[Libreoffice-commits] core.git: sc/source
Vasily Melenchuk
Vasily.Melenchuk at cib.de
Sat Nov 18 10:16:13 UTC 2017
sc/source/ui/unoobj/chart2uno.cxx | 105 ++++++++++++++++++--------------------
1 file changed, 52 insertions(+), 53 deletions(-)
New commits:
commit 3af8a4faf5e20ccae2386052697713da160afb16
Author: Vasily Melenchuk <Vasily.Melenchuk at cib.de>
Date: Wed Nov 15 13:10:40 2017 +0300
tdf#113861: Less aggressive expansion of chart headers.
For sheets with low data density (many empty cells) created charts with
checked "First row as label" or "First column as label" can get too much
extra rows/columns from data range (if they contain no data).
New approach is to treat empty cells as belonging to data, not to headers.
Change-Id: Ib5fd47636b80e0b8807f75d9eb582eed0ef68627
Reviewed-on: https://gerrit.libreoffice.org/44755
Reviewed-by: Thorsten Behrens <Thorsten.Behrens at CIB.de>
Tested-by: Thorsten Behrens <Thorsten.Behrens at CIB.de>
diff --git a/sc/source/ui/unoobj/chart2uno.cxx b/sc/source/ui/unoobj/chart2uno.cxx
index 454a2f3de9e1..f280a14c42fd 100644
--- a/sc/source/ui/unoobj/chart2uno.cxx
+++ b/sc/source/ui/unoobj/chart2uno.cxx
@@ -241,8 +241,8 @@ vector<ScTokenRef> TokenTable::getAllRanges() const
return aTokens;
}
-typedef std::map<sal_uInt32, FormulaToken*> FormulaTokenMap;
-typedef std::map<sal_uInt32, FormulaTokenMap*> FormulaTokenMapMap;
+typedef std::map<SCROW, FormulaToken*> FormulaTokenMap;
+typedef std::map<SCCOL, FormulaTokenMap*> FormulaTokenMapMap;
class Chart2PositionMap
{
@@ -286,67 +286,66 @@ Chart2PositionMap::Chart2PositionMap(SCCOL nAllColCount, SCROW nAllRowCount,
SCROW nHeaderRowCount = (bFillColumnHeader && nAllColCount && nAllRowCount) ? 1 : 0;
SCCOL nHeaderColCount = (bFillRowHeader && nAllColCount && nAllRowCount) ? 1 : 0;
- if( nHeaderColCount || nHeaderRowCount )
+ if( pDoc && (nHeaderColCount || nHeaderRowCount ) )
{
- const SCCOL nInitialHeaderColCount = nHeaderColCount;
//check whether there is more than one text column or row that should be added to the headers
- SCROW nSmallestValueRowIndex = nAllRowCount;
- bool bFoundValues = false;
- bool bFoundAnything = false;
- FormulaTokenMapMap::const_iterator it1 = rCols.begin();
- for (SCCOL nCol = 0; nCol < nAllColCount; ++nCol)
+ SCROW nMaxHeaderRow = nAllRowCount;
+ for ( const auto & rCol : rCols )
{
- if (it1 != rCols.end() && nCol>=nHeaderColCount)
+ // Skip header columns
+ if ( rCol.first < nHeaderColCount )
+ continue;
+
+ bool bFoundValuesInCol = false;
+ bool bFoundAnythingInCol = false;
+ for ( const auto & rCell : *rCol.second )
{
- bool bFoundValuesInRow = false;
- FormulaTokenMap* pCol = it1->second;
- FormulaTokenMap::const_iterator it2 = pCol->begin();
- for (SCROW nRow = 0; !bFoundValuesInRow && nRow < nSmallestValueRowIndex && it2 != pCol->end(); ++nRow)
+ // Skip header rows
+ if (rCell.first < nHeaderRowCount )
+ continue;
+
+ ScRange aRange;
+ bool bExternal = false;
+ StackVar eType = rCell.second->GetType();
+ if( eType==svExternal || eType==svExternalSingleRef || eType==svExternalDoubleRef || eType==svExternalName )
+ bExternal = true;//lllll todo correct?
+ ScTokenRef pSharedToken(rCell.second->Clone());
+ ScRefTokenHelper::getRangeFromToken(aRange, pSharedToken, ScAddress(), bExternal);
+ SCCOL nCol1=0, nCol2=0;
+ SCROW nRow1=0, nRow2=0;
+ SCTAB nTab1=0, nTab2=0;
+ aRange.GetVars( nCol1, nRow1, nTab1, nCol2, nRow2, nTab2 );
+ if ( pDoc->HasValueData( nCol1, nRow1, nTab1 ) )
{
- FormulaToken* pToken = it2->second;
- if (pToken && nRow>=nHeaderRowCount)
- {
- ScRange aRange;
- bool bExternal = false;
- StackVar eType = pToken->GetType();
- if( eType==svExternal || eType==svExternalSingleRef || eType==svExternalDoubleRef || eType==svExternalName )
- bExternal = true;//lllll todo correct?
- ScTokenRef pSharedToken(pToken->Clone());
- ScRefTokenHelper::getRangeFromToken(aRange, pSharedToken, ScAddress(), bExternal);
- SCCOL nCol1=0, nCol2=0;
- SCROW nRow1=0, nRow2=0;
- SCTAB nTab1=0, nTab2=0;
- aRange.GetVars( nCol1, nRow1, nTab1, nCol2, nRow2, nTab2 );
- if (pDoc && pDoc->HasValueData( nCol1, nRow1, nTab1 ))
- {
- bFoundValuesInRow = bFoundValues = bFoundAnything = true;
- nSmallestValueRowIndex = std::min( nSmallestValueRowIndex, nRow );
- }
- if( !bFoundAnything )
- {
- if (pDoc && pDoc->HasData( nCol1, nRow1, nTab1 ) )
- bFoundAnything = true;
- }
- }
- ++it2;
+ // Found some numeric data
+ bFoundValuesInCol = true;
+ nMaxHeaderRow = std::min(nMaxHeaderRow, nRow1);
+ break;
+ }
+ if ( pDoc->HasData( nCol1, nRow1, nTab1 ) )
+ {
+ // Found some other data (non-numeric)
+ bFoundAnythingInCol = true;
+ }
+ else
+ {
+ // If cell is empty, it belongs to data
+ nMaxHeaderRow = std::min(nMaxHeaderRow, nRow1);
}
- if(!bFoundValues && nHeaderColCount>0)
- nHeaderColCount++;
}
- ++it1;
- }
- if( bFoundAnything )
- {
- if(nHeaderRowCount>0)
+
+ if (nHeaderColCount && !bFoundValuesInCol && bFoundAnythingInCol && rCol.first == nHeaderColCount)
{
- if( bFoundValues )
- nHeaderRowCount = nSmallestValueRowIndex;
- else if( nAllRowCount>1 )
- nHeaderRowCount = nAllRowCount-1;
+ // There is no values in row, but some data. And this column is next to header
+ // So lets put it to header
+ nHeaderColCount++;
}
}
- else //if the cells are completely empty, just use single header rows and columns
- nHeaderColCount = nInitialHeaderColCount;
+
+ if (nHeaderRowCount)
+ {
+ nHeaderRowCount = nMaxHeaderRow;
+ }
}
mnDataColCount = nAllColCount - nHeaderColCount;
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