loplugin:singlevalfields in sfx2

pParent in SfxDispatch_Impl was always nullptr, which led to a bunch of
dead code
similarly with pParent in SfxWorkWindow

Change-Id: I964a43fe094409ab4b6d1eda7225af997092e81c
Reviewed-on: https://gerrit.libreoffice.org/61811
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

14 files changed, 54 insertions, 362 deletions

diff --git a/include/sfx2/dispatch.hxx b/include/sfx2/dispatch.hxx
index 9d91d7f60966..9e2f0a0379a2 100644
--- a/include/sfx2/dispatch.hxx
+++ b/include/sfx2/dispatch.hxx
@@ -101,7 +101,7 @@ friend class SfxHelp;
     SAL_DLLPRIVATE void Update_Impl_( bool,bool,bool,SfxWorkWindow*);
 
 
-    bool                FindServer_( sal_uInt16 nId, SfxSlotServer &rServer, bool bModal );
+    bool                FindServer_( sal_uInt16 nId, SfxSlotServer &rServer );
     bool                FillState_( const SfxSlotServer &rServer,
                                     SfxItemSet &rState, const SfxSlot *pRealSlot );
     void                Execute_( SfxShell &rShell, const SfxSlot &rSlot,
@@ -176,7 +176,7 @@ public:
     SAL_DLLPRIVATE void Update_Impl( bool bForce = false ); // ObjectBars etc.
     SAL_DLLPRIVATE bool IsUpdated_Impl() const;
     SAL_DLLPRIVATE bool GetShellAndSlot_Impl( sal_uInt16 nSlot, SfxShell **ppShell, const SfxSlot **ppSlot,
-                                              bool bOwnShellsOnly, bool bModal, bool bRealSlot=true );
+                                              bool bOwnShellsOnly, bool bRealSlot );
     SAL_DLLPRIVATE void SetReadOnly_Impl( bool  bOn );
     SAL_DLLPRIVATE bool GetReadOnly_Impl() const;
     SAL_DLLPRIVATE SfxSlotFilterState IsSlotEnabledByFilter_Impl( sal_uInt16 nSID ) const;
diff --git a/include/sfx2/printer.hxx b/include/sfx2/printer.hxx
index 9704a73562db..d7d690e78ea8 100644
--- a/include/sfx2/printer.hxx
+++ b/include/sfx2/printer.hxx
@@ -28,15 +28,12 @@
 class SfxTabPage;
 class SfxItemSet;
 
-struct SfxPrinter_Impl;
-
 // class SfxPrinter ------------------------------------------------------
 
 class SFX2_DLLPUBLIC SfxPrinter : public Printer
 {
 private:
     std::unique_ptr<SfxItemSet> pOptions;
-    std::unique_ptr< SfxPrinter_Impl >  pImpl;
     bool                    bKnown;
 
     SAL_DLLPRIVATE void operator =(SfxPrinter &) = delete;
diff --git a/include/sfx2/progress.hxx b/include/sfx2/progress.hxx
index ba945002a64d..dbe529cdab29 100644
--- a/include/sfx2/progress.hxx
+++ b/include/sfx2/progress.hxx
@@ -55,7 +55,6 @@ public:
     void                    Suspend();
     bool                    IsSuspended() const { return bSuspended; }
 
-    void                    UnLock();
     void                    Reschedule();
 
     void                    Stop();
diff --git a/sfx2/source/appl/app.cxx b/sfx2/source/appl/app.cxx
index 605de4d76195..6ff4e5c5cea6 100644
--- a/sfx2/source/appl/app.cxx
+++ b/sfx2/source/appl/app.cxx
@@ -353,7 +353,6 @@ void SfxApplication::SetProgress_Impl
     if ( pImpl->pProgress && pProgress )
     {
         pImpl->pProgress->Suspend();
-        pImpl->pProgress->UnLock();
         delete pImpl->pProgress;
     }
 
diff --git a/sfx2/source/appl/workwin.cxx b/sfx2/source/appl/workwin.cxx
index 7128131c141b..363b3005d1f9 100644
--- a/sfx2/source/appl/workwin.cxx
+++ b/sfx2/source/appl/workwin.cxx
@@ -339,19 +339,6 @@ static OUString GetResourceURLFromToolbarId(ToolbarId eId)
     return theFilledToolBarResIdToResourceURLMap::get().findURL(eId);
 }
 
-static bool IsAppWorkWinToolbox_Impl( sal_uInt16 nPos )
-{
-    switch ( nPos )
-    {
-        case SFX_OBJECTBAR_APPLICATION :
-        case SFX_OBJECTBAR_MACRO:
-        case SFX_OBJECTBAR_FULLSCREEN:
-            return true;
-        default:
-            return false;
-    }
-}
-
 static sal_uInt16 TbxMatch( sal_uInt16 nPos )
 {
     switch ( nPos )
@@ -463,7 +450,6 @@ static constexpr OUStringLiteral g_aProgressBarResName( "private:resource/progre
 // constructor for workwin of a Frame
 
 SfxWorkWindow::SfxWorkWindow( vcl::Window *pWin, SfxFrame *pFrm, SfxFrame* pMaster ) :
-    pParent( nullptr ),
     pBindings(&pFrm->GetCurrentViewFrame()->GetBindings()),
     pWorkWin (pWin),
     pActiveChild( nullptr ),
@@ -519,7 +505,7 @@ SfxWorkWindow::SfxWorkWindow( vcl::Window *pWin, SfxFrame *pFrm, SfxFrame* pMast
                             n == SFX_SPLITWINDOWS_RIGHT ? SfxChildAlignment::RIGHT :
                             n == SFX_SPLITWINDOWS_TOP ? SfxChildAlignment::TOP :
                                 SfxChildAlignment::BOTTOM );
-        VclPtr<SfxSplitWindow> pSplitWin = VclPtr<SfxSplitWindow>::Create(pWorkWin, eAlign, this, pParent==nullptr );
+        VclPtr<SfxSplitWindow> pSplitWin = VclPtr<SfxSplitWindow>::Create(pWorkWin, eAlign, this, true );
         pSplit[n] = pSplitWin;
     }
 
@@ -1007,17 +993,10 @@ void SfxWorkWindow::ResetObjectBars_Impl()
         n->nId = 0;
 }
 
