loplugin:methodcycles more graph theory for the win

implemeent a reduction approach, which is good at finding virtual
methods that only themselves or their virtual partners.

The accessibility GetVisArea stuff is dead since
commit 891e41fac81fbd8d5cdb277b26639abfd25a7143
Date:   Wed Apr 4 11:23:22 2018 +0200
dead code in AccessibleTextHelper_Impl::UpdateVisibleChildren

Change-Id: I78d9d8bca585ecec8394f2c3fe2baa93db0e58f5
Reviewed-on: https://gerrit.libreoffice.org/60912
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

18 files changed, 0 insertions, 53 deletions

diff --git a/include/editeng/unoedprx.hxx b/include/editeng/unoedprx.hxx
index dd296af6375f..b0abe19ad0fd 100644
--- a/include/editeng/unoedprx.hxx
+++ b/include/editeng/unoedprx.hxx
@@ -72,8 +72,6 @@ public:
     virtual bool            GetAttributeRun( sal_Int32& nStartIndex, sal_Int32& nEndIndex, sal_Int32 nPara, sal_Int32 nIndex, bool bInCell = false ) const override;
     virtual sal_Int32       GetLineCount( sal_Int32 nPara ) const override;
     virtual sal_Int32       GetLineLen( sal_Int32 nPara, sal_Int32 nLine ) const override;
-    virtual void            SetUpdateModeForAcc( bool bUp) override;
-    virtual bool            GetUpdateModeForAcc() const override;
     virtual void            GetLineBoundaries( /*out*/sal_Int32 &rStart, /*out*/sal_Int32 &rEnd, sal_Int32 nParagraph, sal_Int32 nLine ) const override;
     virtual sal_Int32       GetLineNumberAtIndex( sal_Int32 nPara, sal_Int32 nIndex ) const override;
 
@@ -118,7 +116,6 @@ public:
 
     // SvxViewForwarder interface
     virtual bool        IsValid() const override;
-    virtual tools::Rectangle   GetVisArea() const override;
     virtual Point       LogicToPixel( const Point& rPoint, const MapMode& rMapMode ) const override;
     virtual Point       PixelToLogic( const Point& rPoint, const MapMode& rMapMode ) const override;
 
diff --git a/include/editeng/unoedsrc.hxx b/include/editeng/unoedsrc.hxx
index 3c7952bad1cc..c3e22c9767a3 100644
--- a/include/editeng/unoedsrc.hxx
+++ b/include/editeng/unoedsrc.hxx
@@ -215,9 +215,6 @@ public:
      */
     virtual EBulletInfo     GetBulletInfo( sal_Int32 nPara ) const = 0;
 
-    virtual void            SetUpdateModeForAcc(bool) {}
-    virtual bool            GetUpdateModeForAcc() const { return true; }
-
     /** Query the bounding rectangle of the given character
 
         @param nPara[0 .. n]
@@ -460,15 +457,6 @@ public:
      */
     virtual bool        IsValid() const = 0;
 
-    /** Query visible area of the view containing the text
-
-        @return the visible rectangle of the text, i.e. the part of
-        the EditEngine or Outliner that is currently on screen. The
-        values are already in screen coordinates (pixel), and have to
-        be relative to the EditEngine/Outliner's upper left corner.
-     */
-    virtual tools::Rectangle   GetVisArea() const = 0;
-
     /** Convert from logical, EditEngine-relative coordinates to screen coordinates
 
         @param rPoint
diff --git a/include/editeng/unoviwou.hxx b/include/editeng/unoviwou.hxx
index 7a4dc1c2b3ca..39ed56ff7561 100644
--- a/include/editeng/unoviwou.hxx
+++ b/include/editeng/unoviwou.hxx
@@ -41,7 +41,6 @@ public:
 
     virtual bool        IsValid() const override;
 
-    virtual tools::Rectangle   GetVisArea() const override;
     virtual Point       LogicToPixel( const Point& rPoint, const MapMode& rMapMode ) const override;
     virtual Point       PixelToLogic( const Point& rPoint, const MapMode& rMapMode ) const override;
 
diff --git a/include/sfx2/objsh.hxx b/include/sfx2/objsh.hxx
index 1c31ed32d9c6..54d97faf3162 100644
--- a/include/sfx2/objsh.hxx
+++ b/include/sfx2/objsh.hxx
@@ -437,7 +437,6 @@ public:
 
