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-rw-r--r--sw/inc/extinput.hxx8
-rw-r--r--sw/source/core/doc/extinput.cxx106
2 files changed, 62 insertions, 52 deletions
diff --git a/sw/inc/extinput.hxx b/sw/inc/extinput.hxx
index f4d999068d39..7b760e905d7d 100644
--- a/sw/inc/extinput.hxx
+++ b/sw/inc/extinput.hxx
@@ -16,8 +16,8 @@
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
-#ifndef _EXTINPUT_HXX
-#define _EXTINPUT_HXX
+#ifndef EXTINPUT_HXX
+#define EXTINPUT_HXX
#include <pam.hxx>
#include <i18nlangtag/lang.h>
@@ -28,7 +28,7 @@ class CommandExtTextInputData;
class SwExtTextInput : public SwPaM
{
std::vector<sal_uInt16> aAttrs;
- String sOverwriteText;
+ OUString sOverwriteText;
sal_Bool bInsText : 1;
sal_Bool bIsOverwriteCursor : 1;
LanguageType eInputLanguage;
@@ -44,6 +44,6 @@ public:
void SetLanguage(LanguageType eSet) { eInputLanguage = eSet;}
};
-#endif //_EXTINPUT_HXX
+#endif //EXTINPUT_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sw/source/core/doc/extinput.cxx b/sw/source/core/doc/extinput.cxx
index 3879776ab3c9..f997ba7dfdb9 100644
--- a/sw/source/core/doc/extinput.cxx
+++ b/sw/source/core/doc/extinput.cxx
@@ -17,6 +17,8 @@
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
+#include <algorithm>
+
#include <com/sun/star/i18n/ScriptType.hpp>
#include <editeng/langitem.hxx>
@@ -59,7 +61,7 @@ SwExtTextInput::~SwExtTextInput()
{
if( nEndCnt < nSttCnt )
{
- xub_StrLen n = nEndCnt; nEndCnt = nSttCnt; nSttCnt = n;
+ std::swap(nSttCnt, nEndCnt);
}
// In order to get Undo/Redlining etc. working correctly,
@@ -83,34 +85,29 @@ SwExtTextInput::~SwExtTextInput()
}
}
rIdx = nSttCnt;
- String sTxt( pTNd->GetTxt().copy(nSttCnt, nEndCnt - nSttCnt));
- if( bIsOverwriteCursor && sOverwriteText.Len() )
+ const OUString sTxt( pTNd->GetTxt().copy(nSttCnt, nEndCnt - nSttCnt));
+ if( bIsOverwriteCursor && !sOverwriteText.isEmpty() )
{
- xub_StrLen nLen = sTxt.Len();
- if( nLen > sOverwriteText.Len() )
+ const sal_Int32 nLen = sTxt.getLength();
+ const sal_Int32 nOWLen = sOverwriteText.getLength();
+ if( nLen > nOWLen )
{
- rIdx += sOverwriteText.Len();
- pTNd->EraseText( rIdx, nLen - sOverwriteText.Len() );
+ rIdx += nOWLen;
+ pTNd->EraseText( rIdx, nLen - nOWLen );
rIdx = nSttCnt;
- pTNd->ReplaceText( rIdx, sOverwriteText.Len(),
- sOverwriteText );
+ pTNd->ReplaceText( rIdx, nOWLen, sOverwriteText );
if( bInsText )
{
rIdx = nSttCnt;
- pDoc->GetIDocumentUndoRedo().StartUndo(
- UNDO_OVERWRITE, NULL );
- pDoc->Overwrite( *this, sTxt.Copy( 0,
- sOverwriteText.Len() ));
- pDoc->InsertString( *this,
- sTxt.Copy( sOverwriteText.Len() ) );
- pDoc->GetIDocumentUndoRedo().EndUndo(
- UNDO_OVERWRITE, NULL );
+ pDoc->GetIDocumentUndoRedo().StartUndo( UNDO_OVERWRITE, NULL );
+ pDoc->Overwrite( *this, sTxt.copy( 0, nOWLen ) );
+ pDoc->InsertString( *this, sTxt.copy( nOWLen ) );
+ pDoc->GetIDocumentUndoRedo().EndUndo( UNDO_OVERWRITE, NULL );
}
}
else
{
- pTNd->ReplaceText( rIdx, nLen,
- sOverwriteText.Copy( 0, nLen ));
+ pTNd->ReplaceText( rIdx, nLen, sOverwriteText.copy( 0, nLen ));
if( bInsText )
{
rIdx = nSttCnt;
