HaikuDepot: Clean up trailing whitespace.

src/apps/haikudepot/List.h

@@ -99,7 +99,7 @@ public:
 	{
 		_Resize(0);
 	}
-	
+
 	inline bool IsEmpty() const
 	{
 		return fCount == 0;

src/apps/haikudepot/model/Model.cpp

@@ -660,13 +660,13 @@ Model::PopulatePackage(const PackageInfoRef& package, uint32 flags)
 		BMessage info;
 
 		BString packageName;
-		BString architecture;	
+		BString architecture;
 		{
 			BAutolock locker(&fLock);
 			packageName = package->Name();
 			architecture = package->Architecture();
 		}
-	
+
 		status_t status = fWebAppInterface.RetrieveUserRatings(packageName,
 			architecture, 0, 50, info);
 		if (status == B_OK) {
@@ -683,7 +683,7 @@ Model::PopulatePackage(const PackageInfoRef& package, uint32 flags)
 				while (true) {
 					BString name;
 					name << index++;
-					
+
 					BMessage item;
 					if (items.FindMessage(name, &item) != B_OK)
 						break;
@@ -831,7 +831,7 @@ Model::_UpdateIsFeaturedFilter()
 {
 	if (fShowFeaturedPackages && SearchTerms().IsEmpty())
 		fIsFeaturedFilter = PackageFilterRef(new IsFeaturedFilter(), true);
-	else 
+	else
 		fIsFeaturedFilter = PackageFilterRef(new AnyFilter(), true);
 }
 
@@ -860,7 +860,7 @@ Model::_PopulateAllPackagesThread(bool fromCacheOnly)
 		PackageInfoRef package;
 		{
 			BAutolock locker(&fLock);
-			
+
 			if (depotIndex >= fDepots.CountItems())
 				break;
 			const DepotInfo& depot = fDepots.ItemAt(depotIndex);
@@ -872,14 +872,14 @@ Model::_PopulateAllPackagesThread(bool fromCacheOnly)
 				depotIndex++;
 				continue;
 			}
-			
+
 			package = packages.ItemAt(packageIndex);
 			packageIndex++;
 		}
-		
+
 		if (package.Get() == NULL)
 			continue;
-	
+
 		//_PopulatePackageInfo(package, fromCacheOnly);
 		bulkPackageList.Add(package);
 		if (bulkPackageList.CountItems() == 50) {
@@ -954,7 +954,7 @@ Model::_PopulatePackageInfos(PackageList& packages, bool fromCacheOnly,
 {
 	if (fStopPopulatingAllPackages)
 		return;
-	
+
 	// See if there are cached info files
 	for (int i = packages.CountItems() - 1; i >= 0; i--) {
 		if (fStopPopulatingAllPackages)
@@ -978,10 +978,10 @@ Model::_PopulatePackageInfos(PackageList& packages, bool fromCacheOnly,
 			}
 		}
 	}
-	
+
 	if (fromCacheOnly || packages.IsEmpty())
 		return;
-	
+
 	// Retrieve info from web-app
 	BMessage info;
 
@@ -1011,11 +1011,11 @@ Model::_PopulatePackageInfos(PackageList& packages, bool fromCacheOnly,
 				BMessage pkgInfo;
 				if (pkgs.FindMessage(name, &pkgInfo) != B_OK)
 					break;
-			
+
 				BString pkgName;
 				if (pkgInfo.FindString("name", &pkgName) != B_OK)
 					continue;
-			
+
 				// Find the PackageInfoRef
 				bool found = false;
 				for (int i = 0; i < packages.CountItems(); i++) {
@@ -1082,7 +1082,7 @@ Model::_PopulatePackageInfo(const PackageInfoRef& package, bool fromCacheOnly)
 {
 	if (fromCacheOnly)
 		return;
-	
+
 	// Retrieve info from web-app
 	BMessage info;
 
@@ -1104,7 +1104,7 @@ append_word_list(BString& words, const char* word)
 	if (words.Length() > 0)
 		words << ", ";
 	words << word;
-} 
+}
 
 
 void
@@ -1173,7 +1173,7 @@ Model::_PopulatePackageInfo(const PackageInfoRef& package, const BMessage& data)
 		if (foundCategory)
 			append_word_list(foundInfo, "categories");
 	}
-	
+
 	double derivedRating;
 	if (data.FindDouble("derivedRating", &derivedRating) == B_OK) {
 		RatingSummary summary;
@@ -1182,14 +1182,14 @@ Model::_PopulatePackageInfo(const PackageInfoRef& package, const BMessage& data)
 
 		append_word_list(foundInfo, "rating");
 	}
-	
+
 	double prominenceOrdering;
 	if (data.FindDouble("prominenceOrdering", &prominenceOrdering) == B_OK) {
 		package->SetProminence(prominenceOrdering);
 
 		append_word_list(foundInfo, "prominence");
 	}
-	
+
 	BMessage screenshots;
 	if (data.FindMessage("pkgScreenshots", &screenshots) == B_OK) {
 		package->ClearScreenshotInfos();
@@ -1198,7 +1198,7 @@ Model::_PopulatePackageInfo(const PackageInfoRef& package, const BMessage& data)
 		while (true) {
 			BString name;
 			name << index++;
-			
+
 			BMessage screenshot;
 			if (screenshots.FindMessage(name, &screenshot) != B_OK)
 				break;
@@ -1219,7 +1219,7 @@ Model::_PopulatePackageInfo(const PackageInfoRef& package, const BMessage& data)
 		if (foundScreenshot)
 			append_word_list(foundInfo, "screenshots");
 	}
-	
+
 	if (foundInfo.Length() > 0) {
 		printf("Populated package info for %s: %s\n",
 			package->Name().String(), foundInfo.String());
@@ -1346,11 +1346,11 @@ Model::_HasNativeIcon(const BMessage& message) const
 	while (true) {
 		BString name;
 		name << index++;
-		
+
 		BMessage typeCodeInfo;
 		if (pkgIcons.FindMessage(name, &typeCodeInfo) != B_OK)
 			break;
-	
+
 		BString mediaTypeCode;
 		if (typeCodeInfo.FindString("mediaTypeCode", &mediaTypeCode) == B_OK
 			&& mediaTypeCode == "application/x-vnd.haiku-icon") {

src/apps/haikudepot/model/PackageInfo.cpp

@@ -196,7 +196,7 @@ RatingSummary::operator==(const RatingSummary& other) const
 		if (ratingCountByStar[i] != other.ratingCountByStar[i])
 			return false;
 	}
-	
+
 	return true;
 }
 
