diff options
author | Ulf Hermann <ulf.hermann@qt.io> | 2019-03-22 14:47:51 +0100 |
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committer | Ulf Hermann <ulf.hermann@qt.io> | 2019-03-22 14:57:04 +0100 |
commit | a768780f36a9913d4371c4a61706fc90bbba18c5 (patch) | |
tree | 141606d8b87fcb932172444369fa0df5cf1acf9a /src/qml/qml/qqmltypewrapper.cpp | |
parent | b7eebec9597b38fed52710bc1dcc166d456a415d (diff) | |
parent | 56b3232a7d35fe2b856d1d87a7e1c59906b46681 (diff) |
Merge remote-tracking branch 'origin/5.13' into HEAD
Conflicts:
src/qml/compiler/qv4compileddata_p.h
src/qml/jit/qv4baselinejit.cpp
src/qml/jit/qv4jithelpers.cpp
src/qml/jsruntime/qv4lookup.cpp
src/qml/jsruntime/qv4runtime.cpp
src/qml/jsruntime/qv4runtimeapi_p.h
src/qml/jsruntime/qv4vme_moth.cpp
src/qml/qml/qqmltypemodule_p.h
Change-Id: If28793e9e08418457a11fc2c5832f03cab2fcc76
Diffstat (limited to 'src/qml/qml/qqmltypewrapper.cpp')
-rw-r--r-- | src/qml/qml/qqmltypewrapper.cpp | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/src/qml/qml/qqmltypewrapper.cpp b/src/qml/qml/qqmltypewrapper.cpp index 3ec828ea2d..6b977df453 100644 --- a/src/qml/qml/qqmltypewrapper.cpp +++ b/src/qml/qml/qqmltypewrapper.cpp @@ -48,6 +48,8 @@ #include <private/qv4functionobject_p.h> #include <private/qv4objectproto_p.h> #include <private/qv4qobjectwrapper_p.h> +#include <private/qv4identifiertable_p.h> +#include <private/qv4lookup_p.h> QT_BEGIN_NAMESPACE @@ -170,6 +172,7 @@ static ReturnedValue throwLowercaseEnumError(QV4::ExecutionEngine *v4, String *n ReturnedValue QQmlTypeWrapper::virtualGet(const Managed *m, PropertyKey id, const Value *receiver, bool *hasProperty) { + // Keep this code in sync with ::virtualResolveLookupGetter Q_ASSERT(m->as<QQmlTypeWrapper>()); if (!id.isString()) @@ -426,6 +429,64 @@ ReturnedValue QQmlTypeWrapper::virtualInstanceOf(const Object *typeObject, const return QV4::Encode(QQmlMetaObject::canConvert(theirType, myQmlType)); } +ReturnedValue QQmlTypeWrapper::virtualResolveLookupGetter(const Object *object, ExecutionEngine *engine, Lookup *lookup) +{ + // Keep this code in sync with ::virtualGet + PropertyKey id = engine->identifierTable->asPropertyKey(engine->currentStackFrame->v4Function->compilationUnit->runtimeStrings[lookup->nameIndex]); + if (!id.isString()) + return Object::virtualResolveLookupGetter(object, engine, lookup); + Scope scope(engine); + + const QQmlTypeWrapper *This = static_cast<const QQmlTypeWrapper *>(object); + ScopedString name(scope, id.asStringOrSymbol()); + QQmlContextData *qmlContext = engine->callingQmlContext(); + + Scoped<QQmlTypeWrapper> w(scope, static_cast<const QQmlTypeWrapper *>(This)); + QQmlType type = w->d()->type(); + + if (type.isValid()) { + + if (type.isSingleton()) { + QQmlEngine *e = engine->qmlEngine(); + QQmlType::SingletonInstanceInfo *siinfo = type.singletonInstanceInfo(); + siinfo->init(e); + + QObject *qobjectSingleton = siinfo->qobjectApi(e); + if (qobjectSingleton) { + + const bool includeEnums = w->d()->mode == Heap::QQmlTypeWrapper::IncludeEnums; + if (!includeEnums || !name->startsWithUpper()) { + QQmlData *ddata = QQmlData::get(qobjectSingleton, false); + if (ddata && ddata->propertyCache) { + ScopedValue val(scope, Value::fromReturnedValue(QV4::QObjectWrapper::wrap(engine, qobjectSingleton))); + QQmlPropertyData *property = ddata->propertyCache->property(name.getPointer(), qobjectSingleton, qmlContext); + if (property) { + lookup->qobjectLookup.ic = This->internalClass(); + lookup->qobjectLookup.staticQObject = static_cast<Heap::QObjectWrapper *>(val->heapObject()); + lookup->qobjectLookup.propertyCache = ddata->propertyCache; + lookup->qobjectLookup.propertyCache->addref(); + lookup->qobjectLookup.propertyData = property; + lookup->getter = QV4::QObjectWrapper::lookupGetter; + return lookup->getter(lookup, engine, *This); + } + // Fall through to base implementation + } + // Fall through to base implementation + } + // Fall through to base implementation + } + // Fall through to base implementation + } + // Fall through to base implementation + } + return QV4::Object::virtualResolveLookupGetter(object, engine, lookup); +} + +bool QQmlTypeWrapper::virtualResolveLookupSetter(Object *object, ExecutionEngine *engine, Lookup *lookup, const Value &value) +{ + return Object::virtualResolveLookupSetter(object, engine, lookup, value); +} + void Heap::QQmlScopedEnumWrapper::destroy() { QQmlType::derefHandle(typePrivate); |