QT_END_NAMESPACE
static inline bool checkIfDerivedFromItem(const QString &fileName)
{
return true;
QmlJS::Snapshot snapshot;
QmlJS::ModelManagerInterface *modelManager = QmlJS::ModelManagerInterface::instance();
if (modelManager)
snapshot = modelManager->snapshot();
QFile file(fileName);
if (!file.open(QIODevice::ReadOnly))
return false;
QByteArray source = file.readAll();
file.close();
QmlJS::Document::MutablePtr document =
QmlJS::Document::create(fileName.isEmpty() ?
QStringLiteral("<internal>") : fileName, QmlJS::Dialect::Qml);
document->setSource(source);
document->parseQml();
if (!document->isParsedCorrectly())
return false;
snapshot.insert(document);
QmlJS::Link link(snapshot, modelManager->defaultVContext(document->language(), document), QmlJS::ModelManagerInterface::instance()->builtins(document));
QList<QmlJS::DiagnosticMessage> diagnosticLinkMessages;
QmlJS::ContextPtr context = link(document, &diagnosticLinkMessages);
QmlJS::AST::UiObjectMember *astRootNode = 0;
if (QmlJS::AST::UiProgram *program = document->qmlProgram())
if (program->members)
astRootNode = program->members->member;
QmlJS::AST::UiObjectDefinition *definition = QmlJS::AST::cast<QmlJS::AST::UiObjectDefinition *>(astRootNode);
if (!definition)
return false;
const QmlJS::ObjectValue *objectValue = context->lookupType(document.data(), definition->qualifiedTypeNameId);
QList<const QmlJS::ObjectValue *> prototypes = QmlJS::PrototypeIterator(objectValue, context).all();
foreach (const QmlJS::ObjectValue *prototype, prototypes) {
if (prototype->className() == "Item")
return true;
}
return false;
}
QString ObjectPropertiesView::propertyBaseClass(const QDeclarativeDebugObjectReference &object, const QDeclarativeDebugPropertyReference &property, int &depth)
{
ExtensionSystem::PluginManager *pluginManager = ExtensionSystem::PluginManager::instance();
QmlJSEditor::ModelManagerInterface *modelManager = pluginManager->getObject<QmlJSEditor::ModelManagerInterface>();
QmlJS::Snapshot snapshot = modelManager->snapshot();
QmlJS::Document::Ptr document = snapshot.document(object.source().url().path());
if (document.isNull()) {
QFile inFile(object.source().url().path());
QString contents;
if (inFile.open(QIODevice::ReadOnly)) {
QTextStream ins(&inFile);
contents = ins.readAll();
inFile.close();
}
document = QmlJS::Document::create(object.source().url().path());
document->setSource(contents);
if (!document->parse())
return QString();
snapshot.insert(document);
}
PropertyTypeFinder find(document, snapshot, modelManager->importPaths());
QString baseClassName = find(object.source().lineNumber(), object.source().columnNumber(), property.name());
if (baseClassName.isEmpty()) {
if (!object.idString().isEmpty())
baseClassName = object.idString();
else
baseClassName = QString("<%1>").arg(object.className());
}
depth = find.depth();
return baseClassName;
}