@@ -818,7 +818,7 @@ PackageInfo::CalculateRatingSummary() const
 {
 	if (fUserRatings.CountItems() == 0)
 		return fCachedRatingSummary;
-	
+
 	RatingSummary summary;
 	summary.ratingCount = fUserRatings.CountItems();
 	summary.averageRating = 0.0f;
@@ -1037,7 +1037,7 @@ void
 DepotInfo::SyncPackages(const PackageList& otherPackages)
 {
 	PackageList packages(fPackages);
-	
+
 	for (int32 i = otherPackages.CountItems() - 1; i >= 0; i--) {
 		const PackageInfoRef& otherPackage = otherPackages.ItemAtFast(i);
 		bool found = false;

src/apps/haikudepot/model/PackageInfo.h

@@ -306,7 +306,7 @@ public:
 			bool				IsLocalFile() const;
 			const BString&		FileName() const
 									{ return fFileName; }
-			
+
 			void				ClearCategories();
 			bool				AddCategory(const CategoryRef& category);
 			const CategoryList&	Categories() const

src/apps/haikudepot/model/WebAppInterface.cpp

@@ -187,24 +187,24 @@ public:
 	{
 //		printf("ConnectionOpened(%p)\n", caller);
 	}
-	
+
 	virtual void HostnameResolved(BUrlRequest* caller, const char* ip)
 	{
 //		printf("HostnameResolved(%p): %s\n", caller, ip);
 	}
-									
+
 	virtual void ResponseStarted(BUrlRequest* caller)
 	{
 		if (fDebug)
 			printf("ResponseStarted(%p)\n", caller);
 	}
-	
+
 	virtual void HeadersReceived(BUrlRequest* caller)
 	{
 		if (fDebug)
 			printf("HeadersReceived(%p)\n", caller);
 	}
-	
+
 	virtual void DataReceived(BUrlRequest* caller, const char* data,
 		off_t position, ssize_t size)
 	{
@@ -216,27 +216,27 @@ public:
 		if (fDownloadIO != NULL)
 			fDownloadIO->Write(data, size);
 	}
-									
+
 	virtual	void DownloadProgress(BUrlRequest* caller, ssize_t bytesReceived,
 		ssize_t bytesTotal)
 	{
 //		printf("DownloadProgress(%p): %ld/%ld\n", caller, bytesReceived,
 //			bytesTotal);
 	}
-									
+
 	virtual void UploadProgress(BUrlRequest* caller, ssize_t bytesSent,
 		ssize_t bytesTotal)
 	{
 		if (fDebug)
 			printf("UploadProgress(%p): %ld/%ld\n", caller, bytesSent, bytesTotal);
 	}
-																	
+
 	virtual void RequestCompleted(BUrlRequest* caller, bool success)
 	{
 		if (fDebug)
 			printf("RequestCompleted(%p): %d\n", caller, success);
 	}
-									
+
 	virtual void DebugMessage(BUrlRequest* caller,
 		BUrlProtocolDebugMessage type, const char* text)
 	{
@@ -295,11 +295,11 @@ WebAppInterface::operator=(const WebAppInterface& other)
 {
 	if (this == &other)
 		return *this;
-	
+
 	fUsername = other.fUsername;
 	fPassword = other.fPassword;
 	fLanguage = other.fLanguage;
-	
+
 	return *this;
 }
 
@@ -380,12 +380,12 @@ WebAppInterface::RetrievePackageIcon(const BString& packageName,
 {
 	BString urlString = "https://depot.haiku-os.org/pkgicon/";
 	urlString << packageName << ".hvif";
-	
+
 	BUrl url(urlString);
-	
+
 	ProtocolListener listener;
 	listener.SetDownloadIO(stream);
-	
+
 	BHttpRequest request(url, true, "HTTP", &listener);
 	request.SetMethod(B_HTTP_GET);
 
@@ -396,7 +396,7 @@ WebAppInterface::RetrievePackageIcon(const BString& packageName,
 		request.Result());
 
 	int32 statusCode = result.StatusCode();
-	
+
 	if (statusCode == 200)
 		return B_OK;
 
@@ -523,15 +523,15 @@ WebAppInterface::RetrieveScreenshot(const BString& code,
 	BString urlString = "https://depot.haiku-os.org/pkgscreenshot/";
 	urlString << code << ".png"
 		<< "?tw=" << width << "&th=" << height;
-	
+
 	BUrl url(urlString);
-	
+
 	ProtocolListener listener;
 	listener.SetDownloadIO(stream);
 
-	BHttpHeaders headers;	
+	BHttpHeaders headers;
 	headers.AddHeader("User-Agent", "X-HDS-Client");
-	
+
 	BHttpRequest request(url, true, "HTTP", &listener);
 	request.SetMethod(B_HTTP_GET);
 	request.SetHeaders(headers);
@@ -543,7 +543,7 @@ WebAppInterface::RetrieveScreenshot(const BString& code,
 		request.Result());
 
 	int32 statusCode = result.StatusCode();
-	
+
 	if (statusCode == 200)
 		return B_OK;
 
@@ -588,7 +588,7 @@ WebAppInterface::CreateUser(const BString& nickName,
 
 				if (!email.IsEmpty())
 					builder.AddValue("email", email);
-	
+
 				builder.AddValue("captchaToken", captchaToken)
 				.AddValue("captchaResponse", captchaResponse)
 				.AddValue("naturalLanguageCode", languageCode)

src/apps/haikudepot/textview/CharacterStyleData.h

@@ -49,7 +49,7 @@ public:
 									{ return fFont; }
 
 			CharacterStyleDataRef SetAscent(float ascent);
-			
+
 			// Returns the ascent of the configured font, unless the ascent
 			// has been overridden by a fixed value with SetAscent().
 			float				Ascent() const;

