String->OUString in tools::ErrorContext

Change-Id: Ibd0cd3e8d7281b5abde420df5cc1d51e9354069c
Reviewed-on: https://gerrit.libreoffice.org/769
Reviewed-by: Michael Stahl <mstahl@redhat.com>
Tested-by: Michael Stahl <mstahl@redhat.com>

9 files changed, 80 insertions, 79 deletions

diff --git a/sd/source/filter/html/htmlex.cxx b/sd/source/filter/html/htmlex.cxx
index 043907769dd5..babb586e702d 100644
--- a/sd/source/filter/html/htmlex.cxx
+++ b/sd/source/filter/html/htmlex.cxx
@@ -3316,16 +3316,16 @@ HtmlErrorContext::HtmlErrorContext(Window *_pWin)
 
 // =====================================================================
 
-sal_Bool HtmlErrorContext::GetString( sal_uLong, String& rCtxStr )
+sal_Bool HtmlErrorContext::GetString( sal_uLong, OUString& rCtxStr )
 {
     DBG_ASSERT( mnResId != 0, "No error context set" );
     if( mnResId == 0 )
         return false;
 
-    rCtxStr = String( SdResId( mnResId ) );
+    rCtxStr = SdResId( mnResId );
 
-    rCtxStr.SearchAndReplace( rtl::OUString("$(URL1)"), maURL1 );
-    rCtxStr.SearchAndReplace( rtl::OUString("$(URL2)"), maURL2 );
+    rCtxStr = rCtxStr.replaceAll( rtl::OUString("$(URL1)"), maURL1 );
+    rCtxStr = rCtxStr.replaceAll( rtl::OUString("$(URL2)"), maURL2 );
 
     return true;
 }
diff --git a/sd/source/filter/html/htmlex.hxx b/sd/source/filter/html/htmlex.hxx
index 0b4a4aa3b9a1..7a4ac0061c78 100644
--- a/sd/source/filter/html/htmlex.hxx
+++ b/sd/source/filter/html/htmlex.hxx
@@ -81,7 +81,7 @@ public:
                     HtmlErrorContext(Window *pWin=0);
                     ~HtmlErrorContext() {};
 
-    virtual sal_Bool    GetString( sal_uLong nErrId, String& rCtxStr );
+    virtual sal_Bool    GetString( sal_uLong nErrId, OUString& rCtxStr );
 
     void            SetContext( sal_uInt16 nResId, const String& rURL );
     void            SetContext( sal_uInt16 nResId, const String& rURL1, const String& rURL2 );
diff --git a/svtools/inc/svtools/ehdl.hxx b/svtools/inc/svtools/ehdl.hxx
index 7438882a59cd..4b06a6e9d781 100644
--- a/svtools/inc/svtools/ehdl.hxx
+++ b/svtools/inc/svtools/ehdl.hxx
@@ -38,7 +38,7 @@ public:
     SfxErrorContext(
             sal_uInt16 nCtxIdP, const String &aArg1, Window *pWin=0,
             sal_uInt16 nResIdP=USHRT_MAX, ResMgr *pMgrP=0);
-    virtual sal_Bool GetString(sal_uLong nErrId, String &rStr);
+    virtual sal_Bool GetString(sal_uLong nErrId, OUString &rStr);
 
 private:
     sal_uInt16 nCtxId;
@@ -54,8 +54,8 @@ public:
     ~SfxErrorHandler();
 
 protected:
-    virtual sal_Bool     GetErrorString(sal_uLong lErrId, String &, sal_uInt16&) const;
-    virtual sal_Bool     GetMessageString(sal_uLong lErrId, String &, sal_uInt16&) const;
+    virtual sal_Bool     GetErrorString(sal_uLong lErrId, OUString &, sal_uInt16&) const;
+    virtual sal_Bool     GetMessageString(sal_uLong lErrId, OUString &, sal_uInt16&) const;
 
 private:
 
@@ -67,7 +67,7 @@ private:
 
     SVT_DLLPRIVATE sal_Bool             GetClassString(sal_uLong lErrId, String &) const;
     virtual sal_Bool     CreateString(
-                         const ErrorInfo *, String &, sal_uInt16 &) const;
+                         const ErrorInfo *, OUString &, sal_uInt16 &) const;
 };
 
