new: transliteration

7 files changed, 350 insertions, 23 deletions

diff --git a/sw/source/core/doc/docedt.cxx b/sw/source/core/doc/docedt.cxx
index 54ef78c5c223..1085866cb163 100644
--- a/sw/source/core/doc/docedt.cxx
+++ b/sw/source/core/doc/docedt.cxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: docedt.cxx,v $
  *
- *  $Revision: 1.5 $
+ *  $Revision: 1.6 $
  *
- *  last change: $Author: tl $ $Date: 2000-11-19 11:31:55 $
+ *  last change: $Author: jp $ $Date: 2000-12-21 09:31:55 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -86,6 +86,9 @@
 #ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_
 #include <com/sun/star/beans/XPropertySet.hpp>
 #endif
+#ifndef _COM_SUN_STAR_I18N_WORDTYPE_HDL
+#include <com/sun/star/i18n/WordType.hdl>
+#endif
 #ifndef _UNOTOOLS_CHARCLASS_HXX
 #include <unotools/charclass.hxx>
 #endif
@@ -174,11 +177,15 @@
 #ifndef _UNDOBJ_HXX
 #include <undobj.hxx>
 #endif
+#ifndef _BREAKIT_HXX
+#include <breakit.hxx>
+#endif
 
 
 using namespace ::com::sun::star;
 using namespace ::com::sun::star::linguistic2;
 using namespace ::rtl;
+using namespace ::com::sun::star::i18n;
 //using namespace ::utl;
 
 #define S2U(rString) OUString::createFromAscii(rString)
@@ -2260,4 +2267,72 @@ sal_Bool SwDoc::DelFullPara( SwPaM& rPam )
 }
 
 
+void SwDoc::TransliterateText( const SwPaM& rPaM,
+                                utl::TransliterationWrapper& rTrans )
+{
+    SwUndoTransliterate* pUndo;
+    if( DoesUndo() )
+        pUndo = new SwUndoTransliterate( rPaM, rTrans );
+    else
+        pUndo = 0;
+
+    const SwPosition* pStt = rPaM.Start(),
+                    * pEnd = pStt == rPaM.GetPoint() ? rPaM.GetMark()
+                                                     : rPaM.GetPoint();
+    ULONG nSttNd = pStt->nNode.GetIndex(), nEndNd = pEnd->nNode.GetIndex();
+    xub_StrLen nSttCnt = pStt->nContent.GetIndex(),
+               nEndCnt = pEnd->nContent.GetIndex();
+
+    SwTxtNode* pTNd = pStt->nNode.GetNode().GetTxtNode();
+    if( pStt == pEnd && pTNd )                  // no region ?
+    {
+        Boundary aBndry;
+        if( pBreakIt->xBreak.is() )
+            aBndry = pBreakIt->xBreak->getWordBoundary(
+                        pTNd->GetTxt(), nSttCnt,
+                        pBreakIt->GetLocale( pTNd->GetLang( nSttCnt ) ),
+                        WordType::ANY_WORD /*ANYWORD_IGNOREWHITESPACES*/,
+                        TRUE );
+
+        if( aBndry.startPos < nSttCnt && nSttCnt < aBndry.endPos )
+        {
+            nSttCnt = (xub_StrLen)aBndry.startPos;
+            nEndCnt = (xub_StrLen)aBndry.endPos;
+        }
+    }
+
+    if( nSttNd != nEndNd )
+    {
+        SwNodeIndex aIdx( pStt->nNode );
+        if( nSttCnt )
+        {
+            aIdx++;
+            if( pTNd )
+                pTNd->TransliterateText( rTrans, nSttCnt,
+                                            pTNd->GetTxt().Len(), pUndo );
+        }
+
+        for( ; aIdx.GetIndex() < nEndNd; aIdx++ )
+            if( 0 != ( pTNd = aIdx.GetNode().GetTxtNode() ))
+                pTNd->TransliterateText( rTrans, 0, pTNd->GetTxt().Len(),
+                                        pUndo );
+
+        if( nEndCnt && 0 != ( pTNd = pEnd->nNode.GetNode().GetTxtNode() ))
+            pTNd->TransliterateText( rTrans, 0, nEndCnt, pUndo );
+    }
+    else if( pTNd && nSttCnt < nEndCnt )
+        pTNd->TransliterateText( rTrans, nSttCnt, nEndCnt, pUndo );
+
+    if( pUndo )
+    {
+        if( pUndo->HasData() )
+        {
+            ClearRedo();
+            AppendUndo( pUndo );
+        }
+        else
+            delete pUndo;
+    }
+}
+
 
