Utils: Use override consistently

clang-tidy fixes from modernize-use-override check.

Change-Id: I89d27f359b6ee507153cb3712f61f81471ff0858
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

46 files changed, 122 insertions, 117 deletions

diff --git a/src/libs/utils/annotateditemdelegate.h b/src/libs/utils/annotateditemdelegate.h
index c14b1d49d4..d6223fb379 100644
--- a/src/libs/utils/annotateditemdelegate.h
+++ b/src/libs/utils/annotateditemdelegate.h
@@ -35,7 +35,7 @@ class QTCREATOR_UTILS_EXPORT AnnotatedItemDelegate : public QStyledItemDelegate
 {
 public:
     AnnotatedItemDelegate(QObject *parent = 0);
-    virtual ~AnnotatedItemDelegate();
+    ~AnnotatedItemDelegate() override;
 
     void setAnnotationRole(int role);
     int annotationRole() const;
@@ -44,10 +44,10 @@ public:
     const QString &delimiter() const;
 
 protected:
-    virtual void paint(QPainter *painter,
+    void paint(QPainter *painter,
                        const QStyleOptionViewItem &option,
-                       const QModelIndex &index) const;
-    virtual QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const;
+                       const QModelIndex &index) const override;
+    QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const override;
 
 private:
     int m_annotationRole;
diff --git a/src/libs/utils/basetreeview.h b/src/libs/utils/basetreeview.h
index 051f31c2f9..456672d656 100644
--- a/src/libs/utils/basetreeview.h
+++ b/src/libs/utils/basetreeview.h
@@ -54,7 +54,7 @@ public:
     };
 
     BaseTreeView(QWidget *parent = 0);
-    ~BaseTreeView();
+    ~BaseTreeView() override;
 
     void setSettings(QSettings *settings, const QByteArray &key);
 
diff --git a/src/libs/utils/checkablemessagebox.h b/src/libs/utils/checkablemessagebox.h
index c120098e00..3367ce02b1 100644
--- a/src/libs/utils/checkablemessagebox.h
+++ b/src/libs/utils/checkablemessagebox.h
@@ -50,7 +50,7 @@ class QTCREATOR_UTILS_EXPORT CheckableMessageBox : public QDialog
 
 public:
     explicit CheckableMessageBox(QWidget *parent);
-    virtual ~CheckableMessageBox();
+    ~CheckableMessageBox() override;
 
     static QDialogButtonBox::StandardButton
         question(QWidget *parent,
diff --git a/src/libs/utils/classnamevalidatinglineedit.h b/src/libs/utils/classnamevalidatinglineedit.h
index f3ba7acc0c..a24346cf1b 100644
--- a/src/libs/utils/classnamevalidatinglineedit.h
+++ b/src/libs/utils/classnamevalidatinglineedit.h
@@ -39,7 +39,7 @@ class QTCREATOR_UTILS_EXPORT ClassNameValidatingLineEdit : public FancyLineEdit
 
 public:
     explicit ClassNameValidatingLineEdit(QWidget *parent = 0);
-    virtual ~ClassNameValidatingLineEdit();
+    ~ClassNameValidatingLineEdit() override;
 
     bool namespacesEnabled() const;
     void setNamespacesEnabled(bool b);
@@ -63,8 +63,8 @@ signals:
 
 protected:
     bool validateClassName(FancyLineEdit *edit, QString *errorMessage) const;
-    void handleChanged(const QString &t);
-    QString fixInputString(const QString &string);
+    void handleChanged(const QString &t) override;
+    QString fixInputString(const QString &string) override;
 
 private:
     void updateRegExp() const;
diff --git a/src/libs/utils/completinglineedit.h b/src/libs/utils/completinglineedit.h
index abcced4de3..1cedaf0b7c 100644
--- a/src/libs/utils/completinglineedit.h
+++ b/src/libs/utils/completinglineedit.h
@@ -38,8 +38,8 @@ public:
     explicit CompletingLineEdit(QWidget *parent = 0);
 
 protected:
-    bool event(QEvent *e);
-    void keyPressEvent(QKeyEvent *e);
+    bool event(QEvent *e) override;
+    void keyPressEvent(QKeyEvent *e) override;
 };
 
 } // namespace Utils
diff --git a/src/libs/utils/completingtextedit.h b/src/libs/utils/completingtextedit.h
index 666e2f21dd..b45ce886a3 100644
--- a/src/libs/utils/completingtextedit.h
+++ b/src/libs/utils/completingtextedit.h
@@ -44,7 +44,7 @@ class QTCREATOR_UTILS_EXPORT CompletingTextEdit : public QTextEdit
 
 public:
     CompletingTextEdit(QWidget *parent = 0);
-    ~CompletingTextEdit();
+    ~CompletingTextEdit() override;
 
     void setCompleter(QCompleter *c);
     QCompleter *completer() const;
@@ -53,9 +53,9 @@ public:
     void setCompletionLengthThreshold(int len);
 
