lotuswordpro: use native OUString api rather than a wrapper

Change-Id: Id670e3cb4982a67d096f548b6d105b97582e1958

lotuswordpro/source/filter/lwptoc.cxx

@@ -219,7 +219,7 @@ void  LwpTocSuperLayout::XFConvert(XFContentContainer* pCont)
                     pTemplate->AddEntry(enumXFIndexTemplatePage, "TOC Page Number Text Style");
                 }
 
-                pToc->AddTemplate(Int16ToOUString(i),  m_pFoundry->FindActuralStyleName(pLevel->GetSearchStyle()), pTemplate);
+                pToc->AddTemplate(OUString::number((sal_Int32)i),  m_pFoundry->FindActuralStyleName(pLevel->GetSearchStyle()), pTemplate);
                 bInserted = sal_True;
             }
 

lotuswordpro/source/filter/xfilter/xfframestyle.cxx

@@ -176,7 +176,7 @@ void    XFFrameStyle::ToXml(IXFStream *pStrm)
     if( m_aBackColor.IsValid() )
     {
         pAttrList->AddAttribute( "fo:background-color", m_aBackColor.ToString() );
-        pAttrList->AddAttribute( "style:background-transparency", Int16ToOUString(m_nTransparency) + "%");
+        pAttrList->AddAttribute( "style:background-transparency", OUString::number((sal_Int32)m_nTransparency) + "%");
     }
 
     //pad

lotuswordpro/source/filter/xfilter/xfliststyle.cxx

@@ -79,11 +79,11 @@ void XFListlevelNumber::ToXml(IXFStream *pStrm)
     IXFAttrList *pAttrList = pStrm->GetAttrList();
 
     pAttrList->Clear();
-    pAttrList->AddAttribute( "text:level", Int16ToOUString(m_nLevel) );
+    pAttrList->AddAttribute( "text:level", OUString::number((sal_Int32)m_nLevel) );
     //text:style-name,ignore now.
     m_aNumFmt.ToXml(pStrm);
     if( m_nDisplayLevel )
-        pAttrList->AddAttribute( "text:display-levels", Int16ToOUString(m_nDisplayLevel) );
+        pAttrList->AddAttribute( "text:display-levels", OUString::number((sal_Int32)m_nDisplayLevel) );
 
     pStrm->StartElement( "text:list-level-style-number" );
 
@@ -114,7 +114,7 @@ void    XFListLevelBullet::ToXml(IXFStream *pStrm)
     IXFAttrList *pAttrList = pStrm->GetAttrList();
 
     pAttrList->Clear();
-    pAttrList->AddAttribute( "text:level", Int16ToOUString(m_nLevel) );
+    pAttrList->AddAttribute( "text:level", OUString::number((sal_Int32)m_nLevel) );
     //text:style-name,ignore now.
     m_aNumFmt.ToXml(pStrm);
     //bullet-char

lotuswordpro/source/filter/xfilter/xfnumfmt.hxx

@@ -137,7 +137,7 @@ public:
             pAttrList->AddAttribute( "style:num-suffix", m_strSuffix );
         pAttrList->AddAttribute( "style:num-format", m_strFormat );
         if( m_nStartValue != 0 )
-            pAttrList->AddAttribute( "text:start-value", Int16ToOUString(m_nStartValue) );
+            pAttrList->AddAttribute( "text:start-value", OUString::number((sal_Int32)m_nStartValue) );
     }
 private:
     OUString   m_strPrefix;

lotuswordpro/source/filter/xfilter/xfutil.cxx

@@ -64,17 +64,6 @@
 #include <rtl/ustrbuf.hxx>
 #include <sstream>
 
-OUString Int16ToOUString(sal_Int16 num)
-{
-    /*std::stringstream sstrm;
-
-    sstrm<<(int)num;
-    return OUString::createFromAscii(sstrm.str().c_str());
-    */
-    sal_Int32 nNum = static_cast<sal_Int32>(num);
-    return OUString::number(nNum);
-}
-
 OUString   FloatToOUString(float num, sal_Int32 /*precision*/)
 {
     /*std::stringstream sstrm;

lotuswordpro/source/filter/xfilter/xfutil.hxx

@@ -65,8 +65,6 @@
 #include <rtl/ustring.hxx>
 #include <string>
 
-OUString   Int16ToOUString(sal_Int16 num);
-
 OUString   FloatToOUString(float num, sal_Int32 precision=6);
 
 OUString   DateTimeToOUString(XFDateTime& dt);