     Size                        GetFirstPageSize();
     bool                        DoClose();
-    virtual void                PrepareReload();
     std::shared_ptr<GDIMetaFile> GetPreviewMetaFile( bool bFullContent = false ) const;
     virtual void                CancelTransfers();
 
@@ -580,7 +579,6 @@ public:
     static OUString             GetServiceNameFromFactory( const OUString& rFact );
     bool                        IsInPlaceActive();
     bool                        IsUIActive();
-    virtual void                InPlaceActivate( bool );
 
     static bool                 CopyStoragesOfUnknownMediaType(
                                     const css::uno::Reference< css::embed::XStorage >& xSource,
diff --git a/include/svl/style.hxx b/include/svl/style.hxx
index 4bf91c357765..c60d85fb833e 100644
--- a/include/svl/style.hxx
+++ b/include/svl/style.hxx
@@ -132,7 +132,6 @@ protected:
     SfxStyleSheetBase( const OUString&, SfxStyleSheetBasePool*, SfxStyleFamily eFam, SfxStyleSearchBits mask );
     SfxStyleSheetBase( const SfxStyleSheetBase& );
     virtual ~SfxStyleSheetBase() override;
-    virtual void Load( SvStream&, sal_uInt16 );
 
 public:
 
diff --git a/include/svx/sdr/contact/objectcontact.hxx b/include/svx/sdr/contact/objectcontact.hxx
index 9af38ca77d62..d305d61b007d 100644
--- a/include/svx/sdr/contact/objectcontact.hxx
+++ b/include/svx/sdr/contact/objectcontact.hxx
@@ -112,9 +112,6 @@ public:
     // this ObjectContact. Default does nothing.
     virtual void InvalidatePartOfView(const basegfx::B2DRange& rRange) const;
 
-    // Get info if given Rectangle is visible in this view
-    virtual bool IsAreaVisible(const basegfx::B2DRange& rRange) const;
-
     // Get info about the need to visualize GluePoints. The default
     // is that it is not necessary.
     virtual bool AreGluePointsVisible() const;
@@ -135,12 +132,6 @@ public:
     // print? Default is false
     virtual bool isOutputToPrinter() const;
 
-    // window? Default is true
-    virtual bool isOutputToWindow() const;
-
-    // VirtualDevice? Default is false
-    virtual bool isOutputToVirtualDevice() const;
-
     // recording MetaFile? Default is false
     virtual bool isOutputToRecordingMetaFile() const;
 
@@ -150,9 +141,6 @@ public:
     // gray display mode
     virtual bool isDrawModeGray() const;
 
-    // gray display mode
-    virtual bool isDrawModeBlackWhite() const;
-
     // high contrast display mode
     virtual bool isDrawModeHighContrast() const;
 
diff --git a/include/svx/sdr/contact/objectcontactofobjlistpainter.hxx b/include/svx/sdr/contact/objectcontactofobjlistpainter.hxx
index 7390f30b08a7..d9d0ffbf795b 100644
--- a/include/svx/sdr/contact/objectcontactofobjlistpainter.hxx
+++ b/include/svx/sdr/contact/objectcontactofobjlistpainter.hxx
@@ -71,9 +71,6 @@ public:
     // Process the whole displaying
     virtual void ProcessDisplay(DisplayInfo& rDisplayInfo) override;
 
-    // VirtualDevice? Default is false
-    virtual bool isOutputToVirtualDevice() const override;
-
     // recording MetaFile? Default is false
     virtual bool isOutputToRecordingMetaFile() const override;
 
diff --git a/include/svx/sdr/overlay/overlaymanager.hxx b/include/svx/sdr/overlay/overlaymanager.hxx
index 25cae11e9dbc..7028f46b4a69 100644
--- a/include/svx/sdr/overlay/overlaymanager.hxx
+++ b/include/svx/sdr/overlay/overlaymanager.hxx
@@ -103,9 +103,6 @@ namespace sdr
             // flush. Do buffered updates.
             virtual void flush();
 