 #endif
diff --git a/svtools/source/misc/ehdl.cxx b/svtools/source/misc/ehdl.cxx
index b23feb7d10c4..97b81fde8de5 100644
--- a/svtools/source/misc/ehdl.cxx
+++ b/svtools/source/misc/ehdl.cxx
@@ -42,8 +42,8 @@
 static sal_uInt16 aWndFunc(
     Window *pWin,            // Parent des Dialoges
     sal_uInt16 nFlags,
-    const String &rErr,      // Fehlertext
-    const String &rAction)   // Actiontext
+    const OUString &rErr,      // Fehlertext
+    const OUString &rAction)   // Actiontext
 
 /*  [Beschreibung]
 
@@ -175,7 +175,7 @@ SfxErrorHandler::~SfxErrorHandler()
 //-------------------------------------------------------------------------
 
 sal_Bool SfxErrorHandler::CreateString(
-    const ErrorInfo *pErr, String &rStr, sal_uInt16& nFlags) const
+    const ErrorInfo *pErr, OUString &rStr, sal_uInt16& nFlags) const
 
 /*  [Beschreibung]
 
@@ -192,13 +192,12 @@ sal_Bool SfxErrorHandler::CreateString(
     {
         if(GetMessageString(nErrCode, rStr, nFlags))
         {
-            for (xub_StrLen i = 0; i < rStr.Len();)
+            for (xub_StrLen i = 0; i < rStr.getLength();)
             {
-                i = rStr.SearchAndReplace(rtl::OUString("$(ARG1)"),
-                                          pMsgInfo->GetMessageArg(), i);
-                if (i == STRING_NOTFOUND)
+                if( rStr.indexOf(OUString("$(ARG1)"), i) == -1 )
                     break;
-                i = i + pMsgInfo->GetMessageArg().Len();
+                rStr = rStr.replaceAll("$(ARG1)", pMsgInfo->GetMessageArg(), i);
+                i = i + pMsgInfo->GetMessageArg().getLength();
             }
             return sal_True;
         }
@@ -207,32 +206,32 @@ sal_Bool SfxErrorHandler::CreateString(
     {
         StringErrorInfo *pStringInfo=PTR_CAST(StringErrorInfo,pErr);
         if(pStringInfo)
-            for (xub_StrLen i = 0; i < rStr.Len();)
+            for (xub_StrLen i = 0; i < rStr.getLength();)
             {
-                i = rStr.SearchAndReplace(rtl::OUString("$(ARG1)"),
-                                          pStringInfo->GetErrorString(), i);
-                if (i == STRING_NOTFOUND)
+                if( rStr.indexOf("$(ARG1)", i) == -1 )
                     break;
-                i = i + pStringInfo->GetErrorString().Len();
+                rStr = rStr.replaceAll(rtl::OUString("$(ARG1)"),
+                                          pStringInfo->GetErrorString(), i);
+                i = i + pStringInfo->GetErrorString().getLength();
             }
         else
         {
             TwoStringErrorInfo * pTwoStringInfo = PTR_CAST(TwoStringErrorInfo,
                                                            pErr);
             if (pTwoStringInfo)
-                for (sal_uInt16 i = 0; i < rStr.Len();)
+                for (sal_uInt16 i = 0; i < rStr.getLength();)
                 {
-                    sal_uInt16 nArg1Pos = rStr.Search(rtl::OUString("$(ARG1)"), i);
-                    sal_uInt16 nArg2Pos = rStr.Search(rtl::OUString("$(ARG2)"), i);
+                    sal_uInt16 nArg1Pos = rStr.indexOf(rtl::OUString("$(ARG1)"), i);
+                    sal_uInt16 nArg2Pos = rStr.indexOf(rtl::OUString("$(ARG2)"), i);
                     if (nArg1Pos < nArg2Pos)
                     {
-                        rStr.Replace(nArg1Pos, 7, pTwoStringInfo->GetArg1());
-                        i = nArg1Pos + pTwoStringInfo->GetArg1().Len();
+                        rStr = rStr.replaceAt(nArg1Pos, 7, pTwoStringInfo->GetArg1());
+                        i = nArg1Pos + pTwoStringInfo->GetArg1().getLength();
                     }
                     else if (nArg2Pos < nArg1Pos)
                     {
-                        rStr.Replace(nArg2Pos, 7, pTwoStringInfo->GetArg2());
-                        i = nArg2Pos + pTwoStringInfo->GetArg2().Len();
+                        rStr = rStr.replaceAt(nArg2Pos, 7, pTwoStringInfo->GetArg2());
+                        i = nArg2Pos + pTwoStringInfo->GetArg2().getLength();
                     }
                     else break;
                 }
@@ -329,7 +328,7 @@ sal_Bool SfxErrorHandler::GetClassString(sal_uLong lClassId, String &rStr) const
 //-------------------------------------------------------------------------
 