src/apps/haikudepot/textview/Paragraph.cpp

@@ -286,12 +286,12 @@ Paragraph::SubParagraph(int32 start, int32 length) const
 {
 	if (start < 0)
 		start = 0;
-	
+
 	if (start == 0 && length == Length())
 		return *this;
-	
+
 	Paragraph result(fStyle);
-	
+
 	int32 count = fTextSpans.CountItems();
 	for (int32 i = 0; i < count; i++) {
 		const TextSpan& span = fTextSpans.ItemAtFast(i);
@@ -312,7 +312,7 @@ Paragraph::SubParagraph(int32 start, int32 length) const
 			result.Append(span);
 		else
 			result.Append(span.SubSpan(start, copyLength));
-		
+
 		length -= copyLength;
 		if (length == 0)
 			break;

src/apps/haikudepot/textview/ParagraphLayout.cpp

@@ -301,7 +301,7 @@ ParagraphLayout::LineIndexForOffset(int32 textOffset)
 
 	if (textOffset < 0)
 		textOffset = 0;
-	
+
 	const GlyphInfo& glyph = fGlyphInfos.ItemAtFast(textOffset);
 	return glyph.lineIndex;
 }
@@ -396,7 +396,7 @@ ParagraphLayout::GetTextBounds(int32 textOffset, float& x1, float& y1,
 
 	if (textOffset < 0)
 		textOffset = 0;
-	
+
 	const GlyphInfo& glyph = fGlyphInfos.ItemAtFast(textOffset);
 	const LineInfo& line = fLineInfos.ItemAt(glyph.lineIndex);
 

src/apps/haikudepot/textview/TextDocument.cpp

@@ -133,7 +133,7 @@ TextDocument::Insert(int32 textOffset, const BString& text,
 				chunkEnd++;
 			else
 				chunkEnd = length;
-			
+
 			BString chunk;
 			text.CopyCharsInto(chunk, chunkStart, chunkEnd - chunkStart);
 			TextSpan span(chunk, characterStyle);
@@ -171,7 +171,7 @@ TextDocument::Insert(int32 textOffset, const BString& text,
 		if (!fParagraphs.Replace(index, paragraph))
 			return B_NO_MEMORY;
 	}
-	
+
 	return B_OK;
 }
 
@@ -214,7 +214,7 @@ TextDocument::Remove(int32 textOffset, int32 length)
 		&& index + 1 < fParagraphs.CountItems()) {
 		// Line break between paragraphs got removed. Shift the next
 		// paragraph's text spans into the resulting one.
-		
+
 		const TextSpanList&	textSpans = ParagraphAt(index + 1).TextSpans();
 		int32 spanCount = textSpans.CountItems();
 		for (int32 i = 0; i < spanCount; i++) {
@@ -225,7 +225,7 @@ TextDocument::Remove(int32 textOffset, int32 length)
 	}
 
 	textOffset = 0;
-	
+
 	while (length > 0 && index + 1 < fParagraphs.CountItems()) {
 		const Paragraph& paragraph = ParagraphAt(index + 1);
 		paragraphLength = paragraph.Length();
@@ -251,7 +251,7 @@ TextDocument::Remove(int32 textOffset, int32 length)
 				const TextSpan& span = textSpans.ItemAtFast(i);
 				resultParagraph.Append(span);
 			}
-			
+
 			break;
 		}
 	}
@@ -288,7 +288,7 @@ TextDocument::Replace(int32 textOffset, int32 length, const BString& text,
 	status_t ret = Remove(textOffset, length);
 	if (ret != B_OK)
 		return ret;
-	
+
 	return Insert(textOffset, text, characterStyle, paragraphStyle);
 }
 
@@ -405,9 +405,9 @@ TextDocument::Text(int32 start, int32 length) const
 {
 	if (start < 0)
 		start = 0;
-	
+
 	BString text;
-	
+
 	int32 count = fParagraphs.CountItems();
 	for (int32 i = 0; i < count; i++) {
 		const Paragraph& paragraph = fParagraphs.ItemAtFast(i);
@@ -423,9 +423,9 @@ TextDocument::Text(int32 start, int32 length) const
 		// Remaining paragraph length after start
 		paragraphLength -= start;
 		int32 copyLength = std::min(paragraphLength, length);
-		
+
 		text << paragraph.Text(start, copyLength);
-		
+
 		length -= copyLength;
 		if (length == 0)
 			break;
@@ -443,10 +443,10 @@ TextDocument::SubDocument(int32 start, int32 length) const
 {
 	TextDocumentRef result(new(std::nothrow) TextDocument(
 		fDefaultCharacterStyle, fEmptyLastParagraph.Style()), true);
-	
+
 	if (result.Get() == NULL)
 		return result;
-	
+
 	if (start < 0)
 		start = 0;
 
@@ -465,7 +465,7 @@ TextDocument::SubDocument(int32 start, int32 length) const
 		// Remaining paragraph length after start
 		paragraphLength -= start;
 		int32 copyLength = std::min(paragraphLength, length);
-		
+
 		result->Append(paragraph.SubParagraph(start, copyLength));
 
 		length -= copyLength;

src/apps/haikudepot/textview/TextDocumentLayout.cpp

@@ -97,7 +97,7 @@ TextDocumentLayout::InvalidateParagraphs(int32 start, int32 count)
 				start);
 			info.layout->SetParagraph(paragraph);
 		}
-		
+
 		start++;
 		count--;
 	}
@@ -161,11 +161,11 @@ TextDocumentLayout::LineIndexForOffset(int32 textOffset)
 		for (int32 i = 0; i < index; i++) {
 			lineIndex += fParagraphLayouts.ItemAtFast(i).layout->CountLines();
 		}
-	
+
 		const ParagraphLayoutInfo& info = fParagraphLayouts.ItemAtFast(index);
 		return lineIndex + info.layout->LineIndexForOffset(textOffset);
 	}
-	
+
 	return 0;
 }
 
@@ -275,7 +275,7 @@ TextDocumentLayout::TextOffsetAt(float x, float y, bool& rightOfCenter)
 		textOffset += info.layout->TextOffsetAt(x, y - info.y, rightOfCenter);
 		break;
 	}
-	
+
 	return textOffset;
 }
 
@@ -342,16 +342,16 @@ TextDocumentLayout::_ParagraphLayoutIndexForOffset(int32& textOffset)
 	int32 paragraphs = fParagraphLayouts.CountItems();
 	for (int32 i = 0; i < paragraphs - 1; i++) {
 		const ParagraphLayoutInfo& info = fParagraphLayouts.ItemAtFast(i);
-		
+
 		int32 length = info.layout->CountGlyphs();
 		if (textOffset >= length) {
 			textOffset -= length;
 			continue;
 		}
-		
+
 		return i;
 	}
-	
+
 	if (paragraphs > 0) {
 		const ParagraphLayoutInfo& info = fParagraphLayouts.LastItem();
 