-void SfxWorkWindow::SetObjectBar_Impl(sal_uInt16 nPos, SfxVisibilityFlags nFlags, ToolbarId eId,
-            SfxInterface* pIFace)
+void SfxWorkWindow::SetObjectBar_Impl(sal_uInt16 nPos, SfxVisibilityFlags nFlags, ToolbarId eId)
 {
     DBG_ASSERT( nPos < SFX_OBJECTBAR_MAX, "object bar position overflow" );
 
-    if ( pParent && IsAppWorkWinToolbox_Impl( nPos ) )
-    {
-        pParent->SetObjectBar_Impl(nPos, nFlags, eId, pIFace);
-        return;
-    }
-
     SfxObjectBar_Impl aObjBar;
     aObjBar.eId = eId;
     aObjBar.nMode = nFlags;
@@ -1056,32 +1035,11 @@ void SfxWorkWindow::UpdateObjectBars_Impl()
     if ( pFrame->IsClosing_Impl() )
         return;
 
-    SfxWorkWindow *pWork = pParent;
-    while ( pWork )
-    {
-        pWork->UpdateObjectBars_Impl2();
-        pWork = pWork->GetParent_Impl();
-    }
-
     UpdateObjectBars_Impl2();
 
     {
-        pWork = pParent;
-        while ( pWork )
-        {
-            pWork->ArrangeChildren_Impl();
-            pWork = pWork->GetParent_Impl();
-        }
-
         ArrangeChildren_Impl( false );
 
-        pWork = pParent;
-        while ( pWork )
-        {
-            pWork->ShowChildren_Impl();
-            pWork = pWork->GetParent_Impl();
-        }
-
         ShowChildren_Impl();
     }
 
@@ -1475,7 +1433,7 @@ bool SfxWorkWindow::IsVisible_Impl()
 }
 
 
-void SfxWorkWindow::HidePopups_Impl(bool bHide, bool bParent, sal_uInt16 nId )
+void SfxWorkWindow::HidePopups_Impl(bool bHide, sal_uInt16 nId )
 {
     if (comphelper::LibreOfficeKit::isActive() && bHide)
         return;
@@ -1501,9 +1459,6 @@ void SfxWorkWindow::HidePopups_Impl(bool bHide, bool bParent, sal_uInt16 nId )
             }
         }
     }
-
-    if ( bParent && pParent )
-        pParent->HidePopups_Impl( bHide, bParent, nId );
 }
 
 
@@ -1568,11 +1523,6 @@ void SfxWorkWindow::ConfigChild_Impl(SfxChildIdentifier eChild,
     }
 
     DBG_ASSERT( pCW, "Unknown window!" );
-    if ( !pCW && pParent )
-    {
-        pParent->ConfigChild_Impl( eChild, eConfig, nId );
-        return;
-    }
 
     if ( !bSorted )
         // windows may have been registered and released without an update until now
@@ -1738,24 +1688,6 @@ void SfxWorkWindow::SetChildWindowVisible_Impl( sal_uInt32 lId, bool bEnabled, S
     sal_uInt16 nId = static_cast<sal_uInt16>( lId & 0xFFFF );
 
     SfxChildWin_Impl *pCW=nullptr;
-    SfxWorkWindow *pWork = pParent;
-
-    // Get the top parent, child windows are always registered at the
-    // task of the WorkWindow for example the frame or on AppWorkWindow
-    while ( pWork && pWork->pParent )
-        pWork = pWork->pParent;
-
-    if ( pWork )
-    {
-        // The Parent already known?
-        sal_uInt16 nCount = pWork->aChildWins.size();
-        for (sal_uInt16 n=0; n<nCount; n++)
-            if (pWork->aChildWins[n]->nSaveId == nId)
-            {
-                pCW = pWork->aChildWins[n].get();
-                break;
-            }
-    }
 
     if ( !pCW )
     {
@@ -1776,10 +1708,7 @@ void SfxWorkWindow::SetChildWindowVisible_Impl( sal_uInt32 lId, bool bEnabled, S
         pCW = new SfxChildWin_Impl( lId );
         pCW->nId = nId;
         InitializeChild_Impl( pCW );
-        if ( pWork && !( pCW->aInfo.nFlags & SfxChildWindowFlags::TASK ) )
-            pWork->aChildWins.push_back( std::unique_ptr<SfxChildWin_Impl>(pCW) );
-        else
-            aChildWins.push_back( std::unique_ptr<SfxChildWin_Impl>(pCW) );
+        aChildWins.push_back( std::unique_ptr<SfxChildWin_Impl>(pCW) );
     }
 
     pCW->nId = nId;
@@ -1868,11 +1797,6 @@ void SfxWorkWindow::ToggleChildWindow_Impl(sal_uInt16 nId, bool bSetFocus)
 
         return;
     }
-    else if ( pParent )
-    {
-        pParent->ToggleChildWindow_Impl( nId, bSetFocus );
-        return;
-    }
 
 #ifdef DBG_UTIL
     nCount = aChildWins.size();
@@ -1907,33 +1831,12 @@ bool SfxWorkWindow::HasChildWindow_Impl(sal_uInt16 nId)
         return ( pChild && pCW->bCreate );
     }
 
-    if ( pParent )
-        return pParent->HasChildWindow_Impl( nId );
-
     return false;
 }
 
 bool SfxWorkWindow::IsFloating( sal_uInt16 nId )
 {
     SfxChildWin_Impl *pCW=nullptr;
-    SfxWorkWindow *pWork = pParent;
-
-    // Get the top parent, child windows are always registered at the
-    // task of the WorkWindow for example the frame or on AppWorkWindow
-    while ( pWork && pWork->pParent )
-        pWork = pWork->pParent;
-
-    if ( pWork )
-    {
-        // The Parent already known?
-        sal_uInt16 nCount = pWork->aChildWins.size();
-        for (sal_uInt16 n=0; n<nCount; n++)
-            if (pWork->aChildWins[n]->nSaveId == nId)
-            {
-                pCW = pWork->aChildWins[n].get();
-                break;
-            }
-    }
 
     if ( !pCW )
     {
@@ -1956,10 +1859,7 @@ bool SfxWorkWindow::IsFloating( sal_uInt16 nId )
         pCW->nId = 0;
         pCW->nVisibility = SfxVisibilityFlags::Invisible;
         InitializeChild_Impl( pCW );
-        if ( pWork && !( pCW->aInfo.nFlags & SfxChildWindowFlags::TASK ) )
-            pWork->aChildWins.push_back( std::unique_ptr<SfxChildWin_Impl>(pCW) );
-        else
-            aChildWins.push_back( std::unique_ptr<SfxChildWin_Impl>(pCW) );
+        aChildWins.push_back( std::unique_ptr<SfxChildWin_Impl>(pCW) );
     }
 
