Tracker: Style fixes

* Style fixes to QueryContainerWindow.h
* Style fixes to ContainerWindow
* Style fixes to Model
* Style fixes to Tracker
* Style fixes to PoseView
  - Most of the changes come from unindenting the code

src/kits/tracker/ContainerWindow.cpp

@@ -203,7 +203,7 @@ AddOneAddon(const Model* model, const char* name, uint32 shortcut,
 
 
 static int32
-AddOnThread(BMessage* refsMessage, entry_ref addonRef, entry_ref dirRef)
+AddOnThread(BMessage* refsMessage, entry_ref addonRef, entry_ref directoryRef)
 {
 	std::auto_ptr<BMessage> refsMessagePtr(refsMessage);
 
@@ -222,7 +222,7 @@ AddOnThread(BMessage* refsMessage, entry_ref addonRef, entry_ref dirRef)
 
 			if (result >= 0) {
 				// call add-on code
-				(*processRefs)(dirRef, refsMessagePtr.get(), 0);
+				(*processRefs)(directoryRef, refsMessagePtr.get(), NULL);
 
 				unload_add_on(addonImage);
 				return B_OK;
@@ -1664,7 +1664,7 @@ BContainerWindow::MessageReceived(BMessage* message)
 						// there is fMenuBar
 						if (fMenuBar && fFileMenu) {
 							item = fFileMenu->FindItem(kMoveToTrash);
-							if (item) {
+							if (item != NULL) {
 								item->SetLabel(dontMoveToTrash
 									? B_TRANSLATE("Delete")
 									: B_TRANSLATE("Move to Trash"));
@@ -3213,12 +3213,11 @@ BContainerWindow::LoadAddOn(BMessage* message)
 
 	// add selected refs to message
 	BMessage* refs = new BMessage(B_REFS_RECEIVED);
-
+	BObjectList<BPose>* selectionList = PoseView()->SelectionList();
-	BObjectList<BPose>* list = PoseView()->SelectionList();
 
 	int32 index = 0;
 	BPose* pose;
-	while ((pose = list->ItemAt(index++)) != NULL)
+	while ((pose = selectionList->ItemAt(index++)) != NULL)
 		refs->AddRef("refs", pose->TargetModel()->EntryRef());
 
 	refs->AddMessenger("TrackerViewToken", BMessenger(PoseView()));

src/kits/tracker/Model.cpp

@@ -118,33 +118,33 @@ Model::Model()
 }
 
 
-Model::Model(const Model &cloneThis)
+Model::Model(const Model& other)
 	:
-	fEntryRef(cloneThis.fEntryRef),
+	fEntryRef(other.fEntryRef),
-	fMimeType(cloneThis.fMimeType),
+	fMimeType(other.fMimeType),
 	fPreferredAppName(NULL),
-	fBaseType(cloneThis.fBaseType),
+	fBaseType(other.fBaseType),
-	fIconFrom(cloneThis.fIconFrom),
+	fIconFrom(other.fIconFrom),
 	fWritable(false),
 	fNode(NULL),
-	fLocalizedName(cloneThis.fLocalizedName),
+	fLocalizedName(other.fLocalizedName),
-	fHasLocalizedName(cloneThis.fHasLocalizedName),
+	fHasLocalizedName(other.fHasLocalizedName),
-	fLocalizedNameIsCached(cloneThis.fLocalizedNameIsCached)
+	fLocalizedNameIsCached(other.fLocalizedNameIsCached)
 {
-	fStatBuf.st_dev = cloneThis.NodeRef()->device;
+	fStatBuf.st_dev = other.NodeRef()->device;
-	fStatBuf.st_ino = cloneThis.NodeRef()->node;
+	fStatBuf.st_ino = other.NodeRef()->node;
 
-	if (cloneThis.IsSymLink() && cloneThis.LinkTo())
+	if (other.IsSymLink() && other.LinkTo())
-		fLinkTo = new Model(*cloneThis.LinkTo());
+		fLinkTo = new Model(*other.LinkTo());
 
-	fStatus = OpenNode(cloneThis.IsNodeOpenForWriting());
+	fStatus = OpenNode(other.IsNodeOpenForWriting());
 	if (fStatus == B_OK) {
 		ASSERT(fNode);
 		fNode->GetStat(&fStatBuf);
-		ASSERT(fStatBuf.st_dev == cloneThis.NodeRef()->device);
+		ASSERT(fStatBuf.st_dev == other.NodeRef()->device);
-		ASSERT(fStatBuf.st_ino == cloneThis.NodeRef()->node);
+		ASSERT(fStatBuf.st_ino == other.NodeRef()->node);
 	}
-	if (!cloneThis.IsNodeOpen())
+	if (!other.IsNodeOpen())
 		CloseNode();
 }
 
@@ -866,7 +866,7 @@ void
 Model::UpdateEntryRef(const node_ref* dirNode, const char* name)
 {
 	if (IsVolume()) {
-		if (fVolumeName)
+		if (fVolumeName != NULL)
 			DeletePreferredAppVolumeNameLinkTo();
 
 		fVolumeName = strdup(name);
@@ -875,7 +875,7 @@ Model::UpdateEntryRef(const node_ref* dirNode, const char* name)
 	fEntryRef.device = dirNode->device;
 	fEntryRef.directory = dirNode->node;
 
