loplugin:useuniqueptr in SdrUndoAttrObj

Change-Id: I4174c1f1746dd501ce7428c3c2051dfed7042f7b
Reviewed-on: https://gerrit.libreoffice.org/49870
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 7 insertions, 5 deletions

diff --git a/include/svx/svdundo.hxx b/include/svx/svdundo.hxx
index 9cb4271d0a86..642b67954073 100644
--- a/include/svx/svdundo.hxx
+++ b/include/svx/svdundo.hxx
@@ -144,8 +144,8 @@ protected:
 class SVX_DLLPUBLIC SdrUndoAttrObj : public SdrUndoObj
 {
 protected:
-    SfxItemSet*                 pUndoSet;
-    SfxItemSet*                 pRedoSet;
+    std::unique_ptr<SfxItemSet> pUndoSet;
+    std::unique_ptr<SfxItemSet> pRedoSet;
 
     // FIXME: Or should we better remember the StyleSheetNames?
     rtl::Reference< SfxStyleSheetBase > mxUndoStyleSheet;
@@ -154,13 +154,15 @@ protected:
     bool                        bHaveToTakeRedoSet;
 
     // When assigning TextItems to a drawing object with text:
-    OutlinerParaObject*         pTextUndo;
+    std::unique_ptr<OutlinerParaObject>
+                                pTextUndo;
     // #i8508#
     // The text rescue mechanism needs also to be implemented for redo actions.
-    OutlinerParaObject*         pTextRedo;
+    std::unique_ptr<OutlinerParaObject>
+                                pTextRedo;
 
     // If we have a group object:
-    SdrUndoGroup*               pUndoGroup;
+    std::unique_ptr<SdrUndoGroup> pUndoGroup;
 
     // Helper to ensure StyleSheet is in pool (provided by SdrModel from SdrObject)
     static void ensureStyleSheetInStyleSheetPool(SfxStyleSheetBasePool& rStyleSheetPool, SfxStyleSheet& rSheet);