Improved the C++ hover handler.

Done with: bjorn

src/libs/cplusplus/Overview.h

@@ -57,6 +57,9 @@ public:
     bool showFunctionSignatures() const;
     void setShowFunctionSignatures(bool showFunctionSignatures);
 
+    bool showFullyQualifiedNames() const;
+    void setShowFullyQualifiedNamed(bool showFullyQualifiedNames);
+
     // 1-based
     // ### rename
     unsigned markArgument() const;
@@ -77,6 +80,7 @@ private:
     bool _showArgumentNames: 1;
     bool _showReturnTypes: 1;
     bool _showFunctionSignatures: 1;
+    bool _showFullyQualifiedNames: 1;
 };
 
 } // end of namespace CPlusPlus