office-gobmx/chart2/source/tools/InternalData.cxx
Frank Schoenheit [fs] 5bbfdef3f2 slidecopy: merge
2010-04-12 20:04:24 +02:00

530 lines
17 KiB
C++

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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_chart2.hxx"
#include "InternalData.hxx"
#include "ResId.hxx"
#include "Strings.hrc"
#include "macros.hxx"
#include <rtl/math.hxx>
using ::com::sun::star::uno::Sequence;
using ::rtl::OUString;
using namespace ::std;
namespace chart
{
// ----------------------------------------
namespace
{
struct lcl_NumberedStringGenerator
{
lcl_NumberedStringGenerator( const OUString & rStub, const OUString & rWildcard ) :
m_aStub( rStub ),
m_nCounter( 0 ),
m_nStubStartIndex( rStub.indexOf( rWildcard )),
m_nWildcardLength( rWildcard.getLength())
{
}
vector< OUString > operator()()
{
vector< OUString > aRet(1);
aRet[0] = m_aStub.replaceAt( m_nStubStartIndex, m_nWildcardLength, OUString::valueOf( ++m_nCounter ));
return aRet;
}
private:
OUString m_aStub;
sal_Int32 m_nCounter;
const sal_Int32 m_nStubStartIndex;
const sal_Int32 m_nWildcardLength;
};
template< typename T >
Sequence< T > lcl_ValarrayToSequence( const ::std::valarray< T > & rValarray )
{
// is there a more elegant way of conversion?
Sequence< T > aResult( rValarray.size());
for( size_t i = 0; i < rValarray.size(); ++i )
aResult[i] = rValarray[i];
return aResult;
}
} // anonymous namespace
// ----------------------------------------
InternalData::InternalData()
: m_nColumnCount( 0 )
, m_nRowCount( 0 )
, m_aRowLabels( 0 )
, m_aColumnLabels( 0 )
{}
void InternalData::createDefaultData()
{
const sal_Int32 nRowCount = 4;
const sal_Int32 nColumnCount = 3;
m_nRowCount = nRowCount;
m_nColumnCount = nColumnCount;
const sal_Int32 nSize = nColumnCount * nRowCount;
// @todo: localize this!
const OUString aRowName( ::chart::SchResId::getResString( STR_ROW_LABEL ));
const OUString aColName( ::chart::SchResId::getResString( STR_COLUMN_LABEL ));
const double fDefaultData[ nSize ] =
{ 9.10, 3.20, 4.54,
2.40, 8.80, 9.65,
3.10, 1.50, 3.70,
4.30, 9.02, 6.20 };
m_aData.resize( nSize );
for( sal_Int32 i=0; i<nSize; ++i )
m_aData[i] = fDefaultData[i];
m_aRowLabels.clear();
m_aRowLabels.reserve( m_nRowCount );
generate_n( back_inserter( m_aRowLabels ), m_nRowCount,
lcl_NumberedStringGenerator( aRowName, C2U("%ROWNUMBER") ));
m_aColumnLabels.clear();
m_aColumnLabels.reserve( m_nColumnCount );
generate_n( back_inserter( m_aColumnLabels ), m_nColumnCount,
lcl_NumberedStringGenerator( aColName, C2U("%COLUMNNUMBER") ));
}
void InternalData::setData( const Sequence< Sequence< double > >& rDataInRows )
{
m_nRowCount = rDataInRows.getLength();
m_nColumnCount = (m_nRowCount ? rDataInRows[0].getLength() : 0);
if( m_aRowLabels.size() != static_cast< sal_uInt32 >( m_nRowCount ))
m_aRowLabels.resize( m_nRowCount );
if( m_aColumnLabels.size() != static_cast< sal_uInt32 >( m_nColumnCount ))
m_aColumnLabels.resize( m_nColumnCount );