diff --git a/sw/source/core/edit/editsh.cxx b/sw/source/core/edit/editsh.cxx
index 4e64d61b37b3..1e45b6b5cb55 100644
--- a/sw/source/core/edit/editsh.cxx
+++ b/sw/source/core/edit/editsh.cxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: editsh.cxx,v $
  *
- *  $Revision: 1.6 $
+ *  $Revision: 1.7 $
  *
- *  last change: $Author: jp $ $Date: 2000-11-28 20:34:53 $
+ *  last change: $Author: jp $ $Date: 2000-12-21 09:32:08 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -87,6 +87,12 @@
 #ifndef _UNOTOOLS_CHARCLASS_HXX
 #include <unotools/charclass.hxx>
 #endif
+#ifndef _COMPHELPER_PROCESSFACTORY_HXX_
+#include <comphelper/processfactory.hxx>
+#endif
+#ifndef _UNOTOOLS_TRANSLITERATIONWRAPPER_HXX
+#include <unotools/transliterationwrapper.hxx>
+#endif
 
 #ifndef _SWWAIT_HXX
 #include <swwait.hxx>
@@ -1090,4 +1096,17 @@ void SwEditShell::SetExtTextInputData( const CommandExtTextInputData& rData )
 }
 
 
+void SwEditShell::TransliterateText( sal_uInt32 nType )
+{
+    utl::TransliterationWrapper aTrans(
+                        ::comphelper::getProcessServiceFactory(), nType );
+    StartAllAction();
+    SET_CURR_SHELL( this );
+    FOREACHPAM_START( this )
+
+        GetDoc()->TransliterateText( *PCURCRSR, aTrans );
+
+    FOREACHPAM_END()
+    EndAllAction();
+}
 
diff --git a/sw/source/core/txtnode/makefile.mk b/sw/source/core/txtnode/makefile.mk
index abc0391e6798..ea53e8471c32 100644
--- a/sw/source/core/txtnode/makefile.mk
+++ b/sw/source/core/txtnode/makefile.mk
@@ -2,9 +2,9 @@
 #
 #   $RCSfile: makefile.mk,v $
 #
-#   $Revision: 1.1.1.1 $
+#   $Revision: 1.2 $
 #
-#   last change: $Author: hr $ $Date: 2000-09-19 00:08:27 $
+#   last change: $Author: jp $ $Date: 2000-12-21 09:32:45 $
 #
 #   The Contents of this file are made available subject to the terms of
 #   either of the following licenses
@@ -106,6 +106,7 @@ CXXFILES = \
         swfont.cxx \
         thints.cxx \
         txatbase.cxx \
+        txatritr.cxx \
         txtatr0.cxx \
         txtatr1.cxx \
         txtatr2.cxx \
@@ -130,6 +131,7 @@ SLOFILES =  \
         $(SLO)$/swfont.obj \
         $(SLO)$/thints.obj \
         $(SLO)$/txatbase.obj \
+        $(SLO)$/txatritr.obj \
         $(SLO)$/txtatr0.obj \
         $(SLO)$/txtatr1.obj \
         $(SLO)$/txtatr2.obj \
diff --git a/sw/source/core/txtnode/txtedt.cxx b/sw/source/core/txtnode/txtedt.cxx
index 142b1fb974b2..756e8e4731c1 100644
--- a/sw/source/core/txtnode/txtedt.cxx
+++ b/sw/source/core/txtnode/txtedt.cxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: txtedt.cxx,v $
  *
- *  $Revision: 1.8 $
+ *  $Revision: 1.9 $
  *
- *  last change: $Author: jp $ $Date: 2000-12-13 14:32:08 $
+ *  last change: $Author: jp $ $Date: 2000-12-21 09:32:30 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -94,8 +94,14 @@
 #ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_
 #include <com/sun/star/beans/XPropertySet.hpp>
 #endif
-#ifndef _COM_SUN_STAR_I18N_WORDTYPE_HPP_
-#include <com/sun/star/i18n/WordType.hpp>
+#ifndef _COM_SUN_STAR_I18N_WORDTYPE_HDL
+#include <com/sun/star/i18n/WordType.hdl>
+#endif
+#ifndef _COM_SUN_STAR_I18N_SCRIPTTYPE_HDL_
+#include <com/sun/star/i18n/ScriptType.hdl>
+#endif
+#ifndef _UNOTOOLS_TRANSLITERATIONWRAPPER_HXX
+#include <unotools/transliterationwrapper.hxx>
 #endif
 
