Caf: Added constructors/destructors to navigation policies

Fwk/AppFwk/cafViewer/cafCadNavigation.cpp

@@ -44,6 +44,21 @@
 #include "cvfManipulatorTrackball.h"
 
 #include <QInputEvent>
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+caf::CadNavigation::CadNavigation()
+{
+
+}
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+caf::CadNavigation::~CadNavigation()
+{
+
+}
 
 //--------------------------------------------------------------------------------------------------
 /// 

Fwk/AppFwk/cafViewer/cafCadNavigation.h

@@ -44,6 +44,9 @@ namespace caf
 
 class CadNavigation : public TrackBallBasedNavigation
 {
+public:
+    CadNavigation();
+    virtual ~CadNavigation();
 protected:
     virtual void    init();
     virtual bool    handleInputEvent(QInputEvent* inputEvent);

Fwk/AppFwk/cafViewer/cafCeetronNavigation.cpp

@@ -57,6 +57,22 @@ using cvf::ManipulatorTrackball;
 ///
 //==================================================================================================
 
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+caf::CeetronNavigation::CeetronNavigation()
+{
+
+}
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+caf::CeetronNavigation::~CeetronNavigation()
+{
+
+}
+
 //--------------------------------------------------------------------------------------------------
 /// Repositions and orients the camera to view the rotation point along the 
 /// direction "alongDirection". The distance to the rotation point is maintained.

Fwk/AppFwk/cafViewer/cafCeetronNavigation.h

@@ -48,6 +48,9 @@ namespace caf
 
 class CeetronNavigation : public NavigationPolicy
 {
+public:
+    CeetronNavigation();
+    virtual ~CeetronNavigation();
 protected:
     // General navigation policy reimplememtation
     virtual void    init();

Fwk/AppFwk/cafViewer/cafCeetronPlusNavigation.cpp

@@ -44,6 +44,23 @@
 
 #include <QInputEvent>
 
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+caf::CeetronPlusNavigation::CeetronPlusNavigation()
+{
+
+}
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+caf::CeetronPlusNavigation::~CeetronPlusNavigation()
+{
+
+}
+
+
 //--------------------------------------------------------------------------------------------------
 /// 
 //--------------------------------------------------------------------------------------------------

Fwk/AppFwk/cafViewer/cafCeetronPlusNavigation.h

@@ -42,6 +42,9 @@ namespace caf
 
 class CeetronPlusNavigation : public TrackBallBasedNavigation
 {
+public:
+    CeetronPlusNavigation();
+    virtual ~CeetronPlusNavigation();
 protected:
     virtual bool  handleInputEvent(QInputEvent* inputEvent);
 };

Fwk/AppFwk/cafViewer/cafNavigationPolicy.cpp

@@ -39,6 +39,23 @@
 #include "cafViewer.h"
 #include "cvfScene.h"
 
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+caf::NavigationPolicy::NavigationPolicy()
+{
+
+}
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+caf::NavigationPolicy::~NavigationPolicy()
+{
+
+}
+
 //--------------------------------------------------------------------------------------------------
 /// 
 //--------------------------------------------------------------------------------------------------

Fwk/AppFwk/cafViewer/cafNavigationPolicy.h

@@ -55,6 +55,10 @@ namespace caf
 
 class NavigationPolicy : public cvf::Object  
 {
+public:
+    NavigationPolicy();
+    virtual ~NavigationPolicy();
+    
     friend class Viewer;
 public: // protected: // Should be protected but this friending does not work on gcc 4.1.2
 

Fwk/AppFwk/cafViewer/cafTrackBallBasedNavigation.cpp

@@ -47,6 +47,24 @@
 
 #include <QInputEvent>
 
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+caf::TrackBallBasedNavigation::TrackBallBasedNavigation()
+{
+
+}
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+caf::TrackBallBasedNavigation::~TrackBallBasedNavigation()
+{
+
+}
+
+
+
 //--------------------------------------------------------------------------------------------------
 /// 
 //--------------------------------------------------------------------------------------------------
@@ -298,5 +316,3 @@ void caf::TrackBallBasedNavigation::zoomAlongRay(cvf::Ray* ray, int delta)
         m_viewer->navigationPolicyUpdate();
     }
 }
-
-

Fwk/AppFwk/cafViewer/cafTrackBallBasedNavigation.h

@@ -47,6 +47,9 @@ namespace caf
 
 class TrackBallBasedNavigation: public NavigationPolicy
 {
+public:
+    TrackBallBasedNavigation();
+    virtual ~TrackBallBasedNavigation();
 protected:
     // General navigation policy overrides
     virtual void                        init();