@@ -140,35 +137,41 @@ void SwExtTextInput::SetInputData( const CommandExtTextInputData& rData )
nEndCnt = GetMark()->nContent.GetIndex();
if( nEndCnt < nSttCnt )
{
- xub_StrLen n = nEndCnt; nEndCnt = nSttCnt; nSttCnt = n;
+ std::swap(nSttCnt, nEndCnt);
}
SwIndex aIdx( pTNd, nSttCnt );
- const String& rNewStr = rData.GetText();
+ const OUString rNewStr = rData.GetText();
- if( bIsOverwriteCursor && sOverwriteText.Len() )
+ if( bIsOverwriteCursor && !sOverwriteText.isEmpty() )
{
- xub_StrLen nReplace = nEndCnt - nSttCnt;
- if( rNewStr.Len() < nReplace )
+ sal_Int32 nReplace = nEndCnt - nSttCnt;
+ const sal_Int32 nNewLen = rNewStr.getLength();
+ if( nNewLen < nReplace )
{
// We have to insert some characters from the saved original text
- nReplace = nReplace - rNewStr.Len();
- aIdx += rNewStr.Len();
+ nReplace -= nNewLen;
+ aIdx += nNewLen;
pTNd->ReplaceText( aIdx, nReplace,
- sOverwriteText.Copy( rNewStr.Len(), nReplace ));
+ sOverwriteText.copy( nNewLen, nReplace ));
aIdx = nSttCnt;
- nReplace = rNewStr.Len();
+ nReplace = nNewLen;
}
- else if( sOverwriteText.Len() < nReplace )
+ else
{
- nReplace = nReplace - sOverwriteText.Len();
- aIdx += sOverwriteText.Len();
- pTNd->EraseText( aIdx, nReplace );
- aIdx = nSttCnt;
- nReplace = sOverwriteText.Len();
+ const sal_Int32 nOWLen = sOverwriteText.getLength();
+ if( nOWLen < nReplace )
+ {
+ aIdx += nOWLen;
+ pTNd->EraseText( aIdx, nReplace-nOWLen );
+ aIdx = nSttCnt;
+ nReplace = nOWLen;
+ }
+ else
+ {
+ nReplace = std::min(nOWLen, nNewLen);
+ }
}
- else if( (nReplace = sOverwriteText.Len()) > rNewStr.Len() )
- nReplace = rNewStr.Len();
pTNd->ReplaceText( aIdx, nReplace, rNewStr );
if( !HasMark() )
@@ -202,23 +205,30 @@ void SwExtTextInput::SetInputData( const CommandExtTextInputData& rData )
void SwExtTextInput::SetOverwriteCursor( sal_Bool bFlag )
{
bIsOverwriteCursor = bFlag;
+ if (!bIsOverwriteCursor)
+ return;
- SwTxtNode* pTNd;
- if( bIsOverwriteCursor &&
- 0 != (pTNd = GetPoint()->nNode.GetNode().GetTxtNode()) )
+ const SwTxtNode *const pTNd = GetPoint()->nNode.GetNode().GetTxtNode();
+ if (pTNd)
{
xub_StrLen nSttCnt = GetPoint()->nContent.GetIndex(),
nEndCnt = GetMark()->nContent.GetIndex();
- sOverwriteText = pTNd->GetTxt().copy( nEndCnt < nSttCnt ? nEndCnt
- : nSttCnt );
- if( sOverwriteText.Len() )
+ sOverwriteText = pTNd->GetTxt().copy( std::min(nSttCnt, nEndCnt) );
+ if( !sOverwriteText.isEmpty() )
{
- xub_StrLen nInWrdAttrPos = sOverwriteText.Search( CH_TXTATR_INWORD ),
- nWrdAttrPos = sOverwriteText.Search( CH_TXTATR_BREAKWORD );
- if( nWrdAttrPos < nInWrdAttrPos )
- nInWrdAttrPos = nWrdAttrPos;
- if( STRING_NOTFOUND != nInWrdAttrPos )
- sOverwriteText.Erase( nInWrdAttrPos );
+ const sal_Int32 nInPos = sOverwriteText.indexOf( CH_TXTATR_INWORD );
+ const sal_Int32 nBrkPos = sOverwriteText.indexOf( CH_TXTATR_BREAKWORD );
+
+ // Find the first attr found, if any.
+ sal_Int32 nPos = std::min(nInPos, nBrkPos);
+ if (nPos<0)
+ {
+ nPos = std::max(nInPos, nBrkPos);
+ }
+ if (nPos>=0)
+ {
+ sOverwriteText = sOverwriteText.copy( 0, nPos );
+ }
}
}
}
generated by cgit (git 2.34.1) at 2024-05-14 13:50:00 +0000