/// <summary>
/// This is a support function for the VelocityDbBrowser. It converts a field into a string.
/// </summary>
/// <param name="member">A field in an object</param>
/// <param name="obj">The object containing the field</param>
/// <param name="page">The page of the object</param>
/// <param name="skipArrays">Option to skip arrays of the object</param>
/// <returns>A <see cref="string"/> containing all details of this field.</returns>
public static string ToStringDetails(DataMember member, object obj, IOptimizedPersistable pObj, Page page, bool skipArrays)
{
SessionBase session = pObj.Page.Database.Session;
IOptimizedPersistable placeHolder;
Schema schema = session.OpenSchema(false);
FieldInfo field = member.Field;
object o = member.GetMemberValue(obj);
if (member.IsGuid)
{
Guid guid = (Guid)o;
return(guid.ToString());
}
StringBuilder sb = new StringBuilder(100);
if (o == null)
{
sb.Append(" " + member.FieldName + " : " + "null");
}
else
{
bool foundIt = session.GlobalObjWrapperGet(o, out placeHolder);
if (foundIt)
{
sb.Append(" " + member.FieldName + " : " + placeHolder.WrappedObject.ToString() + " " + Oid.AsString(placeHolder.Id));
}
else
{
Array array = o as Array;
if (array != null)
{
Type elementType = member.FieldType.GetElementType();
sb.Append(" " + member.FieldName + " " + field.FieldType.ToGenericTypeString() + " size: " + array.Length.ToString());
if (!skipArrays)
{
sb.Append(ArrayToString(array, false, page, elementType));
}
}
else
{
IList list = o as IList;
if (list != null)
{
int i = 0;
string listObjStr = " " + member.FieldName + " " + o.GetType().ToGenericTypeString() + " size: " + list.Count.ToString();
sb.Append(listObjStr);
if (!skipArrays)
{
foreach (object listObj in list)
{
sb.AppendLine();
pObj = listObj as OptimizedPersistable;
if (listObj != null && pObj != null)
{
sb.Append("\t[" + i.ToString() + "]\t" + Oid.AsString(pObj.Id));
}
else
{
foundIt = session.GlobalObjWrapperGet(listObj, out placeHolder);
if (foundIt)
{
sb.Append("\t[" + i.ToString() + "]\t" + Oid.AsString(placeHolder.Id));
}
else
{
sb.Append("\t[" + i.ToString() + "]\t" + listObj.ToString());
}
}
i++;
}
}
}
else
{
VelocityDbType t = null;
if (field.FieldType == CommonTypes.s_typeOfType)
{
Type fieldType = o as Type;
sb.Append(" " + field.Name + " : " + fieldType.ToGenericTypeString());
}
else
{
bool cond1 = field.FieldType.GetTypeInfo().IsPrimitive || member.HasId || field.FieldType == CommonTypes.s_typeOfString || field.FieldType.GetTypeInfo().IsEnum;
if (cond1 || schema.LookupByType.TryGetValue(field.FieldType, out t) == false ||
(field.FieldType.GetTypeInfo().IsGenericType&& field.FieldType.GetGenericTypeDefinition() == CommonTypes.s_typeOfWeakIOptimizedPersistableReference))
{
sb.Append(" " + field.Name + " : " + o.ToString());
}
else
{
TypeVersion memberShape = t.LastShape();
bool isNullable = memberShape.Type.GetTypeInfo().IsGenericType&& memberShape.Type.GetGenericTypeDefinition() == CommonTypes.s_typeOfNullable;
if (isNullable)
{
Type elementType = memberShape.Type.GetTypeInfo().GetGenericArguments()[0];
schema.LookupByType.TryGetValue(elementType, out t);
memberShape = t.LastShape();
}
sb.Append(" " + field.Name + " : " + ToStringDetails(o, schema, page, memberShape, skipArrays));
}
}
}
}
}
}
return(sb.ToString());
}
public TypeViewModel(SchemasViewModel schemaViewModel, VelocityDbType type)
: base(schemaViewModel, true)
{
_type = type;
_schemasViewModel = schemaViewModel;
}