void IEventsVisitor.Visit(PropertyChange propertyChange)
{
CreateElement(SC.Elt_PropertyChange, propertyChange.Trigger,
new XAttribute(SC.Attr_ObjectId, propertyChange.ObjectId),
new XAttribute(SC.Attr_PropertyName, propertyChange.PropertyName),
MakeNullableAttr(SC.Attr_Value, propertyChange.Value),
MakeNullableAttr(SC.Attr_OldValue, propertyChange.OldValue),
new XAttribute(SC.Attr_ValueType, propertyChange.ValueType.ToString().ToLower()),
MakeTagsAttr(propertyChange)
);
}
public IEnumerable <Event> Deserialize(XElement root)
{
foreach (var elt in root.Elements())
{
Event ret = null;
switch (elt.Name.LocalName)
{
case SC.Elt_ObjectCreation:
ret = new ObjectCreation(
MakeTrigger(elt),
objectIdsPool.Intern(Attr(elt, SC.Attr_ObjectId)),
objectInfoPool.Intern(new ObjectTypeInfo(
Attr(elt, SC.Attr_ObjectType),
Attr(elt, SC.Attr_CommentPropertyName),
Attr(elt, SC.Attr_PrimaryPropertyName),
(Attr(elt, SC.Attr_IsTimeless) ?? "0") == "1"
)),
isWeak: (Attr(elt, SC.Attr_IsWeak) ?? "0") == "1",
displayName: Attr(elt, SC.Attr_DisplayNamePropertyName)
);
break;
case SC.Elt_ObjectDeletion:
ret = new ObjectDeletion(MakeTrigger(elt), objectIdsPool.Intern(Attr(elt, SC.Attr_ObjectId)), null);
break;
case SC.Elt_PropertyChange:
ret = new PropertyChange(MakeTrigger(elt),
objectIdsPool.Intern(Attr(elt, SC.Attr_ObjectId)),
null,
propertyName: propNamesPool.Intern(Attr(elt, SC.Attr_PropertyName)),
value: Attr(elt, SC.Attr_Value),
oldValue: Attr(elt, SC.Attr_OldValue),
valueType: ToValueType(Attr(elt, SC.Attr_ValueType)));
break;
case SC.Elt_ParentChildRelationChange:
ret = new ParentChildRelationChange(
MakeTrigger(elt),
objectIdsPool.Intern(Attr(elt, SC.Attr_ObjectId)),
null,
newParentObjectId: objectIdsPool.Intern(Attr(elt, SC.Attr_NewParentObjectId)),
isWeak: (Attr(elt, SC.Attr_IsWeak) ?? "0") == "1");
break;
}
if (ret != null)
{
ret.Tags = tagsPool.Intern(
new HashSet <string>((Attr(elt, SC.Attr_Tags) ?? "").Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries)));
yield return(ret);
}
}
}
void IEventsVisitor.Visit(PropertyChange propertyChange)
{
Output.AppendFormat("PropertyChange: {0}.{1} {2} -> {3}",
propertyChange.ObjectId, propertyChange.PropertyName, propertyChange.OldValue ?? "", propertyChange.Value);
}