-	if (fEntryRef.name && strcmp(fEntryRef.name, name) == 0)
+	if (fEntryRef.name != NULL && strcmp(fEntryRef.name, name) == 0)
 		return;
 
 	fEntryRef.set_name(name);
@@ -887,7 +887,7 @@ Model::WatchVolumeAndMountPoint(uint32 , BHandler* target)
 {
 	ASSERT(IsVolume());
 
-	if (fEntryRef.name && fVolumeName
+	if (fEntryRef.name != NULL && fVolumeName != NULL
 		&& strcmp(fEntryRef.name, "boot") == 0) {
 		// watch mount point for boot volume
 		BString bootMountPoint("/");

src/kits/tracker/Model.h

@@ -78,7 +78,7 @@ enum {
 class Model {
 public:
 	Model();
-	Model(const Model &);
+	Model(const Model& other);
 	Model(const BEntry* entry, bool open = false, bool writable = false);
 	Model(const entry_ref*, bool traverse = false, bool open = false,
 		bool writable = false);

src/kits/tracker/PoseView.cpp

@@ -8566,8 +8566,7 @@ BPoseView::ClearSelection()
 	fSelectionPivotPose = NULL;
 	fRealPivotPose = NULL;
 
-	if (fSelectionList->CountItems()) {
+	if (fSelectionList->CountItems() > 0) {
-
 		// scan all visible poses first
 		BRect bounds(Bounds());
 
@@ -8613,6 +8612,7 @@ BPoseView::ClearSelection()
 
 		fSelectionList->MakeEmpty();
 	}
+
 	fMimeTypesInSelectionCache.MakeEmpty();
 }
 
@@ -8625,7 +8625,8 @@ BPoseView::ShowSelection(bool show)
 
 	fSelectionVisible = show;
 
-	if (fSelectionList->CountItems()) {
+	if (fSelectionList->CountItems() <= 0)
+		return;
 
 	// scan all visible poses first
 	BRect bounds(Bounds());
@@ -8689,10 +8690,10 @@ BPoseView::ShowSelection(bool show)
 	} else {
 		if (fRealPivotPose)
 			fSelectionPivotPose = fRealPivotPose;
+
 		fRealPivotPose = NULL;
 	}
 }
-}
 
 
 void

src/kits/tracker/QueryContainerWindow.h

@@ -50,7 +50,8 @@ class BQueryPoseView;
 
 class BQueryContainerWindow : public BContainerWindow {
 public:
-	BQueryContainerWindow(LockingList<BWindow>* windowList,
+								BQueryContainerWindow(
+									LockingList<BWindow>* windowList,
 									uint32 containerWindowFlags);
 
 			BQueryPoseView*		PoseView() const;

src/kits/tracker/Tracker.cpp

@@ -67,6 +67,7 @@ All rights reserved.
 #include "ContainerWindow.h"
 #include "DeskWindow.h"
 #include "FindPanel.h"
+#include "FunctionObject.h"
 #include "FSClipboard.h"
 #include "FSUtils.h"
 #include "InfoWindow.h"
@@ -77,12 +78,11 @@ All rights reserved.
 #include "PoseView.h"
 #include "QueryContainerWindow.h"
 #include "StatusWindow.h"
-#include "TrashWatcher.h"
-#include "FunctionObject.h"
-#include "TrackerSettings.h"
-#include "TrackerSettingsWindow.h"
 #include "TaskLoop.h"
 #include "Thread.h"
+#include "TrackerSettings.h"
+#include "TrackerSettingsWindow.h"
+#include "TrashWatcher.h"
 #include "VirtualDirectoryWindow.h"
 
 
@@ -677,7 +677,6 @@ TTracker::MoveRefsToTrash(const BMessage* message)
 	BObjectList<entry_ref>* srcList = new BObjectList<entry_ref>(count, true);
 
 	for (int32 index = 0; index < count; index++) {
-
 		entry_ref ref;
 		ASSERT(message->FindRef("refs", index, &ref) == B_OK);
 		if (message->FindRef("refs", index, &ref) != B_OK)
@@ -685,14 +684,15 @@ TTracker::MoveRefsToTrash(const BMessage* message)
 
 		AutoLock<WindowList> lock(&fWindowList);
 		BContainerWindow* window = FindParentContainerWindow(&ref);
-		if (window)
+		if (window != NULL) {
 			// if we have a window open for this entry, ask the pose to
 			// delete it, this will select the next entry
 			window->PoseView()->MoveEntryToTrash(&ref);
-		else
+		} else {
 			// add all others to a list that gets deleted separately
 			srcList->AddItem(new entry_ref(ref));
 		}
+	}
 
 	// async move to trash
 	FSMoveToTrash(srcList);
@@ -817,7 +817,7 @@ TTracker::OpenRef(const entry_ref* ref, const node_ref* nodeToClose,
 
 	if (openAsContainer || selector == kRunOpenWithWindow) {
 		// special case opening plain folders, queries or using open with
-		OpenContainerWindow(model, 0, selector, kRestoreDecor);
+		OpenContainerWindow(model, NULL, selector, kRestoreDecor);
 			// window adopts model
 		if (nodeToClose)
 			CloseParentWaitingForChildSoon(ref, nodeToClose);
@@ -878,7 +878,7 @@ TTracker::RefsReceived(BMessage* message)
 
 	switch (selector) {
 		case kRunOpenWithWindow:
-			OpenContainerWindow(0, message, selector);
+			OpenContainerWindow(NULL, message, selector);
 				// window adopts model
 			break;