void Driver::parseFile( const QString& fileName, bool onlyPreProcess, bool force )
{
QFileInfo fileInfo( fileName );
QString absFilePath = fileInfo.absFilePath();
QMap<QString, TranslationUnitAST*>::Iterator it = m_parsedUnits.find( absFilePath );
if( force && it != m_parsedUnits.end() ){
takeTranslationUnit( absFilePath );
} else if( it != m_parsedUnits.end() && *it != 0 ){
// file already processed
return;
}
m_dependences.remove( fileName );
m_problems.remove( fileName );
m_currentFileName = fileName;
Lexer lex( this );
lexer = &lex;
setupLexer( &lex );
lex.setSource( sourceProvider()->contents(fileName) );
if( !onlyPreProcess ){
Parser parser( this, &lex );
setupParser( &parser );
TranslationUnitAST :: Node translationUnit;
parser.parseTranslationUnit( translationUnit );
m_parsedUnits.insert( fileName, translationUnit.release() );
fileParsed( fileName );
}
m_currentFileName = QString::null;
lexer = 0;
}
QList<AbstractSourceProvider::Pointer> WorkbenchServiceRegistry::GetSourceProviders() const
{
QList<AbstractSourceProvider::Pointer> providers;
IExtensionPoint::Pointer ep = this->GetExtensionPoint();
QList<IConfigurationElement::Pointer> elements = ep->GetConfigurationElements();
for (int i = 0; i < elements.size(); i++)
{
if (elements[i]->GetName() == WorkbenchRegistryConstants::TAG_SOURCE_PROVIDER)
{
try
{
ISourceProvider* sourceProvider(elements[i]->CreateExecutableExtension<ISourceProvider>(
WorkbenchRegistryConstants::ATTR_PROVIDER));
if (AbstractSourceProvider* asp = dynamic_cast<AbstractSourceProvider*>(sourceProvider))
{
providers.push_back(AbstractSourceProvider::Pointer(asp));
}
else
{
const QString attributeName = elements[i]->GetAttribute(WorkbenchRegistryConstants::ATTR_PROVIDER);
const QString message = "Source Provider '" + attributeName +
"' should extend AbstractSourceProvider";
const IStatus::Pointer status(new Status(IStatus::ERROR_TYPE,
PlatformUI::PLUGIN_ID(), message, BERRY_STATUS_LOC));
WorkbenchPlugin::Log(status);
continue;
}
}
catch (const CoreException& e)
{
//StatusManager.getManager().handle(e.getStatus());
BERRY_ERROR << "CoreException: " << e.what() << std::endl;
}
}
}
return providers;
}