 #ifndef _SPLARGS_HXX
@@ -155,6 +161,12 @@
 #ifndef _CRSTATE_HXX
 #include <crstate.hxx>
 #endif
+#ifndef _UNDOBJ_HXX
+#include <undobj.hxx>
+#endif
+#ifndef _TXATRITR_HXX
+#include <txatritr.hxx>
+#endif
 
 using namespace ::com::sun::star;
 using namespace ::com::sun::star::i18n;
@@ -428,9 +440,11 @@ XubString SwTxtNode::GetCurWord( xub_StrLen nPos )
                     aText, nPos, pBreakIt->GetLocale( GetLang( nPos ) ),
                     WordType::ANY_WORD /*ANYWORD_IGNOREWHITESPACES*/, TRUE );
 
-    if( aBndry.endPos != aBndry.startPos && IsSymbol( aBndry.startPos ) )
+    if( aBndry.endPos != aBndry.startPos &&
+        IsSymbol( (xub_StrLen)aBndry.startPos ) )
         aBndry.endPos = aBndry.startPos;
-    return aText.Copy( aBndry.startPos, aBndry.endPos - aBndry.startPos );
+    return aText.Copy( (xub_StrLen)aBndry.startPos,
+                        (xub_StrLen)(aBndry.endPos - aBndry.startPos) );
 }
 
 
@@ -536,10 +550,10 @@ BOOL SwScanner::NextWord( LanguageType aLang )
             if( bReverse )
             {
                 if( nEndPos > aBound.startPos )
-                    nEndPos = aBound.startPos;
+                    nEndPos = (xub_StrLen)aBound.startPos;
             }
             else if( nEndPos < aBound.endPos && nEndPos > aBound.startPos )
-                nEndPos = aBound.endPos;
+                nEndPos = (xub_StrLen)aBound.endPos;
         }
     }
     if( !bStart )
@@ -554,7 +568,7 @@ BOOL SwScanner::NextWord( LanguageType aLang )
     else
         bStart = FALSE;
 
-    nBegin = aBound.startPos;
+    nBegin = (xub_StrLen)aBound.startPos;
     nLen = aBound.endPos - nBegin;
     if( !nLen )
         return FALSE;
@@ -1020,4 +1034,65 @@ void SwLinguStatistik::Flush()
 
