
if (TryGetAttribute(property.Attributes, MemberAttributeFullName, out attribute))
{
var values = GetAttributeValues(attribute);
bool parsedProperty;
if (values.ContainsKey("Optional") && bool.TryParse(values["Optional"], out parsedProperty))
attributeOptional = parsedProperty;
if (values.ContainsKey("CamelCase") && bool.TryParse(values["CamelCase"], out parsedProperty))
attributeCamelCase = parsedProperty;
if (values.ContainsKey("Ignore") && bool.TryParse(values["Ignore"], out parsedProperty))
attributeIgnore = parsedProperty;
values.TryGetValue("Name", out attributeName);
values.TryGetValue("Type", out attributeType);
}
return new TypeScriptMemberAttributeValues
{
Optional = attributeOptional.HasValue ? attributeOptional.Value : Settings.DefaultOptional,
Name = attributeName,
Type = attributeType,
CamelCase = attributeCamelCase ?? Settings.DefaultCamelCaseMemberNames,
Ignore = attributeIgnore
};
}
private bool TryGetIndexedType(CodeClass codeClass, TypeContext typeContext, out TypescriptType indexedType)
{
indexedType = null;
if (codeClass.Bases == null || codeClass.Bases.Count == 0)
return false;
foreach (CodeElement baseClass in codeClass.Bases)
{
if (typeContext.IsGenericEnumerable(baseClass.FullName))
{
string fullName = typeContext.UnwrapGenericType(baseClass.FullName);
indexedType = typeContext.GetTypeScriptType(fullName);
return true;
}
}
return false;
}
private bool TryGetMember(CodeProperty property, TypeContext typeContext, out TypeScriptInterfaceMember member)
{
member = null;
var getter = property.Getter;
if (getter == null || property.Name == "this")
return false;
var values = GetMemberValues(property, typeContext);
string name;
if (values.Name != null)
{
name = values.Name;
}
else
{
name = property.Name;
if (name.StartsWith("@"))
name = name.Substring(1);
}
member = new TypeScriptInterfaceMember
{
Name = name,
//FullName = property.FullName,
Optional = values.Optional,
Ignore = values.Ignore,
Type = (string.IsNullOrWhiteSpace(values.Type))
? typeContext.GetTypeScriptType(getter.Type)
: new InterfaceType(values.Type),
Comment = property.Comment,
DocComment = property.DocComment
};
if (member.Name == null)
{
// The property is not explicit marked with TypeScriptMemberAttribute
if (property.Access != vsCMAccess.vsCMAccessPublic)
// remove non-public default properties
return false;
member.Name = property.Name;
}
if (member.Ignore)
return false;
if (values.CamelCase && values.Name == null)
member.Name = member.Name.Substring(0, 1).ToLowerInvariant() + member.Name.Substring(1);
return true;
}
private TypeScriptInterface BuildInterface(CodeClass codeClass, TypeScriptInterfaceAttributeValues attributeValues, TypeContext typeContext)
{
var tsInterface = new TypeScriptInterface
{
FullName = codeClass.FullName,
Name = GetInterfaceName(attributeValues),
Extends = attributeValues.Extends
};
TypescriptType indexedType;
if (TryGetIndexedType(codeClass, typeContext, out indexedType))
{
tsInterface.IndexedType = indexedType;
}
new ClassTraverser(codeClass, (property) =>
{
TypeScriptInterfaceMember member;
if (TryGetMember(property, typeContext, out member))
{
tsInterface.Members.Add(member);
}
});
return(tsInterface);
}
private void BuildCodeClass(TypeContext typeContext, CodeClass codeClass, CodeClass owner = null, bool forcedProcessing = false)
{
if (codeClass == null) return;
CodeAttribute attribute;
InterfaceType interfaceType = null;
if (owner != null)
{
var tsType = typeContext.GetTypeScriptType(owner.FullName);
if (tsType != null)
interfaceType = new InterfaceType(codeClass.Name);
}
if (forcedProcessing)
{
var values = new TypeScriptInterfaceAttributeValues
{
Name = codeClass.Name,
Module = Settings.DefaultModule ?? "T4TS",
NamePrefix = Settings.DefaultInterfaceNamePrefix ?? string.Empty
};
interfaceType = new InterfaceType(values);
}
if (TryGetAttribute(codeClass.Attributes, InterfaceAttributeFullName, out attribute))
{
var values = GetInterfaceValues(codeClass, attribute);
interfaceType = new InterfaceType(values);
}
else if (Settings.ProcessDataContracts && TryGetAttribute(codeClass.Attributes, "System.Runtime.Serialization.DataContractAttribute", out attribute))
{
var values = new TypeScriptInterfaceAttributeValues
{
Name = codeClass.Name,
Module = Settings.DefaultModule ?? "T4TS",
NamePrefix = Settings.DefaultInterfaceNamePrefix ?? string.Empty
};
interfaceType = new InterfaceType(values);
}
if (interfaceType != null)
{
// Process parent classes anyway if it has not TypeScriptAttribute or DataContractAttribute
if (Settings.ProcessParentClasses)
{
CodeClass parentClass = null;
if (codeClass.Bases.Count > 0)
parentClass = codeClass.Bases.Item(1) as CodeClass;
if (parentClass != null && parentClass.FullName != "System.Object")
{
BuildCodeClass(typeContext, parentClass, null, true);
}
}
if (!typeContext.ContainsInterfaceType(codeClass.FullName))
typeContext.AddInterfaceType(codeClass.FullName, interfaceType);
foreach (var subCodeElement in codeClass.Members)
{
var subCodeClass = subCodeElement as CodeClass;
if (subCodeClass != null && subCodeClass.Access == vsCMAccess.vsCMAccessPublic)
BuildCodeClass(typeContext, subCodeClass, codeClass);
var subCodeEnum = subCodeElement as CodeEnum;
if (subCodeEnum != null && subCodeEnum.Access == vsCMAccess.vsCMAccessPublic)
BuildCodeEnum(typeContext, subCodeEnum, codeClass);
}
}
}