     SfxChildAlignment eAlign;
@@ -1988,8 +1888,6 @@ bool SfxWorkWindow::KnowsChildWindow_Impl(sal_uInt16 nId)
             return false;
         return pCW->bEnable;
     }
-    else if ( pParent )
-        return pParent->KnowsChildWindow_Impl( nId );
     else
         return false;
 }
@@ -1998,24 +1896,7 @@ bool SfxWorkWindow::KnowsChildWindow_Impl(sal_uInt16 nId)
 void SfxWorkWindow::SetChildWindow_Impl(sal_uInt16 nId, bool bOn, bool bSetFocus)
 {
     SfxChildWin_Impl *pCW=nullptr;
-    SfxWorkWindow *pWork = pParent;
-
-    // Get the top parent, child windows are always registered at the
-    // task of the WorkWindow for example the frame or on AppWorkWindow
-    while ( pWork && pWork->pParent )
-        pWork = pWork->pParent;
-
-    if ( pWork )
-    {
-        // The Parent already known?
-        sal_uInt16 nCount = pWork->aChildWins.size();
-        for (sal_uInt16 n=0; n<nCount; n++)
-            if (pWork->aChildWins[n]->nSaveId == nId)
-            {
-                pCW = pWork->aChildWins[n].get();
-                break;
-            }
-    }
+    SfxWorkWindow *pWork = nullptr;
 
     if ( !pCW )
     {
@@ -2109,12 +1990,6 @@ void SfxWorkWindow::ShowChildWindow_Impl(sal_uInt16 nId, bool bVisible, bool bSe
         return;
     }
 
-    if ( pParent )
-    {
-        pParent->ShowChildWindow_Impl( nId, bVisible, bSetFocus );
-        return;
-    }
-
 #ifdef DBG_UTIL
     nCount = aChildWins.size();
     for (n=0; n<nCount; n++)
@@ -2143,8 +2018,6 @@ SfxChildWindow* SfxWorkWindow::GetChildWindow_Impl(sal_uInt16 nId)
 
     if (n<nCount)
         return aChildWins[n]->pWin;
-    else if ( pParent )
-        return pParent->GetChildWindow_Impl( nId );
     return nullptr;
 }
 
@@ -2289,9 +2162,6 @@ SfxSplitWindow* SfxWorkWindow::GetSplitWindow_Impl( SfxChildAlignment eAlign )
 
 void SfxWorkWindow::MakeChildrenVisible_Impl( bool bVis )
 {
-    if ( pParent )
-        pParent->MakeChildrenVisible_Impl( bVis );
-
     bAllChildrenVisible = bVis;
     if ( bVis )
     {
@@ -2329,9 +2199,6 @@ bool SfxWorkWindow::IsAutoHideMode( const SfxSplitWindow *pSplitWin )
 
 void SfxWorkWindow::EndAutoShow_Impl( Point aPos )
 {
-    if ( pParent )
-        pParent->EndAutoShow_Impl( aPos );
-
     for (VclPtr<SfxSplitWindow> & p : pSplit)
     {
         if ( p && p->IsAutoHide(false) )
@@ -2349,9 +2216,6 @@ void SfxWorkWindow::ArrangeAutoHideWindows( SfxSplitWindow *pActSplitWin )
     if ( m_nLock )
         return;
 
-    if ( pParent )
-        pParent->ArrangeAutoHideWindows( pActSplitWin );
-
     tools::Rectangle aArea( aUpperClientArea );
     for ( sal_uInt16 n=0; n<SFX_SPLITWINDOWS_MAX; n++ )
     {
diff --git a/sfx2/source/bastyp/progress.cxx b/sfx2/source/bastyp/progress.cxx
index 91f24110e3c9..0659564edf16 100644
--- a/sfx2/source/bastyp/progress.cxx
+++ b/sfx2/source/bastyp/progress.cxx
@@ -53,7 +53,6 @@ struct SfxProgress_Impl
     OUString                aText, aStateText;
     sal_uIntPtr             nMax;
     clock_t                 nCreate;
-    bool                    bLocked;
     bool                    bWaitMode;
     bool                    bRunning;
 
@@ -63,37 +62,11 @@ struct SfxProgress_Impl
     SfxViewFrame*           pView;
 
     explicit                SfxProgress_Impl();
-    void                    Enable_Impl();
-
 };
 
-
-void SfxProgress_Impl::Enable_Impl()
-{
-    SfxObjectShell* pDoc = xObjSh.get();
-    SfxViewFrame *pFrame = SfxViewFrame::GetFirst(pDoc);
-    while ( pFrame )
-    {
-        pFrame->Enable(true/*bEnable*/);
-        pFrame->GetDispatcher()->Lock( false );
-        pFrame = SfxViewFrame::GetNext(*pFrame, pDoc);
-    }
-
-    if ( pView )
-    {
-        pView->Enable( true/*bEnable*/ );
-        pView->GetDispatcher()->Lock( false );
-    }
-
-    if ( !pDoc )
-        SfxGetpApp()->GetAppDispatcher_Impl()->Lock( false );
-}
-
-
 SfxProgress_Impl::SfxProgress_Impl()
     : nMax(0)
     , nCreate(0)
-    , bLocked(false)
     , bWaitMode(false)
     , bRunning(false)
     , pActiveProgress(nullptr)
@@ -136,7 +109,6 @@ SfxProgress::SfxProgress
     pImpl->xObjSh = pObjSh;
     pImpl->aText = rText;
     pImpl->nMax = nRange;
-    pImpl->bLocked = false;
     pImpl->bWaitMode = bWait;
     pImpl->nCreate = Get10ThSec();
     SAL_INFO(
@@ -196,8 +168,6 @@ void SfxProgress::Stop()
         pImpl->xObjSh->SetProgress_Impl(nullptr);
     else
         SfxGetpApp()->SetProgress_Impl(nullptr);
-    if ( pImpl->bLocked )
-        pImpl->Enable_Impl();
 }
 
 void SfxProgress::SetStateText
@@ -371,18 +341,6 @@ void SfxProgress::Suspend()
 }
 