@@ -361,7 +361,7 @@ TextDocumentLayout::_ParagraphLayoutIndexForOffset(int32& textOffset)
 		if (textOffset <= length)
 			return paragraphs - 1;
 	}
-	
+
 	return -1;
 }
 
@@ -382,7 +382,7 @@ TextDocumentLayout::_ParagraphLayoutIndexForLineIndex(int32& lineIndex,
 			paragraphOffset += info.layout->CountGlyphs();
 			continue;
 		}
-		
+
 		return i;
 	}
 

src/apps/haikudepot/textview/TextDocumentView.cpp

@@ -30,7 +30,7 @@ TextDocumentView::TextDocumentView(const char* name)
 	fMouseDown(false)
 {
 	fTextDocumentLayout.SetWidth(_TextLayoutWidth(Bounds().Width()));
-	
+
 	// Set default TextEditor
 	SetTextEditor(TextEditorRef(new(std::nothrow) TextEditor(), true));
 
@@ -142,10 +142,10 @@ TextDocumentView::MouseDown(BPoint where)
 	int32 modifiers = 0;
 	if (Window() != NULL && Window()->CurrentMessage() != NULL)
 		Window()->CurrentMessage()->FindInt32("modifiers", &modifiers);
-	
+
 	fMouseDown = true;
 	SetMouseEventMask(B_POINTER_EVENTS, B_LOCK_WINDOW_FOCUS);
-	
+
 	bool extendSelection = (modifiers & B_SHIFT_KEY) != 0;
 	SetCaret(where, extendSelection);
 }
@@ -184,7 +184,7 @@ TextDocumentView::KeyDown(const char* bytes, int32 numBytes)
 	event.length = numBytes;
 	event.key = 0;
 	event.modifiers = modifiers();
-	
+
 	if (Window() != NULL && Window()->CurrentMessage() != NULL) {
 		BMessage* message = Window()->CurrentMessage();
 		message->FindInt32("raw_char", &event.key);
@@ -391,10 +391,10 @@ TextDocumentView::Copy(BClipboard* clipboard)
 		// Nothing to copy, don't clear clipboard contents for now reason.
 		return;
 	}
-	
+
 	if (clipboard == NULL || !clipboard->Lock())
 		return;
-	
+
 	clipboard->Clear();
 
 	BMessage* clip = clipboard->Data();
@@ -402,13 +402,13 @@ TextDocumentView::Copy(BClipboard* clipboard)
 		int32 start;
 		int32 end;
 		GetSelection(start, end);
-		
+
 		BString text = fTextDocument->Text(start, end - start);
 		clip->AddData("text/plain", B_MIME_TYPE, text.String(),
 			text.Length());
-		
+
 		// TODO: Support for "application/x-vnd.Be-text_run_array"
-		
+
 		clipboard->Commit();
 	}
 
@@ -585,7 +585,7 @@ TextDocumentView::_GetSelectionShape(BShape& shape, int32 start, int32 end)
 	} else {
 		// Selection over multiple lines
 		float width = ceilf(fTextDocumentLayout.Width());
-		
+
 		shape.MoveTo(BPoint(startX1, startY1));
 		shape.LineTo(BPoint(width, startY1));
 		shape.LineTo(BPoint(width, endY1));

src/apps/haikudepot/textview/TextEditor.cpp

@@ -239,11 +239,11 @@ TextEditor::KeyDown(KeyEvent event)
 			if (event.bytes != NULL && event.length > 0) {
 				// Handle null-termintating the string
 				BString text(event.bytes, event.length);
-				
+
 				// Remove selection, if any
 				if (HasSelection())
 					Remove(SelectionStart(), SelectionLength());
-				
+
 				Insert(fSelection.Caret(), text);
 			}
 			break;
@@ -262,9 +262,9 @@ TextEditor::Insert(int32 offset, const BString& string)
 	if (ret == B_OK) {
 		// TODO: Via listener, and only affected paragraphs
 		fLayout->Invalidate();
-	
+
 		_SetCaretOffset(offset + string.CountChars(), true, false, true);
-	
+
 		fDocument->PrintToStream();
 	}
 
@@ -283,7 +283,7 @@ TextEditor::Remove(int32 offset, int32 length)
 	if (ret == B_OK) {
 		// TODO: Via listener, and only affected paragraphs
 		fLayout->Invalidate();
-	
+
 		_SetCaretOffset(offset, true, false, true);
 
 		fDocument->PrintToStream();
@@ -437,7 +437,7 @@ TextEditor::_SetSelection(int32 caret, int32 anchor, bool updateAnchor,
 {
 	if (fLayout.Get() == NULL)
 		return;
-	
+
 	if (caret == fSelection.Caret() && anchor == fSelection.Anchor())
 		return;
 

src/apps/haikudepot/ui/App.cpp

@@ -69,10 +69,10 @@ App::ReadyToRun()
 {
 	if (fWindowCount > 0)
 		return;
-	
+
 	BMessage settings;
 	_LoadSettings(settings);
-	
+
 	fMainWindow = new MainWindow(_GetNextWindowFrame(false), settings);
 	_ShowWindow(fMainWindow);
 }
@@ -152,7 +152,7 @@ App::_Open(const BEntry& entry)
 		fprintf(stderr, "Could not allocate PackageInfo\n");
 		return;
 	}
-	
+
 	package->SetLocalFilePath(path.Path());
 
