Braces cleanup

Change-Id: I8413252c90a1487d291f15d92837c30ab697b245
Reviewed-by: hjk <hjk121@nokiamail.com>

src/libs/cplusplus/LookupContext.cpp

@@ -344,9 +344,8 @@ ClassOrNamespace *LookupContext::lookupType(const Name *name, Scope *scope,
                 if (name->isNameId()) {
                     if (const Name *usingDeclarationName = ud->name()) {
                         if (const QualifiedNameId *q = usingDeclarationName->asQualifiedNameId()) {
-                            if (q->name() && q->name()->isEqualTo(name)) {
+                            if (q->name() && q->name()->isEqualTo(name))
                                 return bindings()->globalNamespace()->lookupType(q);
-                            }
                         }
                     }
                 }
@@ -802,9 +801,8 @@ ClassOrNamespace *ClassOrNamespace::findBlock(Block *block)
     flush();
 
     QHash<Block *, ClassOrNamespace *>::const_iterator citBlock = _blocks.find(block);
-    if (citBlock != _blocks.end()) {
+    if (citBlock != _blocks.end())
         return citBlock.value();
-    }
 
     for (citBlock = _blocks.begin(); citBlock != _blocks.end(); ++citBlock) {
         if (ClassOrNamespace *foundNestedBlock = citBlock.value()->findBlock(block))
@@ -1110,9 +1108,8 @@ ClassOrNamespace *ClassOrNamespace::nestedType(const Name *name, ClassOrNamespac
                         for (unsigned i = 0; i < klassMemberCount; ++i){
                             Symbol *klassMemberAsSymbol = klass->memberAt(i);
                             if (klassMemberAsSymbol->isTypedef()) {
-                                if (Declaration *declaration = klassMemberAsSymbol->asDeclaration()) {
+                                if (Declaration *declaration = klassMemberAsSymbol->asDeclaration())
                                     qDebug() << "Member: " << oo(declaration->type(), declaration->name());
-                                }
                             }
                         }
                     }

src/libs/cplusplus/ResolveExpression.cpp

@@ -1121,9 +1121,8 @@ ClassOrNamespace *ResolveExpression::baseExpression(const QList<LookupItem> &bas
                 if (! isTypeTypedefed(originalType, ty)
                         || ! areOriginalAndTypedefedTypePointer(originalType, ty)) {
                     *replacedDotOperator = originalType->isPointerType() || ty->isPointerType();
-                    if (PointerType *ptrTy = ty->asPointerType()) {
+                    if (PointerType *ptrTy = ty->asPointerType())
                         ty = ptrTy->elementType();
-                    }
                 }
             }
 

src/libs/qmljs/qmljslink.cpp

@@ -311,9 +311,8 @@ Import LinkPrivate::importFileOrDirectory(Document::Ptr doc, const ImportInfo &i
         QLocale locale;
         QStringList filePaths = ModelManagerInterface::instance()
                 ->filesAtQrcPath(path, &locale, 0, ModelManagerInterface::ActiveQrcResources);
-        if (filePaths.isEmpty()) {
+        if (filePaths.isEmpty())
             filePaths = ModelManagerInterface::instance()->filesAtQrcPath(path);
-        }
         if (!filePaths.isEmpty()) {
             Document::Ptr importedDoc = snapshot.document(filePaths.at(0));
             if (importedDoc)

src/libs/qmljs/qmljsqrcparser.cpp

@@ -111,11 +111,10 @@ private:
 QString QrcParser::normalizedQrcFilePath(const QString &path) {
     QString normPath = path;
     int endPrefix = 0;
-    if (path.startsWith(QLatin1String("qrc:/"))) {
+    if (path.startsWith(QLatin1String("qrc:/")))
         endPrefix = 4;
-    } else if (path.startsWith(QLatin1String(":/"))) {
+    else if (path.startsWith(QLatin1String(":/")))
         endPrefix = 1;
-    }
     if (endPrefix < path.size() && path.at(endPrefix) == QLatin1Char('/'))
         while (endPrefix + 1 < path.size() && path.at(endPrefix+1) == QLatin1Char('/'))
             ++endPrefix;
@@ -377,9 +376,8 @@ void QrcParserPrivate::collectFilesInPath(const QString &path, QMap<QString,QStr
                 QString fileName = res.key().right(res.key().size()-key.size());
                 QStringList &els = (*contents)[fileName];
                 foreach (const QString &val, res.value())
-                    if (!els.contains(val)){
+                    if (!els.contains(val))
                         els << val;
-                    }
                 ++res;
             } else {
                 QString dirName = res.key().mid(key.size(), endDir - key.size() + 1);

