tl74: merge with DEV300 m60

3 files changed, 41 insertions, 17 deletions

diff --git a/linguistic/source/gciterator.cxx b/linguistic/source/gciterator.cxx
index 4f555aeef8..94caf22eec 100644
--- a/linguistic/source/gciterator.cxx
+++ b/linguistic/source/gciterator.cxx
@@ -191,7 +191,7 @@ static sal_Int32 lcl_SkipWhiteSpaces( const OUString &rText, sal_Int32 nStartPos
 
 static sal_Int32 lcl_BacktraceWhiteSpaces( const OUString &rText, sal_Int32 nStartPos )
 {
-    // note having nStartPos point right behind the string is OK since that one
+    // note: having nStartPos point right behind the string is OK since that one
     // is a correct end-of-sentence position to be returned from a grammar checker...
 
     const sal_Int32 nLen = rText.getLength();
@@ -215,14 +215,16 @@ static sal_Int32 lcl_BacktraceWhiteSpaces( const OUString &rText, sal_Int32 nSta
     sal_Int32 nPosBefore = nStartPos - 1;
     const sal_Unicode *pStart = rText.getStr();
     if (0 <= nPosBefore && nPosBefore < nLen && lcl_IsWhiteSpace( pStart[ nPosBefore ] ))
-        nStartPos = nPosBefore;
-    if (0 <= nStartPos && nStartPos < nLen)
     {
-        const sal_Unicode *pText = rText.getStr() + nStartPos;
-        while (pText > pStart && lcl_IsWhiteSpace( *pText ))
-            --pText;
-        // now add 1 since we wnat to point to the first char after the last char in the sentence...
-        nRes = pText - pStart + 1;
+        nStartPos = nPosBefore;
+        if (0 <= nStartPos && nStartPos < nLen)
+        {
+            const sal_Unicode *pText = rText.getStr() + nStartPos;
+            while (pText > pStart && lcl_IsWhiteSpace( *pText ))
+                --pText;
+            // now add 1 since we want to point to the first char after the last char in the sentence...
+            nRes = pText - pStart + 1;
+        }
     }
     
     DBG_ASSERT( 0 <= nRes && nRes <= nLen, "lcl_BacktraceWhiteSpaces return value out of range" );
@@ -577,6 +579,7 @@ void GrammarCheckingIterator::DequeueAndCheck()
 
                     sal_Int32 nStartPos = aFPEntryItem.m_nStartIndex;
                     sal_Int32 nSuggestedEnd = GetSuggestedEndOfSentence( aCurTxt, nStartPos, aCurLocale );
+                    DBG_ASSERT( nSuggestedEnd > nStartPos, "nSuggestedEndOfSentencePos calculation failed?" );
 
                     linguistic2::ProofreadingResult aRes;
 
@@ -586,6 +589,15 @@ void GrammarCheckingIterator::DequeueAndCheck()
                         aGuard.clear();
                         uno::Sequence< beans::PropertyValue > aEmptyProps;
                         aRes = xGC->doProofreading( aCurDocId, aCurTxt, aCurLocale, nStartPos, nSuggestedEnd, aEmptyProps );
+                        
+                        //!! work-around to prevent looping if the grammar checker 
+                        //!! failed to properly identify the sentence end
+                        if (aRes.nBehindEndOfSentencePosition <= nStartPos)
+                        {
+                            DBG_ASSERT( 0, "!! Grammarchecker failed to provide end of sentence !!" );
+                            aRes.nBehindEndOfSentencePosition = nSuggestedEnd;
+                        }
+                        
                         aRes.xFlatParagraph      = xFlatPara;
                         aRes.nStartOfSentencePosition = nStartPos;
                     }
@@ -718,6 +730,7 @@ throw (lang::IllegalArgumentException, uno::RuntimeException)
                 ::osl::ClearableGuard< ::osl::Mutex > aGuard( MyMutex::get() );
                 aDocId = GetOrCreateDocId( xComponent );
                 nSuggestedEndOfSentencePos = GetSuggestedEndOfSentence( rText, nStartPos, aCurLocale );
+                DBG_ASSERT( nSuggestedEndOfSentencePos > nStartPos, "nSuggestedEndOfSentencePos calculation failed?" );
 