 
-void SfxProgress::UnLock()
-{
-    if( pImpl->pActiveProgress ) return;
-    if ( !pImpl->bLocked )
-        return;
-
-    SAL_INFO("sfx.bastyp", "SfxProgress: unlocked");
-    pImpl->bLocked = false;
-    pImpl->Enable_Impl();
-}
-
-
 void SfxProgress::Reschedule()
 
 /*  [Description]
@@ -392,16 +350,6 @@ void SfxProgress::Reschedule()
 
 {
     SFX_STACK(SfxProgress::Reschedule);
-
-    if( pImpl->pActiveProgress ) return;
-    SfxApplication* pApp = SfxGetpApp();
-    if ( pImpl->bLocked && 0 == pApp->Get_Impl()->nRescheduleLocks )
-    {
-        SfxAppData_Impl *pAppData = pApp->Get_Impl();
-        ++pAppData->nInReschedule;
-        Application::Reschedule();
-        --pAppData->nInReschedule;
-    }
 }
 
 
diff --git a/sfx2/source/control/bindings.cxx b/sfx2/source/control/bindings.cxx
index d583ab7123de..55372be656a6 100644
--- a/sfx2/source/control/bindings.cxx
+++ b/sfx2/source/control/bindings.cxx
@@ -242,7 +242,7 @@ void SfxBindings::HidePopups( bool bHide )
     // Hide SfxChildWindows
     DBG_ASSERT( pDispatcher, "HidePopups not allowed without dispatcher" );
     if ( pImpl->pWorkWin )
-        pImpl->pWorkWin->HidePopups_Impl( bHide, true );
+        pImpl->pWorkWin->HidePopups_Impl( bHide );
 }
 
 void SfxBindings::Update_Impl(SfxStateCache& rCache /*The up to date SfxStatusCache*/)
diff --git a/sfx2/source/control/dispatch.cxx b/sfx2/source/control/dispatch.cxx
index edbb2d2f9387..cf1cd460020a 100644
--- a/sfx2/source/control/dispatch.cxx
+++ b/sfx2/source/control/dispatch.cxx
@@ -115,7 +115,6 @@ struct SfxDispatcher_Impl
     Idle                 aIdle;        // for Flush
     std::deque<SfxToDo_Impl> aToDoStack;    // not processed Push/Pop
     SfxViewFrame*        pFrame;        // NULL or associated Frame
-    SfxDispatcher*       pParent;       // AppDispatcher, NULL if possible
     tools::SvRef<SfxHintPoster>
                          xPoster;       // Execute asynchronous
     bool                 bFlushing;     // sal_True during Flush //?
@@ -130,7 +129,6 @@ struct SfxDispatcher_Impl
     bool                 bNoUI;         // UI only from Parent Dispatcher
     bool                 bReadOnly;     // Document is ReadOnly
     bool                 bQuiet;        // Only use parent dispatcher
-    bool                 bModal;        // Only slots from parent dispatcher
 
     SfxSlotFilterState   nFilterEnabling; // 1==filter enabled slots,
                                           // 2==ReadOnlyDoc overturned
@@ -394,17 +392,13 @@ void SfxDispatcher::Construct_Impl()
     xImp->bUpdated = false;
     xImp->bLocked = false;
     xImp->bActive = false;
-    xImp->pParent = nullptr;
     xImp->bNoUI = false;
     xImp->bReadOnly = false;
     xImp->bQuiet = false;
-    xImp->bModal = false;
     xImp->pInCallAliveFlag = nullptr;
     xImp->nFilterEnabling = SfxSlotFilterState::DISABLED;
     xImp->nDisableFlags = SfxDisableFlags::NONE;
 
-    xImp->pParent = nullptr;
-
     xImp->bInvalidateOnUnlock = false;
 
     for (SfxObjectBars_Impl & rObjBar : xImp->aObjBars)
@@ -623,13 +617,6 @@ sal_uInt16 SfxDispatcher::GetShellLevel(const SfxShell& rShell)
     for ( size_t n = 0; n < xImp->aStack.size(); ++n )
         if ( *( xImp->aStack.rbegin() + n ) == &rShell )
             return n;
-    if ( xImp->pParent )
-    {
-        sal_uInt16 nRet = xImp->pParent->GetShellLevel(rShell);
-        if ( nRet == USHRT_MAX )
-            return nRet;
-        return  nRet + xImp->aStack.size();
-    }
 
     return USHRT_MAX;
 }
@@ -646,8 +633,6 @@ SfxShell *SfxDispatcher::GetShell(sal_uInt16 nIdx) const
     sal_uInt16 nShellCount = xImp->aStack.size();
     if ( nIdx < nShellCount )
         return *(xImp->aStack.rbegin() + nIdx);
-    else if ( xImp->pParent )
-        return xImp->pParent->GetShell( nIdx - nShellCount );
     return nullptr;
 }
 
@@ -717,7 +702,7 @@ void SfxDispatcher::DoActivate_Impl(bool bMDI)
 
     if ( bMDI && xImp->pFrame )
     {
-        xImp->pFrame->GetFrame().GetWorkWindow_Impl()->HidePopups_Impl( false, false, 1 );
+        xImp->pFrame->GetFrame().GetWorkWindow_Impl()->HidePopups_Impl( false, 1 );
     }
 
     if(!xImp->aToDoStack.empty())
@@ -791,7 +776,7 @@ void SfxDispatcher::DoDeactivate_Impl(bool bMDI, SfxViewFrame const * pNew)
 
     if ( bHidePopups )
     {
-        xImp->pFrame->GetFrame().GetWorkWindow_Impl()->HidePopups_Impl( true, false, 1 );
+        xImp->pFrame->GetFrame().GetWorkWindow_Impl()->HidePopups_Impl( true, 1 );
     }
 
     Flush();
@@ -811,13 +796,13 @@ void SfxDispatcher::DoDeactivate_Impl(bool bMDI, SfxViewFrame const * pNew)
                      The SfxShell was not found, ppShell and ppSlot are invalid.
 */
 bool SfxDispatcher::GetShellAndSlot_Impl(sal_uInt16 nSlot, SfxShell** ppShell,
-        const SfxSlot** ppSlot, bool bOwnShellsOnly, bool bModal, bool bRealSlot)
+        const SfxSlot** ppSlot, bool bOwnShellsOnly, bool bRealSlot)
 {
     SFX_STACK(SfxDispatcher::GetShellAndSlot_Impl);
 
