Use hasElements to check Sequence emptiness in [v-x]*

Similar to clang-tidy readability-container-size-empty

Change-Id: I71e7af4ac3043d8d40922e99f8a4798f0993294c
Reviewed-on: https://gerrit.libreoffice.org/71603
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

5 files changed, 16 insertions, 16 deletions

diff --git a/xmloff/source/chart/SchXMLAxisContext.cxx b/xmloff/source/chart/SchXMLAxisContext.cxx
index 29992bb8ca2e..f55877609937 100644
--- a/xmloff/source/chart/SchXMLAxisContext.cxx
+++ b/xmloff/source/chart/SchXMLAxisContext.cxx
@@ -529,7 +529,7 @@ void SchXMLAxisContext::CreateAxis()
                                 if( xCooSysCnt.is() )
                                 {
                                     uno::Sequence< Reference< chart2::XCoordinateSystem > > aCooSysSeq( xCooSysCnt->getCoordinateSystems() );
-                                    if( aCooSysSeq.getLength() )
+                                    if( aCooSysSeq.hasElements() )
                                     {
                                         bool bSwapXandYAxis = false;
                                         Reference< chart2::XCoordinateSystem > xCooSys( aCooSysSeq[0] );
@@ -732,7 +732,7 @@ void SchXMLAxisContext::CorrectAxisPositions( const Reference< chart2::XChartDoc
         {
             Reference< chart2::XCoordinateSystemContainer > xCooSysCnt( xNewDoc->getFirstDiagram(), uno::UNO_QUERY_THROW );
             uno::Sequence< Reference< chart2::XCoordinateSystem > > aCooSysSeq( xCooSysCnt->getCoordinateSystems());
-            if( aCooSysSeq.getLength() )
+            if( aCooSysSeq.hasElements() )
             {
                 Reference< chart2::XCoordinateSystem > xCooSys( aCooSysSeq[0] );
                 if( xCooSys.is() )
diff --git a/xmloff/source/chart/SchXMLChartContext.cxx b/xmloff/source/chart/SchXMLChartContext.cxx
index b7f0a2ff8087..7c3d355f9c64 100644
--- a/xmloff/source/chart/SchXMLChartContext.cxx
+++ b/xmloff/source/chart/SchXMLChartContext.cxx
@@ -93,7 +93,7 @@ void lcl_MoveDataToCandleStickSeries(
     {
         uno::Sequence< uno::Reference< chart2::data::XLabeledDataSequence > > aLabeledSeq(
             xDataSource->getDataSequences());
-        if( aLabeledSeq.getLength())
+        if( aLabeledSeq.hasElements())
         {
             lcl_setRoleAtLabeledSequence( aLabeledSeq[0], rRole );
 
@@ -121,7 +121,7 @@ void lcl_setRoleAtFirstSequence(
     if( xSource.is())
     {
         uno::Sequence< uno::Reference< chart2::data::XLabeledDataSequence > > aSeq( xSource->getDataSequences());
-        if( aSeq.getLength())
+        if( aSeq.hasElements())
             lcl_setRoleAtLabeledSequence( aSeq[0], rRole );
     }
 }
@@ -156,7 +156,7 @@ void lcl_removeEmptyChartTypeGroups( const uno::Reference< chart2::XChartDocumen
             for( sal_Int32 nJ=aCTSeq.getLength(); nJ-- && (nRemainingGroups > 1); )
             {
                 uno::Reference< chart2::XDataSeriesContainer > xDSCnt( aCTSeq[nJ], uno::UNO_QUERY_THROW );
-                if( xDSCnt->getDataSeries().getLength() == 0 )
+                if( !xDSCnt->getDataSeries().hasElements() )
                 {
                     // note: iterator stays valid as we have a local sequence
                     xCTCnt->removeChartType( aCTSeq[nJ] );
diff --git a/xmloff/source/chart/SchXMLExport.cxx b/xmloff/source/chart/SchXMLExport.cxx
index 337864d809fb..6507cb91b926 100644
--- a/xmloff/source/chart/SchXMLExport.cxx
+++ b/xmloff/source/chart/SchXMLExport.cxx
@@ -665,7 +665,7 @@ bool lcl_SequenceHasUnhiddenData( const uno::Reference< chart2::data::XDataSeque
         try
         {
             xProp->getPropertyValue("HiddenValues") >>= aHiddenValues;
-            if( !aHiddenValues.getLength() )
+            if( !aHiddenValues.hasElements() )
                 return true;
         }
         catch( const uno::Exception& )
@@ -673,7 +673,7 @@ bool lcl_SequenceHasUnhiddenData( const uno::Reference< chart2::data::XDataSeque
             return true;
         }
     }
-    return xDataSequence->getData().getLength();
+    return xDataSequence->getData().hasElements();
 }
 
 typedef vector< OUString > tStringVector;
@@ -1230,7 +1230,7 @@ void SchXMLExportHelper_Impl::parseDocument( Reference< chart::XChartDocument >
             }
 
