static QByteArray getFileContent(QString filePath)
{
QByteArray fileContent;
CppTools::CppModelManager *cppMM = CppTools::CppModelManager::instance();
CppTools::WorkingCopy wc = cppMM->workingCopy();
if (wc.contains(filePath)) {
fileContent = wc.source(filePath);
} else {
QString error;
const QTextCodec *codec = Core::EditorManager::defaultTextCodec();
if (Utils::TextFileFormat::readFileUTF8(filePath, codec, &fileContent, &error)
!= Utils::TextFileFormat::ReadSuccess) {
qDebug() << "Failed to read file" << filePath << ":" << error;
}
}
return fileContent;
}
static Document::Ptr getParsedDocument(const QString &fileName,
CppTools::WorkingCopy &workingCopy,
Snapshot &snapshot)
{
QByteArray src;
if (workingCopy.contains(fileName)) {
src = workingCopy.source(fileName);
} else {
Utils::FileReader reader;
if (reader.fetch(fileName)) // ### FIXME error reporting
src = QString::fromLocal8Bit(reader.data()).toUtf8();
}
Document::Ptr doc = snapshot.preprocessedDocument(src, fileName);
doc->check();
snapshot.insert(doc);
return doc;
}