src/libs/qmljs/qmljstypedescriptionreader.cpp

@@ -632,8 +632,7 @@ void TypeDescriptionReader::readEnumValues(AST::UiScriptBinding *ast, LanguageUt
             continue;
         }
         PropertyGetterSetter *getterSetter = AST::cast<PropertyGetterSetter *>(it->assignment);
-        if (getterSetter) {
+        if (getterSetter)
             addError(objectLit->firstSourceLocation(), tr("Enum should not contain getter and setters, but only 'string: number' elements."));
-        }
     }
 }

src/libs/qtcreatorcdbext/qtcreatorcdbextension.cpp

@@ -1011,11 +1011,10 @@ extern "C" HRESULT CALLBACK stack(CIDebugClient *Client, PCSTR argsIn)
          tokens.pop_front();
     }
     if (!tokens.empty()) {
-        if (tokens.front() == "unlimited") {
+        if (tokens.front() == "unlimited")
             maxFrames = 1000;
-        } else {
+        else
             integerFromString(tokens.front(), &maxFrames);
-        }
     }
 
     const std::string stack = gdbmiStack(exc.control(), exc.symbols(),

src/plugins/android/androiddeploystepwidget.cpp

@@ -117,9 +117,8 @@ void AndroidDeployStepWidget::setQASIPackagePath()
     QString packagePath =
         QFileDialog::getOpenFileName(this, tr("Qt Android Smart Installer"),
                                      QDir::homePath(), tr("Android package (*.apk)"));
-    if (!packagePath.isEmpty()) {
+    if (!packagePath.isEmpty())
         AndroidManager::installQASIPackage(m_step->target(), packagePath);
-    }
 }
 
 

src/plugins/android/androidmanager.cpp

@@ -367,15 +367,13 @@ bool AndroidManager::bundleQt(ProjectExplorer::Target *target)
 {
     AndroidDeployStep *androidDeployStep
         = AndroidGlobal::buildStep<AndroidDeployStep>(target->activeDeployConfiguration());
-    if (androidDeployStep) {
+    if (androidDeployStep)
         return androidDeployStep->deployAction() == AndroidDeployStep::BundleLibraries;
-    }
 
     AndroidDeployQtStep *androidDeployQtStep
             = AndroidGlobal::buildStep<AndroidDeployQtStep>(target->activeDeployConfiguration());
-    if (androidDeployQtStep) {
+    if (androidDeployQtStep)
         return androidDeployQtStep->deployAction() == AndroidDeployQtStep::BundleLibrariesDeployment;
-    }
 
     return false;
 }
@@ -819,9 +817,8 @@ QVector<AndroidManager::Library> AndroidManager::availableQtLibsWithDependencies
     if (!qmakeProject || !version)
         return QVector<AndroidManager::Library>();
     QString qtLibsPath = version->qmakeProperty("QT_INSTALL_LIBS");
-    if (!readelfPath.toFileInfo().exists()) {
+    if (!readelfPath.toFileInfo().exists())
         return QVector<AndroidManager::Library>();
-    }
     LibrariesMap mapLibs;
     QDir libPath;
     QDirIterator it(qtLibsPath, QStringList() << QLatin1String("*.so"), QDir::Files, QDirIterator::Subdirectories);
@@ -997,9 +994,8 @@ QString AndroidManager::loadLocal(ProjectExplorer::Target *target, int apiLevel,
                                 dependencyLib = dependencyLib.arg(apiLevel);
                             if (libElement.hasAttribute(QLatin1String("extends"))) {
                                 const QString extends = libElement.attribute(QLatin1String("extends"));
-                                if (libs.contains(extends)) {
+                                if (libs.contains(extends))
                                     dependencyLibs << dependencyLib;
-                                }
                             } else if (!dependencyLibs.contains(dependencyLib)) {
                                 dependencyLibs << dependencyLib;
                             }