             //column-mapping or row-mapping
-            if( maSequenceMapping.getLength() )
+            if( maSequenceMapping.hasElements() )
             {
                 enum XMLTokenEnum eTransToken = ::xmloff::token::XML_ROW_MAPPING;
                 if( mbRowSourceColumns )
@@ -1633,7 +1633,7 @@ void SchXMLExportHelper_Impl::exportTable()
             if( nC < nComplexCount )
             {
                 const Sequence< uno::Any >& rComplexLabel = rComplexColumnDescriptions[nC];
-                if( rComplexLabel.getLength()>0 )
+                if( rComplexLabel.hasElements() )
                 {
                     double fValue=0.0;
                     if( rComplexLabel[0] >>=fValue )
@@ -1688,7 +1688,7 @@ void SchXMLExportHelper_Impl::exportTable()
                 if( nC < nComplexCount )
                 {
                     const Sequence< uno::Any >& rComplexLabel = rComplexRowDescriptions[nC];
-                    if( rComplexLabel.getLength()>0 )
+                    if( rComplexLabel.hasElements() )
                     {
                         double fValue=0.0;
                         if( rComplexLabel[0] >>=fValue )
@@ -1762,7 +1762,7 @@ Reference< chart2::XCoordinateSystem > lcl_getCooSys( const Reference< chart2::X
     if(xCooSysCnt.is())
     {
         Sequence< Reference< chart2::XCoordinateSystem > > aCooSysSeq( xCooSysCnt->getCoordinateSystems() );
-        if(aCooSysSeq.getLength()>0)
+        if(aCooSysSeq.hasElements())
             xCooSys = aCooSysSeq[0];
     }
     return xCooSys;
@@ -2493,7 +2493,7 @@ namespace
         }
         else
         {
-            if( !aData.getLength() )
+            if( !aData.hasElements() )
                 aData = xDataSequence->getData();
             OUString aString;
             sal_Int32 nCount = aData.getLength();
diff --git a/xmloff/source/chart/SchXMLImport.cxx b/xmloff/source/chart/SchXMLImport.cxx
index 57e4e5fe05a7..bc3219ee0115 100644
--- a/xmloff/source/chart/SchXMLImport.cxx
+++ b/xmloff/source/chart/SchXMLImport.cxx
@@ -454,7 +454,7 @@ Reference< chart2::XDataSeries > SchXMLImportHelper::GetNewDataSeries(
                         uno::UNO_QUERY );
                     if( xCurrentType.is())
                     {
-                        if( bPushLastChartType && aChartTypes.getLength())
+                        if( bPushLastChartType && aChartTypes.hasElements())
                         {
                             sal_Int32 nIndex( aChartTypes.getLength() - 1 );
                             aChartTypes.realloc( aChartTypes.getLength() + 1 );
diff --git a/xmloff/source/chart/SchXMLTableContext.cxx b/xmloff/source/chart/SchXMLTableContext.cxx
index 9dceca28faed..cb0423c92976 100644
--- a/xmloff/source/chart/SchXMLTableContext.cxx
+++ b/xmloff/source/chart/SchXMLTableContext.cxx
@@ -379,7 +379,7 @@ void SchXMLTableContext::EndElement()
 void SchXMLTableContext::setRowPermutation( const uno::Sequence< sal_Int32 > & rPermutation )
 {
     maRowPermutation = rPermutation;
-    mbHasRowPermutation = ( rPermutation.getLength() > 0 );
+    mbHasRowPermutation = rPermutation.hasElements();
 
     if( mbHasRowPermutation && mbHasColumnPermutation )
     {
@@ -391,7 +391,7 @@ void SchXMLTableContext::setRowPermutation( const uno::Sequence< sal_Int32 > & r
 void SchXMLTableContext::setColumnPermutation( const uno::Sequence< sal_Int32 > & rPermutation )
 {
     maColumnPermutation = rPermutation;
-    mbHasColumnPermutation = ( rPermutation.getLength() > 0 );
+    mbHasColumnPermutation = rPermutation.hasElements();
 
     if( mbHasColumnPermutation && mbHasRowPermutation )
     {
@@ -716,7 +716,7 @@ static void lcl_ApplyCellToComplexLabel( const SchXMLCell& rCell, Sequence< uno:
         rComplexLabel.realloc(1);
         rComplexLabel[0] <<= rCell.aString;
     }
-    else if( rCell.aComplexString.getLength() && rCell.eType == SCH_CELL_TYPE_COMPLEX_STRING )
+    else if( rCell.aComplexString.hasElements() && rCell.eType == SCH_CELL_TYPE_COMPLEX_STRING )
     {
         sal_Int32 nCount = rCell.aComplexString.getLength();
         rComplexLabel.realloc( nCount );