don't virtual a class that shouldn't be inheritable, use final instead

virtual marks a method for inclusion on a v-table, but we don't want
the methods of classes that won't be inheritable to have a v-table,
we want, however, to issue a warning if somebody try to inherit
that specific class and reimplement those methods.
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>

src/AutoPilotPlugins/APM/APMAirframeComponent.h

@@ -34,17 +34,17 @@ public:
     APMAirframeComponent(Vehicle* vehicle, AutoPilotPlugin* autopilot, QObject* parent = NULL);
     
     // Virtuals from APMComponent
-    virtual QStringList setupCompleteChangedTriggerList(void) const;
+    QStringList setupCompleteChangedTriggerList(void) const final;
 
     // Virtuals from VehicleComponent
-    virtual QString name(void) const;
-    virtual QString description(void) const;
-    virtual QString iconResource(void) const;
-    virtual bool requiresSetup(void) const;
-    virtual bool setupComplete(void) const;
-    virtual QUrl setupSource(void) const;
-    virtual QUrl summaryQmlSource(void) const;    
-    virtual QString prerequisiteSetup(void) const;
+    QString name(void) const final;
+    QString description(void) const final;
+    QString iconResource(void) const final;
+    bool requiresSetup(void) const final;
+    bool setupComplete(void) const final;
+    QUrl setupSource(void) const final;
+    QUrl summaryQmlSource(void) const final;
+    QString prerequisiteSetup(void) const final;
 
 private:
     bool            _requiresFrameSetup; ///< true: FRAME parameter must be set

src/AutoPilotPlugins/APM/APMAutoPilotPlugin.h

@@ -47,7 +47,7 @@ public:
     ~APMAutoPilotPlugin();
 
     // Overrides from AutoPilotPlugin
-    virtual const QVariantList& vehicleComponents(void);
+    const QVariantList& vehicleComponents(void) final;
 
     APMAirframeComponent*       airframeComponent   (void) { return _airframeComponent; }
     APMCameraComponent*         cameraComponent     (void) { return _cameraComponent; }

src/AutoPilotPlugins/APM/APMCameraComponent.h

@@ -34,17 +34,17 @@ public:
     APMCameraComponent(Vehicle* vehicle, AutoPilotPlugin* autopilot, QObject* parent = NULL);
     
     // Virtuals from PX4Component
-    virtual QStringList setupCompleteChangedTriggerList(void) const;
+    QStringList setupCompleteChangedTriggerList(void) const final;
     
     // Virtuals from VehicleComponent
-    virtual QString name(void) const;
-    virtual QString description(void) const;
-    virtual QString iconResource(void) const;
-    virtual bool requiresSetup(void) const;
-    virtual bool setupComplete(void) const;
-    virtual QUrl setupSource(void) const;
-    virtual QUrl summaryQmlSource(void) const;
-    virtual QString prerequisiteSetup(void) const;
+    QString name(void) const final;
+    QString description(void) const final;
+    QString iconResource(void) const final;
+    bool requiresSetup(void) const final;
+    bool setupComplete(void) const final;
+    QUrl setupSource(void) const final;
+    QUrl summaryQmlSource(void) const final;
+    QString prerequisiteSetup(void) const final;
     
 private:
     const QString   _name;

src/AutoPilotPlugins/APM/APMFlightModesComponent.h

@@ -34,17 +34,17 @@ public:
     APMFlightModesComponent(Vehicle* vehicle, AutoPilotPlugin* autopilot, QObject* parent = NULL);
     
     // Virtuals from PX4Component
-    virtual QStringList setupCompleteChangedTriggerList(void) const;
+    QStringList setupCompleteChangedTriggerList(void) const final;
     
     // Virtuals from VehicleComponent
-    virtual QString name(void) const;
-    virtual QString description(void) const;
-    virtual QString iconResource(void) const;
-    virtual bool requiresSetup(void) const;
-    virtual bool setupComplete(void) const;
-    virtual QUrl setupSource(void) const;
-    virtual QUrl summaryQmlSource(void) const;
-    virtual QString prerequisiteSetup(void) const;
+    QString name(void) const final;
+    QString description(void) const final;
+    QString iconResource(void) const final;
+    bool requiresSetup(void) const final;
+    bool setupComplete(void) const final;
+    QUrl setupSource(void) const final;
+    QUrl summaryQmlSource(void) const final;
+    QString prerequisiteSetup(void) const final;
     
 private:
     const QString   _name;

src/AutoPilotPlugins/APM/APMPowerComponent.h

@@ -34,17 +34,17 @@ public:
     APMPowerComponent(Vehicle* vehicle, AutoPilotPlugin* autopilot, QObject* parent = NULL);
     
     // Virtuals from PX4Component
-    virtual QStringList setupCompleteChangedTriggerList(void) const;
+    QStringList setupCompleteChangedTriggerList(void) const final;
     