m_aData.resize( m_nRowCount * m_nColumnCount );
double fNan;
::rtl::math::setNan( & fNan );
// set all values to Nan
m_aData = fNan;
for( sal_Int32 nRow=0; nRow<m_nRowCount; ++nRow )
{
int nDataIdx = nRow*m_nColumnCount;
const sal_Int32 nMax = ::std::min( rDataInRows[nRow].getLength(), m_nColumnCount );
for( sal_Int32 nCol=0; nCol < nMax; ++nCol )
{
m_aData[nDataIdx] = rDataInRows[nRow][nCol];
nDataIdx += 1;
}
}
}
Sequence< Sequence< double > > InternalData::getData() const
{
Sequence< Sequence< double > > aResult( m_nRowCount );
for( sal_Int32 i=0; i<m_nRowCount; ++i )
aResult[i] = lcl_ValarrayToSequence< tDataType::value_type >(
m_aData[ ::std::slice( i*m_nColumnCount, m_nColumnCount, 1 ) ] );
return aResult;
}
Sequence< double > InternalData::getColumnValues( sal_Int32 nColumnIndex ) const
{
if( nColumnIndex >= 0 && nColumnIndex < m_nColumnCount )
return lcl_ValarrayToSequence< tDataType::value_type >(
m_aData[ ::std::slice( nColumnIndex, m_nRowCount, m_nColumnCount ) ] );
return Sequence< double >();
}
Sequence< double > InternalData::getRowValues( sal_Int32 nRowIndex ) const
{
if( nRowIndex >= 0 && nRowIndex < m_nRowCount )
return lcl_ValarrayToSequence< tDataType::value_type >(
m_aData[ ::std::slice( nRowIndex*m_nColumnCount, m_nColumnCount, 1 ) ] );
return Sequence< double >();
}
void InternalData::setColumnValues( sal_Int32 nColumnIndex, const vector< double > & rNewData )
{
if( nColumnIndex < 0 )
return;
enlargeData( nColumnIndex + 1, rNewData.size() );
tDataType aSlice = m_aData[ ::std::slice( nColumnIndex, m_nRowCount, m_nColumnCount ) ];
for( vector< double >::size_type i = 0; i < rNewData.size(); ++i )
aSlice[i] = rNewData[i];
m_aData[ ::std::slice( nColumnIndex, m_nRowCount, m_nColumnCount ) ] = aSlice;
}
void InternalData::setRowValues( sal_Int32 nRowIndex, const vector< double > & rNewData )
{
if( nRowIndex < 0 )
return;
enlargeData( rNewData.size(), nRowIndex+1 );
tDataType aSlice = m_aData[ ::std::slice( nRowIndex*m_nColumnCount, m_nColumnCount, 1 ) ];
for( vector< double >::size_type i = 0; i < rNewData.size(); ++i )
aSlice[i] = rNewData[i];
m_aData[ ::std::slice( nRowIndex*m_nColumnCount, m_nColumnCount, 1 ) ]= aSlice;
}
void InternalData::setComplexColumnLabel( sal_Int32 nColumnIndex, const vector< OUString >& rComplexLabel )
{
if( nColumnIndex < 0 )
return;
if( nColumnIndex >= static_cast< sal_Int32 >( m_aColumnLabels.size() ) )
{
m_aColumnLabels.resize(nColumnIndex+1);
enlargeData( nColumnIndex+1, 0 );
}
m_aColumnLabels[nColumnIndex]=rComplexLabel;
}
void InternalData::setComplexRowLabel( sal_Int32 nRowIndex, const vector< OUString >& rComplexLabel )
{
if( nRowIndex < 0 )
return;
if( nRowIndex >= static_cast< sal_Int32 >( m_aRowLabels.size() ) )
{
m_aRowLabels.resize(nRowIndex+1);
enlargeData( 0, nRowIndex+1 );
}
m_aRowLabels[nRowIndex] = rComplexLabel;
}
vector< OUString > InternalData::getComplexColumnLabel( sal_Int32 nColumnIndex ) const
