static QString getSource(const QString &fileName,
const CppModelManagerInterface::WorkingCopy &workingCopy)
{
if (workingCopy.contains(fileName)) {
return workingCopy.source(fileName);
} else {
Utils::FileReader reader;
if (!reader.fetch(fileName, QFile::Text)) // ### FIXME error reporting
return QString();
return QString::fromLocal8Bit(reader.data()); // ### FIXME encoding
}
}
static QString getSource(const QString &fileName,
const CppModelManagerInterface::WorkingCopy &workingCopy)
{
if (workingCopy.contains(fileName)) {
return workingCopy.source(fileName);
} else {
QFile file(fileName);
if (! file.open(QFile::ReadOnly))
return QString();
return QTextStream(&file).readAll(); // ### FIXME
}
}
static Document::Ptr getParsedDocument(const QString &fileName, CppModelManagerInterface::WorkingCopy &workingCopy, Snapshot &snapshot)
{
QString src;
if (workingCopy.contains(fileName)) {
src = workingCopy.source(fileName);
} else {
QFile file(fileName);
if (file.open(QFile::ReadOnly))
src = QTextStream(&file).readAll(); // ### FIXME
}
QByteArray source = snapshot.preprocessedCode(src, fileName);
Document::Ptr doc = snapshot.documentFromSource(source, fileName);
doc->check();
snapshot.insert(doc);
return doc;
}
static QByteArray getSource(const QString &fileName,
const CppModelManagerInterface::WorkingCopy &workingCopy)
{
if (workingCopy.contains(fileName)) {
return workingCopy.source(fileName);
} else {
QString fileContents;
Utils::TextFileFormat format;
QString error;
QTextCodec *defaultCodec = EditorManager::defaultTextCodec();
Utils::TextFileFormat::ReadResult result = Utils::TextFileFormat::readFile(
fileName, defaultCodec, &fileContents, &format, &error);
if (result != Utils::TextFileFormat::ReadSuccess)
qWarning() << "Could not read " << fileName << ". Error: " << error;
return fileContents.toUtf8();
}
}