-            // restore part of background. Implemented form buffered versions only.
-            virtual void restoreBackground(const vcl::Region& rRegion) const;
-
             // get the OutputDevice
             OutputDevice& getOutputDevice() const { return mrOutputDevice; }
 
diff --git a/include/svx/svdmrkv.hxx b/include/svx/svdmrkv.hxx
index ff3c5bff5d1d..08e0d10d5e62 100644
--- a/include/svx/svdmrkv.hxx
+++ b/include/svx/svdmrkv.hxx
@@ -311,7 +311,6 @@ public:
     virtual bool HasMarkablePoints() const;
     virtual sal_Int32 GetMarkablePointCount() const;
     virtual bool HasMarkedPoints() const;
-    virtual sal_Int32 GetMarkedPointCount() const;
 
     // There might be points which can't be marked:
     virtual bool IsPointMarkable(const SdrHdl& rHdl) const;
diff --git a/include/svx/svdobj.hxx b/include/svx/svdobj.hxx
index 91225c243545..76fc5e04f850 100644
--- a/include/svx/svdobj.hxx
+++ b/include/svx/svdobj.hxx
@@ -682,7 +682,6 @@ public:
     virtual void NbcSetOutlinerParaObject(std::unique_ptr<OutlinerParaObject> pTextObject);
     virtual OutlinerParaObject* GetOutlinerParaObject() const;
     virtual void NbcReformatText();
-    virtual void ReformatText();
 
     void BurnInStyleSheetAttributes();
 
@@ -692,7 +691,6 @@ public:
     virtual Pointer GetMacroPointer (const SdrObjMacroHitRec& rRec) const;
     virtual void PaintMacro (OutputDevice& rOut, const tools::Rectangle& rDirtyRect, const SdrObjMacroHitRec& rRec) const;
     virtual bool DoMacro (const SdrObjMacroHitRec& rRec);
-    virtual OUString GetMacroPopupComment(const SdrObjMacroHitRec& rRec) const;
     bool IsMacroHit(const SdrObjMacroHitRec& rRec) const;
 
     // Connectors
diff --git a/include/svx/svdogrp.hxx b/include/svx/svdogrp.hxx
index 24f2159e7bf8..bd1287c19449 100644
--- a/include/svx/svdogrp.hxx
+++ b/include/svx/svdogrp.hxx
@@ -103,7 +103,6 @@ public:
     virtual void NbcSetLogicRect(const tools::Rectangle& rRect) override;
 
     virtual void NbcReformatText() override;
-    virtual void ReformatText() override;
 
     virtual SdrObject* DoConvertToPolyObj(bool bBezier, bool bAddText) const override;
 
diff --git a/include/svx/svdotable.hxx b/include/svx/svdotable.hxx
index b6cf526970a7..ff0f9e77c334 100644
--- a/include/svx/svdotable.hxx
+++ b/include/svx/svdotable.hxx
@@ -241,7 +241,6 @@ public:
     virtual OutlinerParaObject* GetOutlinerParaObject() const override;
 
     virtual void NbcReformatText() override;
-    virtual void ReformatText() override;
 
     virtual bool IsVerticalWriting() const override;
     virtual void SetVerticalWriting(bool bVertical) override;
diff --git a/include/svx/svdotext.hxx b/include/svx/svdotext.hxx
index 9bca148fd443..82d7d9b0657d 100644
--- a/include/svx/svdotext.hxx
+++ b/include/svx/svdotext.hxx
@@ -493,7 +493,6 @@ public:
     std::unique_ptr<OutlinerParaObject> GetEditOutlinerParaObject() const;
 
     virtual void NbcReformatText() override;
-    virtual void ReformatText() override;
 
     virtual bool CalcFieldValue(const SvxFieldItem& rField, sal_Int32 nPara, sal_uInt16 nPos,
         bool bEdit, boost::optional<Color>& rpTxtColor, boost::optional<Color>& rpFldColor, OUString& rRet) const;
diff --git a/include/svx/svdovirt.hxx b/include/svx/svdovirt.hxx
index 47ed2f4b1d03..8ab92bd69e8d 100644
--- a/include/svx/svdovirt.hxx
+++ b/include/svx/svdovirt.hxx
@@ -134,14 +134,12 @@ public:
     virtual void SetGeoData(const SdrObjGeoData& rGeo) override;
 
     virtual void NbcReformatText() override;
-    virtual void ReformatText() override;
 
     virtual bool HasMacro() const override;
     virtual SdrObject* CheckMacroHit (const SdrObjMacroHitRec& rRec) const override;
     virtual Pointer GetMacroPointer (const SdrObjMacroHitRec& rRec) const override;
     virtual void PaintMacro (OutputDevice& rOut, const tools::Rectangle& rDirtyRect, const SdrObjMacroHitRec& rRec) const override;
     virtual bool DoMacro (const SdrObjMacroHitRec& rRec) override;
-    virtual OUString GetMacroPopupComment(const SdrObjMacroHitRec& rRec) const override;
 