 #endif
 
+// change text to Upper/Lower/Hiragana/Katagana/...
+void SwTxtNode::TransliterateText( utl::TransliterationWrapper& rTrans,
+        xub_StrLen nStart, xub_StrLen nEnd, SwUndoTransliterate* pUndo )
+{
+    if( nStart < nEnd )
+    {
+        SwLanguageIterator* pIter;
+        if( rTrans.needLanguageForTheMode() )
+            pIter = new SwLanguageIterator( *this, nStart );
+        else
+            pIter = 0;
+
+        xub_StrLen nEndPos;
+        sal_uInt16 nLang;
+        do {
+            if( pIter )
+            {
+                nLang = pIter->GetLanguage();
+                nEndPos = pIter->GetChgPos();
+                if( nEndPos > nEnd )
+                    nEndPos = nEnd;
+            }
+            else
+            {
+                nLang = LANGUAGE_SYSTEM;
+                nEndPos = nEnd;
+            }
+            xub_StrLen nLen = nEndPos - nStart;
+
+            Sequence <long> aOffsets;
+            Sequence <long>* pOffsets = pUndo ? &aOffsets : 0;
+
+            String sChgd( rTrans.transliterate( aText, nLang, nStart, nLen,
+                                            pOffsets ));
+
+            ASSERT( nLen == sChgd.Len(), "transliterate add/remove characters" );
+            if( nLen == sChgd.Len() && !aText.Equals( sChgd, nStart, nLen ))
+            {
+                if( pUndo )
+                    pUndo->AddChanges( *this, nStart, nLen, aOffsets );
+                ReplaceTextOnly( nStart, sChgd );
+            }
+            nStart = nEndPos;
+        } while( nEndPos < nEnd && pIter && pIter->Next() );
+        delete pIter;
+    }
+}
+
+void SwTxtNode::ReplaceTextOnly( xub_StrLen nPos, const XubString& rText )
+{
+    aText.Replace( nPos, rText.Len(), rText );
+
+    // notify the layout!
+    SwDelTxt aDelHint( nPos, rText.Len() );
+    SwModify::Modify( 0, &aDelHint );
+
+    SwInsTxt aHint( nPos, rText.Len() );
+    SwModify::Modify( 0, &aHint );
+}
+
+
 
diff --git a/sw/source/core/undo/unovwr.cxx b/sw/source/core/undo/unovwr.cxx
index 65699358148f..10f0f8abaff1 100644
--- a/sw/source/core/undo/unovwr.cxx
+++ b/sw/source/core/undo/unovwr.cxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: unovwr.cxx,v $
  *
- *  $Revision: 1.4 $
+ *  $Revision: 1.5 $
  *
- *  last change: $Author: jp $ $Date: 2000-11-06 10:47:36 $
+ *  last change: $Author: jp $ $Date: 2000-12-21 09:29:24 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -68,6 +68,12 @@
 #ifndef _UNOTOOLS_CHARCLASS_HXX
 #include <unotools/charclass.hxx>
 #endif
+#ifndef _UNOTOOLS_TRANSLITERATIONWRAPPER_HXX
+#include <unotools/transliterationwrapper.hxx>
+#endif
+#ifndef _COMPHELPER_PROCESSFACTORY_HXX_
+#include <comphelper/processfactory.hxx>
+#endif
 
 #ifndef _DOC_HXX
 #include <doc.hxx>
@@ -95,6 +101,9 @@
 #endif
 
 
+using namespace ::com::sun::star::i18n;
+using namespace ::com::sun::star::uno;
+
 //------------------------------------------------------------------
 
 // zwei Zugriffs-Funktionen
@@ -377,15 +386,156 @@ void SwUndoOverwrite::Redo( SwUndoIter& rUndoIter )
     }
 }
 