     Flush();
     SfxSlotServer aSvr;
-    if ( FindServer_(nSlot, aSvr, bModal) )
+    if ( FindServer_(nSlot, aSvr) )
     {
         if ( bOwnShellsOnly && aSvr.GetShellLevel() >= xImp->aStack.size() )
             return false;
@@ -854,22 +839,16 @@ void SfxDispatcher::Execute_(SfxShell& rShell, const SfxSlot& rSlot,
          ( (eCallMode & SfxCallMode::SYNCHRON) == SfxCallMode::SLOT &&
            rSlot.IsMode(SfxSlotMode::ASYNCHRON) ) )
     {
-        SfxDispatcher *pDispat = this;
-        while ( pDispat )
+        sal_uInt16 nShellCount = xImp->aStack.size();
+        for ( sal_uInt16 n=0; n<nShellCount; n++ )
         {
-            sal_uInt16 nShellCount = pDispat->xImp->aStack.size();
-            for ( sal_uInt16 n=0; n<nShellCount; n++ )
+            if ( &rShell == *(xImp->aStack.rbegin() + n) )
             {
-                if ( &rShell == *(pDispat->xImp->aStack.rbegin() + n) )
-                {
-                    if ( bool(eCallMode & SfxCallMode::RECORD) )
-                        rReq.AllowRecording( true );
-                    pDispat->xImp->xPoster->Post(o3tl::make_unique<SfxRequest>(rReq));
-                    return;
-                }
+                if ( bool(eCallMode & SfxCallMode::RECORD) )
+                    rReq.AllowRecording( true );
+                xImp->xPoster->Post(o3tl::make_unique<SfxRequest>(rReq));
+                return;
             }
-
-            pDispat = pDispat->xImp->pParent;
         }
     }
     else
@@ -894,15 +873,6 @@ const SfxSlot* SfxDispatcher::GetSlot( const OUString& rCommand )
     // Count the number of Shells on the linked Dispatcher
     Flush();
     sal_uInt16 nTotCount = xImp->aStack.size();
-    if ( xImp->pParent )
-    {
-        SfxDispatcher *pParent = xImp->pParent;
-        while ( pParent )
-        {
-            nTotCount = nTotCount + pParent->xImp->aStack.size();
-            pParent = pParent->xImp->pParent;
-        }
-    }
 
     for ( sal_uInt16 i = 0; i < nTotCount; ++i )
     {
@@ -924,8 +894,7 @@ const SfxPoolItem* SfxDispatcher::Execute(sal_uInt16 nSlot, SfxCallMode nCall,
 
     SfxShell *pShell = nullptr;
     const SfxSlot *pSlot = nullptr;
-    if ( GetShellAndSlot_Impl( nSlot,  &pShell, &pSlot, false,
-                               SfxCallMode::MODAL==(nCall&SfxCallMode::MODAL) ) )
+    if ( GetShellAndSlot_Impl( nSlot,  &pShell, &pSlot, false, true ) )
     {
         SfxAllItemSet aSet( pShell->GetPool() );
         if ( pArgs )
@@ -969,8 +938,7 @@ const SfxPoolItem* SfxDispatcher::Execute(sal_uInt16 nSlot, SfxCallMode eCall,
 
     SfxShell *pShell = nullptr;
     const SfxSlot *pSlot = nullptr;
-    if ( GetShellAndSlot_Impl( nSlot,  &pShell, &pSlot, false,
-                               SfxCallMode::MODAL==(eCall&SfxCallMode::MODAL) ) )
+    if ( GetShellAndSlot_Impl( nSlot,  &pShell, &pSlot, false, true ) )
     {
         SfxRequest* pReq;
         if ( pArgs && *pArgs )
@@ -1018,8 +986,7 @@ const SfxPoolItem* SfxDispatcher::Execute(sal_uInt16 nSlot, SfxCallMode eCall,
 
     SfxShell *pShell = nullptr;
     const SfxSlot *pSlot = nullptr;
-    if ( GetShellAndSlot_Impl( nSlot,  &pShell, &pSlot, false,
-                               SfxCallMode::MODAL==(eCall&SfxCallMode::MODAL) ) )
+    if ( GetShellAndSlot_Impl( nSlot,  &pShell, &pSlot, false, true ) )
     {
         SfxAllItemSet aSet( pShell->GetPool() );
         SfxItemIter aIter(rArgs);
@@ -1070,8 +1037,7 @@ const SfxPoolItem* SfxDispatcher::ExecuteList(sal_uInt16 nSlot, SfxCallMode eCal
 
     SfxShell *pShell = nullptr;
     const SfxSlot *pSlot = nullptr;
-    if ( GetShellAndSlot_Impl( nSlot, &pShell, &pSlot, false,
-                               SfxCallMode::MODAL==(eCall&SfxCallMode::MODAL) ) )
+    if ( GetShellAndSlot_Impl( nSlot, &pShell, &pSlot, false, true ) )
     {
        SfxAllItemSet aSet( pShell->GetPool() );
 
@@ -1114,7 +1080,7 @@ void SfxDispatcher::PostMsgHandler(std::unique_ptr<SfxRequest> pReq)
         {
             Flush();
             SfxSlotServer aSvr;
-            if ( FindServer_(pReq->GetSlot(), aSvr, true ) ) // HACK(x), whatever that was supposed to mean
+            if ( FindServer_(pReq->GetSlot(), aSvr ) ) // HACK(x), whatever that was supposed to mean
             {
                 const SfxSlot *pSlot = aSvr.GetSlot();
                 SfxShell *pSh = GetShell(aSvr.GetShellLevel());
@@ -1174,22 +1140,17 @@ void SfxDispatcher::Update_Impl( bool bForce )
     if ( !xImp->pFrame )
         return;
 
