resolved fdo#35756 import more than 64k HTML table cells

Enhanced EditEngine to be able to hold more than 64k paragraphs. Used
also in RTF import Calc and Writer, so that could benefit as well.

* changed all EditEngine,Outliner,... related paragraph index/count
  variables from sal_uInt16 to sal_Int32
  * sal_Int32 instead of sal_uInt32 to match accessibility API
  * matched some Outliner methods' paragraph parameters from sal_uLong
    to sal_Int32
  * containers capable to hold size_t nevertheless are limited to a
    maximum of sal_Int32
* changed definition of EE_PARA_NOT_FOUND and EE_PARA_ALL to
  SAL_MAX_INT32
+ added EE_PARA_MAX_COUNT and EE_TEXTPOS_MAX_COUNT to initialize
  ESelection with what previously were hard coded 0xFFFF all over the
  place
+ for similar reason added EE_TEXTPOS_ALL corresponding to EE_PARA_ALL
  to initialize an ESelection spanning all available text like
  aSel(0,0,EE_PARA_ALL,EE_TEXTPOS_ALL)

Change-Id: I62d1b9c399cd709a4f93dbac31b219a61c46ec00
Reviewed-on: https://gerrit.libreoffice.org/3838
Tested-by: LibreOffice gerrit bot <gerrit@libreoffice.org>
Reviewed-by: Eike Rathke <erack@redhat.com>
Tested-by: Eike Rathke <erack@redhat.com>

1 files changed, 9 insertions, 9 deletions

diff --git a/sd/source/filter/html/htmlex.cxx b/sd/source/filter/html/htmlex.cxx
index a792e20b8041..bc5891b64924 100644
--- a/sd/source/filter/html/htmlex.cxx
+++ b/sd/source/filter/html/htmlex.cxx
@@ -334,7 +334,7 @@ String HtmlState::SetLink( const String& aLink, const String& aTarget )
 // methods of the class HtmlExport
 // *********************************************************************
 
-static String getParagraphStyle( SdrOutliner* pOutliner, sal_uInt16 nPara )
+static String getParagraphStyle( SdrOutliner* pOutliner, sal_Int32 nPara )
 {
     SfxItemSet aParaSet( pOutliner->GetParaAttribs( nPara ) );
 
@@ -1203,19 +1203,19 @@ String HtmlExport::CreateTextForPage( SdrOutliner* pOutliner,
             pOutliner->Clear();
             pOutliner->SetText( *pOPO );
 
-            sal_uLong nCount = pOutliner->GetParagraphCount();
+            sal_Int32 nCount = pOutliner->GetParagraphCount();
 
             Paragraph* pPara = NULL;
             sal_Int16 nActDepth = -1;
 
             String aParaText;
-            for (sal_uLong nPara = 0; nPara < nCount; nPara++)
+            for (sal_Int32 nPara = 0; nPara < nCount; nPara++)
             {
                 pPara = pOutliner->GetParagraph(nPara);
                 if(pPara == 0)
                     continue;
 
-                const sal_Int16 nDepth = (sal_uInt16) pOutliner->GetDepth( (sal_uInt16) nPara );
+                const sal_Int16 nDepth = (sal_uInt16) pOutliner->GetDepth( nPara );
                 aParaText = ParagraphToHTMLString(pOutliner,nPara,rBackgroundColor);
 
                 if(aParaText.Len() == 0)
@@ -1300,8 +1300,8 @@ String HtmlExport::CreateTextForNotesPage( SdrOutliner* pOutliner,
             pOutliner->Clear();
             pOutliner->SetText( *pOPO );
 
-            sal_uLong nCount = pOutliner->GetParagraphCount();
-            for (sal_uLong nPara = 0; nPara < nCount; nPara++)
+            sal_Int32 nCount = pOutliner->GetParagraphCount();
+            for (sal_Int32 nPara = 0; nPara < nCount; nPara++)
             {
                 aStr.AppendAscii("<p style=\"");
                 aStr.Append( getParagraphStyle( pOutliner, nPara ) );
@@ -1318,7 +1318,7 @@ String HtmlExport::CreateTextForNotesPage( SdrOutliner* pOutliner,
 // =====================================================================
 // converts a paragraph of the outliner to html
 // =====================================================================
-String HtmlExport::ParagraphToHTMLString( SdrOutliner* pOutliner, sal_uLong nPara, const Color& rBackgroundColor )
+String HtmlExport::ParagraphToHTMLString( SdrOutliner* pOutliner, sal_Int32 nPara, const Color& rBackgroundColor )
 {
     String aStr;
 
@@ -1336,14 +1336,14 @@ String HtmlExport::ParagraphToHTMLString( SdrOutliner* pOutliner, sal_uLong nPar
 
     HtmlState aState( (mbUserAttr || mbDocColors)  ? maTextColor : Color(COL_BLACK) );
     std::vector<sal_uInt16> aPortionList;
-    rEditEngine.GetPortions( (sal_uInt16) nPara, aPortionList );
+    rEditEngine.GetPortions( nPara, aPortionList );
 
     sal_uInt16 nPos1 = 0;
     for( std::vector<sal_uInt16>::const_iterator it( aPortionList.begin() ); it != aPortionList.end(); ++it )
     {
         sal_uInt16 nPos2 = *it;
 
-        ESelection aSelection( (sal_uInt16) nPara, nPos1, (sal_uInt16) nPara, nPos2);
+        ESelection aSelection( nPara, nPos1, nPara, nPos2);
 
         SfxItemSet aSet( rEditEngine.GetAttribs( aSelection ) );