From 00adb9d393dd1f6dff6a6bd6e036d9e040fa37ee Mon Sep 17 00:00:00 2001
From: Kohei Yoshida <libreoffice@kohei.us>
Date: Sun, 8 Sep 2013 19:51:57 -0400
Subject: Import matrix formulas from xlsx without using UNO API.

Change-Id: Ic13d08ad3a827ede0db73d8ba78b9cfa82c662e9
---
 sc/source/filter/inc/formulabuffer.hxx |  3 --
 sc/source/filter/oox/formulabuffer.cxx | 59 +++++++++-------------------------
 2 files changed, 16 insertions(+), 46 deletions(-)

(limited to 'sc')

diff --git a/sc/source/filter/inc/formulabuffer.hxx b/sc/source/filter/inc/formulabuffer.hxx
index 381a65ab87a2..e847c3cf852c 100644
--- a/sc/source/filter/inc/formulabuffer.hxx
+++ b/sc/source/filter/inc/formulabuffer.hxx
@@ -94,9 +94,6 @@ class FormulaBuffer : public WorkbookHelper
     SheetToSharedIdToTokenIndex maTokenIndexes;
     FormulaValueMap maCellFormulaValues;
 
-    com::sun::star::uno::Reference<com::sun::star::table::XCellRange>
-        getRange( const com::sun::star::table::CellRangeAddress& rRange );
-
     void                applyArrayFormulas(  const std::vector< TokenRangeAddressItem >& rVector );
     void                applyCellFormula( ScDocument& rDoc, const ApiTokenSequence& rTokens, const ::com::sun::star::table::CellAddress& rAddress );
     void                applyCellFormulas(  const std::vector< TokenAddressItem >& rVector );
diff --git a/sc/source/filter/oox/formulabuffer.cxx b/sc/source/filter/oox/formulabuffer.cxx
index 4f4042c18fbb..5de935e7d451 100644
--- a/sc/source/filter/oox/formulabuffer.cxx
+++ b/sc/source/filter/oox/formulabuffer.cxx
@@ -47,20 +47,6 @@ FormulaBuffer::FormulaBuffer( const WorkbookHelper& rHelper ) : WorkbookHelper(
 {
 }
 
-Reference<XCellRange> FormulaBuffer::getRange( const CellRangeAddress& rRange )
-{
-    Reference<XCellRange> xRange;
-    try
-    {
-        xRange = mxCurrSheet->getCellRangeByPosition(
-            rRange.StartColumn, rRange.StartRow, rRange.EndColumn, rRange.EndRow);
-    }
-    catch( Exception& )
-    {
-    }
-    return xRange;
-}
-
 void FormulaBuffer::finalizeImport()
 {
     ISegmentProgressBarRef xFormulaBar = getProgressBar().createSegment( getProgressBar().getFreeLength() );
@@ -239,40 +225,27 @@ void FormulaBuffer::applySharedFormulas( sal_Int32 nTab )
     }
 }
 
-// bound to need this somewhere else, if so probably need to move it to
-// worksheethelper or somewhere else more suitable
-void StartCellListening( sal_Int16 nSheet, sal_Int32 nRow, sal_Int32 nCol, ScDocument& rDoc )
-{
-    ScAddress aCellPos;
-    CellAddress aAddress;
-    aAddress.Sheet = nSheet;
-    aAddress.Row = nRow;
-    aAddress.Column = nCol;
-    ScUnoConversion::FillScAddress( aCellPos, aAddress );
-    ScFormulaCell* pFCell = rDoc.GetFormulaCell( aCellPos );
-    if ( pFCell )
-        pFCell->StartListeningTo( &rDoc );
-}
-
 void FormulaBuffer::applyArrayFormulas( const std::vector< TokenRangeAddressItem >& rVector )
 {
     ScDocument& rDoc = getScDocument();
-    for ( std::vector< TokenRangeAddressItem >::const_iterator it = rVector.begin(), it_end = rVector.end(); it != it_end; ++it )
+    std::vector<TokenRangeAddressItem>::const_iterator it = rVector.begin(), itEnd = rVector.end();
+    for (; it != itEnd; ++it)
     {
-        Reference< XArrayFormulaTokens > xTokens( getRange( it->maCellRangeAddress ), UNO_QUERY );
-        OSL_ENSURE( xTokens.is(), "SheetDataBuffer::finalizeArrayFormula - missing formula token interface" );
-        ApiTokenSequence aTokens = getFormulaParser().importFormula( it->maTokenAndAddress.maCellAddress, it->maTokenAndAddress.maTokenStr );
-        if( xTokens.is() )
+        ScAddress aPos;
+        ScUnoConversion::FillScAddress(aPos, it->maTokenAndAddress.maCellAddress);
+        ScRange aRange;
+        ScUnoConversion::FillScRange(aRange, it->maCellRangeAddress);
+
+        ScCompiler aComp(&rDoc, aPos);
+        aComp.SetGrammar(formula::FormulaGrammar::GRAM_ENGLISH_XL_OOX);
+        ScTokenArray* pArray = aComp.CompileString(it->maTokenAndAddress.maTokenStr);
+        if (pArray)
         {
-            xTokens->setArrayTokens( aTokens );
-            // set dependencies, add listeners on the cells in array
-            for ( sal_Int32 nCol = it->maCellRangeAddress.StartColumn; nCol <=  it->maCellRangeAddress.EndColumn; ++nCol )
-            {
-                for ( sal_Int32 nRow = it->maCellRangeAddress.StartRow; nRow <=  it->maCellRangeAddress.EndRow; ++nRow )
-                {
-                    StartCellListening( it->maCellRangeAddress.Sheet, nRow, nCol, rDoc );
-                }
-            }
+            ScMarkData aMark;
+            aMark.SelectOneTable(aPos.Tab());
+            rDoc.InsertMatrixFormula(
+                aRange.aStart.Col(), aRange.aStart.Row(), aRange.aEnd.Col(), aRange.aEnd.Row(),
+                aMark, it->maTokenAndAddress.maTokenStr, pArray, formula::FormulaGrammar::GRAM_ENGLISH_XL_OOX);
         }
     }
 }
-- 
cgit