src/plugins/android/androidmanifesteditorwidget.cpp

@@ -455,9 +455,8 @@ void AndroidManifestEditorWidget::initializePage()
 bool AndroidManifestEditorWidget::eventFilter(QObject *obj, QEvent *event)
 {
     if (obj == m_targetLineEdit) {
-        if (event->type() == QEvent::FocusIn) {
+        if (event->type() == QEvent::FocusIn)
             QTimer::singleShot(0, this, SLOT(updateTargetComboBox()));
-        }
     }
 
     if (obj == m_overlayWidget)
@@ -561,9 +560,8 @@ bool AndroidManifestEditorWidget::setActivePage(EditorPage page)
         syncToEditor();
         setFocus();
     } else {
-        if (!syncToWidgets()) {
+        if (!syncToWidgets())
             return false;
-        }
 
         QWidget *fw = m_overlayWidget->focusWidget();
         if (fw && fw != m_overlayWidget)

src/plugins/baremetal/baremetalgdbcommandsdeploystep.cpp

@@ -44,9 +44,8 @@ BareMetalGdbCommandsDeployStepWidget::BareMetalGdbCommandsDeployStepWidget(BareM
     m_commands = new QPlainTextEdit(this);
     fl->addRow(tr("GDB commands:"),m_commands);
     m_commands->setPlainText(m_step.gdbCommands());
-    if (!connect(m_commands,SIGNAL(textChanged()),SLOT(update()))) {
+    if (!connect(m_commands,SIGNAL(textChanged()),SLOT(update())))
         qDebug()<<"BareMetalGdbCommandsDeployStepWidget connect failed.";
-    }
 }
 
 void BareMetalGdbCommandsDeployStepWidget::update()

src/plugins/cmakeprojectmanager/cmakeparser.cpp

@@ -58,11 +58,10 @@ void CMakeParser::stdError(const QString &line)
 {
     QString trimmedLine = rightTrimmed(line);
     if (trimmedLine.isEmpty() && !m_lastTask.isNull()) {
-        if (m_skippedFirstEmptyLine) {
+        if (m_skippedFirstEmptyLine)
             doFlush();
-        } else {
+        else
             m_skippedFirstEmptyLine = true;
-        }
         return;
     }
     if (m_skippedFirstEmptyLine)

src/plugins/coreplugin/editormanager/editormanager.cpp

@@ -728,9 +728,8 @@ void EditorManager::closeView(Core::Internal::EditorView *view)
 bool EditorManager::closeAllEditors(bool askAboutModifiedEditors)
 {
     d->m_documentModel->removeAllRestoredDocuments();
-    if (closeDocuments(d->m_documentModel->openedDocuments(), askAboutModifiedEditors)) {
+    if (closeDocuments(d->m_documentModel->openedDocuments(), askAboutModifiedEditors))
         return true;
-    }
     return false;
 }
 

src/plugins/coreplugin/editormanager/openeditorswindow.cpp

@@ -270,8 +270,7 @@ void OpenEditorsWindow::addHistoryItems(const QList<EditLocation> &history, Edit
 
         m_editorList->addTopLevelItem(item);
 
-        if (m_editorList->topLevelItemCount() == 1){
+        if (m_editorList->topLevelItemCount() == 1)
             m_editorList->setCurrentItem(item);
-        }
     }
 }

src/plugins/cppeditor/cppfollowsymbolundercursor.cpp

@@ -468,9 +468,8 @@ BaseTextEditorWidget::Link FollowSymbolUnderCursor::findLink(const QTextCursor &
                 // token[.....] == ....
                 // token[i + n] == T_RPAREN
 
-                if (i + 1 < tokens.size() && tokens.at(i + 1).is(T_LPAREN)) {
+                if (i + 1 < tokens.size() && tokens.at(i + 1).is(T_LPAREN))
                     closingParenthesisPos = skipMatchingParentheses(tokens, i - 1, 0);
-                }
             } else if ((i > 3 && tk.is(T_LPAREN) && tokens.at(i - 1).is(T_IDENTIFIER)
                         && tokens.at(i - 2).is(T_LPAREN)
                     && (tokens.at(i - 3).is(T_SIGNAL) || tokens.at(i - 3).is(T_SLOT)))) {