-    SfxDispatcher *pDisp = this;
     bool bUpdate = bForce;
-    while ( pDisp && pDisp->xImp->pFrame )
+    if ( xImp->pFrame )
     {
-        SfxWorkWindow *pWork = pDisp->xImp->pFrame->GetFrame().GetWorkWindow_Impl();
+        SfxWorkWindow *pWork = xImp->pFrame->GetFrame().GetWorkWindow_Impl();
         SfxDispatcher *pAct = pWork->GetBindings().GetDispatcher_Impl();
-        if ( pAct == pDisp || pAct == this )
+        if ( pAct == this || pAct == this )
         {
             if ( !bUpdate )
-                bUpdate = !pDisp->xImp->bUpdated;
-            pDisp->xImp->bUpdated = true;
+                bUpdate = !xImp->bUpdated;
+            xImp->bUpdated = true;
         }
-        else
-            break;
-
-        pDisp = pDisp->xImp->pParent;
     }
 
     if ( !bUpdate || xImp->pFrame->GetFrame().IsClosing_Impl() )
@@ -1234,28 +1195,22 @@ void SfxDispatcher::Update_Impl( bool bForce )
     SfxWorkWindow *pWorkWin = xImp->pFrame->GetFrame().GetWorkWindow_Impl();
     pWorkWin->ResetStatusBar_Impl();
 
-    SfxDispatcher *pDispat = this;
-    while ( pDispat )
     {
-        SfxWorkWindow *pWork = pDispat->xImp->pFrame->GetFrame().GetWorkWindow_Impl();
+        SfxWorkWindow *pWork = xImp->pFrame->GetFrame().GetWorkWindow_Impl();
         SfxDispatcher *pAct = pWork->GetBindings().GetDispatcher_Impl();
-        if ( pAct == pDispat || pAct == this )
+        if ( pAct == this || pAct == this )
         {
             pWork->ResetObjectBars_Impl();
             pWork->ResetChildWindows_Impl();
         }
-
-        pDispat = pDispat->xImp->pParent;
     }
 
     bool bIsActive = false;
     SfxDispatcher *pActDispat = pWorkWin->GetBindings().GetDispatcher_Impl();
-    pDispat = this;
-    while ( pActDispat && !bIsActive )
+    if ( !bIsActive )
     {
-        if ( pDispat == pActDispat )
+        if ( this == pActDispat )
             bIsActive = true;
-        pActDispat = pActDispat->xImp->pParent;
     }
 
     Update_Impl_( bUIActive, !bIsIPActive, bIsIPActive, pWorkWin );
@@ -1280,17 +1235,12 @@ void SfxDispatcher::Update_Impl_( bool bUIActive, bool bIsMDIApp, bool bIsIPOwne
     SfxWorkWindow *pWorkWin = xImp->pFrame->GetFrame().GetWorkWindow_Impl();
     bool bIsActive = false;
     SfxDispatcher *pActDispat = pWorkWin->GetBindings().GetDispatcher_Impl();
-    SfxDispatcher *pDispat = this;
-    while ( pActDispat && !bIsActive )
+    if ( pActDispat && !bIsActive )
     {
-        if ( pDispat == pActDispat )
+        if ( this == pActDispat )
             bIsActive = true;
-        pActDispat = pActDispat->xImp->pParent;
     }
 
-    if ( xImp->pParent && !xImp->bQuiet /* && bUIActive */ )
-        xImp->pParent->Update_Impl_( bUIActive, bIsMDIApp, bIsIPOwner, pTaskWin );
-
     for (SfxObjectBars_Impl & rObjBar : xImp->aObjBars)
         rObjBar.eId = ToolbarId::None;
     xImp->aChildWins.clear();
@@ -1348,7 +1298,7 @@ void SfxDispatcher::Update_Impl_( bool bUIActive, bool bIsMDIApp, bool bIsIPOwne
 
             if ( bUIActive || bIsActive )
             {
-                pWorkWin->SetObjectBar_Impl(nPos, nFlags, rBar.eId, rBar.pIFace);
+                pWorkWin->SetObjectBar_Impl(nPos, nFlags, rBar.eId);
             }
 
             if ( !bVisible )
@@ -1409,7 +1359,7 @@ void SfxDispatcher::Update_Impl_( bool bUIActive, bool bIsMDIApp, bool bIsIPOwne
             SfxObjectBars_Impl& rBar = xImp->aObjBars[nPos];
             rBar = rFixed;
             pWorkWin->SetObjectBar_Impl(rFixed.nPos, rFixed.nFlags,
-                rFixed.eId, rFixed.pIFace);
+                rFixed.eId);
         }
     }
 
@@ -1418,12 +1368,10 @@ void SfxDispatcher::Update_Impl_( bool bUIActive, bool bIsMDIApp, bool bIsIPOwne
         bool bIsTaskActive = false;
 
         SfxDispatcher *pActDispatcher = pTaskWin->GetBindings().GetDispatcher_Impl();
-        SfxDispatcher *pDispatcher = this;
-        while ( pActDispatcher && !bIsTaskActive )
+        if ( pActDispatcher && !bIsTaskActive )
         {
-            if ( pDispatcher == pActDispatcher )
+            if ( this == pActDispatcher )
                 bIsTaskActive = true;
-            pActDispatcher = pActDispatcher->xImp->pParent;
         }
 
         if (bIsTaskActive && eStatBarId != StatusBarId::None && xImp->pFrame)
@@ -1444,9 +1392,6 @@ void SfxDispatcher::FlushImpl()
 
     xImp->aIdle.Stop();
 
-    if ( xImp->pParent )
-        xImp->pParent->Flush();
-
     xImp->bFlushing = !xImp->bFlushing;
     if ( !xImp->bFlushing )
     {
@@ -1662,7 +1607,6 @@ SfxSlotFilterState SfxDispatcher::IsSlotEnabledByFilter_Impl( sal_uInt16 nSID )
 
     @param nSlot Slot-Id to search for
     @param rServer <SfxSlotServer>-Instance to fill
-    @param bModal Despite ModalMode
 
     @return         true
                     The Slot was found, rServer is valid.
@@ -1670,7 +1614,7 @@ SfxSlotFilterState SfxDispatcher::IsSlotEnabledByFilter_Impl( sal_uInt16 nSID )
                     false
                     The Slot is currently not served, rServer is invalid.
 */
-bool SfxDispatcher::FindServer_(sal_uInt16 nSlot, SfxSlotServer& rServer, bool bModal)
+bool SfxDispatcher::FindServer_(sal_uInt16 nSlot, SfxSlotServer& rServer)
 {
     SFX_STACK(SfxDispatcher::FindServer_);
 
