void CodeAtlas::Modulizer::randomModularize()
{
// collect global symbols
typedef QHash<SymbolPath, int> PathMap;
PathMap pathMap;
SmartDepthIterator it(m_tree->getRoot(), SmartDepthIterator::PREORDER, SymbolInfo::All, SymbolInfo::All&~SymbolInfo::Block);
for (SymbolNode::Ptr pNode; pNode = *it; ++it)
{
SymbolInfo info = pNode->getSymInfo();
if (!info.isTopLevel())
continue;
int pathCount = pathMap.size();
pathMap[pNode->getSymPath()] = pathCount;
}
RandomWalkClusterer randClusterer(1000,1000000);
randClusterer.setVtxCount(pathMap.size());
DependRawDataAttr::Ptr depAttr = m_tree->getRoot()->getAttr<DependRawDataAttr>();
typedef DependRawDataAttr::DependPath DP;
QList<DP>& dpList = depAttr->getDependPath();
for (int i = 0; i < dpList.size(); ++i)
{
DP& dp = dpList[i];
PathMap::Iterator pSrc = pathMap.find(dp.m_src.getTopLevelItemPath());
PathMap::Iterator pTar = pathMap.find(dp.m_tar.getTopLevelItemPath());
if (pSrc == pathMap.end() || pTar == pathMap.end())
{
continue;
}
int srcID = pSrc.value();
int tarID = pTar.value();
if (srcID == tarID)
{
continue;
}
float w=0.5;
// if (dp.m_type & Ref_Call)
// {
// w = 1;
// }
// else if (dp.m_type & Ref_Base)
// {
// w = 5;
// }
if (dp.m_type & (Ref_Use|Ref_Modify))
{
w = 0.5;
}
else
{
continue;
}
randClusterer.addUndirectedEdge(srcID, tarID, w);
}
randClusterer.compute();
for (PathMap::Iterator pP = pathMap.begin(); pP != pathMap.end(); ++pP)
{
SymbolNode::Ptr node = m_tree->findItem(pP.key());
int clusterID = randClusterer.getClusterID(pP.value());
qDebug() << node->getSymInfo().name() << " \t cID:" << clusterID << endl;
UIElementAttr::Ptr uiAttr = node->getOrAddAttr<UIElementAttr>();
uiAttr->clusterID() = clusterID;
}
}
void
NetworkWindow::_ScanAddOns()
{
BStringList paths;
BPathFinder::FindPaths(B_FIND_PATH_ADD_ONS_DIRECTORY, "Network Settings",
paths);
// Collect add-on paths by name, so that each name will only be
// loaded once.
typedef std::map<BString, BPath> PathMap;
PathMap addOnMap;
for (int32 i = 0; i < paths.CountStrings(); i++) {
BDirectory directory(paths.StringAt(i));
BEntry entry;
while (directory.GetNextEntry(&entry) == B_OK) {
BPath path;
if (entry.GetPath(&path) != B_OK)
continue;
if (addOnMap.find(path.Leaf()) == addOnMap.end())
addOnMap.insert(std::pair<BString, BPath>(path.Leaf(), path));
}
}
for (PathMap::const_iterator addOnIterator = addOnMap.begin();
addOnIterator != addOnMap.end(); addOnIterator++) {
const BPath& path = addOnIterator->second;
image_id image = load_add_on(path.Path());
if (image < 0) {
printf("Failed to load %s addon: %s.\n", path.Path(),
strerror(image));
continue;
}
BNetworkSettingsAddOn* (*instantiateAddOn)(image_id image,
BNetworkSettings& settings);
status_t status = get_image_symbol(image,
"instantiate_network_settings_add_on",
B_SYMBOL_TYPE_TEXT, (void**)&instantiateAddOn);
if (status != B_OK) {
// No "addon instantiate function" symbol found in this addon
printf("No symbol \"instantiate_network_settings_add_on\" found "
"in %s addon: not a network setup addon!\n", path.Path());
unload_add_on(image);
continue;
}
BNetworkSettingsAddOn* addOn = instantiateAddOn(image, fSettings);
if (addOn == NULL) {
unload_add_on(image);
continue;
}
fAddOns.AddItem(addOn);
// Per interface items
ItemMap::const_iterator iterator = fInterfaceItemMap.begin();
for (; iterator != fInterfaceItemMap.end(); iterator++) {
const BString& interface = iterator->first;
BListItem* interfaceItem = iterator->second;
uint32 cookie = 0;
while (true) {
BNetworkSettingsItem* item = addOn->CreateNextInterfaceItem(
cookie, interface.String());
if (item == NULL)
break;
fSettingsMap[item->ListItem()] = item;
fListView->AddUnder(item->ListItem(), interfaceItem);
}
fListView->SortItemsUnder(interfaceItem, true,
NetworkWindow::_CompareListItems);
}
// Generic items
uint32 cookie = 0;
while (true) {
BNetworkSettingsItem* item = addOn->CreateNextItem(cookie);
if (item == NULL)
break;
fSettingsMap[item->ListItem()] = item;
fListView->AddUnder(item->ListItem(),
_ListItemFor(item->Type()));
}
_SortItemsUnder(fServicesItem);
_SortItemsUnder(fDialUpItem);
_SortItemsUnder(fOtherItem);
}
fListView->SortItemsUnder(NULL, true,
NetworkWindow::_CompareTopLevelListItems);
}