 	BMessage settings;
@@ -258,7 +258,7 @@ App::_CheckPackageDaemonRuns()
 
 		if (!_LaunchPackageDaemon())
 			break;
-	}		
+	}
 }
 
 
@@ -270,7 +270,7 @@ App::_LaunchPackageDaemon()
 		BString errorMessage
 			= B_TRANSLATE("Starting the package daemon failed:\n\n%Error%");
 		errorMessage.ReplaceAll("%Error%", strerror(ret));
-		
+
 		BAlert* alert = new BAlert("package_daemon_problem",
 			errorMessage,
 			B_TRANSLATE("Quit HaikuDepot"),

src/apps/haikudepot/ui/FeaturedPackagesView.cpp

@@ -46,7 +46,7 @@ public:
 	{
 		SetViewColor(255, 255, 255);
 		SetEventMask(B_POINTER_EVENTS);
-		
+
 		fIconView = new BitmapView("package icon view");
 		fInstalledIconView = new BitmapView("installed icon view");
 		fTitleView = new BStringView("package title view", "");
@@ -131,14 +131,14 @@ public:
 				break;
 		}
 	}
-	
+
 	virtual void MouseDown(BPoint where)
 	{
 		BRect bounds = Bounds();
 		BRect parentBounds = Parent()->Bounds();
 		ConvertFromParent(&parentBounds);
 		bounds = bounds & parentBounds;
-		
+
 		if (bounds.Contains(where) && Window()->IsActive()) {
 			BMessage message(MSG_PACKAGE_SELECTED);
 			message.AddString("name", PackageName());
@@ -227,13 +227,13 @@ public:
 		if (fSelected == selected)
 			return;
 		fSelected = selected;
-		
+
 		rgb_color bgColor;
 		if (fSelected)
 			bgColor = ui_color(B_LIST_SELECTED_BACKGROUND_COLOR);
 		else
 			bgColor = (rgb_color){ 255, 255, 255, 255 };
-		
+
 		List<BView*, true> views;
 
 		views.Add(this);
@@ -245,10 +245,10 @@ public:
 		views.Add(fRatingView);
 		views.Add(fAvgRating);
 		views.Add(fVoteInfo);
-		
+
 		for (int32 i = 0; i < views.CountItems(); i++) {
 			BView* view = views.ItemAtFast(i);
-		
+
 			view->SetViewColor(bgColor);
 			view->SetLowColor(bgColor);
 			view->Invalidate();
@@ -376,7 +376,7 @@ FeaturedPackagesView::SelectPackage(const PackageInfoRef& package)
 	BString selectedName;
 	if (package.Get() != NULL)
 		selectedName = package->Name();
-	
+
 	for (int32 i = 0; BLayoutItem* item = fPackageListLayout->ItemAt(i); i++) {
 		PackageView* view = dynamic_cast<PackageView*>(item->View());
 		if (view == NULL)

src/apps/haikudepot/ui/FeaturedPackagesView.h

@@ -23,7 +23,7 @@ public:
 			void				AddPackage(const PackageInfoRef& package);
 			void				RemovePackage(const PackageInfoRef& package);
 			void				Clear();
-			
+
 			void				SelectPackage(const PackageInfoRef& package);
 
 	static	void				CleanupIcons();

src/apps/haikudepot/ui/FilterView.cpp

@@ -138,7 +138,7 @@ FilterView::AdoptModel(const Model& model)
 		message->AddString("name", depot.Name());
 		BMenuItem* item = new BMenuItem(depot.Name(), message);
 		repositoryMenu->AddItem(item);
-		
+
 		if (depot.Name() == model.Depot()) {
 			item->SetMarked(true);
 			foundSelectedDepot = true;
@@ -146,7 +146,7 @@ FilterView::AdoptModel(const Model& model)
 	}
 
 	if (!foundSelectedDepot)
-		repositoryMenu->ItemAt(0)->SetMarked(true);	
+		repositoryMenu->ItemAt(0)->SetMarked(true);
 
 	// Adopt categories
 	BMenu* showMenu = fShowField->Menu();
@@ -174,6 +174,6 @@ FilterView::AdoptModel(const Model& model)
 		}
 	}
 	if (!foundSelectedCategory)
-		showMenu->ItemAt(0)->SetMarked(true);	
+		showMenu->ItemAt(0)->SetMarked(true);
 }
 

src/apps/haikudepot/ui/MainWindow.cpp

@@ -101,7 +101,7 @@ public:
 		fMessenger(messenger)
 	{
 	}
-	
+
 	virtual void AuthorizationChanged()
 	{
 		if (fMessenger.IsValid())
@@ -315,7 +315,7 @@ MainWindow::MessageReceived(BMessage* message)
 
 		case B_PACKAGE_UPDATE:
 			// TODO: We should do a more selective update depending on the
-			// "event", "location", and "change count" fields! 
+			// "event", "location", and "change count" fields!
 			_StartRefreshWorker(false);
 			break;
 
@@ -514,9 +514,9 @@ MainWindow::StoreSettings(BMessage& settings) const
 
 		BMessage columnSettings;
 		fPackageListView->SaveState(&columnSettings);
-	
+
 		settings.AddMessage("column settings", &columnSettings);
-	
+
 		settings.AddBool("show featured packages",
 			fModel.ShowFeaturedPackages());
 		settings.AddBool("show available packages",
@@ -660,7 +660,7 @@ MainWindow::_AdoptModel()
 	fPackageListView->Clear();
 	for (int32 i = 0; i < fVisiblePackages.CountItems(); i++) {
 		BAutolock locker(fModel.Lock());
-		
+
 		const PackageInfoRef& package = fVisiblePackages.ItemAtFast(i);
 		fPackageListView->AddPackage(package);
 
@@ -697,7 +697,7 @@ MainWindow::_AdoptPackage(const PackageInfoRef& package)
 	{
 		BAutolock locker(fModel.Lock());
 		fPackageInfoView->SetPackage(package);
-	
+
 		if (fFeaturedPackagesView != NULL)
 			fFeaturedPackagesView->SelectPackage(package);
 		if (fPackageListView != NULL)
@@ -890,7 +890,7 @@ MainWindow::_RefreshPackageList(bool force)
 		fModel.StopPopulatingAllPackages();
 
 	BAutolock lock(fModel.Lock());
-	
+
 	if (force)
 		fModel.Clear();
 
@@ -1160,13 +1160,13 @@ MainWindow::_RatePackage()
 
 		if (alert == NULL)
 			return;
-		
+
 		int32 choice = alert->Go();
 		if (choice == 1)
 			_OpenLoginWindow(BMessage(MSG_RATE_PACKAGE));
 		return;
 	}
-	
+
 	// TODO: Allow only one RatePackageWindow
 	// TODO: Mechanism for remembering the window frame
 	RatePackageWindow* window = new RatePackageWindow(this,

src/apps/haikudepot/ui/MessagePackageListener.cpp

@@ -33,7 +33,7 @@ MessagePackageListener::PackageChanged(const PackageInfoEvent& event)
 {
 	if ((event.Changes() & fChangesMask) == 0)
 		return;
-	
+
 	BMessenger messenger(fTarget);
 	if (!messenger.IsValid())
 		return;

src/apps/haikudepot/ui/PackageContentsView.cpp

@@ -87,7 +87,7 @@ public:
 			fPath.Append("/");
 		fPath.Append(entry->Name());
 	}
-	
+
 	inline const BString& EntryPath() const
 	{
 		return fPath;
@@ -213,11 +213,11 @@ public:
 	{
 		return B_OK;
 	}
-	
+
 	virtual void HandleErrorOccurred()
 	{
 	}
-	
+
 private:
 	BOutlineListView*		fListView;
 