src/plugins/cpptools/includeutils.cpp

@@ -242,11 +242,10 @@ int LineForNewIncludeDirective::operator()(const QString &newIncludeFileName,
                 if (group.commonIncludeDir() == IncludeGroup::includeDir(pureIncludeFileName))
                     localBestIncludeGroup = group;
             }
-            if (!localBestIncludeGroup.isEmpty()) {
+            if (!localBestIncludeGroup.isEmpty())
                 bestGroup = localBestIncludeGroup;
-            } else {
+            else
                 bestGroup = groupsMixedIncludeDirs.last();
-            }
         }
     }
 

src/plugins/cpptools/searchsymbols.cpp

@@ -141,9 +141,8 @@ bool SearchSymbols::visit(Class *symbol)
     QString name = symbolName(symbol);
     QString scopedName = scopedSymbolName(name);
     QString previousScope = switchScope(scopedName);
-    if (symbolsToSearchFor & SymbolSearcher::Classes) {
+    if (symbolsToSearchFor & SymbolSearcher::Classes)
         appendItem(name, QString(), previousScope, ModelItemInfo::Class, symbol);
-    }
     for (unsigned i = 0; i < symbol->memberCount(); ++i) {
         accept(symbol->memberAt(i));
     }

src/plugins/debugger/imageviewer.cpp

@@ -155,11 +155,10 @@ void ImageViewer::contextMenuEvent(QContextMenuEvent *ev)
     copyAction->setEnabled(hasImage);
     imageViewerAction->setEnabled(hasImage);
     QAction *action = menu.exec(ev->globalPos());
-    if (action == copyAction) {
+    if (action == copyAction)
         QApplication::clipboard()->setImage(image);
-    } else if (action == imageViewerAction) {
+    else if (action == imageViewerAction)
         openImageViewer(image);
-    }
 }
 
 #include "imageviewer.moc"

src/plugins/debugger/lldb/lldbengine.cpp

@@ -148,11 +148,10 @@ void LldbEngine::abortDebugger()
 void LldbEngine::setupEngine()
 {
     QTC_ASSERT(state() == EngineSetupRequested, qDebug() << state());
-    if (startParameters().remoteSetupNeeded) {
+    if (startParameters().remoteSetupNeeded)
         notifyEngineRequestRemoteSetup();
-    } else {
+    else
         startLldb();
-    }
 }
 
 void LldbEngine::startLldb()

src/plugins/diffeditor/diffeditorplugin.cpp

@@ -128,9 +128,8 @@ void DiffEditorPlugin::diff()
 QString DiffEditorPlugin::getFileContents(const QString &fileName, QTextCodec *codec) const
 {
     QFile file(fileName);
-    if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
+    if (file.open(QIODevice::ReadOnly | QIODevice::Text))
         return codec->toUnicode(file.readAll());
-    }
     return QString();
 }
 

src/plugins/diffeditor/diffeditorwidget.cpp

@@ -1051,11 +1051,10 @@ ChunkData DiffEditorWidget::calculateOriginalData(const QList<Diff> &diffList) c
         const QStringList lines = diff.text.split(QLatin1Char('\n'));
 
         const bool equal = isEqual(diffList, i);
-        if (diff.command == Diff::Insert) {
+        if (diff.command == Diff::Insert)
             lastRightLineEqual = lastRightLineEqual && equal;
-        } else if (diff.command == Diff::Delete) {
+        else if (diff.command == Diff::Delete)
             lastLeftLineEqual = lastLeftLineEqual && equal;
-        }
 
         const int lastLeftPos = currentLeftPos;
         const int lastRightPos = currentRightPos;

src/plugins/diffeditor/differ.cpp

@@ -405,11 +405,10 @@ QList<Diff> Differ::diffMyers(const QString &text1, const QString &text2)
              k <= qMin(d, kMaxForward - qAbs(d + kMaxForward) % 2);
              k = k + 2) {
             int x;
-            if (k == -d || (k < d && forwardV[k + vShift - 1] < forwardV[k + vShift + 1])) {
+            if (k == -d || (k < d && forwardV[k + vShift - 1] < forwardV[k + vShift + 1]))
                 x = forwardV[k + vShift + 1]; // copy vertically from diagonal k + 1, y increases, y may exceed the graph
-            } else {
+            else
                 x = forwardV[k + vShift - 1] + 1; // copy horizontally from diagonal k - 1, x increases, x may exceed the graph
-            }
             int y = x - k;
 