 protected:
-    void keyPressEvent(QKeyEvent *e);
-    void focusInEvent(QFocusEvent *e);
-    bool event(QEvent *e);
+    void keyPressEvent(QKeyEvent *e) override;
+    void focusInEvent(QFocusEvent *e) override;
+    bool event(QEvent *e) override;
 
 private:
     class CompletingTextEditPrivate *d;
diff --git a/src/libs/utils/consoleprocess.h b/src/libs/utils/consoleprocess.h
index 7fc84bc36d..7ebdfbc678 100644
--- a/src/libs/utils/consoleprocess.h
+++ b/src/libs/utils/consoleprocess.h
@@ -44,7 +44,7 @@ class QTCREATOR_UTILS_EXPORT ConsoleProcess : public QObject
 public:
     enum Mode { Run, Debug, Suspend };
     ConsoleProcess(QObject *parent = 0);
-    ~ConsoleProcess();
+    ~ConsoleProcess() override;
 
     void setWorkingDirectory(const QString &dir);
     QString workingDirectory() const;
diff --git a/src/libs/utils/crumblepath.h b/src/libs/utils/crumblepath.h
index 7d1473fe04..990522d733 100644
--- a/src/libs/utils/crumblepath.h
+++ b/src/libs/utils/crumblepath.h
@@ -40,7 +40,7 @@ class QTCREATOR_UTILS_EXPORT CrumblePath : public QWidget
 
 public:
     explicit CrumblePath(QWidget *parent = nullptr);
-    ~CrumblePath();
+    ~CrumblePath() override;
 
     QVariant dataForIndex(int index) const;
     QVariant dataForLastIndex() const;
diff --git a/src/libs/utils/detailsbutton.h b/src/libs/utils/detailsbutton.h
index 3540d8d116..2c8dd72043 100644
--- a/src/libs/utils/detailsbutton.h
+++ b/src/libs/utils/detailsbutton.h
@@ -49,9 +49,9 @@ class QTCREATOR_UTILS_EXPORT FadingWidget : public FadingPanel
     Q_OBJECT
 public:
     FadingWidget(QWidget *parent = 0);
-    void fadeTo(qreal value);
+    void fadeTo(qreal value) override;
     qreal opacity();
-    void setOpacity(qreal value);
+    void setOpacity(qreal value) override;
 protected:
     QGraphicsOpacityEffect *m_opacityEffect;
 };
@@ -64,13 +64,13 @@ class QTCREATOR_UTILS_EXPORT DetailsButton : public QAbstractButton
 public:
     DetailsButton(QWidget *parent = 0);
 
-    QSize sizeHint() const;
+    QSize sizeHint() const override;
     float fader() { return m_fader; }
     void setFader(float value) { m_fader = value; update(); }
 
 protected:
-    void paintEvent(QPaintEvent *e);
-    bool event(QEvent *e);
+    void paintEvent(QPaintEvent *e) override;
+    bool event(QEvent *e) override;
 
 private:
     QPixmap cacheRendering(const QSize &size, bool checked);
diff --git a/src/libs/utils/detailswidget.h b/src/libs/utils/detailswidget.h
index 0c69d6f3f0..18f934170b 100644
--- a/src/libs/utils/detailswidget.h
+++ b/src/libs/utils/detailswidget.h
@@ -53,7 +53,7 @@ public:
     };
 
     explicit DetailsWidget(QWidget *parent = 0);
-    virtual ~DetailsWidget();
+    ~DetailsWidget() override;
 
     void setSummaryText(const QString &text);
     QString summaryText() const;
@@ -91,9 +91,9 @@ private:
     void setExpanded(bool);
 
 protected:
-    virtual void paintEvent(QPaintEvent *paintEvent);
-    virtual void enterEvent(QEvent *event);
-    virtual void leaveEvent(QEvent *event);
+    void paintEvent(QPaintEvent *paintEvent) override;
+    void enterEvent(QEvent *event) override;
+    void leaveEvent(QEvent *event) override;
 
 private:
     DetailsWidgetPrivate *d;
diff --git a/src/libs/utils/dropsupport.h b/src/libs/utils/dropsupport.h
index 5ec0ee906c..720612ada3 100644
--- a/src/libs/utils/dropsupport.h
+++ b/src/libs/utils/dropsupport.h
@@ -66,7 +66,7 @@ public:
     bool isValueDrop(QDropEvent *event) const;
 
 protected:
-    bool eventFilter(QObject *obj, QEvent *event);
+    bool eventFilter(QObject *obj, QEvent *event) override;
 
 private:
     void emitFilesDropped();
diff --git a/src/libs/utils/elidinglabel.h b/src/libs/utils/elidinglabel.h
index fa7bab29d2..70b568f123 100644
--- a/src/libs/utils/elidinglabel.h
+++ b/src/libs/utils/elidinglabel.h
@@ -43,7 +43,7 @@ public:
     void setElideMode(const Qt::TextElideMode &elideMode);
 
 protected:
-    void paintEvent(QPaintEvent *event);
+    void paintEvent(QPaintEvent *event) override;
 
 private:
     Qt::TextElideMode m_elideMode;
diff --git a/src/libs/utils/environmentmodel.h b/src/libs/utils/environmentmodel.h
index 171c19b8f2..b102ba92d3 100644
--- a/src/libs/utils/environmentmodel.h
+++ b/src/libs/utils/environmentmodel.h
@@ -41,14 +41,15 @@ class QTCREATOR_UTILS_EXPORT EnvironmentModel : public QAbstractTableModel
 
 public:
     explicit EnvironmentModel(QObject *parent = 0);
-    ~EnvironmentModel();
+    ~EnvironmentModel() override;
 
