no need to expose m_pExampleSet as non-const

Change-Id: Ife6b4115a8aa48eba6f86ecf4eb66e3dc5e1830e
Reviewed-on: https://gerrit.libreoffice.org/53796Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

include/sfx2/tabdlg.hxx

@@ -210,7 +210,6 @@ public:
     void                Start();
 
     const SfxItemSet*   GetExampleSet() const { return m_pExampleSet; }
-    SfxItemSet*         GetExampleSet() { return m_pExampleSet; }
 
     void                SetApplyHandler(const Link<Button*,void>& _rHdl);
 
@@ -296,7 +295,6 @@ public:
     short               execute();
 
     const SfxItemSet*   GetExampleSet() const { return m_pExampleSet; }
-    SfxItemSet*         GetExampleSet() { return m_pExampleSet; }
 
     SAL_DLLPRIVATE void Start_Impl();
 };

sfx2/source/dialog/dinfdlg.cxx

@@ -950,7 +950,7 @@ bool SfxDocumentPage::FillItemSet( SfxItemSet* rSet )
          m_pUseUserDataCB->IsValueChangedFromSaved() &&
          GetTabDialog() && GetTabDialog()->GetExampleSet() )
     {
-        SfxItemSet* pExpSet = GetTabDialog()->GetExampleSet();
+        const SfxItemSet* pExpSet = GetTabDialog()->GetExampleSet();
         const SfxPoolItem* pItem;
 
         if ( pExpSet && SfxItemState::SET == pExpSet->GetItemState( SID_DOCINFO, true, &pItem ) )
@@ -965,7 +965,7 @@ bool SfxDocumentPage::FillItemSet( SfxItemSet* rSet )
 
     if ( bHandleDelete )
     {
-        SfxItemSet* pExpSet = GetTabDialog()->GetExampleSet();
+        const SfxItemSet* pExpSet = GetTabDialog()->GetExampleSet();
         const SfxPoolItem* pItem;
         if ( pExpSet && SfxItemState::SET == pExpSet->GetItemState( SID_DOCINFO, true, &pItem ) )
         {
@@ -987,7 +987,7 @@ bool SfxDocumentPage::FillItemSet( SfxItemSet* rSet )
     if ( m_pUseThumbnailSaveCB->IsValueChangedFromSaved() &&
        GetTabDialog() && GetTabDialog()->GetExampleSet() )
     {
-        SfxItemSet* pExpSet = GetTabDialog()->GetExampleSet();
+        const SfxItemSet* pExpSet = GetTabDialog()->GetExampleSet();
         const SfxPoolItem* pItem;
 
         if ( pExpSet && SfxItemState::SET == pExpSet->GetItemState( SID_DOCINFO, true, &pItem ) )