void ModelIndexer::IndexerThread::onFilesQueued()
{
QMutexLocker locker(&m_indexer->d->indexerMutex);
while (!m_indexer->d->filesQueue.isEmpty()) {
ModelIndexer::QueuedFile queuedFile = m_indexer->d->filesQueue.takeFirst();
m_indexer->d->queuedFilesSet.remove(queuedFile);
qCDebug(logger) << "handle queued file " << queuedFile.file()
<< "from project " << queuedFile.project()->displayName();
bool scanModel = false;
IndexedModel *indexedModel = m_indexer->d->indexedModels.value(queuedFile.file());
if (!indexedModel) {
qCDebug(logger) << "create new indexed model";
indexedModel = new IndexedModel(queuedFile.file(),
queuedFile.lastModified());
indexedModel->addOwningProject(queuedFile.project());
m_indexer->d->indexedModels.insert(queuedFile.file(), indexedModel);
scanModel = true;
} else if (queuedFile.lastModified() > indexedModel->lastModified()) {
qCDebug(logger) << "update indexed model";
indexedModel->addOwningProject(queuedFile.project());
indexedModel->reset(queuedFile.lastModified());
scanModel = true;
}
if (scanModel) {
locker.unlock();
// load model file
qmt::ProjectSerializer projectSerializer;
qmt::Project project;
try {
projectSerializer.load(queuedFile.file(), &project);
} catch (const qmt::Exception &e) {
qWarning() << e.errorMessage();
return;
}
locker.relock();
indexedModel->setModelUid(project.uid());
// add indexedModel to set of indexedModelsByUid
QSet<IndexedModel *> indexedModels = m_indexer->d->indexedModelsByUid.value(project.uid());
indexedModels.insert(indexedModel);
m_indexer->d->indexedModelsByUid.insert(project.uid(), indexedModels);
// collect all diagrams of model
DiagramsCollectorVisitor visitor(indexedModel);
project.rootPackage()->accept(&visitor);
if (m_indexer->d->defaultModelFiles.contains(queuedFile)) {
m_indexer->d->defaultModelFiles.remove(queuedFile);
// check if model has a diagram which could be opened
qmt::FindRootDiagramVisitor diagramVisitor;
project.rootPackage()->accept(&diagramVisitor);
if (diagramVisitor.diagram())
emit m_indexer->openDefaultModel(project.uid());
}
}
}
}