@@ -241,12 +241,12 @@ PackageContentsView::PackageContentsView(const char* name)
 	BView("package_contents_view", B_WILL_DRAW),
 	fPackageLock("package contents populator lock")
 {
-	fContentListView = new BOutlineListView("content list view", 
+	fContentListView = new BOutlineListView("content list view",
 		B_SINGLE_SELECTION_LIST);
-	
+
-	BScrollView* scrollView = new CustomScrollView("contents scroll view", 
+	BScrollView* scrollView = new CustomScrollView("contents scroll view",
 		fContentListView);
-															
+
 	BLayoutBuilder::Group<>(this)
 		.Add(scrollView, 1.0f)
 		.SetInsets(0.0f, -1.0f, -1.0f, -1.0f)
@@ -299,7 +299,7 @@ PackageContentsView::SetPackage(const PackageInfoRef& package)
 }
 
 
-void 
+void
 PackageContentsView::Clear()
 {
 	{

src/apps/haikudepot/ui/PackageInfoView.cpp

@@ -215,7 +215,7 @@ public:
 		const BMessage* dragMessage)
 	{
 		BButton::MouseMoved(point, transit, dragMessage);
-		
+
 		if (fTransitMessage != NULL && transit == B_EXITED_VIEW)
 			Invoke(fTransitMessage);
 	}
@@ -251,7 +251,7 @@ public:
 		const BMessage* dragMessage)
 	{
 		RatingView::MouseMoved(point, transit, dragMessage);
-		
+
 		if (fTransitMessage != NULL && transit == B_ENTERED_VIEW)
 			Invoke(fTransitMessage);
 	}
@@ -564,12 +564,12 @@ public:
 	{
 		if (fButtons.CountItems() > 0)
 			Clear();
-		
+
 		if (fStatusBar == NULL) {
 			fStatusLabel = new BStringView("progress label",
 				B_TRANSLATE("Downloading:"));
 			fLayout->AddView(fStatusLabel);
-			
+
 			fStatusBar = new BStatusBar("progress");
 			fStatusBar->SetMaxValue(100.0);
 			fStatusBar->SetExplicitMinSize(
@@ -577,7 +577,7 @@ public:
 
 			fLayout->AddView(fStatusBar);
 		}
-		
+
 		fStatusBar->SetTo(package.DownloadProgress() * 100.0);
 	}
 
@@ -769,7 +769,7 @@ public:
 				Window()->PostMessage(message, Window());
 				break;
 			}
-			
+
 			case MSG_EMAIL_PUBLISHER:
 			{
 				// TODO: Implement. If memory serves, there is a
@@ -1068,7 +1068,7 @@ public:
 			.Add(scrollView, 1.0f)
 			.SetInsets(B_USE_DEFAULT_SPACING, -1.0f, -1.0f, -1.0f)
 		;
-	
+
 		_InitPreferredLanguages();
 	}
 
@@ -1144,7 +1144,7 @@ private:
 			return;
 
 		BMessage preferredLanguages;
-		if (localeRoster->GetPreferredLanguages(&preferredLanguages) != B_OK) 
+		if (localeRoster->GetPreferredLanguages(&preferredLanguages) != B_OK)
 			return;
 
 		BString language;
@@ -1280,7 +1280,7 @@ public:
 		AddTab(fUserRatingsView);
 		AddTab(fChangelogView);
 		AddTab(fContentsView);
-		
+
 		TabAt(0)->SetLabel(B_TRANSLATE("About"));
 		TabAt(1)->SetLabel(B_TRANSLATE("Ratings"));
 		TabAt(2)->SetLabel(B_TRANSLATE("Changelog"));
@@ -1334,7 +1334,7 @@ PackageInfoView::PackageInfoView(BLocker* modelLock,
 {
 	fCardLayout = new BCardLayout();
 	SetLayout(fCardLayout);
-	
+
 	BGroupView* noPackageCard = new BGroupView("no package card", B_VERTICAL);
 	AddChild(noPackageCard);
 
@@ -1459,7 +1459,7 @@ PackageInfoView::SetPackage(const PackageInfoRef& packageRef)
 		// same package as before the refresh.
 		switchToDefaultTab = false;
 	}
-	
+
 	const PackageInfo& package = *packageRef.Get();
 
 	fTitleView->SetPackage(package);

src/apps/haikudepot/ui/RatePackageWindow.cpp

@@ -108,13 +108,13 @@ public:
 	{
 		if (dragMessage != NULL)
 			return;
-	
+
 		if ((transit != B_INSIDE_VIEW && transit != B_ENTERED_VIEW)
 			|| where.x > MinSize().width) {
 			SetRating(fPermanentRating);
 			return;
 		}
-	
+
 		float hoverRating = _RatingForMousePos(where);
 		SetRating(hoverRating);
 	}
@@ -126,7 +126,7 @@ public:
 		message.AddFloat("rating", fPermanentRating);
 		Window()->PostMessage(&message, Window());
 	}
-	
+
 	void SetPermanentRating(float rating)
 	{
 		fPermanentRating = rating;
@@ -187,7 +187,7 @@ RatePackageWindow::RatePackageWindow(BWindow* parent, BRect frame,
 	BStringView* ratingLabel = new BStringView("rating label",
 		B_TRANSLATE("Your rating:"));
 