     // Virtuals from VehicleComponent
-    virtual QString     name                    (void) const;
-    virtual QString     description             (void) const;
-    virtual QString     iconResource            (void) const;
-    virtual bool        requiresSetup           (void) const;
-    virtual bool        setupComplete           (void) const;
-    virtual QUrl        setupSource             (void) const;
-    virtual QUrl        summaryQmlSource        (void) const;
-    virtual QString     prerequisiteSetup       (void) const;
+    QString     name                    (void) const final;
+    QString     description             (void) const final;
+    QString     iconResource            (void) const final;
+    bool        requiresSetup           (void) const final;
+    bool        setupComplete           (void) const final;
+    QUrl        setupSource             (void) const final;
+    QUrl        summaryQmlSource        (void) const final;
+    QString     prerequisiteSetup       (void) const final;
     
 private:
     const QString   _name;

src/AutoPilotPlugins/APM/APMRadioComponent.h

@@ -35,17 +35,17 @@ public:
     APMRadioComponent(Vehicle* vehicle, AutoPilotPlugin* autopilot, QObject* parent = NULL);
     
     // Virtuals from PX4Component
-    virtual QStringList setupCompleteChangedTriggerList(void) const;
+    QStringList setupCompleteChangedTriggerList(void) const final;
     
     // Virtuals from VehicleComponent
-    virtual QString name(void) const;
-    virtual QString description(void) const;
-    virtual QString iconResource(void) const;
-    virtual bool requiresSetup(void) const;
-    virtual bool setupComplete(void) const;
-    virtual QUrl setupSource(void) const;
-    virtual QUrl summaryQmlSource(void) const;
-    virtual QString prerequisiteSetup(void) const;
+    QString name(void) const final;
+    QString description(void) const final;
+    QString iconResource(void) const final;
+    bool requiresSetup(void) const final;
+    bool setupComplete(void) const final;
+    QUrl setupSource(void) const final;
+    QUrl summaryQmlSource(void) const final;
+    QString prerequisiteSetup(void) const final;
 
 private slots:
     void _triggerChanged(void);

src/AutoPilotPlugins/APM/APMSafetyComponent.h

@@ -34,17 +34,17 @@ public:
     APMSafetyComponent(Vehicle* vehicle, AutoPilotPlugin* autopilot, QObject* parent = NULL);
     
     // Virtuals from PX4Component
-    virtual QStringList setupCompleteChangedTriggerList(void) const;
+    QStringList setupCompleteChangedTriggerList(void) const final;
     
     // Virtuals from VehicleComponent
-    virtual QString name(void) const;
-    virtual QString description(void) const;
-    virtual QString iconResource(void) const;
-    virtual bool requiresSetup(void) const;
-    virtual bool setupComplete(void) const;
-    virtual QUrl setupSource(void) const;
-    virtual QUrl summaryQmlSource(void) const;
-    virtual QString prerequisiteSetup(void) const;
+    QString name(void) const final;
+    QString description(void) const final;
+    QString iconResource(void) const final;
+    bool requiresSetup(void) const final;
+    bool setupComplete(void) const final;
+    QUrl setupSource(void) const final;
+    QUrl summaryQmlSource(void) const final;
+    QString prerequisiteSetup(void) const final;
     
 private:
     const QString   _name;

src/AutoPilotPlugins/APM/APMSensorsComponent.h

@@ -37,17 +37,17 @@ public:
     bool accelSetupNeeded(void) const;
 
     // Virtuals from APMComponent
-    virtual QStringList setupCompleteChangedTriggerList(void) const;
+    QStringList setupCompleteChangedTriggerList(void) const final;
     
     // Virtuals from VehicleComponent
-    virtual QString name(void) const;
-    virtual QString description(void) const;
-    virtual QString iconResource(void) const;
-    virtual bool requiresSetup(void) const;
-    virtual bool setupComplete(void) const;
-    virtual QUrl setupSource(void) const;
-    virtual QUrl summaryQmlSource(void) const;
-    virtual QString prerequisiteSetup(void) const;
+    QString name(void) const final;
+    QString description(void) const final;
+    QString iconResource(void) const final;
+    bool requiresSetup(void) const final;
+    bool setupComplete(void) const final;
+    QUrl setupSource(void) const final;
+    QUrl summaryQmlSource(void) const final;
+    QString prerequisiteSetup(void) const final;
     
 private:
     const QString   _name;

src/AutoPilotPlugins/APM/APMTuningComponent.h

@@ -34,17 +34,17 @@ public:
     APMTuningComponent(Vehicle* vehicle, AutoPilotPlugin* autopilot, QObject* parent = NULL);
     
     // Virtuals from PX4Component
-    virtual QStringList setupCompleteChangedTriggerList(void) const;
+    QStringList setupCompleteChangedTriggerList(void) const final;
     
     // Virtuals from VehicleComponent
-    virtual QString name(void) const;
-    virtual QString description(void) const;
-    virtual QString iconResource(void) const;
-    virtual bool requiresSetup(void) const;
-    virtual bool setupComplete(void) const;
-    virtual QUrl setupSource(void) const;
-    virtual QUrl summaryQmlSource(void) const;
-    virtual QString prerequisiteSetup(void) const;
+    QString name(void) const final;
+    QString description(void) const final;
+    QString iconResource(void) const final;
+    bool requiresSetup(void) const final;
+    bool setupComplete(void) const final;
+    QUrl setupSource(void) const final;
+    QUrl summaryQmlSource(void) const final;
+    QString prerequisiteSetup(void) const final;
     
 private:
     const QString   _name;