diff options
Diffstat (limited to 'include/serialize.h')
| -rw-r--r-- | include/serialize.h | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/include/serialize.h b/include/serialize.h index af10fe856..ecaf2609f 100644 --- a/include/serialize.h +++ b/include/serialize.h @@ -602,8 +602,8 @@ class Serialize::Field : public CommonFieldBase<TypeImpl, T> T t2 = this->Unserialize(value); // set & cache - OnSet(s, t2); this->Set_(s, t2); + OnSet(s, t, t2); return t2; } @@ -620,14 +620,16 @@ class Serialize::Field : public CommonFieldBase<TypeImpl, T> * Override to hook to changes in the internally * cached value */ - virtual void OnSet(TypeImpl *s, const T &value) { } + virtual void OnSet(TypeImpl *s, T *old, const T &value) { } void SetField(TypeImpl *s, const T &value) { + T* t = this->Get_(s); + Anope::string strvalue = this->Serialize(value); EventManager::Get()->Dispatch(&Event::SerializeEvents::OnSerializeSet, s, this, strvalue); - OnSet(s, value); + OnSet(s, t, value); this->Set_(s, value); } @@ -739,8 +741,8 @@ class Serialize::ObjectField : public CommonFieldBase<TypeImpl, T> T t2 = result == EVENT_ALLOW ? static_cast<T>(base->Require(sid)) : nullptr; - OnSet(s, t2); - this->Set_(s, t2); + this->Set_(s, t2); // internally set & cache + OnSet(s, t != nullptr ? *t : nullptr, t2); // now trigger set event with old and new values return t2; } @@ -753,7 +755,7 @@ class Serialize::ObjectField : public CommonFieldBase<TypeImpl, T> SetField(this->Upcast(s), value); } - virtual void OnSet(TypeImpl *s, T value) { } + virtual void OnSet(TypeImpl *s, T old, T value) { } void SetField(TypeImpl *s, T value) { @@ -763,8 +765,8 @@ class Serialize::ObjectField : public CommonFieldBase<TypeImpl, T> if (old != nullptr && *old != nullptr) s->RemoveEdge(*old, this); - OnSet(s, value); this->Set_(s, value); + OnSet(s, old != nullptr ? *old : nullptr, value); if (value != nullptr) s->AddEdge(value, this); |