@@ -1684,15 +1628,6 @@ bool SfxDispatcher::FindServer_(sal_uInt16 nSlot, SfxSlotServer& rServer, bool b
     // Count the number of Shells in the linked dispatchers.
     Flush();
     sal_uInt16 nTotCount = xImp->aStack.size();
-    if ( xImp->pParent )
-    {
-        SfxDispatcher *pParent = xImp->pParent;
-        while ( pParent )
-        {
-            nTotCount = nTotCount + pParent->xImp->aStack.size();
-            pParent = pParent->xImp->pParent;
-        }
-    }
 
     // Verb-Slot?
     if (nSlot >= SID_VERB_START && nSlot <= SID_VERB_END)
@@ -1727,22 +1662,14 @@ bool SfxDispatcher::FindServer_(sal_uInt16 nSlot, SfxSlotServer& rServer, bool b
     // In Quiet-Mode only Parent-Dispatcher
     if ( xImp->bQuiet )
     {
-        if ( xImp->pParent )
-        {
-            bool bRet = xImp->pParent->FindServer_( nSlot, rServer, bModal );
-            rServer.SetShellLevel
-                ( rServer.GetShellLevel() + xImp->aStack.size() );
-            return bRet;
-        }
-        else
-            return false;
+        return false;
     }
 
     bool bReadOnly = ( SfxSlotFilterState::ENABLED_READONLY != nSlotEnableMode && xImp->bReadOnly );
 
     // search through all the shells of the chained dispatchers
     // from top to bottom
-    sal_uInt16 nFirstShell = xImp->bModal && !bModal ? xImp->aStack.size() : 0;
+    sal_uInt16 nFirstShell = 0;
     for ( sal_uInt16 i = nFirstShell; i < nTotCount; ++i )
     {
         SfxShell *pObjShell = GetShell(i);
@@ -2021,7 +1948,7 @@ SfxItemState SfxDispatcher::QueryState( sal_uInt16 nSlot, const SfxPoolItem* &rp
 {
     SfxShell *pShell = nullptr;
     const SfxSlot *pSlot = nullptr;
-    if ( GetShellAndSlot_Impl( nSlot, &pShell, &pSlot, false, false ) )
+    if ( GetShellAndSlot_Impl( nSlot, &pShell, &pSlot, false, true ) )
     {
         rpState = pShell->GetSlotState(nSlot);
         if ( !rpState )
@@ -2037,7 +1964,7 @@ SfxItemState SfxDispatcher::QueryState( sal_uInt16 nSID, css::uno::Any& rAny )
 {
     SfxShell *pShell = nullptr;
     const SfxSlot *pSlot = nullptr;
-    if ( GetShellAndSlot_Impl( nSID, &pShell, &pSlot, false, false ) )
+    if ( GetShellAndSlot_Impl( nSID, &pShell, &pSlot, false, true ) )
     {
         const SfxPoolItem* pItem( nullptr );
 
@@ -2076,8 +2003,6 @@ bool SfxDispatcher::IsReadOnlyShell_Impl( sal_uInt16 nShell ) const
         else
             return xImp->bReadOnly;
     }
-    else if ( xImp->pParent )
-        return xImp->pParent->IsReadOnlyShell_Impl( nShell - nShellCount );
     return true;
 }
 
@@ -2117,15 +2042,9 @@ void SfxDispatcher::InvalidateBindings_Impl( bool bModify )
     else
     {
         SfxDispatcher *pDisp = GetBindings()->GetDispatcher_Impl();
-        while ( pDisp )
+        if ( pDisp == this )
         {
-            if ( pDisp == this )
-            {
-                GetBindings()->InvalidateAll( bModify );
-                break;
-            }
-
-            pDisp = pDisp->xImp->pParent;
+            GetBindings()->InvalidateAll( bModify );
         }
     }
 }
diff --git a/sfx2/source/control/statcach.cxx b/sfx2/source/control/statcach.cxx
index 71658da4e654..db9c1e6945eb 100644
--- a/sfx2/source/control/statcach.cxx
+++ b/sfx2/source/control/statcach.cxx
@@ -223,7 +223,7 @@ const SfxSlotServer* SfxStateCache::GetSlotServer( SfxDispatcher &rDispat , cons
     if ( bSlotDirty )
     {
         // get the SlotServer; we need it for internal controllers anyway, but also in most cases
-        rDispat.FindServer_( nId, aSlotServ, false );
+        rDispat.FindServer_( nId, aSlotServ );
 
         DBG_ASSERT( !mxDispatch.is(), "Old Dispatch not removed!" );
 
diff --git a/sfx2/source/control/unoctitm.cxx b/sfx2/source/control/unoctitm.cxx
index 52792be21741..2af30984afe9 100644
--- a/sfx2/source/control/unoctitm.cxx
+++ b/sfx2/source/control/unoctitm.cxx
@@ -713,8 +713,7 @@ void SfxDispatchController_Impl::dispatch( const css::util::URL& aURL,
                 if ( !pDispatcher->IsLocked() )
                 {
                     const SfxSlot *pSlot = nullptr;
-                    if ( pDispatcher->GetShellAndSlot_Impl( GetId(), &pShell, &pSlot, false,
-                                                            SfxCallMode::MODAL==(nCall&SfxCallMode::MODAL), false ) )
+                    if ( pDispatcher->GetShellAndSlot_Impl( GetId(), &pShell, &pSlot, false, false ) )
                     {
                         if ( bMasterSlave )
                         {
diff --git a/sfx2/source/dialog/splitwin.cxx b/sfx2/source/dialog/splitwin.cxx
index 88f0c860f7d4..36302fb5957f 100644
--- a/sfx2/source/dialog/splitwin.cxx
+++ b/sfx2/source/dialog/splitwin.cxx
@@ -282,8 +282,7 @@ SfxSplitWindow::~SfxSplitWindow()
 
 void SfxSplitWindow::dispose()
 {
-    if ( !pWorkWin->GetParent_Impl() )
-        SaveConfig_Impl();
+    SaveConfig_Impl();
 
     if ( pEmptyWin )
     {
diff --git a/sfx2/source/inc/workwin.hxx b/sfx2/source/inc/workwin.hxx
index 5ae37b970810..7b37d065afa4 100644
--- a/sfx2/source/inc/workwin.hxx
+++ b/sfx2/source/inc/workwin.hxx
@@ -185,7 +185,6 @@ class SfxWorkWindow final
     std::vector< SfxObjectBar_Impl > aObjBarList;
     tools::Rectangle               aClientArea;
     tools::Rectangle               aUpperClientArea;
-    SfxWorkWindow*          pParent;
     VclPtr<SfxSplitWindow>  pSplit[SFX_SPLITWINDOWS_MAX];
     std::vector<SfxChild_Impl*>
                             aChildren;
@@ -236,8 +235,6 @@ public:
                             { return bDockingAllowed; }
     bool                    IsInternalDockingAllowed() const
                             { return bInternalDockingAllowed; }
-    SfxWorkWindow*          GetParent_Impl() const
-                            { return pParent; }
 
