diff options
Diffstat (limited to 'src/qml/qml/qqmltypeloader.cpp')
| -rw-r--r-- | src/qml/qml/qqmltypeloader.cpp | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/src/qml/qml/qqmltypeloader.cpp b/src/qml/qml/qqmltypeloader.cpp index 55e05afdaa..2b895994d2 100644 --- a/src/qml/qml/qqmltypeloader.cpp +++ b/src/qml/qml/qqmltypeloader.cpp @@ -317,7 +317,8 @@ Returns true if the status is WaitingForDependencies. */ bool QQmlDataBlob::isWaiting() const { - return status() == WaitingForDependencies; + return status() == WaitingForDependencies || + status() == ResolvingDependencies; } /*! @@ -609,6 +610,7 @@ The default implementation does nothing. */ void QQmlDataBlob::allDependenciesDone() { + m_data.setStatus(QQmlDataBlob::ResolvingDependencies); } /*! @@ -2408,7 +2410,15 @@ void QQmlTypeData::dataReceived(const SourceCodeData &data) void QQmlTypeData::initializeFromCachedUnit(const QQmlPrivate::CachedQmlUnit *unit) { m_document.reset(new QmlIR::Document(isDebugging())); - unit->loadIR(m_document.data(), unit); + if (unit->loadIR) { + // old code path for older generated code + unit->loadIR(m_document.data(), unit); + } else { + // new code path + QmlIR::IRLoader loader(unit->qmlData, m_document.data()); + loader.load(); + m_document->javaScriptCompilationUnit.adopt(unit->createCompilationUnit()); + } continueLoadFromIR(); } @@ -2500,6 +2510,8 @@ void QQmlTypeData::continueLoadFromIR() void QQmlTypeData::allDependenciesDone() { + QQmlTypeLoader::Blob::allDependenciesDone(); + if (!m_typesResolved) { // Check that all imports were resolved QList<QQmlError> errors; @@ -2619,6 +2631,10 @@ void QQmlTypeData::resolveTypes() if (ref.type.isCompositeSingleton()) { ref.typeData = typeLoader()->getType(ref.type.sourceUrl()); + if (ref.typeData->status() == QQmlDataBlob::ResolvingDependencies) { + // TODO: give an error message? If so, we should record and show the path of the cycle. + continue; + } addDependency(ref.typeData); ref.prefix = csRef.prefix; |