loplugin:useuniqueptr in IMapWindow

Change-Id: Ibc8d2b6c9b6b463245363cc3e59e79f57a2ce360
Reviewed-on: https://gerrit.libreoffice.org/55232Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

svx/source/dialog/imapwnd.cxx

@@ -59,10 +59,9 @@ IMapWindow::IMapWindow( vcl::Window* pParent, WinBits nBits, const Reference< XF
 {
     SetSdrMode(true);
 
-    pItemInfo = new SfxItemInfo[ 1 ];
-    memset( pItemInfo, 0, sizeof( SfxItemInfo ) );
+    memset( maItemInfos, 0, sizeof( SfxItemInfo ) );
     pIMapPool = new SfxItemPool( "IMapItemPool",
-                                 SID_ATTR_MACROITEM, SID_ATTR_MACROITEM, pItemInfo );
+                                 SID_ATTR_MACROITEM, SID_ATTR_MACROITEM, maItemInfos );
     pIMapPool->FreezeIdRanges();
 }
 
@@ -74,7 +73,6 @@ IMapWindow::~IMapWindow()
 void IMapWindow::dispose()
 {
     SfxItemPool::Free(pIMapPool);
-    delete[] pItemInfo;
     GraphCtrl::dispose();
 }
 

svx/source/dialog/imapwnd.hxx

@@ -28,11 +28,10 @@
 #include <svtools/imap.hxx>
 #include <sfx2/frame.hxx>
 #include <svx/graphctl.hxx>
+#include <svl/itempool.hxx>
 
 #include <com/sun/star/frame/XFrame.hpp>
 
-struct SfxItemInfo;
-
 struct NotifyInfo
 {
     OUString    aMarkURL;
@@ -76,7 +75,7 @@ class IMapWindow final : public GraphCtrl, public DropTargetHelper
     TargetList          aTargetList;
     Link<IMapWindow&,void> aInfoLink;
     SfxItemPool*        pIMapPool;
-    SfxItemInfo*        pItemInfo;
+    SfxItemInfo         maItemInfos[1];
     css::uno::Reference< css::frame::XFrame >
                         mxDocumentFrame;