loplugin:unnecessaryvirtual

Change-Id: I7b1aa65a557f3855939ad8b183bba8ff656946f8
Reviewed-on: https://gerrit.libreoffice.org/29173
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

compilerplugins/clang/unnecessaryvirtual.py

@@ -26,6 +26,20 @@ with open("loplugin.unnecessaryvirtual.report", "wt") as f:
         # windows-specific stuff
         if clazz.startswith("canvas::"): continue
         if clazz.startswith("psp::PrinterInfoManager"): continue
+        if clazz.startswith("DdeTopic::"): continue
+        if clazz == "basegfx::unotools::UnoPolyPolygon::void-modifying()const": continue
+        if clazz == "SalLayout::_Bool-IsKashidaPosValid(int,)const": continue
+        if clazz == "SalLayout::void-DisableGlyphInjection(_Bool,)": continue
+        # Linux-TDF specific
+        if clazz == "X11SalFrame::void-updateGraphics(_Bool,)": continue
+        # OSX specific
+        if clazz == "SalFrame::void-SetRepresentedURL(const class rtl::OUString &,)": continue
+        if clazz == "SalMenu::_Bool-AddMenuBarButton(const struct SalMenuButtonItem &,)": continue
+        if clazz == "SalMenu::class Rectangle-GetMenuBarButtonRectPixel(sal_uInt16,class SalFrame *,)": continue
+        if clazz == "SalMenu::void-RemoveMenuBarButton(sal_uInt16,)": continue
+        if clazz == "SalLayout::_Bool-DrawTextSpecial(class SalGraphics &,sal_uInt32,)const": continue
+        # GTK < 3
+        if clazz == "GtkSalDisplay::int-CaptureMouse(class SalFrame *,)": continue
         # some test magic
         if clazz.startswith("apitest::"): continue
         f.write(clazz + "\n")

include/svl/style.hxx

@@ -100,7 +100,7 @@ protected:
 public:
 
     // returns the internal name of this style
-    virtual const OUString& GetName() const;
+    const OUString& GetName() const;
 
     // sets the internal name of this style.
     //

include/vcl/outdev.hxx

@@ -943,8 +943,8 @@ private:
 public:
     void                        DrawWallpaper( const Rectangle& rRect, const Wallpaper& rWallpaper );
 
-    virtual void                Erase();
-    virtual void                Erase( const Rectangle& rRect ) { DrawWallpaper( rRect, GetBackground() ); }
+    void                        Erase();
+    void                        Erase( const Rectangle& rRect ) { DrawWallpaper( rRect, GetBackground() ); }
 
 protected:
     void                        DrawGradientWallpaper( long nX, long nY, long nWidth, long nHeight, const Wallpaper& rWallpaper );
@@ -1414,12 +1414,12 @@ public:
                         const Image& rImage,
                         sal_uInt16 nStyle = 0)
      */
-    virtual void                DrawImage(
+    void                        DrawImage(
                                     const Point& rPos,
                                     const Image& rImage,
                                     DrawImageFlags nStyle = DrawImageFlags::NONE );
 
-    virtual void                DrawImage(
+    void                        DrawImage(
                                     const Point& rPos,
                                     const Size& rSize,
                                     const Image& rImage,

sw/qa/extras/inc/swmodeltestbase.hxx

@@ -220,7 +220,6 @@ protected:
             header();
             std::unique_ptr<Resetter> const pChanges(preTest(filename));
             load(mpTestDocumentPath, filename);
-            postTest(filename);
             verify();
             finish();
             maTempFile.EnableKillingFile();
@@ -240,7 +239,6 @@ protected:
         load(mpTestDocumentPath, filename);
         postLoad(filename);
         reload(mpFilter, filename);
-        postTest(filename);
         verify();
         finish();
         maTempFile.EnableKillingFile();
@@ -260,7 +258,6 @@ protected:
         load(mpTestDocumentPath, filename);
         save(OUString::createFromAscii(mpFilter), maTempFile);
         maTempFile.EnableKillingFile(false);
-        postTest(filename);
         verify();
         finish();
         maTempFile.EnableKillingFile();
@@ -294,13 +291,6 @@ protected:
     {
     }
 
-    /**
-     * Override this function if some special filename-specific teardown is needed
-     */
-    virtual void postTest(const char* /*filename*/)
-    {
-    }
-
     /**
      * Override this function if calc layout is not needed
      */

sw/qa/extras/mailmerge/mailmerge.cxx

@@ -83,7 +83,6 @@ public:
         initMailMergeJobAndArgs( filename, tablename, aDBName, "LOMM_", aWorkDir, file, selection );
 
         verify();
-        postTest(filename);
         finish();
 
         ::utl::removeTree(aWorkDir);

sw/qa/extras/ooxmlimport/ooxmlimport.cxx

@@ -153,7 +153,6 @@ public:
                 CPPUNIT_ASSERT_MESSAGE(OUStringToOString(sMessage, RTL_TEXTENCODING_UTF8).getStr(), !xComponent.is());
             }
         }
-        postTest(filename);
         verify();
         finish();
     }