/*!
Performs any initialization tasks for content managers known to the factory.
Returns false if any content managers are unable to perform initialiation tasks.
*/
bool QMailContentManagerFactory::init()
{
ContentPluginMap::iterator end(contentPlugins().end());
for (ContentPluginMap::iterator it(contentPlugins().begin()); it != end; ++it) {
if (!(*it)->init())
return false;
else if (defaultFilter().isEmpty() && (*it)->role() == QMailContentManager::FilterRole)
defaultFilter() = it.key();
else if (defaultIndexer().isEmpty() && (*it)->role() == QMailContentManager::IndexRole)
defaultIndexer() = it.key();
}
return true;
}
CV_WRAP bool PredictCollector::collect(int label, double dist, const int state)
{
if (defaultFilter(&label, &dist, state) && filter(&label,&dist,state)) {
return emit(label, dist, state);
}
return true;
}
/*!
Returns the default filter content manager scheme for filtering supported by the factory. Returns an empty string
if none are found.
*/
QString QMailContentManagerFactory::defaultFilterScheme()
{
return defaultFilter();
}