 sal_Bool SfxErrorHandler::GetMessageString(
-    sal_uLong lErrId, String &rStr, sal_uInt16 &nFlags) const
+    sal_uLong lErrId, OUString &rStr, sal_uInt16 &nFlags) const
 
 /*  [Beschreibung]
 
@@ -359,7 +358,7 @@ sal_Bool SfxErrorHandler::GetMessageString(
 //-------------------------------------------------------------------------
 
 sal_Bool SfxErrorHandler::GetErrorString(
-    sal_uLong lErrId, String &rStr, sal_uInt16 &nFlags) const
+    sal_uLong lErrId, OUString &rStr, sal_uInt16 &nFlags) const
 
 /*  [Beschreibung]
     Erzeugt den Fehlerstring fuer den eigentlichen Fehler ohne
@@ -383,7 +382,7 @@ sal_Bool SfxErrorHandler::GetErrorString(
             sal_uInt16 nResFlags = aErrorString.GetFlags();
             if ( nResFlags )
                 nFlags = nResFlags;
-            rStr.SearchAndReplace(rtl::OUString("$(ERROR)"), aErrorString.GetString());
+            rStr = rStr.replaceAll(rtl::OUString("$(ERROR)"), aErrorString.GetString());
             bRet = sal_True;
         }
         else
@@ -397,7 +396,7 @@ sal_Bool SfxErrorHandler::GetErrorString(
                        aErrStr);
         if(aErrStr.Len())
             aErrStr += rtl::OUString(".\n");
-        rStr.SearchAndReplace(rtl::OUString("$(CLASS)"),aErrStr);
+        rStr = rStr.replaceAll(rtl::OUString("$(CLASS)"),aErrStr);
     }
 
     return bRet;
@@ -427,7 +426,7 @@ SfxErrorContext::SfxErrorContext(
 
 //-------------------------------------------------------------------------
 
-sal_Bool SfxErrorContext::GetString(sal_uLong nErrId, String &rStr)
+sal_Bool SfxErrorContext::GetString(sal_uLong nErrId, OUString &rStr)
 
 /*  [Beschreibung]
 
@@ -452,7 +451,7 @@ sal_Bool SfxErrorContext::GetString(sal_uLong nErrId, String &rStr)
         if ( aTestEr )
         {
             rStr = ( (ResString)aTestEr ).GetString();
-            rStr.SearchAndReplace(rtl::OUString("$(ARG1)"), aArg1 );
+            rStr = rStr.replaceAll(rtl::OUString("$(ARG1)"), aArg1 );
             bRet = true;
         }
         else
@@ -466,7 +465,7 @@ sal_Bool SfxErrorContext::GetString(sal_uLong nErrId, String &rStr)
             sal_uInt16 nId = ( nErrId & ERRCODE_WARNING_MASK ) ? ERRCTX_WARNING : ERRCTX_ERROR;
             ResId aSfxResId( RID_ERRCTX, *pMgr );
             ErrorResource_Impl aEr( aSfxResId, nId );
-            rStr.SearchAndReplace( rtl::OUString("$(ERR)"), ( (ResString)aEr ).GetString() );
+            rStr = rStr.replaceAll( rtl::OUString("$(ERR)"), ( (ResString)aEr ).GetString() );
         }
     }
 
diff --git a/test/source/bootstrapfixture.cxx b/test/source/bootstrapfixture.cxx
index 2b68451d1ae6..41fca3d3f92d 100644
--- a/test/source/bootstrapfixture.cxx
+++ b/test/source/bootstrapfixture.cxx
@@ -47,7 +47,7 @@
 
 using namespace ::com::sun::star;
 
