private string GetMemberControlWord(MemberInfo member, Type memberType, object memberValue, string attributeControlWord)
{
if (memberType == null)
{
throw (new ArgumentNullException("Type cannot be null"));
}
if (memberType.IsEnum)
{
throw (new ArgumentException("Type cannot be enum"));
}
string controlWord = "\\";
if (!String.IsNullOrEmpty(attributeControlWord))
{
controlWord += attributeControlWord;
}
else
{
controlWord += member.Name.ToLower();
}
if (memberType.IsPrimitive)
{
if (memberType == typeof(int))
{
RtfAttributeInfo info = RtfDocumentInfo.GetAttributeInfo(member);
if (info.IndexAttribute != null)
{
if ((int)memberValue >= 0)
{
controlWord += memberValue.ToString();
}
else
{
controlWord = String.Empty;
}
}
else
{
controlWord += memberValue.ToString();
}
}
else if (memberType != typeof(bool))
{
controlWord += memberValue.ToString();
}
else if (!(bool)memberValue)
{
controlWord = String.Empty;
}
}
return(controlWord);
}
private void Reflect(object instance, int arrayIndex)
{
Type type = instance.GetType();
RtfAttributeInfo info = RtfDocumentInfo.GetAttributeInfo(type);
string
controlWord = info.ControlWordAttribute != null ? "\\" + info.ControlWordAttribute.Name : String.Empty,
controlWordDenotingEnd = info.ControlWordDenotingEndAttribute != null ? "\\" + info.ControlWordDenotingEndAttribute.Name : String.Empty;
bool
isIndexed = info.ControlWordAttribute != null && info.ControlWordAttribute.IsIndexed,
enclosedWithBraces = info.EnclosingBracesAttribute != null && info.EnclosingBracesAttribute.Braces,
closingSemicolon = info.EnclosingBracesAttribute != null && info.EnclosingBracesAttribute.ClosingSemicolon;
if (enclosedWithBraces)
{
Append('{');
}
if (!String.IsNullOrEmpty(controlWord))
{
Append(controlWord);
if (isIndexed && arrayIndex >= 0)
{
Append(arrayIndex.ToString());
}
}
MemberInfo[] members = RtfDocumentInfo.GetTypeMembers(type);
foreach (MemberInfo member in members)
{
ReflectMember(member, instance);
}
if (closingSemicolon)
{
Append(';');
}
if (!String.IsNullOrEmpty(controlWordDenotingEnd))
{
Append(controlWordDenotingEnd);
}
if (enclosedWithBraces)
{
Append('}');
}
}
private void ReflectMember(MemberInfo member, object instance)
{
RtfAttributeInfo info = RtfDocumentInfo.GetAttributeInfo(member);
if (!info.HasAttributes)
{
return;
}
if (info.IgnoreAttribute != null)
{
return;
}
bool include = true;
if (info.IncludeAttribute != null)
{
include = GetCondition(instance, info.IncludeAttribute);
}
if (!include)
{
return;
}
Type memberType = GetMemberType(member);
object value = GetMemberValue(member, instance);
if (info.ControlWordAttribute != null)
{
Append(GetControlWord(member, memberType, value, info.ControlWordAttribute.Name));
if (memberType.IsClass)
{
if (TypeIsEnumerable(memberType))
{
ReflectArray(memberType, value);
}
else
{
Reflect(value);
}
}
return;
}
if (info.TextDataAttribute != null)
{
Append(' ');
if (info.TextDataAttribute.Quotes)
{
Append('"');
}
Append(EncodeText(value.ToString(), info.TextDataAttribute.TextDataType));
if (info.TextDataAttribute.Quotes)
{
Append('"');
}
return;
}
if (info.ControlGroupAttribute != null)
{
AppendLine();
Append('{');
Append('\\');
Append(info.ControlGroupAttribute.Name);
Append(' ');
ReflectArray(memberType, value);
Append('}');
AppendLine();
return;
}
if (info.IncludeAttribute != null && memberType.IsClass)
{
if (TypeIsEnumerable(memberType))
{
ReflectArray(memberType, value);
}
else if (value != null)
{
Reflect(value);
}
}
}
private string GetEnumControlWord(MemberInfo member, Type memberType, object memberValue, string attributeControlWord)
{
RtfAttributeInfo info = RtfDocumentInfo.GetAttributeInfo(memberType);
if (memberType == null)
{
throw (new ArgumentNullException("Type cannot be null"));
}
if (!memberType.IsEnum)
{
throw (new ArgumentException("Type cannot be enum"));
}
if (info.EnumAsControlWordAttribute == null)
{
return(String.Empty);
}
string controlWord = "\\";
if (!String.IsNullOrEmpty(attributeControlWord))
{
controlWord += attributeControlWord;
}
else
{
controlWord += info.EnumAsControlWordAttribute.Prefix;
}
switch (info.EnumAsControlWordAttribute.Conversion)
{
case RtfEnumConversion.UseAttribute:
{
MemberInfo[] enumMember = memberType.GetMember(((Enum)memberValue).ToString());
if (enumMember != null && enumMember.Length > 0)
{
RtfAttributeInfo enumMemberInfo = RtfDocumentInfo.GetAttributeInfo(enumMember[0]);
if (enumMemberInfo.ControlWordAttribute != null)
{
controlWord += enumMemberInfo.ControlWordAttribute.Name;
}
}
break;
}
case RtfEnumConversion.UseValue:
{
if (memberValue == null)
{
throw (new ArgumentNullException(String.Format("Type {0} cannot take null as a value", memberType.Name)));
}
controlWord += ((int)memberValue).ToString();
break;
}
case RtfEnumConversion.UseName:
default:
{
controlWord += ((Enum)memberValue).ToString().ToLower();
break;
}
}
return(controlWord);
}