             if (x > n) {
@@ -441,11 +440,10 @@ QList<Diff> Differ::diffMyers(const QString &text1, const QString &text2)
              k <= qMin(d, kMaxReverse - qAbs(d + kMaxReverse) % 2);
              k = k + 2) {
             int x;
-            if (k == -d || (k < d && reverseV[k + vShift - 1] < reverseV[k + vShift + 1])) {
+            if (k == -d || (k < d && reverseV[k + vShift - 1] < reverseV[k + vShift + 1]))
                 x = reverseV[k + vShift + 1];
-            } else {
+            else
                 x = reverseV[k + vShift - 1] + 1;
-            }
             int y = x - k;
 
             if (x > n) {
@@ -559,9 +557,8 @@ int Differ::findSubtextEnd(const QString &text,
 {
     if (m_currentDiffMode == Differ::LineMode) {
         int subtextEnd = text.indexOf(QLatin1Char('\n'), subtextStart);
-        if (subtextEnd == -1) {
+        if (subtextEnd == -1)
             subtextEnd = text.count() - 1;
-        }
         return ++subtextEnd;
     } else if (m_currentDiffMode == Differ::WordMode) {
         if (!text.at(subtextStart).isLetter())
@@ -732,9 +729,8 @@ QList<Diff> Differ::cleanupSemantics(const QList<Diff> &diffList)
             }
             equalitiesToBeSplit.insert(data.equalityIndex, true);
             equalities.removeAt(i);
-            if (i > 0) {
+            if (i > 0)
                 i--; // reexamine previous equality
-            }
         } else {
             i++;
         }
@@ -807,9 +803,8 @@ QList<Diff> Differ::cleanupSemanticsLossless(const QList<Diff> &diffList)
             thisDiff.text = bestEdit;
             nextDiff.text = bestEquality2;
 
-            if (!bestEquality1.isEmpty()) {
+            if (!bestEquality1.isEmpty())
                 newDiffList.append(prevDiff); // append modified equality1
-            }
             if (bestEquality2.isEmpty()) {
                 i++;
                 if (i < diffList.count())

src/plugins/diffeditor/diffshoweditor.cpp

@@ -163,11 +163,10 @@ QWidget *DiffShowEditor::toolBar()
 
 void DiffShowEditor::setDescriptionVisible(bool visible)
 {
-    if (visible) {
+    if (visible)
         m_toggleDescriptionButton->setToolTip(tr("Hide Change Description"));
-    } else {
+    else
         m_toggleDescriptionButton->setToolTip(tr("Show Change Description"));
-    }
     m_diffShowWidget->setVisible(visible);
 }
 

src/plugins/find/treeviewfind.cpp

@@ -207,9 +207,8 @@ QModelIndex TreeViewFind::nextIndex(const QModelIndex &idx, bool *wrapped) const
     QModelIndex current = model->index(idx.row(), 0, idx.parent());
 
     // check for children
-    if (model->rowCount(current) > 0) {
+    if (model->rowCount(current) > 0)
         return current.child(0, 0);
-    }
 
     // no more children, go up and look for parent with more children
     QModelIndex nextIndex;

src/plugins/git/branchmodel.cpp

@@ -380,9 +380,8 @@ void BranchModel::setCurrentBranch()
     BranchNode *local = m_rootNode->children.at(LocalBranches);
     int pos = 0;
     for (pos = 0; pos < local->count(); ++pos) {
-        if (local->children.at(pos)->name == currentBranch) {
+        if (local->children.at(pos)->name == currentBranch)
             m_currentBranch = local->children[pos];
-        }
     }
 }
 

src/plugins/git/gitclient.cpp

@@ -537,9 +537,8 @@ QString GitDiffHandler::workingTreeContents(const QString &fileName) const
     QString absoluteFileName = workingDir.absoluteFilePath(fileName);
 