-static void aBasicErrorFunc( const String &rErr, const String &rAction )
+static void aBasicErrorFunc( const OUString &rErr, const OUString &rAction )
 {
     OStringBuffer aErr( "Unexpected dialog: " );
     aErr.append( OUStringToOString( rAction, RTL_TEXTENCODING_ASCII_US ) );
diff --git a/tools/inc/tools/errinf.hxx b/tools/inc/tools/errinf.hxx
index 61b69de8a2d3..815447b7372f 100644
--- a/tools/inc/tools/errinf.hxx
+++ b/tools/inc/tools/errinf.hxx
@@ -69,48 +69,50 @@ public:
 class TOOLS_DLLPUBLIC StringErrorInfo : public DynamicErrorInfo
 {
 private:
-    String                  aString;
+    OUString                aString;
 
 public:
                             TYPEINFO();
 
                             StringErrorInfo( sal_uIntPtr lUserId,
-                                            const String& aStringP,
+                                            const OUString& aStringP,
                                             sal_uInt16 nFlags = 0);
-    const String&           GetErrorString() const { return aString; }
+    const OUString&         GetErrorString() const { return aString; }
 };
 
 class TOOLS_DLLPUBLIC TwoStringErrorInfo: public DynamicErrorInfo
 {
 private:
-    String aArg1;
-    String aArg2;
+    OUString aArg1;
+    OUString aArg2;
 
 public:
     TYPEINFO();
 
-    TwoStringErrorInfo(sal_uIntPtr nUserID, const String & rTheArg1,
-                       const String & rTheArg2, sal_uInt16 nFlags = 0):
-     DynamicErrorInfo(nUserID, nFlags), aArg1(rTheArg1), aArg2(rTheArg2) {}
+    TwoStringErrorInfo(sal_uIntPtr nUserID, const OUString & rTheArg1,
+                       const OUString & rTheArg2, sal_uInt16 nFlags = 0):
+        DynamicErrorInfo(nUserID, nFlags), aArg1(rTheArg1), aArg2(rTheArg2) {}
+
     virtual ~TwoStringErrorInfo() {}
 
-    String GetArg1() const { return aArg1; }
-    String GetArg2() const { return aArg2; }
+    const OUString& GetArg1() const { return aArg1; }
+    const OUString& GetArg2() const { return aArg2; }
 };
 
 class TOOLS_DLLPUBLIC MessageInfo : public DynamicErrorInfo
 {
 public:
-                            TYPEINFO();
-                            MessageInfo(sal_uIntPtr UserId, sal_uInt16 nFlags = 0) :
-                                DynamicErrorInfo(UserId, nFlags){}
-                            MessageInfo(sal_uIntPtr UserId, const String &rArg,
-                                        sal_uInt16 nFlags = 0 ) :
-                                DynamicErrorInfo(UserId, nFlags), aArg(rArg) {}
-    const String&           GetMessageArg() const { return aArg; }
+    TYPEINFO();
+
+    MessageInfo(sal_uIntPtr UserId, sal_uInt16 nFlags = 0) :
+        DynamicErrorInfo(UserId, nFlags) {}
+    MessageInfo(sal_uIntPtr UserId, const OUString &rArg, sal_uInt16 nFlags = 0 ) :
+        DynamicErrorInfo(UserId, nFlags), aArg(rArg) {}
+
+    const OUString&         GetMessageArg() const { return aArg; }
 
 private:
-    String           aArg;
+    OUString           aArg;
 };
 
 class TOOLS_DLLPUBLIC ErrorContext
@@ -125,17 +127,17 @@ public:
                             ErrorContext(Window *pWin=0);
     virtual                 ~ErrorContext();
 
