diff options
Diffstat (limited to 'src/qmlmodels/qqmladaptormodel.cpp')
| -rw-r--r-- | src/qmlmodels/qqmladaptormodel.cpp | 36 |
1 files changed, 23 insertions, 13 deletions
diff --git a/src/qmlmodels/qqmladaptormodel.cpp b/src/qmlmodels/qqmladaptormodel.cpp index 64d9723a6d..2126ad3dc5 100644 --- a/src/qmlmodels/qqmladaptormodel.cpp +++ b/src/qmlmodels/qqmladaptormodel.cpp @@ -93,7 +93,7 @@ class QQmlDMCachedModelData : public QQmlDelegateModelItem { public: QQmlDMCachedModelData( - QQmlDelegateModelItemMetaType *metaType, + const QQmlRefPointer<QQmlDelegateModelItemMetaType> &metaType, VDMModelDelegateDataType *dataType, int index, int row, int column); @@ -255,7 +255,9 @@ public: bool hasModelData; }; -QQmlDMCachedModelData::QQmlDMCachedModelData(QQmlDelegateModelItemMetaType *metaType, VDMModelDelegateDataType *dataType, int index, int row, int column) +QQmlDMCachedModelData::QQmlDMCachedModelData( + const QQmlRefPointer<QQmlDelegateModelItemMetaType> &metaType, + VDMModelDelegateDataType *dataType, int index, int row, int column) : QQmlDelegateModelItem(metaType, dataType, index, row, column) , type(dataType) { @@ -367,10 +369,10 @@ QV4::ReturnedValue QQmlDMCachedModelData::set_property(const QV4::FunctionObject QQmlDMCachedModelData *modelData = static_cast<QQmlDMCachedModelData *>(o->d()->item); if (!modelData->cachedData.isEmpty()) { if (modelData->cachedData.count() > 1) { - modelData->cachedData[propertyId] = scope.engine->toVariant(argv[0], QVariant::Invalid); + modelData->cachedData[propertyId] = scope.engine->toVariant(argv[0], QMetaType::UnknownType); QMetaObject::activate(o->d()->item, o->d()->item->metaObject(), propertyId, nullptr); } else if (modelData->cachedData.count() == 1) { - modelData->cachedData[0] = scope.engine->toVariant(argv[0], QVariant::Invalid); + modelData->cachedData[0] = scope.engine->toVariant(argv[0], QMetaType::UnknownType); QMetaObject::activate(o->d()->item, o->d()->item->metaObject(), 0, nullptr); QMetaObject::activate(o->d()->item, o->d()->item->metaObject(), 1, nullptr); } @@ -390,7 +392,7 @@ class QQmlDMAbstractItemModelData : public QQmlDMCachedModelData public: QQmlDMAbstractItemModelData( - QQmlDelegateModelItemMetaType *metaType, + const QQmlRefPointer<QQmlDelegateModelItemMetaType> &metaType, VDMModelDelegateDataType *dataType, int index, int row, int column) : QQmlDMCachedModelData(metaType, dataType, index, row, column) @@ -463,6 +465,11 @@ public: QVariant value(const QQmlAdaptorModel &model, int index, const QString &role) const override { + if (!metaObject) { + VDMAbstractItemModelDataType *dataType = const_cast<VDMAbstractItemModelDataType *>(this); + dataType->initializeMetaType(model); + } + if (const QAbstractItemModel *aim = model.aim()) { QHash<QByteArray, int>::const_iterator it = roleNames.find(role.toUtf8()); if (it != roleNames.end()) { @@ -507,7 +514,7 @@ public: QQmlDelegateModelItem *createItem( QQmlAdaptorModel &model, - QQmlDelegateModelItemMetaType *metaType, + const QQmlRefPointer<QQmlDelegateModelItemMetaType> &metaType, int index, int row, int column) const override { VDMAbstractItemModelDataType *dataType = const_cast<VDMAbstractItemModelDataType *>(this); @@ -516,7 +523,7 @@ public: return new QQmlDMAbstractItemModelData(metaType, dataType, index, row, column); } - void initializeMetaType(QQmlAdaptorModel &model) + void initializeMetaType(const QQmlAdaptorModel &model) { QMetaObjectBuilder builder; setModelDataType<QQmlDMAbstractItemModelData>(&builder, this); @@ -555,7 +562,7 @@ class QQmlDMListAccessorData : public QQmlDelegateModelItem Q_OBJECT Q_PROPERTY(QVariant modelData READ modelData WRITE setModelData NOTIFY modelDataChanged) public: - QQmlDMListAccessorData(QQmlDelegateModelItemMetaType *metaType, + QQmlDMListAccessorData(const QQmlRefPointer<QQmlDelegateModelItemMetaType> &metaType, QQmlAdaptorModel::Accessors *accessor, int index, int row, int column, const QVariant &value) : QQmlDelegateModelItem(metaType, accessor, index, row, column) @@ -596,7 +603,7 @@ public: if (!argc) return v4->throwTypeError(); - static_cast<QQmlDMListAccessorData *>(o->d()->item)->setModelData(v4->toVariant(argv[0], QVariant::Invalid)); + static_cast<QQmlDMListAccessorData *>(o->d()->item)->setModelData(v4->toVariant(argv[0], QMetaType::UnknownType)); return QV4::Encode::undefined(); } @@ -671,7 +678,7 @@ public: QQmlDelegateModelItem *createItem( QQmlAdaptorModel &model, - QQmlDelegateModelItemMetaType *metaType, + const QQmlRefPointer<QQmlDelegateModelItemMetaType> &metaType, int index, int row, int column) const override { VDMListDelegateDataType *dataType = const_cast<VDMListDelegateDataType *>(this); @@ -714,7 +721,7 @@ class QQmlDMObjectData : public QQmlDelegateModelItem, public QQmlAdaptorModelPr Q_INTERFACES(QQmlAdaptorModelProxyInterface) public: QQmlDMObjectData( - QQmlDelegateModelItemMetaType *metaType, + const QQmlRefPointer<QQmlDelegateModelItemMetaType> &metaType, VDMObjectDelegateDataType *dataType, int index, int row, int column, QObject *object); @@ -785,7 +792,7 @@ public: QQmlDelegateModelItem *createItem( QQmlAdaptorModel &model, - QQmlDelegateModelItemMetaType *metaType, + const QQmlRefPointer<QQmlDelegateModelItemMetaType> &metaType, int index, int row, int column) const override { VDMObjectDelegateDataType *dataType = const_cast<VDMObjectDelegateDataType *>(this); @@ -925,7 +932,7 @@ public: VDMObjectDelegateDataType *m_type; }; -QQmlDMObjectData::QQmlDMObjectData(QQmlDelegateModelItemMetaType *metaType, +QQmlDMObjectData::QQmlDMObjectData(const QQmlRefPointer<QQmlDelegateModelItemMetaType> &metaType, VDMObjectDelegateDataType *dataType, int index, int row, int column, QObject *object) @@ -970,6 +977,9 @@ void QQmlAdaptorModel::setModel(const QVariant &variant, QObject *parent, QQmlEn } else if (list.type() == QQmlListAccessor::ListProperty) { setObject(static_cast<const QQmlListReference *>(variant.constData())->object(), parent); accessors = new VDMObjectDelegateDataType; + } else if (list.type() == QQmlListAccessor::ObjectList) { + setObject(nullptr, parent); + accessors = new VDMObjectDelegateDataType; } else if (list.type() != QQmlListAccessor::Invalid && list.type() != QQmlListAccessor::Instance) { // Null QObject setObject(nullptr, parent); |