make CreateStyleFamilies return std::unique_ptr

Change-Id: Ibb7bec9ede8045a6cea42c02f61f14ad36d2b434
Reviewed-on: https://gerrit.libreoffice.org/53730Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

include/sfx2/module.hxx

@@ -83,7 +83,7 @@ public:
                                                const SfxItemSet& rSet );
     virtual void                Invalidate(sal_uInt16 nId = 0) override;
 
-    virtual SfxStyleFamilies*   CreateStyleFamilies() { return nullptr; }
+    virtual std::unique_ptr<SfxStyleFamilies> CreateStyleFamilies() { return nullptr; }
 
     static SfxModule*           GetActiveModule( SfxViewFrame* pFrame=nullptr );
     static FieldUnit            GetCurrentFieldUnit();

sc/inc/scmod.hxx

@@ -239,7 +239,7 @@ public:
     virtual std::unique_ptr<SfxItemSet> CreateItemSet( sal_uInt16 nId ) override;
     virtual void         ApplyItemSet( sal_uInt16 nId, const SfxItemSet& rSet ) override;
     virtual VclPtr<SfxTabPage> CreateTabPage( sal_uInt16 nId, TabPageParent pParent, const SfxItemSet& rSet ) override;
-    virtual SfxStyleFamilies* CreateStyleFamilies() override;
+    virtual std::unique_ptr<SfxStyleFamilies> CreateStyleFamilies() override;
 
     void                SetInSharedDocLoading( bool bNew )  { m_bIsInSharedDocLoading = bNew; }
     bool                IsInSharedDocLoading() const        { return m_bIsInSharedDocLoading; }

sc/source/ui/app/scmod.cxx

@@ -2271,9 +2271,9 @@ bool ScModule::HasThesaurusLanguage( LanguageType nLang )
     return bHasLang;
 }
 
-SfxStyleFamilies* ScModule::CreateStyleFamilies()
+std::unique_ptr<SfxStyleFamilies> ScModule::CreateStyleFamilies()
 {
-    SfxStyleFamilies *pStyleFamilies = new SfxStyleFamilies;
+    std::unique_ptr<SfxStyleFamilies> pStyleFamilies(new SfxStyleFamilies);
 
     pStyleFamilies->emplace_back(SfxStyleFamilyItem(SfxStyleFamily::Para,
                                                     ScResId(STR_STYLE_FAMILY_CELL),

sd/inc/sdmod.hxx

@@ -111,7 +111,7 @@ public:
     virtual std::unique_ptr<SfxItemSet> CreateItemSet( sal_uInt16 nId ) override;
     virtual void         ApplyItemSet( sal_uInt16 nId, const SfxItemSet& rSet ) override;
     virtual VclPtr<SfxTabPage> CreateTabPage( sal_uInt16 nId, TabPageParent pParent, const SfxItemSet& rSet ) override;
-    virtual SfxStyleFamilies* CreateStyleFamilies() override;
+    virtual std::unique_ptr<SfxStyleFamilies> CreateStyleFamilies() override;
 
     SdExtPropertySetInfoCache gImplImpressPropertySetInfoCache;
     SdExtPropertySetInfoCache gImplDrawPropertySetInfoCache;

sd/source/ui/app/sdmod2.cxx

@@ -808,9 +808,9 @@ VclPtr<SfxTabPage> SdModule::CreateTabPage( sal_uInt16 nId, TabPageParent pParen
     return pRet;
 }
 
-SfxStyleFamilies* SdModule::CreateStyleFamilies()
+std::unique_ptr<SfxStyleFamilies> SdModule::CreateStyleFamilies()
 {
-    SfxStyleFamilies *pStyleFamilies = new SfxStyleFamilies;
+    std::unique_ptr<SfxStyleFamilies> pStyleFamilies(new SfxStyleFamilies);
 
     pStyleFamilies->emplace_back(SfxStyleFamilyItem(SfxStyleFamily::Para,
                                                     SdResId(STR_GRAPHICS_STYLE_FAMILY),

sfx2/source/dialog/mgetempl.cxx

@@ -92,7 +92,7 @@ SfxManageStyleSheetPage::SfxManageStyleSheetPage(vcl::Window* pParent, const Sfx
     else
         m_pEditLinkStyleBtn->Enable();
 
-    pFamilies.reset(SfxApplication::GetModule_Impl()->CreateStyleFamilies());
+    pFamilies = SfxApplication::GetModule_Impl()->CreateStyleFamilies();
 
     SfxStyleSheetBasePool* pPool = nullptr;
     SfxObjectShell* pDocShell = SfxObjectShell::Current();

sfx2/source/dialog/templdlg.cxx

@@ -704,7 +704,7 @@ void SfxCommonTemplateDialog_Impl::ReadResource()
     pCurObjShell = pViewFrame->GetObjectShell();
     pModule = pCurObjShell ? pCurObjShell->GetModule() : nullptr;
     if (pModule)
-        pStyleFamilies.reset(pModule->CreateStyleFamilies());
+        pStyleFamilies = pModule->CreateStyleFamilies();
     if (!pStyleFamilies)
         pStyleFamilies.reset(new SfxStyleFamilies);
 

sw/inc/swmodule.hxx

@@ -226,7 +226,7 @@ public:
     virtual std::unique_ptr<SfxItemSet> CreateItemSet( sal_uInt16 nId ) override;
     virtual void         ApplyItemSet( sal_uInt16 nId, const SfxItemSet& rSet ) override;
     virtual VclPtr<SfxTabPage> CreateTabPage( sal_uInt16 nId, TabPageParent pParent, const SfxItemSet& rSet ) override;
-    virtual SfxStyleFamilies* CreateStyleFamilies() override;
+    virtual std::unique_ptr<SfxStyleFamilies> CreateStyleFamilies() override;
 
     // Pool is created here and set at SfxShell.
     void    InitAttrPool();

sw/source/uibase/app/swmodule.cxx

@@ -400,9 +400,9 @@ void    SwModule::RemoveAttrPool()
     SfxItemPool::Free(m_pAttrPool);
 }
 
-SfxStyleFamilies* SwModule::CreateStyleFamilies()
+std::unique_ptr<SfxStyleFamilies> SwModule::CreateStyleFamilies()
 {
-    SfxStyleFamilies *pStyleFamilies = new SfxStyleFamilies;
+    std::unique_ptr<SfxStyleFamilies> pStyleFamilies(new SfxStyleFamilies);
 
     pStyleFamilies->emplace_back(SfxStyleFamilyItem(SfxStyleFamily::Para,
                                                     SwResId(STR_PARAGRAPHSTYLEFAMILY),