-    virtual sal_Bool        GetString( sal_uIntPtr nErrId, String& rCtxStr ) = 0;
+    virtual sal_Bool        GetString( sal_uIntPtr nErrId, OUString& rCtxStr ) = 0;
     Window*                 GetParent() { return pWin; }
 
     static ErrorContext*    GetContext();
 };
 
 typedef sal_uInt16 WindowDisplayErrorFunc(
-    Window *, sal_uInt16 nMask, const String &rErr, const String &rAction);
+    Window *, sal_uInt16 nMask, const OUString &rErr, const OUString &rAction);
 
 typedef void BasicDisplayErrorFunc(
-    const String &rErr, const String &rAction);
+    const OUString &rErr, const OUString &rAction);
 
 class TOOLS_DLLPUBLIC ErrorHandler
 {
@@ -144,20 +146,20 @@ class TOOLS_DLLPUBLIC ErrorHandler
 private:
     ErrHdl_Impl*        pImpl;
 
-    static sal_uInt16       HandleError_Impl( sal_uIntPtr lId,
-                      sal_uInt16 nFlags,
-                      sal_Bool bJustCreateString,
-                      String & rError);
+    static sal_uInt16   HandleError_Impl( sal_uIntPtr lId,
+                              sal_uInt16 nFlags,
+                              sal_Bool bJustCreateString,
+                              OUString & rError);
 protected:
-    virtual sal_Bool        CreateString( const ErrorInfo *,
-                      String &, sal_uInt16& nMask ) const = 0;
+    virtual sal_Bool    CreateString( const ErrorInfo *,
+                              OUString &, sal_uInt16& nMask ) const = 0;
 
 public:
                         ErrorHandler();
     virtual             ~ErrorHandler();
 
     static sal_uInt16   HandleError ( sal_uIntPtr lId, sal_uInt16 nMask = USHRT_MAX );
-    static sal_Bool     GetErrorString( sal_uIntPtr lId, String& rStr );
+    static sal_Bool     GetErrorString( sal_uIntPtr lId, OUString& rStr );
 
     static void         RegisterDisplay( BasicDisplayErrorFunc* );
     static void         RegisterDisplay( WindowDisplayErrorFunc* );
@@ -166,7 +168,7 @@ public:
 class TOOLS_DLLPUBLIC SimpleErrorHandler : private ErrorHandler
 {
 protected:
-    virtual sal_Bool    CreateString( const ErrorInfo*, String &,
+    virtual sal_Bool    CreateString( const ErrorInfo*, OUString &,
                                       sal_uInt16 &nMask ) const;
 
 public:
diff --git a/tools/source/ref/errinf.cxx b/tools/source/ref/errinf.cxx
index 7126c06751a2..b7867a8079b8 100644
--- a/tools/source/ref/errinf.cxx
+++ b/tools/source/ref/errinf.cxx
@@ -162,7 +162,7 @@ sal_uInt16 DynamicErrorInfo::GetDialogMask() const
 }
 
 StringErrorInfo::StringErrorInfo(
-    sal_uIntPtr UserId, const String& aStringP,  sal_uInt16 nFlags)
+    sal_uIntPtr UserId, const OUString& aStringP,  sal_uInt16 nFlags)
 : DynamicErrorInfo(UserId, nFlags), aString(aStringP)
 {
 }
@@ -172,10 +172,10 @@ class ErrHdl_Impl
 public:
     ErrorHandler        *pNext;
     static sal_Bool         CreateString(const ErrorHandler *pStart,
-                                     const ErrorInfo*, String&, sal_uInt16&);
+                                     const ErrorInfo*, OUString&, sal_uInt16&);
 };
 
