kits/tracker/PoseView.cpp

223 BPoseView::BPoseView(Model* model, uint32 viewMode)
237 	fModel(model),
778 			Model* model = pose->TargetModel();
781 			if (model->IsRoot())
784 				poseInfo.fInitedDirectory = model->EntryRef()->directory;
790 			ModelNodeLazyOpener opener(model, true);
795 				extendedPoseInfo = ReadExtendedPoseInfo(model);
817 			if (model->InitCheck() != B_OK) {
822 			ASSERT(model);
823 			ASSERT(model->InitCheck() == B_OK);
826 			bool isTrash = model->IsTrash() && IsDesktopView();
827 			if (model->IsRoot() || isTrash) {
850 				model->WriteAttrKillForeign(kAttrPoseInfo,
855 					model->WriteAttrKillForeign(kAttrExtendedPoseInfo,
1265 BPoseView::AddPoses(Model* model)
1267 	// if model is zero, PoseView has other means of iterating through all
1269 	if (model != NULL) {
1271 		if (model->IsRoot()) {
1286 	if (model != NULL)
1287 		params->ref = *model->EntryRef();
1433 			Model* model = 0;
1459 				model = new Model(&dirNode, &itemNode, eptr->d_name, false);
1460 				result = model->InitCheck();
1462 				posesResult->fModels[modelChunkIndex] = model;
1489 				// try to watch the model, no matter what
1492 					// failed to init pose, model is a zombie, add to zombie
1494 					PRINT(("1 adding model %s to zombie list, error %s\n",
1495 						model->Name(), strerror(model->InitCheck())));
1496 					view->fZombieList->AddItem(model);
1501 				view->ReadPoseInfo(model,
1504 				if (!PoseVisible(model,
1510 				if (model->IsSymLink())
1511 					view->CreateSymlinkPoseTarget(model);
1584 		Model model(&entry);
1585 		if (model.InitCheck() == B_OK) {
1591 			monitorMsg.AddInt32("device", model.NodeRef()->device);
1592 			monitorMsg.AddInt64("node", model.NodeRef()->node);
1593 			monitorMsg.AddInt64("directory", model.EntryRef()->directory);
1594 			monitorMsg.AddString("name", model.EntryRef()->name);
1624 			Model* model = pose->TargetModel();
1625 			if (model != NULL) {
1626 				if (model->IsVolume()) {
1627 					DeletePose(model->NodeRef());
1657 			Model model(&entry);
1658 			if (model.InitCheck() == B_OK)
1659 				AddPoses(&model);
1746 			Model* model = new Model(&entry);
1748 			ReadPoseInfo(model, &info);
1749 			CreatePose(model, &info, false, NULL, NULL, true);
1756 BPoseView::CreatePose(Model* model, PoseInfo* poseInfo, bool insertionSort,
1760 	CreatePoses(&model, poseInfo, 1, &result, insertionSort, indexPtr,
1925 		Model* model = models[modelIndex];
1927 		// pose adopts model and deletes it when done
1928 		if (fInsertedNodes.Contains(*(model->NodeRef()))
1929 				|| FindZombie(model->NodeRef())) {
1930 			watch_node(model->NodeRef(), B_STOP_WATCHING, this);
1931 			delete model;
1937 			fInsertedNodes.Add(*(model->NodeRef()));
1939 		if ((clipboardMode = FSClipboardFindNodeMode(model, !clipboardLocked,
1944 		model->OpenNode();
1945 		ASSERT(model->IsNodeOpen());
1947 		BPose* pose = new BPose(model, this, clipboardMode);
2023 		if (model->IsSymLink())
2024 			model->ResolveIfLink()->CloseNode();
2026 		model->CloseNode();
2040 BPoseView::PoseVisible(const Model* model, const PoseInfo* poseInfo)
2047 BPoseView::ShouldShowPose(const Model* model, const PoseInfo* poseInfo)
2049 	if (!PoseVisible(model, poseInfo))
2057 	convert_to_stat_beos(model->StatBuf(), &stat);
2059 	return fRefFilter->Filter(model->EntryRef(), model->Node(), &stat,
2060 		model->MimeType());
2930 BPoseView::ReadPoseInfo(Model* model, PoseInfo* poseInfo)
2932 	BModelOpener opener(model);
2933 	if (model->Node() == NULL)
2938 	model->GetEntry(&entry);
2939 	bool isTrash = model->IsTrash() && IsDesktopView();
2943 	if (model->IsRoot() || isTrash) {
2957 		ASSERT(model->IsNodeOpen());
2961 			if (model->Node() == NULL)
2964 			result = ReadAttr(model->Node(), kAttrPoseInfo,
