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>

5 files changed, 0 insertions, 122 deletions

diff --git a/sw/source/uibase/app/docsh.cxx b/sw/source/uibase/app/docsh.cxx
index 97ada4680c47..86d72ac8fb88 100644
--- a/sw/source/uibase/app/docsh.cxx
+++ b/sw/source/uibase/app/docsh.cxx
@@ -1187,10 +1187,6 @@ void SwDocShell::SetView(SwView* pVw)
         m_pWrtShell = nullptr;
 }
 
-void SwDocShell::PrepareReload()
-{
-}
-
 // #i59688#
 // linked graphics are now loaded on demand.
 // Thus, loading of linked graphics no longer needed and necessary for
diff --git a/sw/source/uibase/inc/drawbase.hxx b/sw/source/uibase/inc/drawbase.hxx
index b369700115ec..a59a8ea13d40 100644
--- a/sw/source/uibase/inc/drawbase.hxx
+++ b/sw/source/uibase/inc/drawbase.hxx
@@ -50,7 +50,6 @@ public:
     bool  IsCreateObj() const { return m_bCreateObj; }
 
     // mouse- & key events; return value=true: event was edited
-    virtual bool KeyInput(const KeyEvent& rKEvt);
     virtual bool MouseMove(const MouseEvent& rMEvt);
     virtual bool MouseButtonUp(const MouseEvent& rMEvt);
     virtual bool MouseButtonDown(const MouseEvent& rMEvt);
diff --git a/sw/source/uibase/inc/dselect.hxx b/sw/source/uibase/inc/dselect.hxx
index c3996640bc41..cac7e5ce4396 100644
--- a/sw/source/uibase/inc/dselect.hxx
+++ b/sw/source/uibase/inc/dselect.hxx
@@ -27,9 +27,6 @@ class DrawSelection : public SwDrawBase
  public:
     DrawSelection(SwWrtShell* pSh, SwEditWin* pWin, SwView* pView);
 
-                                       // mouse- & key events
-    virtual bool KeyInput(const KeyEvent& rKEvt) override;
-
     virtual void Activate(const sal_uInt16 nSlotId) override;    // activate function
 };
 
diff --git a/sw/source/uibase/ribbar/drawbase.cxx b/sw/source/uibase/ribbar/drawbase.cxx
index bb5fd3b9a5e9..fdd09bab6dc9 100644
--- a/sw/source/uibase/ribbar/drawbase.cxx
+++ b/sw/source/uibase/ribbar/drawbase.cxx
@@ -460,91 +460,6 @@ void SwDrawBase::Deactivate()
 // If a KeyEvent is processed then the return value is true, otherwise
 // false.
 
-bool SwDrawBase::KeyInput(const KeyEvent& rKEvt)
-{
-    bool bReturn = false;
-    sal_uInt16 nCode = rKEvt.GetKeyCode().GetCode();
-
-    switch (nCode)
-    {
-        case KEY_ESCAPE:
-        {
-            if (m_pWin->IsDrawAction())
-            {
-                BreakCreate();
-                m_pView->LeaveDrawCreate();
-            }
-
-            bReturn = true;
-        }
-        break;
-
-        case KEY_DELETE:
-        {
-            m_pSh->DelSelectedObj();
-            bReturn = true;
-        }
-        break;
-
-        case KEY_UP:
-        case KEY_DOWN:
-        case KEY_LEFT:
-        case KEY_RIGHT:
-        {
-            SdrView *pSdrView = m_pSh->GetDrawView();
-
-            if (!pSdrView->IsTextEdit())
-            {
-                long nX = 0;
-                long nY = 0;
-
-                if (nCode == KEY_UP)
-                {
-                    // Scroll to top
-                    nX = 0;
-                    nY =-1;
-                }
-                else if (nCode == KEY_DOWN)
-                {
-                    // Scroll down
-                    nX = 0;
-                    nY = 1;
-                }
-                else if (nCode == KEY_LEFT)
-                {
-                    // Scroll left
-                    nX =-1;
-                    nY = 0;
-                }
-                else if (nCode == KEY_RIGHT)
-                {
-                    // Scroll right
-                    nX = 1;
-                    nY = 0;
-                }
-
-                if (pSdrView->AreObjectsMarked() && rKEvt.GetKeyCode().IsMod2())
-                {
-                    // Move objects
-                    nX *= 100;
-                    nY *= 100;
-                    pSdrView->MoveAllMarked(Size(nX, nY));
-                }
-
-                bReturn = true;
-            }
-        }
-        break;
-    }
-
-    return bReturn;
-}
-
-// Process keyboard events
-
-// If a KeyEvent is processed then the return value is true, otherwise
-// false.
-
 void SwDrawBase::BreakCreate()
 {
     m_pSh->BreakCreate();
diff --git a/sw/source/uibase/ribbar/dselect.cxx b/sw/source/uibase/ribbar/dselect.cxx
index 9dd3b1a0c2bc..c0403c05889d 100644
--- a/sw/source/uibase/ribbar/dselect.cxx
+++ b/sw/source/uibase/ribbar/dselect.cxx
@@ -31,35 +31,6 @@ DrawSelection::DrawSelection(SwWrtShell* pWrtShell, SwEditWin* pEditWin, SwView*
     m_bCreateObj = false;
 }
 
-// Process keyboard events
-
-// If a KeyEvent is processed then the return value is true, otherwise
-// false.
-
-bool DrawSelection::KeyInput(const KeyEvent& rKEvt)
-{
-    bool bReturn = false;
-
-    switch (rKEvt.GetKeyCode().GetCode())
-    {
-        case KEY_ESCAPE:
-        {
-            if (m_pWin->IsDrawAction())
-            {
-                m_pSh->BreakMark();
-                m_pWin->ReleaseMouse();
-            }
-            bReturn = true;
-        }
-        break;
-    }
-
-    if (!bReturn)
-        bReturn = SwDrawBase::KeyInput(rKEvt);
-
-    return bReturn;
-}
-
 void DrawSelection::Activate(const sal_uInt16 nSlotId)
 {
     m_pWin->SetSdrDrawMode(OBJ_NONE);