-    int rowCount(const QModelIndex &parent) const;
-    int columnCount(const QModelIndex &parent) const;
-    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
-    bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
-    Qt::ItemFlags flags(const QModelIndex &index) const;
-    QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
+    int rowCount(const QModelIndex &parent) const override;
+    int columnCount(const QModelIndex &parent) const override;
+    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
+    bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
+    Qt::ItemFlags flags(const QModelIndex &index) const override;
+    QVariant headerData(int section, Qt::Orientation orientation,
+                        int role = Qt::DisplayRole) const override;
 
     QModelIndex addVariable();
     QModelIndex addVariable(const EnvironmentItem &item);
diff --git a/src/libs/utils/faketooltip.h b/src/libs/utils/faketooltip.h
index 3cb5cbeb47..4b30cb4c35 100644
--- a/src/libs/utils/faketooltip.h
+++ b/src/libs/utils/faketooltip.h
@@ -39,8 +39,8 @@ public:
     explicit FakeToolTip(QWidget *parent = 0);
 
 protected:
-    void paintEvent(QPaintEvent *e);
-    void resizeEvent(QResizeEvent *e);
+    void paintEvent(QPaintEvent *e) override;
+    void resizeEvent(QResizeEvent *e) override;
 };
 
 } // namespace Utils
diff --git a/src/libs/utils/fancylineedit.h b/src/libs/utils/fancylineedit.h
index d6b26024ab..9c0b87961f 100644
--- a/src/libs/utils/fancylineedit.h
+++ b/src/libs/utils/fancylineedit.h
@@ -47,7 +47,7 @@ class QTCREATOR_UTILS_EXPORT IconButton: public QAbstractButton
     Q_PROPERTY(bool autoHide READ hasAutoHide WRITE setAutoHide)
 public:
     explicit IconButton(QWidget *parent = 0);
-    void paintEvent(QPaintEvent *event);
+    void paintEvent(QPaintEvent *event) override;
     float iconOpacity() { return m_iconOpacity; }
     void setIconOpacity(float value) { m_iconOpacity = value; update(); }
     void animateShow(bool visible);
@@ -55,11 +55,11 @@ public:
     void setAutoHide(bool hide) { m_autoHide = hide; }
     bool hasAutoHide() const { return m_autoHide; }
 
-    QSize sizeHint() const;
+    QSize sizeHint() const override;
 
 protected:
-    void keyPressEvent(QKeyEvent *ke);
-    void keyReleaseEvent(QKeyEvent *ke);
+    void keyPressEvent(QKeyEvent *ke) override;
+    void keyReleaseEvent(QKeyEvent *ke) override;
 
 private:
     float m_iconOpacity;
@@ -80,7 +80,7 @@ public:
     enum Side {Left = 0, Right = 1};
 
     explicit FancyLineEdit(QWidget *parent = 0);
-    ~FancyLineEdit();
+    ~FancyLineEdit() override;
 
     QIcon buttonIcon(Side side) const;
     void setButtonIcon(Side side, const QIcon &icon);
@@ -154,7 +154,7 @@ signals:
     void validReturnPressed();
 
 protected:
-    void resizeEvent(QResizeEvent *e);
+    void resizeEvent(QResizeEvent *e) override;
 
     virtual QString fixInputString(const QString &string);
 
diff --git a/src/libs/utils/fancymainwindow.h b/src/libs/utils/fancymainwindow.h
index 728f83cd18..772fa3e18a 100644
--- a/src/libs/utils/fancymainwindow.h
+++ b/src/libs/utils/fancymainwindow.h
@@ -43,7 +43,7 @@ class QTCREATOR_UTILS_EXPORT FancyMainWindow : public QMainWindow
 
 public:
     explicit FancyMainWindow(QWidget *parent = 0);
-    virtual ~FancyMainWindow();
+    ~FancyMainWindow() override;
 
