loplugin:useuniqueptr in SvxLineTabPage

and move SvxBmpItemInfo inside cui/ since it is only used there.

Change-Id: Ic80a8cace9e4664af18baddce3398e826e4c4851
Reviewed-on: https://gerrit.libreoffice.org/56323
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

3 files changed, 14 insertions, 24 deletions

diff --git a/cui/source/inc/cuitabline.hxx b/cui/source/inc/cuitabline.hxx
index 9f2ccc13ae4e..abce5666f58d 100644
--- a/cui/source/inc/cuitabline.hxx
+++ b/cui/source/inc/cuitabline.hxx
@@ -78,7 +78,11 @@ public:
 
 /*************************************************************************/
 
-struct SvxBmpItemInfo;
+struct SvxBmpItemInfo
+{
+    std::unique_ptr<SvxBrushItem> pBrushItem;
+    sal_uInt16          nItemId;
+};
 
 class SvxLineTabPage : public SvxTabPage
 {
@@ -132,7 +136,7 @@ private:
     VclPtr<MetricField>        m_pSymbolHeightMF;
     VclPtr<CheckBox>           m_pSymbolRatioCB;
     std::vector<OUString>      m_aGrfNames;
-    std::vector< SvxBmpItemInfo* >
+    std::vector< std::unique_ptr<SvxBmpItemInfo> >
                                m_aGrfBrushItems;
     bool                m_bLastWidthModified;
     Size                m_aSymbolLastSize;
diff --git a/cui/source/tabpages/tpline.cxx b/cui/source/tabpages/tpline.cxx
index 2dd8adbd01a0..5a633ac06dd1 100644
--- a/cui/source/tabpages/tpline.cxx
+++ b/cui/source/tabpages/tpline.cxx
@@ -227,11 +227,6 @@ SvxLineTabPage::~SvxLineTabPage()
 
 void SvxLineTabPage::dispose()
 {
-    for (SvxBmpItemInfo* pInfo : m_aGrfBrushItems)
-    {
-        delete pInfo->pBrushItem;
-        delete pInfo;
-    }
     m_aGrfBrushItems.clear();
 
     m_pBoxColor.clear();
@@ -294,19 +289,17 @@ void SvxLineTabPage::InitSymbols(MenuButton const * pButton)
                 pUIName = &aPhysicalName;
             }
 
-            SvxBrushItem* pBrushItem = new SvxBrushItem(grfName, "", GPOS_AREA, SID_ATTR_BRUSH);
-
             SvxBmpItemInfo* pInfo = new SvxBmpItemInfo;
-            pInfo->pBrushItem = pBrushItem;
+            pInfo->pBrushItem.reset(new SvxBrushItem(grfName, "", GPOS_AREA, SID_ATTR_BRUSH));
             pInfo->nItemId = static_cast<sal_uInt16>(MN_GALLERY_ENTRY + i);
             if ( i < m_aGrfBrushItems.size() )
             {
-                m_aGrfBrushItems.insert( m_aGrfBrushItems.begin() + i, pInfo );
+                m_aGrfBrushItems.insert( m_aGrfBrushItems.begin() + i, std::unique_ptr<SvxBmpItemInfo>(pInfo) );
             } else
             {
-                m_aGrfBrushItems.push_back( pInfo );
+                m_aGrfBrushItems.emplace_back( pInfo );
             }
-            const Graphic* pGraphic = pBrushItem->GetGraphic();
+            const Graphic* pGraphic = pInfo->pBrushItem->GetGraphic();
 
             if(pGraphic)
             {
@@ -393,15 +386,13 @@ void SvxLineTabPage::InitSymbols(MenuButton const * pButton)
             pObj=pPage->RemoveObject(1);
             SdrObject::Free(pObj);
 
-            SvxBrushItem* pBrushItem = new SvxBrushItem(Graphic(aMeta), GPOS_AREA, SID_ATTR_BRUSH);
-
             SvxBmpItemInfo* pInfo = new SvxBmpItemInfo;
-            pInfo->pBrushItem = pBrushItem;
+            pInfo->pBrushItem.reset(new SvxBrushItem(Graphic(aMeta), GPOS_AREA, SID_ATTR_BRUSH));
             pInfo->nItemId = static_cast<sal_uInt16>(MN_GALLERY_ENTRY + i + m_nNumMenuGalleryItems);
             if ( static_cast<size_t>(m_nNumMenuGalleryItems + i) < m_aGrfBrushItems.size() ) {
-                m_aGrfBrushItems.insert( m_aGrfBrushItems.begin() + m_nNumMenuGalleryItems + i, pInfo );
+                m_aGrfBrushItems.insert( m_aGrfBrushItems.begin() + m_nNumMenuGalleryItems + i, std::unique_ptr<SvxBmpItemInfo>(pInfo) );
             } else {
-                m_aGrfBrushItems.push_back( pInfo );
+                m_aGrfBrushItems.emplace_back( pInfo );
             }
 
             Size aSize(aBitmapEx.GetSizePixel());
@@ -448,7 +439,7 @@ void SvxLineTabPage::SymbolSelected(MenuButton const * pButton)
             m_nSymbolType=SVX_SYMBOLTYPE_BRUSHITEM;
             bResetSize = true;
         }
-        SvxBmpItemInfo* pInfo = m_aGrfBrushItems[ nItemId - MN_GALLERY_ENTRY ];
+        SvxBmpItemInfo* pInfo = m_aGrfBrushItems[ nItemId - MN_GALLERY_ENTRY ].get();
         pGraphic = pInfo->pBrushItem->GetGraphic();
     }
     else switch(nItemId)
diff --git a/include/svx/numvset.hxx b/include/svx/numvset.hxx
index 2485a1476a38..63eae7cd77c1 100644
--- a/include/svx/numvset.hxx
+++ b/include/svx/numvset.hxx
@@ -41,11 +41,6 @@ namespace com{namespace sun{ namespace star{
 
 class SvxBrushItem;
 class SvxNumRule;
-struct SvxBmpItemInfo
-{
-    SvxBrushItem*   pBrushItem;
-    sal_uInt16          nItemId;
-};
 
 enum class NumberingPageType
 {