private static CodeTypeMember ToTargetMethod(TranslateAttribute attr, string translatorTypeName)
{
var methodName = attr.GetConvertToTargetMethodName();
var updateMethodName = attr.GetUpdateTargetMethodName();
var fromSource = attr.SourceType.Param("from");
var method = DeclareConvertToTargetMethod(attr.TargetType, methodName, fromSource.ExtensionVar());
method.Statements.Add(translatorTypeName.CallStatic(updateMethodName, fromSource.RefArg(), attr.TargetType.New()).Return());
return(method);
}
public static CodeMemberMethod ConvertToTargetsMethod(TranslateAttribute attr, CodeParameterDeclarationExpression from)
{
var method = DeclareToTargetsMethod(attr, from);
method.Statements.Add(from.ReturnNullIfNull());
var to = "to".DeclareGenericVar(attr.TargetType, typeof(List <>));
method.Statements.Add(to);
CodeVariableDeclarationStatement item;
var iter = from.ForEach(attr.SourceType, out item);
method.Statements.Add(iter);
var toTargetMethodName = attr.GetConvertToTargetMethodName();
iter.Statements.Add(item.IfIsNotNull(to.Call(LIST_ADD_METHOD, item.Call(toTargetMethodName))));
method.Statements.Add(to.Return());
return(method);
}
private static CodeTypeMember ToTargetMethod(TranslateAttribute attr, string translatorTypeName)
{
var methodName = attr.GetConvertToTargetMethodName();
var updateMethodName = attr.GetUpdateTargetMethodName();
var fromSource = attr.SourceType.Param("from");
var method = DeclareConvertToTargetMethod(attr.TargetType, methodName, fromSource.ExtensionVar());
method.Statements.Add(translatorTypeName.CallStatic(updateMethodName, fromSource.RefArg(), attr.TargetType.New()).Return());
return method;
}
public static CodeMemberMethod DeclareToTargetMethod(TranslateAttribute attr)
{
return attr.GetConvertToTargetMethodName().DeclareMethod(attr.TargetType, MemberAttributes.Public);
}
public static CodeMemberMethod ConvertToTargetsMethod(TranslateAttribute attr, CodeParameterDeclarationExpression from)
{
var method = DeclareToTargetsMethod(attr, from);
method.Statements.Add(from.ReturnNullIfNull());
var to = "to".DeclareGenericVar(attr.TargetType, typeof(List<>));
method.Statements.Add(to);
CodeVariableDeclarationStatement item;
var iter = from.ForEach(attr.SourceType, out item);
method.Statements.Add(iter);
var toTargetMethodName = attr.GetConvertToTargetMethodName();
iter.Statements.Add(item.IfIsNotNull(to.Call(LIST_ADD_METHOD, item.Call(toTargetMethodName))));
method.Statements.Add(to.Return());
return method;
}
public static CodeMemberMethod DeclareToTargetMethod(TranslateAttribute attr)
{
return(attr.GetConvertToTargetMethodName().DeclareMethod(attr.TargetType, MemberAttributes.Public));
}