     /* The widget passed in should have an objectname set
      * which will then be used as key for QSettings. */
@@ -76,9 +76,9 @@ public slots:
     void setDockActionsVisible(bool v);
 
 protected:
-    void hideEvent(QHideEvent *event);
-    void showEvent(QShowEvent *event);
-    void contextMenuEvent(QContextMenuEvent *event);
+    void hideEvent(QHideEvent *event) override;
+    void showEvent(QShowEvent *event) override;
+    void contextMenuEvent(QContextMenuEvent *event) override;
 
 private:
     void onDockActionTriggered();
diff --git a/src/libs/utils/filenamevalidatinglineedit.h b/src/libs/utils/filenamevalidatinglineedit.h
index 1185723fdf..9921501263 100644
--- a/src/libs/utils/filenamevalidatinglineedit.h
+++ b/src/libs/utils/filenamevalidatinglineedit.h
@@ -69,7 +69,7 @@ public:
     void setRequiredExtensions(const QStringList &extensionList);
 
 protected:
-    virtual QString fixInputString(const QString &string);
+    QString fixInputString(const QString &string) override;
 
 private:
     bool m_allowDirectories;
diff --git a/src/libs/utils/filesearch.h b/src/libs/utils/filesearch.h
index 6ddf18ab53..8babf004ac 100644
--- a/src/libs/utils/filesearch.h
+++ b/src/libs/utils/filesearch.h
@@ -145,7 +145,7 @@ public:
                        const QStringList &filters,
                        const QStringList &exclusionFilters,
                        QTextCodec *encoding = 0);
-    ~SubDirFileIterator();
+    ~SubDirFileIterator() override;
 
     int maxProgress() const override;
     int currentProgress() const override;
diff --git a/src/libs/utils/filesystemwatcher.h b/src/libs/utils/filesystemwatcher.h
index c40c6dae80..9db361659d 100644
--- a/src/libs/utils/filesystemwatcher.h
+++ b/src/libs/utils/filesystemwatcher.h
@@ -46,7 +46,7 @@ public:
 
     explicit FileSystemWatcher(QObject *parent = 0);
     explicit FileSystemWatcher(int id, QObject *parent = 0);
-    virtual ~FileSystemWatcher();
+    ~FileSystemWatcher() override;
 
     void addFile(const QString &file, WatchMode wm);
     void addFiles(const QStringList &files, WatchMode wm);
diff --git a/src/libs/utils/fileutils.h b/src/libs/utils/fileutils.h
index 00b070eb16..feb3b0a9dc 100644
--- a/src/libs/utils/fileutils.h
+++ b/src/libs/utils/fileutils.h
@@ -215,9 +215,10 @@ class QTCREATOR_UTILS_EXPORT FileSaver : public FileSaverBase
 {
     Q_DECLARE_TR_FUNCTIONS(Utils::FileUtils) // sic!
 public:
-    explicit FileSaver(const QString &filename, QIODevice::OpenMode mode = QIODevice::NotOpen); // QIODevice::WriteOnly is implicit
+    // QIODevice::WriteOnly is implicit
+    explicit FileSaver(const QString &filename, QIODevice::OpenMode mode = QIODevice::NotOpen);
 
-    virtual bool finalize();
+    bool finalize() override;
     using FileSaverBase::finalize;
 
 private:
@@ -229,7 +230,7 @@ class QTCREATOR_UTILS_EXPORT TempFileSaver : public FileSaverBase
     Q_DECLARE_TR_FUNCTIONS(Utils::FileUtils) // sic!
 public:
     explicit TempFileSaver(const QString &templ = QString());
-    ~TempFileSaver();
+    ~TempFileSaver() override;
 
     void setAutoRemove(bool on) { m_autoRemove = on; }
 
diff --git a/src/libs/utils/filewizardpage.h b/src/libs/utils/filewizardpage.h
index 12897e782d..4c3ee48ff4 100644
--- a/src/libs/utils/filewizardpage.h
+++ b/src/libs/utils/filewizardpage.h
@@ -41,12 +41,12 @@ class QTCREATOR_UTILS_EXPORT FileWizardPage : public WizardPage
 
 public:
     explicit FileWizardPage(QWidget *parent = 0);
-    ~FileWizardPage();
+    ~FileWizardPage() override;
 
     QString fileName() const;
     QString path() const;
 
-    bool isComplete() const;
+    bool isComplete() const override;
 
     void setFileNameLabel(const QString &label);
     void setPathLabel(const QString &label);
diff --git a/src/libs/utils/fixedsizeclicklabel.h b/src/libs/utils/fixedsizeclicklabel.h
index 8f61dfcfbb..0d83ac667b 100644
--- a/src/libs/utils/fixedsizeclicklabel.h
+++ b/src/libs/utils/fixedsizeclicklabel.h
@@ -40,14 +40,14 @@ public:
 
     void setText(const QString &text, const QString &maxText);
     using QLabel::setText;
-    QSize sizeHint() const;
+    QSize sizeHint() const override;
 
     QString maxText() const;
     void setMaxText(const QString &maxText);
 
 protected:
-    void mousePressEvent(QMouseEvent *ev);
-    void mouseReleaseEvent(QMouseEvent *ev);
+    void mousePressEvent(QMouseEvent *ev) override;
+    void mouseReleaseEvent(QMouseEvent *ev) override;
 
 signals:
     void clicked();
diff --git a/src/libs/utils/flowlayout.h b/src/libs/utils/flowlayout.h
index c76472fafb..ed15016316 100644
--- a/src/libs/utils/flowlayout.h
+++ b/src/libs/utils/flowlayout.h
@@ -37,20 +37,20 @@ class QTCREATOR_UTILS_EXPORT FlowLayout : public QLayout
 public:
     explicit FlowLayout(QWidget *parent, int margin = -1, int hSpacing = -1, int vSpacing = -1);
     FlowLayout(int margin = -1, int hSpacing = -1, int vSpacing = -1);
-    ~FlowLayout();
+    ~FlowLayout() override;
 
