diff options
Diffstat (limited to 'src/qml/qml/qqmlmetatype.cpp')
| -rw-r--r-- | src/qml/qml/qqmlmetatype.cpp | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/src/qml/qml/qqmlmetatype.cpp b/src/qml/qml/qqmlmetatype.cpp index 8db0bc92b8..f801e9aeba 100644 --- a/src/qml/qml/qqmlmetatype.cpp +++ b/src/qml/qml/qqmlmetatype.cpp @@ -261,7 +261,8 @@ public: int index; mutable volatile bool isSetup:1; - mutable volatile bool isEnumSetup:1; + mutable volatile bool isEnumFromCacheSetup:1; + mutable volatile bool isEnumFromBaseSetup:1; mutable bool haveSuperType:1; mutable QList<QQmlProxyMetaObject::ProxyData> metaObjects; mutable QStringHash<int> enums; @@ -367,7 +368,8 @@ QHash<const QMetaObject *, int> QQmlTypePrivate::attachedPropertyIds; QQmlTypePrivate::QQmlTypePrivate(QQmlType::RegistrationType type) : refCount(1), regType(type), iid(nullptr), typeId(0), listId(0), revision(0), containsRevisionedAttributes(false), baseMetaObject(nullptr), - index(-1), isSetup(false), isEnumSetup(false), haveSuperType(false) + index(-1), isSetup(false), isEnumFromCacheSetup(false), isEnumFromBaseSetup(false), + haveSuperType(false) { switch (type) { case QQmlType::CppType: @@ -829,19 +831,24 @@ void QQmlTypePrivate::init() const void QQmlTypePrivate::initEnums(const QQmlPropertyCache *cache) const { - if (isEnumSetup) return; + if ((isEnumFromBaseSetup || !baseMetaObject) + && (isEnumFromCacheSetup || !cache)) { + return; + } init(); QMutexLocker lock(metaTypeDataLock()); - if (isEnumSetup) return; - if (cache) + if (!isEnumFromCacheSetup && cache) { insertEnumsFromPropertyCache(cache); - if (baseMetaObject) // could be singleton type without metaobject - insertEnums(baseMetaObject); + isEnumFromCacheSetup = true; + } - isEnumSetup = true; + if (!isEnumFromBaseSetup && baseMetaObject) { // could be singleton type without metaobject + insertEnums(baseMetaObject); + isEnumFromBaseSetup = true; + } } void QQmlTypePrivate::insertEnums(const QMetaObject *metaObject) const |