     QFile file(absoluteFileName);
-    if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
+    if (file.open(QIODevice::ReadOnly | QIODevice::Text))
         return m_editor->editorWidget()->codec()->toUnicode(file.readAll());
-    }
     return QString();
 }
 

src/plugins/ios/iosrunconfiguration.cpp

@@ -145,9 +145,8 @@ QString IosRunConfiguration::appName() const
         const QmakeProFileNode *node = pro->rootQmakeProjectNode()->findProFileFor(profilePath());
         if (node) {
             TargetInformation ti = node->targetInformation();
-            if (ti.valid) {
+            if (ti.valid)
                 return ti.target;
-            }
         }
     }
     qDebug() << "IosRunConfiguration::appName failed";

src/plugins/projectexplorer/abstractmsvctoolchain.cpp

@@ -342,19 +342,16 @@ void AbstractMsvcToolChain::inferWarningsForLevel(int warningLevel, WarningFlags
     // reset all except unrelated flag
     flags = flags & WarningsAsErrors;
 
-    if (warningLevel >= 1) {
+    if (warningLevel >= 1)
         flags |= WarningFlags(WarningsDefault | WarnIgnoredQualfiers | WarnHiddenLocals  | WarnUnknownPragma);
-    }
-    if (warningLevel >= 2) {
+    if (warningLevel >= 2)
         flags |= WarningsAll;
-    }
     if (warningLevel >= 3) {
         flags |= WarningFlags(WarningsExtra | WarnNonVirtualDestructor | WarnSignedComparison
                 | WarnUnusedLocals | WarnDeprecated);
     }
-    if (warningLevel >= 4) {
+    if (warningLevel >= 4)
         flags |= WarnUnusedParams;
-    }
 }
 
 bool AbstractMsvcToolChain::operator ==(const ToolChain &other) const

src/plugins/projectexplorer/compileoutputwindow.cpp

@@ -89,11 +89,10 @@ protected:
     void mouseDoubleClickEvent(QMouseEvent *ev)
     {
         int line = cursorForPosition(ev->pos()).block().blockNumber();
-        if (unsigned taskid = m_taskids.value(line, 0)) {
+        if (unsigned taskid = m_taskids.value(line, 0))
             TaskHub::showTaskInEditor(taskid);
-        } else {
+        else
             QPlainTextEdit::mouseDoubleClickEvent(ev);
-        }
     }
 
 private:

src/plugins/projectexplorer/projectexplorer.cpp

@@ -1176,9 +1176,8 @@ void ProjectExplorerPlugin::updateVariable(const QByteArray &variable)
                 projectFilePath = doc->filePath();
             if (Target *target = project->activeTarget()) {
                 kit = target->kit();
-                if (BuildConfiguration *buildConfiguration = target->activeBuildConfiguration()) {
+                if (BuildConfiguration *buildConfiguration = target->activeBuildConfiguration())
                     buildConfigurationName = buildConfiguration->displayName();
-                }
             }
         }
         ProjectMacroExpander expander(projectFilePath, projectName, kit, buildConfigurationName);

src/plugins/qmakeprojectmanager/desktopqmakerunconfiguration.cpp

@@ -591,9 +591,8 @@ QPair<QString, QString> DesktopQmakeRunConfiguration::extractWorkingDirAndExecut
     QString workingDir;
     if (!destDir.isEmpty()) {
         bool workingDirIsBaseDir = false;
-        if (destDir == ti.buildTarget) {
+        if (destDir == ti.buildTarget)
             workingDirIsBaseDir = true;
-        }
         if (QDir::isRelativePath(destDir))
             destDir = QDir::cleanPath(ti.buildDir + QLatin1Char('/') + destDir);
 

src/plugins/qmakeprojectmanager/wizards/abstractmobileapp.cpp

@@ -156,11 +156,10 @@ QByteArray AbstractMobileApp::generateMainCpp(QString *errorMessage) const
     QString line;
     while (!(line = in.readLine()).isNull()) {
         bool adaptLine = true;
-        if (line.contains(QLatin1String("// DELETE_LINE"))) {
+        if (line.contains(QLatin1String("// DELETE_LINE")))
             continue; // omit this line in the output
-        } else {
+        else
             adaptLine = adaptCurrentMainCppTemplateLine(line);
-        }
         if (adaptLine) {
             const int commentIndex = line.indexOf(QLatin1String(" //"));
             if (commentIndex != -1)

src/plugins/qmakeprojectmanager/wizards/librarywizarddialog.cpp

@@ -146,9 +146,8 @@ LibraryWizardDialog::LibraryWizardDialog(const QString &templateName,
     // Use the intro page instead, set up initially
     setIntroDescription(tr("This wizard generates a C++ library project."));
 