-    void addItem(QLayoutItem *item);
+    void addItem(QLayoutItem *item) override;
     int horizontalSpacing() const;
     int verticalSpacing() const;
-    Qt::Orientations expandingDirections() const;
-    bool hasHeightForWidth() const;
-    int heightForWidth(int) const;
-    int count() const;
-    QLayoutItem *itemAt(int index) const;
-    QSize minimumSize() const;
-    void setGeometry(const QRect &rect);
-    QSize sizeHint() const;
-    QLayoutItem *takeAt(int index);
+    Qt::Orientations expandingDirections() const override;
+    bool hasHeightForWidth() const override;
+    int heightForWidth(int) const override;
+    int count() const override;
+    QLayoutItem *itemAt(int index) const override;
+    QSize minimumSize() const override;
+    void setGeometry(const QRect &rect) override;
+    QSize sizeHint() const override;
+    QLayoutItem *takeAt(int index) override;
 
 private:
     int doLayout(const QRect &rect, bool testOnly) const;
diff --git a/src/libs/utils/highlightingitemdelegate.h b/src/libs/utils/highlightingitemdelegate.h
index b9cfb617dd..ae184de2d7 100644
--- a/src/libs/utils/highlightingitemdelegate.h
+++ b/src/libs/utils/highlightingitemdelegate.h
@@ -45,11 +45,13 @@ class QTCREATOR_UTILS_EXPORT HighlightingItemDelegate : public QItemDelegate
 {
 public:
     HighlightingItemDelegate(int tabWidth, QObject *parent = 0);
-    void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const;
+    void paint(QPainter *painter, const QStyleOptionViewItem &option,
+               const QModelIndex &index) const override;
     void setTabWidth(int width);
 
 private:
-    int drawLineNumber(QPainter *painter, const QStyleOptionViewItem &option, const QRect &rect, const QModelIndex &index) const;
+    int drawLineNumber(QPainter *painter, const QStyleOptionViewItem &option, const QRect &rect,
+                       const QModelIndex &index) const;
     void drawText(QPainter *painter, const QStyleOptionViewItem &option,
                   const QRect &rect, const QModelIndex &index) const;
     using QItemDelegate::drawDisplay;
diff --git a/src/libs/utils/historycompleter.h b/src/libs/utils/historycompleter.h
index 4ab08f8700..030c3103df 100644
--- a/src/libs/utils/historycompleter.h
+++ b/src/libs/utils/historycompleter.h
@@ -49,7 +49,7 @@ public:
     static bool historyExistsFor(const QString &historyKey);
 
 private:
-    ~HistoryCompleter();
+    ~HistoryCompleter() override;
     int historySize() const;
     int maximalHistorySize() const;
     void setMaximalHistorySize(int numberOfEntries);
diff --git a/src/libs/utils/itemviews.h b/src/libs/utils/itemviews.h
index 5708c6dc4d..91cfc927fc 100644
--- a/src/libs/utils/itemviews.h
+++ b/src/libs/utils/itemviews.h
@@ -68,7 +68,7 @@ public:
         return v.toBool() ? SingleClickActivation : DoubleClickActivation;
     }
 
-    void keyPressEvent(QKeyEvent *event)
+    void keyPressEvent(QKeyEvent *event) override
     {
         // Note: This always eats the event
         // whereas QAbstractItemView never eats it
diff --git a/src/libs/utils/json.h b/src/libs/utils/json.h
index 09b74d8950..c55fa79196 100644
--- a/src/libs/utils/json.h
+++ b/src/libs/utils/json.h
@@ -116,7 +116,7 @@ public:
         , m_value(value)
     {}
 
-    virtual JsonStringValue *toString() { return this; }
+    JsonStringValue *toString() override { return this; }
 
     const QString &value() const { return m_value; }
 
@@ -136,7 +136,7 @@ public:
         , m_value(value)
     {}
 
-    virtual JsonDoubleValue *toDouble() { return this; }
+    JsonDoubleValue *toDouble() override { return this; }
 
     double value() const { return m_value; }
 
@@ -155,7 +155,7 @@ public:
         , m_value(value)
     {}
 
-    virtual JsonIntValue *toInt() { return this; }
+    JsonIntValue *toInt() override { return this; }
 
     int value() const { return m_value; }
 
@@ -174,7 +174,7 @@ public:
         : JsonValue(Object)
     {}
 
-    virtual JsonObjectValue *toObject() { return this; }
+    JsonObjectValue *toObject() override { return this; }
 
     void addMember(const QString &name, JsonValue *value) { m_members.insert(name, value); }
     bool hasMember(const QString &name) const { return m_members.contains(name); }
@@ -202,7 +202,7 @@ public:
         : JsonValue(Array)
     {}
 
