private bool IgnoreTypeForType(Type type, Type typeToIgnore)
{
if (TypeSpecificCompareOptions.ContainsKey(type))
{
return(TypeSpecificCompareOptions[type].TypesToIgnore.Contains(typeToIgnore));
}
return(TypesToIgnore.Contains(typeToIgnore));
}
private void CompareWithCustomComparer(object object1,
object object2,
string breadCrumb,
Type t1,
Delegate customComparer)
{
if (TypesToIgnore.Contains(t1))
{
return;
}
CustomComparerDelegateWithDifferenceRecording customComparerDelegateWithDifferenceRecording = customComparer as CustomComparerDelegateWithDifferenceRecording;
CustomComparerDelegate customComparerDelegate = customComparer as CustomComparerDelegate;
if (customComparerDelegateWithDifferenceRecording != null)
{
// Compare with a custom comparator
List <string> differences = customComparerDelegateWithDifferenceRecording.Invoke(object1, object2);
if (differences.Count > 0)
{
Differences.AddRange(differences);
}
}
else
{
if (customComparerDelegate != null)
{
// Compare with a custom comparator
if (!customComparerDelegate.Invoke(object1, object2))
{
Differences.Add(string.Format("object1{0} != object2{0} ({1},{2})", breadCrumb, object1, object2));
}
}
else
{
throw new InvalidOperationException("Bad custom comparer specified.");
}
}
if (Differences.Count >= MaxDifferences)
{
return;
}
}
private bool ShouldCreateUiFor(Type type, string memberName)
{
if (TypesToIgnore.Contains(type))
{
return(false);
}
if (MembersToIgnore.Contains(memberName))
{
return(false);
}
if (typeof(Delegate).IsAssignableFrom(type))
{
return(false);
}
return(true);
}
/// <summary>
/// Compare the properties, fields of a class
/// </summary>
/// <param name="object1"></param>
/// <param name="object2"></param>
/// <param name="breadCrumb"></param>
private void CompareClass(object object1, object object2, string breadCrumb)
{
try
{
_parents.Add(object1);
_parents.Add(object2);
Type t1 = object1.GetType();
//We ignore the class name
if (ElementsToIgnore.Contains(t1.Name))
{
return;
}
if (TypesToIgnore.Contains(t1))
{
return;
}
if (CompareChildrenForType(t1))
{
// Compare the properties, if allowed for this object type
if (ComparePropertiesForType(t1))
{
PerformCompareProperties(t1, object1, object2, breadCrumb);
}
// Compare the fields, if allowed for this object type
if (CompareFieldsForType(t1))
{
PerformCompareFields(t1, object1, object2, breadCrumb);
}
}
}
finally
{
_parents.Remove(object1);
_parents.Remove(object2);
}
}