-static void aDspFunc(const String &rErr, const String &rAction)
+static void aDspFunc(const OUString &rErr, const OUString &rAction)
 {
     rtl::OStringBuffer aErr(RTL_CONSTASCII_STRINGPARAM("Aktion: "));
     aErr.append(rtl::OUStringToOString(rAction, RTL_TEXTENCODING_ASCII_US));
@@ -261,10 +261,10 @@ void ErrorHandler::RegisterDisplay(BasicDisplayErrorFunc *aDsp)
     @return ???
 */
 sal_uInt16 ErrorHandler::HandleError_Impl(
-    sal_uIntPtr lId, sal_uInt16 nFlags, sal_Bool bJustCreateString, String & rError)
+    sal_uIntPtr lId, sal_uInt16 nFlags, sal_Bool bJustCreateString, OUString & rError)
 {
-    String aErr;
-    String aAction;
+    OUString aErr;
+    OUString aAction;
     if(!lId || lId == ERRCODE_ABORT)
         return 0;
     EDcrData *pData=EDcrData::GetData();
@@ -346,7 +346,7 @@ sal_uInt16 ErrorHandler::HandleError_Impl(
 }
 
 // static
-sal_Bool ErrorHandler::GetErrorString(sal_uIntPtr lId, String& rStr)
+sal_Bool ErrorHandler::GetErrorString(sal_uIntPtr lId, OUString& rStr)
 {
     return (sal_Bool)HandleError_Impl( lId, USHRT_MAX, sal_True, rStr );
 }
@@ -357,12 +357,12 @@ sal_Bool ErrorHandler::GetErrorString(sal_uIntPtr lId, String& rStr)
 */
 sal_uInt16 ErrorHandler::HandleError(sal_uIntPtr lId, sal_uInt16 nFlags)
 {
-    String aDummy;
+    OUString aDummy;
     return HandleError_Impl( lId, nFlags, sal_False, aDummy );
 }
 
 sal_Bool ErrHdl_Impl::CreateString( const ErrorHandler *pStart,
-                                    const ErrorInfo* pInfo, String& pStr,
+                                    const ErrorInfo* pInfo, OUString& pStr,
                                     sal_uInt16 &rFlags)
 {
     for(const ErrorHandler *pHdl=pStart;pHdl;pHdl=pHdl->pImpl->pNext)
@@ -374,7 +374,7 @@ sal_Bool ErrHdl_Impl::CreateString( const ErrorHandler *pStart,
 }
 
 sal_Bool SimpleErrorHandler::CreateString(
-    const ErrorInfo *pInfo, String &rStr, sal_uInt16 &) const
+    const ErrorInfo *pInfo, OUString &rStr, sal_uInt16 &) const
 {
     sal_uIntPtr nId = pInfo->GetErrorCode();
     rtl::OStringBuffer aStr(RTL_CONSTASCII_STRINGPARAM("Id "));
diff --git a/uui/source/iahndl-errorhandler.cxx b/uui/source/iahndl-errorhandler.cxx
index 10ae5276d243..ae4f2bc80743 100644
--- a/uui/source/iahndl-errorhandler.cxx
+++ b/uui/source/iahndl-errorhandler.cxx
@@ -258,7 +258,7 @@ UUIInteractionHelper::handleErrorHandlerRequest(
             ErrorContext * pContext = ErrorContext::GetContext();
             if (pContext)
             {
-                UniString aContextString;
+                OUString aContextString;
                 if (pContext->GetString(nErrorCode, aContextString))
                     aContext = aContextString;
             }
diff --git a/uui/source/iahndl.cxx b/uui/source/iahndl.cxx
index 09f904cf2971..60e49e41878a 100644
--- a/uui/source/iahndl.cxx
+++ b/uui/source/iahndl.cxx
@@ -1243,7 +1243,7 @@ UUIInteractionHelper::handleGenericErrorRequest(
         bHasErrorString = isInformationalErrorMessageRequest(rContinuations);
         if (bHasErrorString)
         {
-            String aErrorString;
+            OUString aErrorString;
             ErrorHandler::GetErrorString(nErrorCode, aErrorString);
             rErrorString = aErrorString;
         }
@@ -1264,7 +1264,7 @@ UUIInteractionHelper::handleGenericErrorRequest(
              || nError == ERRCODE_SFX_INCOMPLETE_ENCRYPTION )
         {
             // the security warning box needs a special title
-            String aErrorString;
+            OUString aErrorString;
             ErrorHandler::GetErrorString( nErrorCode, aErrorString );
 
             boost::scoped_ptr< ResMgr > xManager(