-    virtual JsonArrayValue *toArray() { return this; }
+    JsonArrayValue *toArray() override { return this; }
 
     void addElement(JsonValue *value) { m_elements.append(value); }
     QList<JsonValue *> elements() const { return m_elements; }
@@ -224,7 +224,7 @@ public:
         , m_value(value)
     {}
 
-    virtual JsonBooleanValue *toBoolean() { return this; }
+    JsonBooleanValue *toBoolean() override { return this; }
 
     bool value() const { return m_value; }
 
@@ -239,7 +239,7 @@ public:
         : JsonValue(Null)
     {}
 
-    virtual JsonNullValue *toNull() { return this; }
+    JsonNullValue *toNull() override { return this; }
 };
 
 class JsonSchemaManager;
diff --git a/src/libs/utils/networkaccessmanager.h b/src/libs/utils/networkaccessmanager.h
index d1f92379c5..94c26109fd 100644
--- a/src/libs/utils/networkaccessmanager.h
+++ b/src/libs/utils/networkaccessmanager.h
@@ -42,7 +42,8 @@ public:
     static NetworkAccessManager *instance();
 
 protected:
-    virtual QNetworkReply* createRequest(Operation op, const QNetworkRequest &request, QIODevice *outgoingData);
+    QNetworkReply* createRequest(Operation op, const QNetworkRequest &request,
+                                 QIODevice *outgoingData) override;
 };
 
 
diff --git a/src/libs/utils/newclasswidget.h b/src/libs/utils/newclasswidget.h
index e91ff6a13a..53dd1de087 100644
--- a/src/libs/utils/newclasswidget.h
+++ b/src/libs/utils/newclasswidget.h
@@ -78,7 +78,7 @@ public:
                    };
 
     explicit NewClassWidget(QWidget *parent = 0);
-    ~NewClassWidget();
+    ~NewClassWidget() override;
 
     bool namespacesEnabled() const;
     bool isBaseClassInputVisible() const;
diff --git a/src/libs/utils/outputformatter.h b/src/libs/utils/outputformatter.h
index bf2083370d..d30a640b7b 100644
--- a/src/libs/utils/outputformatter.h
+++ b/src/libs/utils/outputformatter.h
@@ -49,7 +49,7 @@ class QTCREATOR_UTILS_EXPORT OutputFormatter : public QObject
 
 public:
     OutputFormatter();
-    virtual ~OutputFormatter();
+    ~OutputFormatter() override;
 
     QPlainTextEdit *plainTextEdit() const;
     virtual void setPlainTextEdit(QPlainTextEdit *plainText);
diff --git a/src/libs/utils/pathchooser.h b/src/libs/utils/pathchooser.h
index 94f4a19b49..3f91ebc7cb 100644
--- a/src/libs/utils/pathchooser.h
+++ b/src/libs/utils/pathchooser.h
@@ -63,7 +63,7 @@ public:
     static QString browseButtonLabel();
 
     explicit PathChooser(QWidget *parent = nullptr);
-    virtual ~PathChooser();
+    ~PathChooser() override;
 
     enum Kind {
         ExistingDirectory,
diff --git a/src/libs/utils/pathlisteditor.h b/src/libs/utils/pathlisteditor.h
index 8636450406..fa14f5ee2c 100644
--- a/src/libs/utils/pathlisteditor.h
+++ b/src/libs/utils/pathlisteditor.h
@@ -47,7 +47,7 @@ class QTCREATOR_UTILS_EXPORT PathListEditor : public QWidget
 
 public:
     explicit PathListEditor(QWidget *parent = 0);
-    virtual ~PathListEditor();
+    ~PathListEditor() override;
 
     QString pathListString() const;
     QStringList pathList() const;
diff --git a/src/libs/utils/projectintropage.h b/src/libs/utils/projectintropage.h
index 75d8a9fab4..98b51693ae 100644
--- a/src/libs/utils/projectintropage.h
+++ b/src/libs/utils/projectintropage.h
@@ -43,7 +43,7 @@ class QTCREATOR_UTILS_EXPORT ProjectIntroPage : public WizardPage
 
 public:
     explicit ProjectIntroPage(QWidget *parent = 0);
-    virtual ~ProjectIntroPage();
+    ~ProjectIntroPage() override;
 
     QString projectName() const;
     QString path() const;
@@ -53,7 +53,7 @@ public:
     // Insert an additional control into the form layout for the target.
     void insertControl(int row, QWidget *label, QWidget *control);
 
-    virtual bool isComplete() const;
+    bool isComplete() const override;
 
     bool forceSubProject() const;
     void setForceSubProject(bool force);
diff --git a/src/libs/utils/proxycredentialsdialog.h b/src/libs/utils/proxycredentialsdialog.h
index d18af5b2d5..5e39baf27c 100644
--- a/src/libs/utils/proxycredentialsdialog.h
+++ b/src/libs/utils/proxycredentialsdialog.h
@@ -42,7 +42,7 @@ class QTCREATOR_UTILS_EXPORT ProxyCredentialsDialog : public QDialog
 
 public:
     explicit ProxyCredentialsDialog(const QNetworkProxy &proxy, QWidget *parent = 0);
-    ~ProxyCredentialsDialog();
+    ~ProxyCredentialsDialog() override;
 
