private CodeFile ProcessClass(INamedTypeSymbol classSymbol, CodeWriter codeWriter)
{
if (!classSymbol.HasAttribute(typeof(ConvertToAttribute)))
{
return(null);
}
CsharpCodeBuilder codeBuilder = new CsharpCodeBuilder();
AppendUsingLines(classSymbol, codeBuilder);
AppendNamespace(classSymbol, codeBuilder);
AppendClassDefinition(classSymbol, codeBuilder);
foreach (var convertToAttr in classSymbol.GetAttributes())
{
if (!convertToAttr.AttributeClass.SafeEquals(typeof(ConvertToAttribute)))
{
continue;
}
var convertMappingInfo = ConvertMappingInfo.FromAttributeData(convertToAttr);
if (ConvertMappingInfo.CanMappingSubObject(convertMappingInfo.SourceType, convertMappingInfo.TargetType))
{
AppendConvertToFunctions(new ConvertContext(
classSymbol,
codeWriter.Compilation,
codeBuilder, convertMappingInfo));
}
else
{
// TOTO report error
}
}
codeBuilder.EndAllSegments();
return(new CodeFile
{
BasicName = classSymbol.GetCodeFileBasicName(),
Content = codeBuilder.ToString(),
});
}
public ConvertContext Fork(ITypeSymbol source, ITypeSymbol target)
{
var newMappingInfo = ConvertMappingInfo.Create(source, target, this.HostClass);
return(new ConvertContext(this, newMappingInfo));
}
private ConvertContext(ConvertContext baseConvertContext, ConvertMappingInfo convertMappingInfo)
: this(baseConvertContext.HostClass, baseConvertContext.Compilation, baseConvertContext.CodeBuilder, convertMappingInfo)
{
this.WorkedPaths = new List <ITypeSymbol>(baseConvertContext.WorkedPaths);
this.WorkedPaths.Add(convertMappingInfo.TargetType);
}
public ConvertContext(INamedTypeSymbol hostClass, Compilation compilation, CsharpCodeBuilder codeBuilder, ConvertMappingInfo convertMappingInfo)
{
this.HostClass = hostClass;
this.Compilation = compilation;
this.MappingInfo = convertMappingInfo;
this.CodeBuilder = codeBuilder;
this.WorkedPaths.Add(convertMappingInfo.TargetType);
}