     // #i73248# for default SdrVirtObj, offset is aAnchor, not (0,0)
     virtual const Point GetOffset() const;
diff --git a/include/svx/svdpage.hxx b/include/svx/svdpage.hxx
index 6041593c9f50..0d76d7e6dbab 100644
--- a/include/svx/svdpage.hxx
+++ b/include/svx/svdpage.hxx
@@ -123,7 +123,6 @@ public:
     /// Replace existing object by different one.
     /// Same as Remove(old)+Insert(new) but faster because the order numbers
     /// do not have to be set dirty.
-    virtual SdrObject* NbcReplaceObject(SdrObject* pNewObj, size_t nObjNum);
     virtual SdrObject* ReplaceObject(SdrObject* pNewObj, size_t nObjNum);
 
     /// Modify ZOrder of an SdrObject
diff --git a/include/svx/svdundo.hxx b/include/svx/svdundo.hxx
index 6d8896916bcd..9e969ebbbb4f 100644
--- a/include/svx/svdundo.hxx
+++ b/include/svx/svdundo.hxx
@@ -730,7 +730,6 @@ class SVX_DLLPUBLIC SdrUndoFactory
 public:
     // Shapes
     virtual ~SdrUndoFactory();
-    virtual SdrUndoAction* CreateUndoMoveObject( SdrObject& rObject );
     virtual SdrUndoAction* CreateUndoMoveObject( SdrObject& rObject, const Size& rDist );
     virtual SdrUndoAction* CreateUndoGeoObject( SdrObject& rObject );
     virtual SdrUndoAction* CreateUndoAttrObject( SdrObject& rObject, bool bStyleSheet1 = false, bool bSaveText = false );
@@ -755,7 +754,6 @@ public:
     // Layer
     virtual SdrUndoAction* CreateUndoNewLayer(sal_uInt16 nLayerNum, SdrLayerAdmin& rNewLayerAdmin, SdrModel& rNewModel);
     virtual SdrUndoAction* CreateUndoDeleteLayer(sal_uInt16 nLayerNum, SdrLayerAdmin& rNewLayerAdmin, SdrModel& rNewModel);
-    virtual SdrUndoAction* CreateUndoMoveLayer(sal_uInt16 nLayerNum, SdrLayerAdmin& rNewLayerAdmin, SdrModel& rNewModel, sal_uInt16 nNewPos1);
 
     // Page
     virtual SdrUndoAction* CreateUndoDeletePage(SdrPage& rPage);
diff --git a/include/svx/unoshtxt.hxx b/include/svx/unoshtxt.hxx
index 55afd0f40207..9acd57f6172c 100644
--- a/include/svx/unoshtxt.hxx
+++ b/include/svx/unoshtxt.hxx
@@ -73,7 +73,6 @@ public:
 
     // the SvxViewForwarder interface
     virtual bool        IsValid() const override;
-    virtual tools::Rectangle   GetVisArea() const override;
     virtual Point       LogicToPixel( const Point&, const MapMode& ) const override;
     virtual Point       PixelToLogic( const Point&, const MapMode& ) const override;
 
diff --git a/include/vcl/field.hxx b/include/vcl/field.hxx
index c57e511d7767..e9407fa66f32 100644
--- a/include/vcl/field.hxx
+++ b/include/vcl/field.hxx
@@ -75,7 +75,6 @@ public:
     virtual void            Reformat();
     virtual void            ReformatAll();
 
-    virtual void            SetLocale( const css::lang::Locale& rLocale );
     const css::lang::Locale& GetLocale() const;
     const LanguageTag&      GetLanguageTag() const;
 
@@ -313,9 +312,6 @@ public:
     virtual void            Reformat() override;
     virtual void            ReformatAll() override;
 
-    virtual void            SetLocale( const css::lang::Locale& rLocale ) override;
-
-
     void                    SetExtDateFormat( ExtDateFieldFormat eFormat );
     ExtDateFieldFormat      GetExtDateFormat( bool bResolveSystemFormat = false ) const;