     QString userName() const;
     void setUserName(const QString &username);
diff --git a/src/libs/utils/qtcolorbutton.h b/src/libs/utils/qtcolorbutton.h
index 07b3c63a22..12dd82be14 100644
--- a/src/libs/utils/qtcolorbutton.h
+++ b/src/libs/utils/qtcolorbutton.h
@@ -39,7 +39,7 @@ class QTCREATOR_UTILS_EXPORT QtColorButton : public QToolButton
     Q_PROPERTY(QColor color READ color WRITE setColor)
 public:
     QtColorButton(QWidget *parent = 0);
-    ~QtColorButton();
+    ~QtColorButton() override;
 
     bool isBackgroundCheckered() const;
     void setBackgroundCheckered(bool checkered);
@@ -55,13 +55,13 @@ public slots:
 signals:
     void colorChanged(const QColor &color);
 protected:
-    void paintEvent(QPaintEvent *event);
-    void mousePressEvent(QMouseEvent *event);
-    void mouseMoveEvent(QMouseEvent *event);
+    void paintEvent(QPaintEvent *event) override;
+    void mousePressEvent(QMouseEvent *event) override;
+    void mouseMoveEvent(QMouseEvent *event) override;
 #ifndef QT_NO_DRAGANDDROP
-    void dragEnterEvent(QDragEnterEvent *event);
-    void dragLeaveEvent(QDragLeaveEvent *event);
-    void dropEvent(QDropEvent *event);
+    void dragEnterEvent(QDragEnterEvent *event) override;
+    void dragLeaveEvent(QDragLeaveEvent *event) override;
+    void dropEvent(QDropEvent *event) override;
 #endif
 private:
     class QtColorButtonPrivate *d_ptr;
diff --git a/src/libs/utils/removefiledialog.h b/src/libs/utils/removefiledialog.h
index 459917e1f8..4543e663f3 100644
--- a/src/libs/utils/removefiledialog.h
+++ b/src/libs/utils/removefiledialog.h
@@ -39,7 +39,7 @@ class QTCREATOR_UTILS_EXPORT RemoveFileDialog : public QDialog
 
 public:
     explicit RemoveFileDialog(const QString &filePath, QWidget *parent = 0);
-    virtual ~RemoveFileDialog();
+    ~RemoveFileDialog() override;
 
     void setDeleteFileVisible(bool visible);
     bool isDeleteFileChecked() const;
diff --git a/src/libs/utils/runextensions.h b/src/libs/utils/runextensions.h
index ef595c3291..30590ade30 100644
--- a/src/libs/utils/runextensions.h
+++ b/src/libs/utils/runextensions.h
@@ -325,7 +325,7 @@ public:
         futureInterface.reportStarted();
     }
 
-    ~AsyncJob()
+    ~AsyncJob() override
     {
         // QThreadPool can delete runnables even if they were never run (e.g. QThreadPool::clear).
         // Since we reported them as started, we make sure that we always report them as finished.
@@ -382,7 +382,7 @@ public:
     explicit RunnableThread(QRunnable *runnable, QObject *parent = 0);
 
 protected:
-    void run();
+    void run() override;
 
 private:
     QRunnable *m_runnable;
diff --git a/src/libs/utils/savefile.h b/src/libs/utils/savefile.h
index 1a7b2ce311..56d60aacc9 100644
--- a/src/libs/utils/savefile.h
+++ b/src/libs/utils/savefile.h
@@ -39,9 +39,9 @@ class QTCREATOR_UTILS_EXPORT SaveFile : public QFile
 
 public:
     explicit SaveFile(const QString &filename);
-    virtual ~SaveFile();
+    ~SaveFile() override;
 
-    bool open(OpenMode flags = QIODevice::WriteOnly);
+    bool open(OpenMode flags = QIODevice::WriteOnly) override;
 
     void rollback();
     bool commit();
diff --git a/src/libs/utils/settingsaccessor.h b/src/libs/utils/settingsaccessor.h
index 355a942761..d7859067ff 100644
--- a/src/libs/utils/settingsaccessor.h
+++ b/src/libs/utils/settingsaccessor.h
@@ -172,9 +172,9 @@ public:
     BackingUpSettingsAccessor(std::unique_ptr<BackUpStrategy> &&strategy, const QString &docType,
                               const QString &displayName, const QString &applicationDisplayName);
 
-    RestoreData readData(const Utils::FileName &path, QWidget *parent) const;
+    RestoreData readData(const Utils::FileName &path, QWidget *parent) const override;
     Utils::optional<Issue> writeData(const Utils::FileName &path, const QVariantMap &data,
-                                     QWidget *parent) const;
+                                     QWidget *parent) const override;
 