2979 			const StatStruct* stat = model->StatBuf();
2984 			//	model->Name(), count));
2994 		|| (poseInfo->fInitedDirectory != model->EntryRef()->directory
3010 BPoseView::ReadExtendedPoseInfo(Model* model)
3012 	BModelOpener opener(model);
3013 	if (model->Node() == NULL)
3022 	if (model->IsRoot()) {
3036 	result = GetAttrInfo(model->Node(), extendedPoseInfoAttrName,
3044 	result = ReadAttr(model->Node(), extendedPoseInfoAttrName,
3739 			Model* model = pose->TargetModel();
3740 			ExtendedPoseInfo* info = ReadExtendedPoseInfo(model);
4297 				// get the mime type of the model, following a possible symlink
5152 				Model* model = selectionList->ItemAt(i)->ResolvedModel();
5153 				if (model != NULL)
5154 					srcList->AddItem(new entry_ref(*(model->EntryRef())));
5206 UpdateWasBrokenSymlinkBinder(BPose* pose, Model* model, int32 index,
5209 	if (!model->IsSymLink())
5214 	if (model->LinkTo() != NULL)
5215 		fBrokenLinks->RemoveItem(model);
5242 BPoseView::PoseHandleDeviceUnmounted(BPose* pose, Model* model, int32 index,
5245 	if (model->NodeRef()->device == device)
5246 		poseView->DeletePose(model->NodeRef());
5247 	else if (model->IsSymLink() && model->LinkTo() != NULL
5248 		&& model->LinkTo()->NodeRef()->device == device) {
5249 		poseView->DeleteSymLinkPoseTarget(model->LinkTo()->NodeRef(),
5256 OneMetaMimeChanged(BPose* pose, Model* model, int32 index,
5259 	ASSERT(model != NULL);
5261 	if (model->IconFrom() != kNode
5262 		&& model->IconFrom() != kUnknownSource
5263 		&& model->IconFrom() != kUnknownNotFromNode
5265 		&& strcasecmp(model->MimeType(), type) == 0) {
5426 				Model* model = new Model(&dirNode, &itemNode, name);
5427 				if (model->IsDirectory()) {
5428 					BString createdPath(BPath(model->EntryRef()).Path());
5430 					BPath createdDir(model->EntryRef());
5448 				delete model;
5527 					Model model(&entry);
5528 					if (model.InitCheck() == B_OK)
5529 						AddPoses(&model);
5608 	Model* model = new Model(dirNode, itemNode, name, true);
5610 	if (model->InitCheck() != B_OK) {
5611 		// if we have trouble setting up model then we stuff it into
5613 		PRINT(("2 adding model %s to zombie list, error %s\n", model->Name(),
5614 			strerror(model->InitCheck())));
5615 		fZombieList->AddItem(model);
5620 	ReadPoseInfo(model, &poseInfo);
5622 	if (!PoseVisible(model, &poseInfo)) {
5623 		watch_node(model->NodeRef(), B_STOP_WATCHING, this);
5624 		delete model;
5628 	// model is a symlink, cache up the symlink target or scrap
5630 	if (model->IsSymLink() && !CreateSymlinkPoseTarget(model)) {
5631 		watch_node(model->NodeRef(), B_STOP_WATCHING, this);
5632 		delete model;
5636 	return CreatePose(model, &poseInfo, true, indexPtr);
5742 				PRINT(("converting model %s from a zombie\n", zombie->Name()));
5960 		// we received an attr changed notification for a zombie model, it means
5966 			PRINT(("converting model %s from a zombie\n", zombie->Name()));
5969 			PRINT(("model has no pose but is not a zombie either!\n"));
7567 AddPoseRefToMessage(Model* model, BMessage* message)
7571 	BNode node(model->EntryRef());
7577 			BPath path(model->EntryRef());
7582 	message->AddRef("refs", model->EntryRef());
8133 			PRINT(("deleting zombie model %s\n", zombie->Name()));
8357 		Model* model = pose->TargetModel();
8358 		if (model->IsVolume()) {
8359 			BVolume volume(model->NodeRef()->device);
8413 	Model* model = new Model(newDirRef, true);
8414 	if (model->InitCheck() != B_OK || !model->IsDirectory()) {
8415 		delete model;
8429 	fModel = model;
8431 	// check if model is a trash dir, if so
8435 		ContainerWindow()->UpdateIfTrash(model);
8576 			Model model(&resolvedEntry);
8577 			if (!model.IsQuery() && !model.IsQueryTemplate())
9822 	// if this is an OpenWith window, we'll have no target model