+//------------------------------------------------------------
+
+struct _UndoTransliterate_Data
+{
+    struct _SeqOfPosAndChar
+    {
+        xub_StrLen nPos;
+        sal_Unicode cChar;
+    };
+
+    _UndoTransliterate_Data* pNext;
+    ULONG nNdIdx;
+    xub_StrLen nDataLen;
+    union {
+        sal_Unicode* pStr;
+        _SeqOfPosAndChar* pSeq;
+    } aData;
+
+    xub_StrLen nStart;
+    sal_Bool bStr;
+
+    _UndoTransliterate_Data() : pNext( 0 ) {}
+    ~_UndoTransliterate_Data() { delete aData.pStr; }
+
+    void SetChangeAtNode( SwDoc& rDoc );
+};
+
+SwUndoTransliterate::SwUndoTransliterate( const SwPaM& rPam,
+                            const utl::TransliterationWrapper& rTrans )
+    : SwUndo( UNDO_TRANSLITERATE ), SwUndRng( rPam ),
+    nType( rTrans.getType() ), pData( 0 ), pLastData( 0 )
+{
+}
+
+SwUndoTransliterate::~SwUndoTransliterate()
+{
+    _UndoTransliterate_Data* pD = pData;
+    while( pD )
+    {
+        pData = pD;
+        pD = pD->pNext;
+        delete pData;
+    }
+}
+
+void SwUndoTransliterate::Undo( SwUndoIter& rUndoIter )
+{
+    SwDoc& rDoc = rUndoIter.GetDoc();
+    BOOL bUndo = rDoc.DoesUndo();
+    rDoc.DoUndo( FALSE );
+
+    for( _UndoTransliterate_Data* pD = pData; pD; pD = pD->pNext )
+        pD->SetChangeAtNode( rDoc );
+
+    rDoc.DoUndo( bUndo );
+    SetPaM( rUndoIter, TRUE );
+}
+
+void SwUndoTransliterate::Redo( SwUndoIter& rUndoIter )
+{
+/* ??? */   rUndoIter.SetUpdateAttr( TRUE );
+
+    SetPaM( *rUndoIter.pAktPam );
+    Repeat( rUndoIter );
+}
+
+void SwUndoTransliterate::Repeat( SwUndoIter& rUndoIter )
+{
+    SwPaM& rPam = *rUndoIter.pAktPam;
+    SwDoc& rDoc = rUndoIter.GetDoc();
+
+    utl::TransliterationWrapper aTrans(
+                        ::comphelper::getProcessServiceFactory(), nType );
+    rDoc.TransliterateText( rPam, aTrans );
+
+    rUndoIter.pLastUndoObj = this;
+}
+
+void SwUndoTransliterate::AddChanges( const SwTxtNode& rTNd,
+                    xub_StrLen nStart, xub_StrLen nLen,
+                     ::com::sun::star::uno::Sequence <long>& rOffsets )
+{
+    _UndoTransliterate_Data* pNew = new _UndoTransliterate_Data;
+    if( pData )
+        pLastData->pNext = pNew;
+    else
+        pData = pNew;
+    pLastData = pNew;
+
+    pNew->nNdIdx = rTNd.GetIndex();
+    pNew->nStart = nStart;
+    const String& rOrig = rTNd.GetTxt();
+
+    // where did we need less memory ?
+    if( ( nLen * sizeof( sal_Unicode )) >
+        ( rOffsets.getLength() *
+            sizeof( _UndoTransliterate_Data::_SeqOfPosAndChar ) ) )
+    {
+        pNew->bStr = sal_False;
+        pNew->nDataLen = (xub_StrLen)rOffsets.getLength();
+        pNew->aData.pSeq = new _UndoTransliterate_Data::_SeqOfPosAndChar[ pNew->nDataLen ];
+        _UndoTransliterate_Data::_SeqOfPosAndChar* p = pNew->aData.pSeq;
+        for( xub_StrLen n = 0, nEnd = pNew->nDataLen; n < nEnd; ++n, ++p )
+        {
+            p->nPos = (xub_StrLen)rOffsets[ n ];
+            p->cChar = rOrig.GetChar( p->nPos );
+        }
+    }
+    else
+    {
+        pNew->bStr = sal_True;
+        pNew->nDataLen = nLen;
+        pNew->aData.pStr = new sal_Unicode[ pNew->nDataLen ];
+        memcpy( pNew->aData.pStr, rOrig.GetBuffer() + nStart,
+                pNew->nDataLen * sizeof( sal_Unicode ) );
+    }
+}
+
+void _UndoTransliterate_Data::SetChangeAtNode( SwDoc& rDoc )
+{
+    SwTxtNode* pTNd = rDoc.GetNodes()[ nNdIdx ]->GetTxtNode();
+    if( pTNd )
+    {
+        String sChgd;
+        if( bStr )
+            sChgd.Append( aData.pStr, nDataLen );
+        else
+        {
+            sChgd = pTNd->GetTxt().Copy( nStart, nDataLen );
+            _SeqOfPosAndChar* p = aData.pSeq;
+            for( xub_StrLen n = 0; n < nDataLen; ++n, ++p )
+                sChgd.SetChar( p->nPos - nStart, p->cChar );
+        }
+        pTNd->ReplaceTextOnly( nStart, sChgd );
+    }
+}
+
+
 /*************************************************************************
 
