kits/tracker/VirtualDirectoryManager.cpp

141 		Info* info = new(std::nothrow) Info(fRoot, this, path,
143 		if (info == NULL || !fChildren.AddItem(info)) {
144 			delete info;
147 		return info;
150 	bool DeleteChild(Info* info)
152 		return fChildren.RemoveItem(info, true);
329 	Info* info = _InfoForNodeRef(definitionFileNodeRef);
330 	if (info == NULL) {
332 			definitionFileEntryRef, info);
337 	const BString& subDirectory = info->Path();
338 	const BStringList& rootDirectoryPaths = info->Root()->DirectoryPaths();
351 		*_definitionFileEntryRef = info->DefinitionFileEntryRef();
357 		*_definitionFileNodeRef = info->DefinitionFileNodeRef();
367 	Info* info = _InfoForNodeRef(definitionFileRef);
368 	if (info == NULL)
371 	_time = info->Root()->LastChangeTime();
380 	Info* info = _InfoForNodeRef(definitionFileRef);
381 	if (info == NULL)
384 	_rootDefinitionFileRef = info->Root()->Info()->DefinitionFileNodeRef();
398 	Info* info = parentInfo->GetChild(subDirName);
399 	if (info == NULL)
402 	_entryRef = info->DefinitionFileEntryRef();
403 	_nodeRef = info->DefinitionFileNodeRef();
413 	Info* info = _InfoForNodeRef(subDirDefinitionRef);
414 	if (info == NULL)
417 	Info* parentInfo = info->Parent();
456 	// get the info for the entry
457 	Info* info = parentInfo->GetChild(_entryRef.name);
458 	if (info == NULL) {
506 		// create the info
507 		info = parentInfo->CreateChild(nodeRef, entryRef);
508 		if (info == NULL || !_AddInfo(info))
511 		// Write some info into the definition file that helps us to find the
527 			info->Path().String());
535 	const entry_ref& entryRef = info->DefinitionFileEntryRef();
536 	_nodeRef = info->DefinitionFileNodeRef();
548 	Info* info = _InfoForNodeRef(definitionFileRef);
549 	if (info == NULL)
552 	_UpdateTree(info->Root());
561 	Info* info = _InfoForNodeRef(definitionFileRef);
562 	if (info == NULL)
565 	_RemoveDirectory(info);
567 	// delete the info
568 	if (info->Parent() == NULL)
569 		delete info->Root();
571 		info->Parent()->DeleteChild(info);
612 VirtualDirectoryManager::_AddInfo(Info* info)
615 		fInfos[info->DefinitionFileNodeRef()] = info;
624 VirtualDirectoryManager::_RemoveInfo(Info* info)
626 	NodeRefInfoMap::iterator it = fInfos.find(info->DefinitionFileNodeRef());
650 VirtualDirectoryManager::_UpdateTree(Info* info)
652 	const BStringList& directoryPaths = info->Root()->DirectoryPaths();
654 	int32 childCount = info->Children().CountItems();
656 		Info* childInfo = info->Children().ItemAt(i);
663 			info->DeleteChildAt(i);
670 VirtualDirectoryManager::_RemoveDirectory(Info* info)
673 	for (int32 i = 0; Info* child = info->Children().ItemAt(i); i++)
677 	if (!info->Id().IsEmpty()) {
678 		BPath path(kTemporaryDefinitionFileBaseDirectoryPath, info->Id());
684 	if (info != info->Root()->Info())
685 		BEntry(&info->DefinitionFileEntryRef()).Remove();
687 	_RemoveInfo(info);
697 	// created by another application. We'll just try to read the info from the
717 	// resolve/create the root info
718 	Info* info = _InfoForNodeRef(nodeRef);
719 	if (info == NULL) {
720 		error = _CreateRootInfo(nodeRef, entryRef, info);
723 	} else if (info->Root()->Info() != info)
726 	const BStringList& rootDirectoryPaths = info->Root()->DirectoryPaths();
755 		error = TranslateDirectoryEntry(info->DefinitionFileNodeRef(), entryRef,
760 		info = _InfoForNodeRef(nodeRef);
763 	_info = info;