     BackUpStrategy *strategy() const { return m_strategy.get(); }
 
diff --git a/src/libs/utils/shellcommandpage.h b/src/libs/utils/shellcommandpage.h
index 2e3eda17ca..55a7980d05 100644
--- a/src/libs/utils/shellcommandpage.h
+++ b/src/libs/utils/shellcommandpage.h
@@ -46,17 +46,17 @@ public:
     enum State { Idle, Running, Failed, Succeeded };
 
     explicit ShellCommandPage(QWidget *parent = nullptr);
-    ~ShellCommandPage();
+    ~ShellCommandPage() override;
 
     void setStartedStatus(const QString &startedStatus);
     void start(ShellCommand *command);
 
-    virtual bool isComplete() const;
+    bool isComplete() const override;
     bool isRunning() const{ return m_state == Running; }
 
     void terminate();
 
-    bool handleReject();
+    bool handleReject() override;
 
 signals:
     void finished(bool success);
diff --git a/src/libs/utils/styledbar.h b/src/libs/utils/styledbar.h
index 4b76c13e30..7b5d67fd59 100644
--- a/src/libs/utils/styledbar.h
+++ b/src/libs/utils/styledbar.h
@@ -43,7 +43,7 @@ public:
     bool isLightColored() const;
 
 protected:
-    void paintEvent(QPaintEvent *event);
+    void paintEvent(QPaintEvent *event) override;
 };
 
 class QTCREATOR_UTILS_EXPORT StyledSeparator : public QWidget
@@ -52,7 +52,7 @@ class QTCREATOR_UTILS_EXPORT StyledSeparator : public QWidget
 public:
     StyledSeparator(QWidget *parent = 0);
 protected:
-    void paintEvent(QPaintEvent *event);
+    void paintEvent(QPaintEvent *event) override;
 };
 
 } // Utils
diff --git a/src/libs/utils/synchronousprocess.h b/src/libs/utils/synchronousprocess.h
index aa03561615..bbf21c11f2 100644
--- a/src/libs/utils/synchronousprocess.h
+++ b/src/libs/utils/synchronousprocess.h
@@ -89,7 +89,7 @@ public:
     };
 
     SynchronousProcess();
-    virtual ~SynchronousProcess();
+    ~SynchronousProcess() override;
 
     /* Timeout for hanging processes (triggers after no more output
      * occurs on stderr/stdout). */
diff --git a/src/libs/utils/theme/theme.h b/src/libs/utils/theme/theme.h
index 6b9fea7864..da0b78f7a7 100644
--- a/src/libs/utils/theme/theme.h
+++ b/src/libs/utils/theme/theme.h
@@ -49,7 +49,7 @@ class QTCREATOR_UTILS_EXPORT Theme : public QObject
 
 public:
     Theme(const QString &id, QObject *parent = 0);
-    ~Theme();
+    ~Theme() override;
 
     enum Color {
         BackgroundColorAlternate,
diff --git a/src/libs/utils/tooltip/tooltip.h b/src/libs/utils/tooltip/tooltip.h
index 4478281519..c3139723b1 100644
--- a/src/libs/utils/tooltip/tooltip.h
+++ b/src/libs/utils/tooltip/tooltip.h
@@ -59,7 +59,7 @@ protected:
     ToolTip();
 
 public:
-    ~ToolTip();
+    ~ToolTip() override;
 
     enum {
         ColorContent = 0,
@@ -67,7 +67,7 @@ public:
         WidgetContent = 42
     };
 
-    bool eventFilter(QObject *o, QEvent *event);
+    bool eventFilter(QObject *o, QEvent *event) override;
 
     static ToolTip *instance();
 
diff --git a/src/libs/utils/treeviewcombobox.h b/src/libs/utils/treeviewcombobox.h
index e32d64d4ae..9377c1ff0c 100644
--- a/src/libs/utils/treeviewcombobox.h
+++ b/src/libs/utils/treeviewcombobox.h
@@ -46,12 +46,12 @@ class QTCREATOR_UTILS_EXPORT TreeViewComboBox : public QComboBox
 public:
     TreeViewComboBox(QWidget *parent = 0);
 
-    void wheelEvent(QWheelEvent *e);
-    void keyPressEvent(QKeyEvent *e);
+    void wheelEvent(QWheelEvent *e) override;
+    void keyPressEvent(QKeyEvent *e) override;
     void setCurrentIndex(const QModelIndex &index);
-    bool eventFilter(QObject* object, QEvent* event);
-    void showPopup();
-    void hidePopup();
+    bool eventFilter(QObject* object, QEvent* event) override;
+    void showPopup() override;
+    void hidePopup() override;
 
     TreeViewComboBoxView *view() const;
 
diff --git a/src/libs/utils/wizard.h b/src/libs/utils/wizard.h
index 070b6ff4a2..88d0641d84 100644
--- a/src/libs/utils/wizard.h
+++ b/src/libs/utils/wizard.h
@@ -94,7 +94,7 @@ class QTCREATOR_UTILS_EXPORT WizardProgress : public QObject
 
 public:
     WizardProgress(QObject *parent = 0);
-    ~WizardProgress();
+    ~WizardProgress() override;
 
     WizardProgressItem *addItem(const QString &title);
     void removeItem(WizardProgressItem *item);