From bdfba4dbf666868c6d10b972259884877dd01848 Mon Sep 17 00:00:00 2001
From: Caolán McNamara <caolanm@redhat.com>
Date: Mon, 19 Mar 2012 20:31:38 +0000
Subject: make ResId->OUString the primary route

---
 tools/source/string/strucvt.cxx | 85 +++++++++++++++++++++--------------------
 1 file changed, 44 insertions(+), 41 deletions(-)

(limited to 'tools/source/string')

diff --git a/tools/source/string/strucvt.cxx b/tools/source/string/strucvt.cxx
index 144d9e41603a..94884db24c27 100644
--- a/tools/source/string/strucvt.cxx
+++ b/tools/source/string/strucvt.cxx
@@ -26,23 +26,6 @@
  *
  ************************************************************************/
 
-
-// =======================================================================
-
-void UniString::InitStringRes( const char* pUTF8Str, sal_Int32 nLen )
-{
-    DBG_CTOR( UniString, DbgCheckUniString );
-    OSL_ENSURE(nLen <= STRING_MAXLEN, "Overflowing UniString");
-
-    mpData = NULL;
-    rtl_string2UString( (rtl_uString **)(&mpData),
-                        pUTF8Str, nLen,
-                        RTL_TEXTENCODING_UTF8,
-                        RTL_TEXTTOUNICODE_FLAGS_UNDEFINED_MAPTOPRIVATE |
-                        RTL_TEXTTOUNICODE_FLAGS_MBUNDEFINED_DEFAULT |
-                        RTL_TEXTTOUNICODE_FLAGS_INVALID_DEFAULT );
-}
-
 // =======================================================================
 
 UniString::UniString( const rtl::OString& rByteStr, rtl_TextEncoding eTextEncoding, sal_uInt32 nCvtFlags )
@@ -134,51 +117,71 @@ UniString& UniString::Assign( const rtl::OUString& rStr )
 
 // =======================================================================
 
+#include <rtl/ustrbuf.hxx>
 #include <tools/rc.hxx>
 #include <tools/rcid.h>
 
 UniString::UniString( const ResId& rResId )
+    : mpData(NULL)
 {
-    rResId.SetRT( RSC_STRING );
-    ResMgr* pResMgr = rResId.GetResMgr();
-    mpData = NULL;
-    if ( pResMgr && pResMgr->GetResource( rResId ) )
-    {
-        // String laden
-        RSHEADER_TYPE * pResHdr = (RSHEADER_TYPE*)pResMgr->GetClass();
-        //sal_uInt32 nLen = pResHdr->GetLocalOff() - sizeof( RSHEADER_TYPE );
+    rtl::OUString sStr(ResId::toString(rResId));
 
-        sal_Int32 nStringLen = rtl_str_getLength( (char*)(pResHdr+1) );
-        InitStringRes( (const char*)(pResHdr+1), nStringLen );
+    DBG_CTOR( UniString, DbgCheckUniString );
+
+    OSL_ENSURE(sStr.pData->length < STRING_MAXLEN,
+               "Overflowing rtl::OUString -> UniString cut to zero length");
 
-        sal_uInt32 nSize = sizeof( RSHEADER_TYPE )
-            + sal::static_int_cast< sal_uInt32 >(nStringLen) + 1;
-        nSize += nSize % 2;
-        pResMgr->Increment( nSize );
+    if (sStr.pData->length < STRING_MAXLEN)
+    {
+        mpData = reinterpret_cast< UniStringData * >(sStr.pData);
+        STRING_ACQUIRE((STRING_TYPE *)mpData);
     }
     else
     {
         STRING_NEW((STRING_TYPE **)&mpData);
+    }
+
+
+}
+
+rtl::OUString ResId::toString(const ResId& rResId)
+{
+    rResId.SetRT( RSC_STRING );
+    ResMgr* pResMgr = rResId.GetResMgr();
+
+    if ( !pResMgr || !pResMgr->GetResource( rResId ) )
+    {
+        rtl::OUString sRet;
 
 #if OSL_DEBUG_LEVEL > 0
-        *this = UniString::CreateFromAscii( "<resource id " );
-        Append( UniString::CreateFromInt32( rResId.GetId() ) );
-        AppendAscii( " not found>" );
+        sRet = rtl::OUStringBuffer().
+            appendAscii(RTL_CONSTASCII_STRINGPARAM("<resource id ")).
+            append(static_cast<sal_Int32>(rResId.GetId())).
+            appendAscii(RTL_CONSTASCII_STRINGPARAM(" not found>")).
+            makeStringAndClear();
 #endif
+
         if( pResMgr )
             pResMgr->PopContext();
+
+        return sRet;
     }
 
+    // String loading
+    RSHEADER_TYPE * pResHdr = (RSHEADER_TYPE*)pResMgr->GetClass();
+
+    sal_Int32 nStringLen = rtl_str_getLength( (char*)(pResHdr+1) );
+    rtl::OUString sRet((const char*)(pResHdr+1), nStringLen, RTL_TEXTENCODING_UTF8);
+
+    sal_uInt32 nSize = sizeof( RSHEADER_TYPE )
+        + sal::static_int_cast< sal_uInt32 >(nStringLen) + 1;
+    nSize += nSize % 2;
+    pResMgr->Increment( nSize );
 
     ResHookProc pImplResHookProc = ResMgr::GetReadStringHook();
     if ( pImplResHookProc )
-        pImplResHookProc( *this );
-}
-
-rtl::OUString ResId::toString(const ResId& aId)
-{
-    // TODO: Optimize this.
-    return rtl::OUString(UniString(aId));
+        sRet = pImplResHookProc(sRet);
+    return sRet;
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
-- 
cgit