convert sw/inc/toxwrap.hxx from String to OUString

Change-Id: I17b3a09921dd905c26b6138ba3babbd3ef3b69fe

sw/inc/toxwrap.hxx

@@ -35,8 +35,6 @@ namespace lang {
 }}}
 
 
-class String;
-
 class SW_DLLPUBLIC IndexEntrySupplierWrapper
 {
     ::com::sun::star::lang::Locale aLcl;
@@ -48,20 +46,20 @@ public:
 
     void SetLocale( const ::com::sun::star::lang::Locale& rLocale ) { aLcl = rLocale; }
 
-    String GetIndexKey( const String& rTxt, const String& rTxtReading,
+    OUString GetIndexKey( const OUString& rTxt, const OUString& rTxtReading,
                         const ::com::sun::star::lang::Locale& rLocale ) const;
 
-    String GetFollowingText( sal_Bool bMorePages ) const;
+    OUString GetFollowingText( sal_Bool bMorePages ) const;
 
     ::com::sun::star::uno::Sequence< OUString >
     GetAlgorithmList( const ::com::sun::star::lang::Locale& rLcl ) const;
 
     sal_Bool LoadAlgorithm( const ::com::sun::star::lang::Locale& rLcl,
-                            const String& sSortAlgorithm, long nOptions ) const;
+                            const OUString& sSortAlgorithm, long nOptions ) const;
 
-    sal_Int16 CompareIndexEntry( const String& rTxt1, const String& rTxtReading1,
+    sal_Int16 CompareIndexEntry( const OUString& rTxt1, const OUString& rTxtReading1,
                                  const ::com::sun::star::lang::Locale& rLcl1,
-                                 const String& rTxt2, const String& rTxtReading2,
+                                 const OUString& rTxt2, const OUString& rTxtReading2,
                                  const ::com::sun::star::lang::Locale& rLcl2 ) const;
 };
 

sw/source/core/tox/toxhlp.cxx

@@ -44,11 +44,11 @@ IndexEntrySupplierWrapper::~IndexEntrySupplierWrapper()
 {
 }
 
-String IndexEntrySupplierWrapper::GetIndexKey( const String& rTxt,
-                                               const String& rTxtReading,
-                                               const ::com::sun::star::lang::Locale& rLocale ) const
+OUString IndexEntrySupplierWrapper::GetIndexKey( const OUString& rTxt,
+                                                 const OUString& rTxtReading,
+                                                 const ::com::sun::star::lang::Locale& rLocale ) const
 {
-    String sRet;
+    OUString sRet;
     try {
         sRet = xIES->getIndexKey( rTxt, rTxtReading, rLocale );
     }
@@ -59,9 +59,9 @@ String IndexEntrySupplierWrapper::GetIndexKey( const String& rTxt,
     return sRet;
 }
 
-String IndexEntrySupplierWrapper::GetFollowingText( sal_Bool bMorePages ) const
+OUString IndexEntrySupplierWrapper::GetFollowingText( sal_Bool bMorePages ) const
 {
-    String sRet;
+    OUString sRet;
     try {
         sRet = xIES->getIndexFollowPageWord( bMorePages, aLcl );
     }
@@ -89,7 +89,7 @@ IndexEntrySupplierWrapper::GetAlgorithmList( const ::com::sun::star::lang::Local
 
 sal_Bool IndexEntrySupplierWrapper::LoadAlgorithm(
         const ::com::sun::star::lang::Locale& rLcl,
-        const String& sSortAlgorithm, long nOptions ) const
+        const OUString& sSortAlgorithm, long nOptions ) const
 {
     sal_Bool bRet = sal_False;
     try {
@@ -103,9 +103,9 @@ sal_Bool IndexEntrySupplierWrapper::LoadAlgorithm(
 }
 
 sal_Int16 IndexEntrySupplierWrapper::CompareIndexEntry(
-            const String& rTxt1, const String& rTxtReading1,
+            const OUString& rTxt1, const OUString& rTxtReading1,
             const ::com::sun::star::lang::Locale& rLocale1,
-            const String& rTxt2, const String& rTxtReading2,
+            const OUString& rTxt2, const OUString& rTxtReading2,
             const ::com::sun::star::lang::Locale& rLocale2 ) const
 {
     sal_Int16 nRet = 0;