                 xGC = GetGrammarChecker( aCurLocale );
             }
@@ -727,6 +740,15 @@ throw (lang::IllegalArgumentException, uno::RuntimeException)
             {
                 uno::Sequence< beans::PropertyValue > aEmptyProps;
                 aTmpRes = xGC->doProofreading( aDocId, rText, aCurLocale, nStartPos, nSuggestedEndOfSentencePos, aEmptyProps );
+
+                //!! work-around to prevent looping if the grammar checker 
+                //!! failed to properly identify the sentence end
+                if (aTmpRes.nBehindEndOfSentencePosition <= nStartPos)
+                {
+                    DBG_ASSERT( 0, "!! Grammarchecker failed to provide end of sentence !!" );
+                    aTmpRes.nBehindEndOfSentencePosition = nSuggestedEndOfSentencePos;
+                }
+
                 aTmpRes.xFlatParagraph      	 = xFlatPara;
                 aTmpRes.nStartOfSentencePosition = nStartPos;
                 nEndPos = aTmpRes.nBehindEndOfSentencePosition;
diff --git a/linguistic/source/lngopt.cxx b/linguistic/source/lngopt.cxx
index bb750b2eb7..fc6f4c7cc3 100644
--- a/linguistic/source/lngopt.cxx
+++ b/linguistic/source/lngopt.cxx
@@ -46,7 +46,9 @@
 #include <com/sun/star/registry/XSimpleRegistry.hpp>
 #include <com/sun/star/registry/XRegistryKey.hpp>
 #include <com/sun/star/lang/Locale.hpp>
+#include <com/sun/star/i18n/ScriptType.hpp>
 #include <unotools/processfactory.hxx>
+#include <i18npool/mslangid.hxx>
 
 using namespace utl;
 using namespace osl;
@@ -100,13 +102,13 @@ LinguOptions::~LinguOptions()
 }
 
 
-BOOL LinguOptions::SetLocale_Impl( INT16 &rLanguage, Any &rOld, const Any &rVal)
+BOOL LinguOptions::SetLocale_Impl( INT16 &rLanguage, Any &rOld, const Any &rVal, sal_Int16 nType)
 {
     BOOL bRes = FALSE;
 
     Locale	aNew;
     rVal >>= aNew;
-    INT16 nNew = LocaleToLanguage( aNew );
+        INT16 nNew = MsLangId::resolveSystemLanguageByScriptType(MsLangId::convertLocaleToLanguage(aNew), nType);
     if (nNew != rLanguage)
     {
         Locale	aLocale( CreateLocale( rLanguage ) );
@@ -149,17 +151,17 @@ BOOL LinguOptions::SetValue( Any &rOld, const Any &rVal, INT32 nWID )
         case WID_HYPH_MIN_WORD_LENGTH :		pnVal = &pData->nHyphMinWordLength;	break;
         case WID_DEFAULT_LOCALE :
         {
-            bRes = SetLocale_Impl( pData->nDefaultLanguage, rOld, rVal );
+            bRes = SetLocale_Impl( pData->nDefaultLanguage, rOld, rVal, ::com::sun::star::i18n::ScriptType::LATIN );
             break;
         }
         case WID_DEFAULT_LOCALE_CJK :
         {
-            bRes = SetLocale_Impl( pData->nDefaultLanguage_CJK, rOld, rVal );
+            bRes = SetLocale_Impl( pData->nDefaultLanguage_CJK, rOld, rVal, ::com::sun::star::i18n::ScriptType::ASIAN );
             break;
         }
         case WID_DEFAULT_LOCALE_CTL :
         {
-            bRes = SetLocale_Impl( pData->nDefaultLanguage_CTL, rOld, rVal );
+            bRes = SetLocale_Impl( pData->nDefaultLanguage_CTL, rOld, rVal, ::com::sun::star::i18n::ScriptType::COMPLEX );
             break;
         }
         default :
@@ -227,19 +229,19 @@ void LinguOptions::GetValue( Any &rVal, INT32 nWID ) const
         case WID_HYPH_MIN_WORD_LENGTH :		pnVal = &pData->nHyphMinWordLength;	break;
         case WID_DEFAULT_LOCALE :
         {
-            Locale aLocale( CreateLocale( pData->nDefaultLanguage ) );
+            Locale aLocale( MsLangId::convertLanguageToLocale( pData->nDefaultLanguage ) );
             rVal.setValue( &aLocale, ::getCppuType((Locale*)0 ));
             break;
         }
         case WID_DEFAULT_LOCALE_CJK :
         {
-            Locale aLocale( CreateLocale( pData->nDefaultLanguage_CJK ) );
+            Locale aLocale( MsLangId::convertLanguageToLocale( pData->nDefaultLanguage_CJK ) );
             rVal.setValue( &aLocale, ::getCppuType((Locale*)0 ));
             break;
         }
         case WID_DEFAULT_LOCALE_CTL :
         {
-            Locale aLocale( CreateLocale( pData->nDefaultLanguage_CTL ) );
+            Locale aLocale( MsLangId::convertLanguageToLocale( pData->nDefaultLanguage_CTL ) );
             rVal.setValue( &aLocale, ::getCppuType((Locale*)0 ));
             break;
         }
diff --git a/linguistic/source/lngopt.hxx b/linguistic/source/lngopt.hxx
index d983088265..2188ef4d88 100644
--- a/linguistic/source/lngopt.hxx
+++ b/linguistic/source/lngopt.hxx
@@ -77,7 +77,7 @@ class LinguOptions
 
     BOOL SetLocale_Impl( INT16 &rLanguage,
             ::com::sun::star::uno::Any &rOld,
-            const ::com::sun::star::uno::Any &rVal);
+            const ::com::sun::star::uno::Any &rVal, sal_Int16 nType );
 
 public:
     LinguOptions();