-    if (!parameters.extraValues().contains(QLatin1String(ProjectExplorer::Constants::PROJECT_KIT_IDS))) {
+    if (!parameters.extraValues().contains(QLatin1String(ProjectExplorer::Constants::PROJECT_KIT_IDS)))
         m_targetPageId = addTargetSetupPage();
-    }
 
     m_modulesPageId = addModulesPage();
 

src/plugins/qmldesigner/components/importmanager/importlabel.cpp

@@ -75,11 +75,10 @@ const Import ImportLabel::import() const
 void ImportLabel::setReadOnly(bool readOnly) const
 {
     m_removeButton->setDisabled(readOnly);
-    if (readOnly) {
+    if (readOnly)
          m_removeButton->setIcon(QIcon());
-    } else {
+    else
          m_removeButton->setIcon(QIcon(Core::Constants::ICON_CLOSE_DOCUMENT));
-    }
 }
 
 void ImportLabel::emitRemoveImport()

src/plugins/qmldesigner/components/integration/designdocument.cpp

@@ -194,11 +194,10 @@ QString DesignDocument::displayName() const
 
 QString DesignDocument::simplfiedDisplayName() const
 {
-    if (rootModelNode().id().isEmpty()) {
+    if (rootModelNode().id().isEmpty())
         return rootModelNode().id();
-    } else {
+    else
         return rootModelNode().simplifiedTypeName();
-    }
 
     QStringList list = displayName().split(QLatin1Char('/'));
     return list.last();
@@ -637,9 +636,8 @@ void DesignDocument::redo()
 static bool isFileInProject(DesignDocument *designDocument, ProjectExplorer::Project *project)
 {
     foreach (const QString &fileNameInProject, project->files(ProjectExplorer::Project::ExcludeGeneratedFiles)) {
-        if (designDocument->fileName() == fileNameInProject) {
+        if (designDocument->fileName() == fileNameInProject)
             return true;
-        }
     }
 
     return false;

src/plugins/qmldesigner/components/itemlibrary/itemlibrarymodel.cpp

@@ -75,9 +75,8 @@ QVariant ItemLibrarySortedModel::data(const QModelIndex &index, int role) const
     if (m_roleNames.contains(role)) {
         QVariant value = m_privList.at(index.row())->property(m_roleNames.value(role));
 
-        if (ItemLibrarySortedModel* model = qobject_cast<ItemLibrarySortedModel *>(value.value<QObject*>())) {
+        if (ItemLibrarySortedModel* model = qobject_cast<ItemLibrarySortedModel *>(value.value<QObject*>()))
             return QVariant::fromValue(model);
-        }
 
         return m_privList.at(index.row())->property(m_roleNames.value(role));
     }
@@ -145,11 +144,10 @@ bool ItemLibrarySortedModel::setElementVisible(int libId, bool visible)
         return false;
 
     int visiblePos = visibleElementPosition(libId);
-    if (visible) {
+    if (visible)
         privateInsert(visiblePos, (m_elementModels.value(libId)));
-    } else {
+    else
         privateRemove(visiblePos);
-    }
 
     m_elementOrder[pos].visible = visible;
     return true;
@@ -240,9 +238,8 @@ void ItemLibrarySortedModel::resetModel()
 
 void ItemLibrarySortedModel::addRoleName(const QByteArray &roleName)
 {
-    if (m_roleNames.values().contains(roleName)) {
+    if (m_roleNames.values().contains(roleName))
         return;
-    }
 
     int key = m_roleNames.count();
     m_roleNames.insert(key, roleName);

src/plugins/qmldesigner/components/propertyeditor/gradientmodel.cpp

@@ -81,11 +81,10 @@ QVariant GradientModel::data(const QModelIndex &index, int role) const
             return index.row();
         }
 
-        if (role == Qt::UserRole + 1) {
+        if (role == Qt::UserRole + 1)
             return getPosition(index.row());
-        } else if (role == Qt::UserRole + 2) {
+        else if (role == Qt::UserRole + 2)
             return getColor(index.row());
-        }
 
         qWarning() << Q_FUNC_INFO << "invalid role";