     // Methods for all Child windows
     void                    DataChanged_Impl();
@@ -248,7 +245,7 @@ public:
     bool                    PrepareClose_Impl();
     void                    ArrangeChildren_Impl( bool bForce = true );
     void                    DeleteControllers_Impl();
-    void                    HidePopups_Impl(bool bHide, bool bParent, sal_uInt16 nId=0);
+    void                    HidePopups_Impl(bool bHide, sal_uInt16 nId=0);
     void                    ConfigChild_Impl(SfxChildIdentifier,
                                              SfxDockingConfig, sal_uInt16);
     void                    MakeChildrenVisible_Impl( bool bVis );
@@ -261,8 +258,7 @@ public:
     void                    UpdateObjectBars_Impl();
     void                    UpdateObjectBars_Impl2();
     void                    ResetObjectBars_Impl();
-    void                    SetObjectBar_Impl(sal_uInt16 nPos, SfxVisibilityFlags nFlags, ToolbarId eId,
-                                    SfxInterface *pIFace);
+    void                    SetObjectBar_Impl(sal_uInt16 nPos, SfxVisibilityFlags nFlags, ToolbarId eId);
     bool                    IsVisible_Impl();
     void                    MakeVisible_Impl( bool );
     void                    Lock_Impl( bool );
diff --git a/sfx2/source/view/printer.cxx b/sfx2/source/view/printer.cxx
index 31139afaca0d..cc96ee0e6c46 100644
--- a/sfx2/source/view/printer.cxx
+++ b/sfx2/source/view/printer.cxx
@@ -34,20 +34,6 @@
 
 // struct SfxPrinter_Impl ------------------------------------------------
 
-struct SfxPrinter_Impl
-{
-    bool            mbAll;
-    bool            mbSelection;
-    bool            mbFromTo;
-    bool            mbRange;
-
-    SfxPrinter_Impl() :
-        mbAll       ( true ),
-        mbSelection ( true ),
-        mbFromTo    ( true ),
-        mbRange     ( true ) {}
-};
-
 struct SfxPrintOptDlg_Impl
 {
     bool        mbHelpDisabled;
@@ -101,7 +87,6 @@ SfxPrinter::SfxPrinter( std::unique_ptr<SfxItemSet>&& pTheOptions ) :
     This constructor creates a default printer.
 */
     pOptions( std::move(pTheOptions) ),
-    pImpl( new SfxPrinter_Impl ),
     bKnown( true )
 {
     assert(pOptions);
@@ -111,8 +96,7 @@ SfxPrinter::SfxPrinter( std::unique_ptr<SfxItemSet>&& pTheOptions ) :
 SfxPrinter::SfxPrinter( std::unique_ptr<SfxItemSet>&& pTheOptions,
                         const JobSetup& rTheOrigJobSetup ) :
     Printer( rTheOrigJobSetup.GetPrinterName() ),
-    pOptions( std::move(pTheOptions) ),
-    pImpl( new SfxPrinter_Impl )
+    pOptions( std::move(pTheOptions) )
 {
     assert(pOptions);
     bKnown = GetName() == rTheOrigJobSetup.GetPrinterName();
@@ -126,7 +110,6 @@ SfxPrinter::SfxPrinter( std::unique_ptr<SfxItemSet>&& pTheOptions,
                         const OUString& rPrinterName ) :
     Printer( rPrinterName ),
     pOptions( std::move(pTheOptions) ),
-    pImpl( new SfxPrinter_Impl ),
     bKnown( GetName() == rPrinterName )
 {
     assert(pOptions);
@@ -137,18 +120,12 @@ SfxPrinter::SfxPrinter( const SfxPrinter& rPrinter ) :
     VclReferenceBase(),
     Printer( rPrinter.GetName() ),
     pOptions( rPrinter.GetOptions().Clone() ),
-    pImpl( new SfxPrinter_Impl ),
     bKnown( rPrinter.IsKnown() )
 {
     assert(pOptions);
     SetJobSetup( rPrinter.GetJobSetup() );
     SetPrinterProps( &rPrinter );
     SetMapMode( rPrinter.GetMapMode() );
-
-    pImpl->mbAll = rPrinter.pImpl->mbAll;
-    pImpl->mbSelection = rPrinter.pImpl->mbSelection;
-    pImpl->mbFromTo = rPrinter.pImpl->mbFromTo;
-    pImpl->mbRange = rPrinter.pImpl->mbRange;
 }
 
 
@@ -160,10 +137,6 @@ VclPtr<SfxPrinter> SfxPrinter::Clone() const
         pNewPrinter->SetJobSetup( GetJobSetup() );
         pNewPrinter->SetPrinterProps( this );
         pNewPrinter->SetMapMode( GetMapMode() );
-        pNewPrinter->pImpl->mbAll = pImpl->mbAll;
-        pNewPrinter->pImpl->mbSelection =pImpl->mbSelection;
-        pNewPrinter->pImpl->mbFromTo = pImpl->mbFromTo;
-        pNewPrinter->pImpl->mbRange =pImpl->mbRange;
         return pNewPrinter;
     }
     else
@@ -179,7 +152,6 @@ SfxPrinter::~SfxPrinter()
 void SfxPrinter::dispose()
 {
     pOptions.reset();
-    pImpl.reset();
     Printer::dispose();
 }
 
diff --git a/sfx2/source/view/viewfrm2.cxx b/sfx2/source/view/viewfrm2.cxx
index 0357d90c987e..af3b990234a5 100644
--- a/sfx2/source/view/viewfrm2.cxx
+++ b/sfx2/source/view/viewfrm2.cxx
@@ -172,7 +172,7 @@ void SfxViewFrame::Exec_Impl(SfxRequest &rReq )
             }
             else
             {
-                pWorkWin->HidePopups_Impl( !bShow, true );
+                pWorkWin->HidePopups_Impl( !bShow );
                 pWorkWin->MakeChildrenVisible_Impl( bShow );
             }