-	fSetRatingView = new SetRatingView();	
+	fSetRatingView = new SetRatingView();
 
 	fTextView = new TextDocumentView();
 	ScrollView* textScrollView = new ScrollView(
@@ -218,10 +218,10 @@ RatePackageWindow::RatePackageWindow(BWindow* parent, BRect frame,
 		B_TRANSLATE("Very unstable"), "veryunstable"));
 	fStabilityCodes.Add(StabilityRating(
 		B_TRANSLATE("Does not start"), "nostart"));
-	
+
 	add_stabilities_to_menu(fStabilityCodes, stabilityMenu);
 	stabilityMenu->SetTargetForItems(this);
-	
+
 	fStability = fStabilityCodes.ItemAt(0).Name();
 	stabilityMenu->ItemAt(0)->SetMarked(true);
 
@@ -237,14 +237,14 @@ RatePackageWindow::RatePackageWindow(BWindow* parent, BRect frame,
 		fModel.SupportedLanguages().IndexOf(fCommentLanguage));
 	if (defaultItem != NULL)
 		defaultItem->SetMarked(true);
-	
+
 	fRatingActiveCheckBox = new BCheckBox("rating active",
 		B_TRANSLATE("Other users can see this rating"),
 		new BMessage(MSG_RATING_ACTIVE_CHANGED));
 	// Hide the check mark by default, it will be made visible when
 	// the user already made a rating and it is loaded
 	fRatingActiveCheckBox->Hide();
-	
+
 	// Construct buttons
 	fCancelButton = new BButton("cancel", B_TRANSLATE("Cancel"),
 		new BMessage(B_QUIT_REQUESTED));
@@ -297,7 +297,7 @@ RatePackageWindow::MessageReceived(BMessage* message)
 		case MSG_LANGUAGE_SELECTED:
 			message->FindString("code", &fCommentLanguage);
 			break;
-			
+
 		case MSG_RATING_ACTIVE_CHANGED:
 		{
 			int32 value;
@@ -355,7 +355,7 @@ RatePackageWindow::_SetWorkerThread(thread_id thread)
 {
 	if (!Lock())
 		return;
-	
+
 	bool enabled = thread < 0;
 
 //	fTextEditor->SetEnabled(enabled);
@@ -363,7 +363,7 @@ RatePackageWindow::_SetWorkerThread(thread_id thread)
 	fStabilityField->SetEnabled(enabled);
 	fCommentLanguageField->SetEnabled(enabled);
 	fSendButton->SetEnabled(enabled);
-	
+
 	if (thread >= 0) {
 		fWorkerThread = thread;
 		resume_thread(fWorkerThread);
@@ -418,7 +418,7 @@ RatePackageWindow::_QueryRatingThread()
 	BMessage result;
 	if (status == B_OK && info.FindMessage("result", &result) == B_OK
 		&& Lock()) {
-		
+
 		result.FindString("code", &fRatingID);
 		result.FindBool("active", &fRatingActive);
 		BString comment;
@@ -454,7 +454,7 @@ RatePackageWindow::_QueryRatingThread()
 			fRating = (float)rating;
 			fSetRatingView->SetPermanentRating(fRating);
 		}
-		
+
 		fRatingActiveCheckBox->SetValue(fRatingActive);
 		fRatingActiveCheckBox->Show();
 
@@ -541,7 +541,7 @@ RatePackageWindow::_SendRatingThread()
 		error = B_TRANSLATE(
 			"It was not possible to contact the web service.");
 	}
-	
+
 	if (!error.IsEmpty()) {
 		BString failedTitle;
 		if (ratingID.Length() > 0)

src/apps/haikudepot/ui/ScreenshotWindow.cpp

@@ -53,7 +53,7 @@ ScreenshotWindow::ScreenshotWindow(BWindow* parent, BRect frame)
 ScreenshotWindow::~ScreenshotWindow()
 {
 	BAutolock locker(&fLock);
-	
+
 	if (fWorkerThread >= 0)
 		wait_for_thread(fWorkerThread, NULL);
 }
@@ -114,7 +114,7 @@ void
 ScreenshotWindow::_DownloadScreenshot()
 {
 	BAutolock locker(&fLock);
-	
+
 	if (fWorkerThread >= 0) {
 		fDownloadPending = true;
 		return;
@@ -132,13 +132,13 @@ ScreenshotWindow::_SetWorkerThread(thread_id thread)
 {
 	if (!Lock())
 		return;
-	
+
 //	bool enabled = thread < 0;
 //
 //	fPreviewsButton->SetEnabled(enabled);
 //	fNextButton->SetEnabled(enabled);
 //	fCloseButton->SetEnabled(enabled);
-	
+
 	if (thread >= 0) {
 		fWorkerThread = thread;
 		resume_thread(fWorkerThread);

src/apps/haikudepot/ui/UserLoginWindow.cpp

@@ -102,7 +102,7 @@ UserLoginWindow::UserLoginWindow(BWindow* parent, BRect frame, Model& model)
 	fRepeatPasswordField = new BTextControl(B_TRANSLATE("Repeat pass phrase:"),
 		"", new BMessage(MSG_VALIDATE_FIELDS));
 	fRepeatPasswordField->TextView()->HideTyping(true);
-	
+
 	// Construct languages popup
 	BPopUpMenu* languagesMenu = new BPopUpMenu(B_TRANSLATE("Language"));
 	fLanguageCodeField = new BMenuField("language",
@@ -115,8 +115,8 @@ UserLoginWindow::UserLoginWindow(BWindow* parent, BRect frame, Model& model)
 		fModel.SupportedLanguages().IndexOf(fPreferredLanguage));
 	if (defaultItem != NULL)
 		defaultItem->SetMarked(true);
-	
+
-	
+
 	fEmailField = new BTextControl(B_TRANSLATE("Email address:"), "", NULL);
 	fCaptchaView = new BitmapView("captcha view");
 	fCaptchaResultField = new BTextControl("", "", NULL);
@@ -133,7 +133,7 @@ UserLoginWindow::UserLoginWindow(BWindow* parent, BRect frame, Model& model)
 		new BMessage(MSG_VALIDATE_FIELDS));
 	fCaptchaResultField->SetModificationMessage(
 		new BMessage(MSG_VALIDATE_FIELDS));
-	
+
 	fTabView = new TabView(BMessenger(this),
 		BMessage(MSG_TAB_SELECTED));
 
@@ -178,7 +178,7 @@ UserLoginWindow::UserLoginWindow(BWindow* parent, BRect frame, Model& model)
 	;
 
 	SetDefaultButton(fSendButton);
-	
+
 	_SetMode(LOGIN);
 