       Source Code Control System - Header
 
-      $Header: /zpool/svn/migration/cvs_rep_09_09_08/code/sw/source/core/undo/unovwr.cxx,v 1.4 2000-11-06 10:47:36 jp Exp $
+      $Header: /zpool/svn/migration/cvs_rep_09_09_08/code/sw/source/core/undo/unovwr.cxx,v 1.5 2000-12-21 09:29:24 jp Exp $
 
       Source Code Control System - Update
 
       $Log: not supported by cvs2svn $
+      Revision 1.4  2000/11/06 10:47:36  jp
+      use new flag from the txtnode for textattribut expansion
+
       Revision 1.3  2000/10/26 11:24:24  jp
       for bug #78848#: don't call DeleteRedline
 
diff --git a/sw/source/ui/wrtsh/wrtsh.hrc b/sw/source/ui/wrtsh/wrtsh.hrc
index 7c841b48ed8c..a5ebf9583300 100644
--- a/sw/source/ui/wrtsh/wrtsh.hrc
+++ b/sw/source/ui/wrtsh/wrtsh.hrc
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: wrtsh.hrc,v $
  *
- *  $Revision: 1.1.1.1 $
+ *  $Revision: 1.2 $
  *
- *  last change: $Author: hr $ $Date: 2000-09-18 17:14:53 $
+ *  last change: $Author: jp $ $Date: 2000-12-21 09:28:55 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -117,8 +117,8 @@
 #define STR_DONTEXPAND          (UNDO_BASE      +36)
 #define STR_AUTOCORRECT         (UNDO_BASE      +37)
 #define STR_MERGE_TABLE         (UNDO_BASE      +38)
+#define STR_TRANSLITERATE       (UNDO_BASE      +39)
 
-#define STR_REPEAT_DUMMY_3      (UNDO_BASE      +39)
 #define STR_REPEAT_DUMMY_4      (UNDO_BASE      +40)
 #define STR_REPEAT_DUMMY_5      (UNDO_BASE      +41)
 #define STR_REPEAT_DUMMY_6      (UNDO_BASE      +42)
diff --git a/sw/source/ui/wrtsh/wrtsh.src b/sw/source/ui/wrtsh/wrtsh.src
index a7958319798e..aa33635f985e 100644
--- a/sw/source/ui/wrtsh/wrtsh.src
+++ b/sw/source/ui/wrtsh/wrtsh.src
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: wrtsh.src,v $
  *
- *  $Revision: 1.13 $
+ *  $Revision: 1.14 $
  *
- *  last change: $Author: kz $ $Date: 2000-12-11 23:24:30 $
+ *  last change: $Author: jp $ $Date: 2000-12-21 09:28:55 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -1625,6 +1625,12 @@ String STR_MERGE_TABLE
     Text[ language_user1 ] = " ";
 };
 
+String STR_TRANSLITERATE
+{
+    TEXT = "Groß-/Kleinschreibung" ;
+    TEXT [ English ] = "Change case" ;
+};
+
 String STR_DELNUM
 {
     TEXT = "Nummerierung löschen" ;