 	CenterIn(parent->Frame());
@@ -188,7 +188,7 @@ UserLoginWindow::UserLoginWindow(BWindow* parent, BRect frame, Model& model)
 UserLoginWindow::~UserLoginWindow()
 {
 	BAutolock locker(&fLock);
-	
+
 	if (fWorkerThread >= 0)
 		wait_for_thread(fWorkerThread, NULL);
 }
@@ -331,13 +331,13 @@ UserLoginWindow::_ValidateCreateAccountFields(bool alertProblems)
 	// TODO: Use the same validation as the web-serivce
 	bool validUserName = nickName.Length() >= 3;
 	fNewUsernameField->MarkAsInvalid(!validUserName);
-	
+
 	bool validPassword = password1.Length() >= 8
 		&& count_digits(password1) >= 2
 		&& count_upper_case_letters(password1) >= 2;
 	fNewPasswordField->MarkAsInvalid(!validPassword);
 	fRepeatPasswordField->MarkAsInvalid(password1 != password2);
-	
+
 	bool validCaptcha = captcha.Length() > 0;
 	fCaptchaResultField->MarkAsInvalid(!validCaptcha);
 
@@ -399,7 +399,7 @@ UserLoginWindow::_ValidateCreateAccountFields(bool alertProblems)
 				return false;
 		}
 	}
-	
+
 	return valid;
 }
 
@@ -408,7 +408,7 @@ void
 UserLoginWindow::_Login()
 {
 	BAutolock locker(&fLock);
-	
+
 	if (fWorkerThread >= 0)
 		return;
 
@@ -424,9 +424,9 @@ UserLoginWindow::_CreateAccount()
 {
 	if (!_ValidateCreateAccountFields(true))
 		return;
-	
+
 	BAutolock locker(&fLock);
-	
+
 	if (fWorkerThread >= 0)
 		return;
 
@@ -448,7 +448,7 @@ UserLoginWindow::_RequestCaptcha()
 	}
 
 	BAutolock locker(&fLock);
-	
+
 	if (fWorkerThread >= 0)
 		return;
 
@@ -466,7 +466,7 @@ UserLoginWindow::_LoginSuccessful(const BString& message)
 	// (This method is executd from another thread.)
 	BMessenger onSuccessTarget(fOnSuccessTarget);
 	BMessage onSuccessMessage(fOnSuccessMessage);
-	
+
 	BMessenger(this).SendMessage(B_QUIT_REQUESTED);
 
 	BAlert* alert = new(std::nothrow) BAlert(
@@ -489,7 +489,7 @@ UserLoginWindow::_SetWorkerThread(thread_id thread)
 {
 	if (!Lock())
 		return;
-	
+
 	bool enabled = thread < 0;
 
 	fUsernameField->SetEnabled(enabled);
@@ -501,7 +501,7 @@ UserLoginWindow::_SetWorkerThread(thread_id thread)
 	fLanguageCodeField->SetEnabled(enabled);
 	fCaptchaResultField->SetEnabled(enabled);
 	fSendButton->SetEnabled(enabled);
-	
+
 	if (thread >= 0) {
 		fWorkerThread = thread;
 		resume_thread(fWorkerThread);
@@ -620,7 +620,7 @@ UserLoginWindow::_RequestCaptchaThread()
 				}
 				delete[] buffer;
 			}
-		}			
+		}
 	} else {
 		fprintf(stderr, "Failed to obtain captcha: %s\n", strerror(status));
 	}
@@ -738,7 +738,7 @@ UserLoginWindow::_CollectValidationFailures(const BMessage& result,
 			BMessage failure;
 			if (failures.FindMessage(name, &failure) != B_OK)
 				break;
-	
+
 			BString property;
 			BString message;
 			if (failure.FindString("property", &property) == B_OK
@@ -764,7 +764,7 @@ UserLoginWindow::_CollectValidationFailures(const BMessage& result,
 			}
 		}
 	}
-	
+
 	if (!found) {
 		error << B_TRANSLATE("But none could be listed here, sorry.");
 	}

src/apps/haikudepot/ui_generic/LinkView.cpp

@@ -65,7 +65,7 @@ LinkView::Draw(BRect updateRect)
 	float y = (bounds.top + bounds.bottom - ceilf(fontHeight.ascent)
 		- ceilf(fontHeight.descent)) / 2.0 + ceilf(fontHeight.ascent);
 	float x = 0.0f;
-	
+
 	BString text(Text());
 	TruncateString(&text, B_TRUNCATE_END, bounds.Width());
 	DrawString(text, BPoint(x, y));

src/apps/haikudepot/ui_generic/ScrollableGroupView.cpp

@@ -30,9 +30,9 @@ void
 ScrollableGroupView::DoLayout()
 {
 	BGroupView::DoLayout();
-	
+
 	BScrollBar* scrollBar = ScrollBar(B_VERTICAL);
-	
+
 	if (scrollBar == NULL)
 		return;
 

src/apps/haikudepot/ui_generic/SharedBitmap.cpp

@@ -76,7 +76,7 @@ SharedBitmap::SharedBitmap(BPositionIO& data)
 		fBuffer = new(std::nothrow) uint8[fSize];
 		if (fBuffer != NULL) {
 			data.Seek(0, SEEK_SET);
-			
+
 			off_t bytesRead = 0;
 			size_t chunkSize = std::min((off_t)4096, fSize);
 			while (bytesRead < fSize) {
@@ -86,7 +86,7 @@ SharedBitmap::SharedBitmap(BPositionIO& data)
 				else
 					break;
 			}
-	
+
 			if (bytesRead != fSize) {
 				delete[] fBuffer;
 				fBuffer = NULL;
@@ -177,7 +177,7 @@ BBitmap*
 SharedBitmap::_CreateBitmapFromBuffer(int32 size) const
 {
 	BBitmap* bitmap = _LoadIconFromBuffer(fBuffer, fSize, size);
-	
+
 	if (bitmap == NULL)
 		bitmap = _LoadBitmapFromBuffer(fBuffer, fSize);
 
@@ -214,7 +214,7 @@ SharedBitmap::_LoadBitmapFromBuffer(const void* buffer, size_t size) const
 
 	// Try to read as an archived bitmap.
 	BBitmap* bitmap = _LoadArchivedBitmapFromStream(stream);
-	
+
 	if (bitmap == NULL) {
 		// Try to read as a translator bitmap
 		stream.Seek(0, SEEK_SET);