{
if( nColumnIndex < static_cast< sal_Int32 >( m_aColumnLabels.size() ) )
return m_aColumnLabels[nColumnIndex];
else
return vector< OUString >();
}
vector< OUString > InternalData::getComplexRowLabel( sal_Int32 nRowIndex ) const
{
if( nRowIndex < static_cast< sal_Int32 >( m_aRowLabels.size() ) )
return m_aRowLabels[nRowIndex];
else
return vector< OUString >();
}
void InternalData::swapRowWithNext( sal_Int32 nRowIndex )
{
if( nRowIndex < m_nRowCount - 1 )
{
const sal_Int32 nMax = m_nColumnCount;
for( sal_Int32 nColIdx=0; nColIdx<nMax; ++nColIdx )
{
size_t nIndex1 = nColIdx + nRowIndex*m_nColumnCount;
size_t nIndex2 = nIndex1 + m_nColumnCount;
double fTemp = m_aData[nIndex1];
m_aData[nIndex1] = m_aData[nIndex2];
m_aData[nIndex2] = fTemp;
}
vector< OUString > aTemp( m_aRowLabels[nRowIndex] );
m_aRowLabels[nRowIndex] = m_aRowLabels[nRowIndex + 1];
m_aRowLabels[nRowIndex + 1] = aTemp;
}
}
void InternalData::swapColumnWithNext( sal_Int32 nColumnIndex )
{
if( nColumnIndex < m_nColumnCount - 1 )
{
const sal_Int32 nMax = m_nRowCount;
for( sal_Int32 nRowIdx=0; nRowIdx<nMax; ++nRowIdx )
{
size_t nIndex1 = nColumnIndex + nRowIdx*m_nColumnCount;
size_t nIndex2 = nIndex1 + 1;
double fTemp = m_aData[nIndex1];
m_aData[nIndex1] = m_aData[nIndex2];
m_aData[nIndex2] = fTemp;
}
vector< OUString > aTemp( m_aColumnLabels[nColumnIndex] );
m_aColumnLabels[nColumnIndex] = m_aColumnLabels[nColumnIndex + 1];
m_aColumnLabels[nColumnIndex + 1] = aTemp;
}
}
bool InternalData::enlargeData( sal_Int32 nColumnCount, sal_Int32 nRowCount )
{
sal_Int32 nNewColumnCount( ::std::max<sal_Int32>( m_nColumnCount, nColumnCount ) );
sal_Int32 nNewRowCount( ::std::max<sal_Int32>( m_nRowCount, nRowCount ) );
sal_Int32 nNewSize( nNewColumnCount*nNewRowCount );
bool bGrow = (nNewSize > m_nColumnCount*m_nRowCount);
if( bGrow )
{
double fNan;
::rtl::math::setNan( &fNan );
tDataType aNewData( fNan, nNewSize );
// copy old data
for( int nCol=0; nCol<m_nColumnCount; ++nCol )
static_cast< tDataType >(
aNewData[ ::std::slice( nCol, m_nRowCount, nNewColumnCount ) ] ) =
m_aData[ ::std::slice( nCol, m_nRowCount, m_nColumnCount ) ];
m_aData.resize( nNewSize );
m_aData = aNewData;
}
m_nColumnCount = nNewColumnCount;
m_nRowCount = nNewRowCount;
return bGrow;
}
void InternalData::insertColumn( sal_Int32 nAfterIndex )
{
// note: -1 is allowed, as we insert after the given index
OSL_ASSERT( nAfterIndex < m_nColumnCount && nAfterIndex >= -1 );
if( nAfterIndex >= m_nColumnCount || nAfterIndex < -1 )
return;
sal_Int32 nNewColumnCount = m_nColumnCount + 1;
sal_Int32 nNewSize( nNewColumnCount * m_nRowCount );
double fNan;
::rtl::math::setNan( &fNan );
tDataType aNewData( fNan, nNewSize );
// copy old data
int nCol=0;
for( ; nCol<=nAfterIndex; ++nCol )
aNewData[ ::std::slice( nCol, m_nRowCount, nNewColumnCount ) ] =
static_cast< tDataType >(
m_aData[ ::std::slice( nCol, m_nRowCount, m_nColumnCount ) ] );
for( ++nCol; nCol<nNewColumnCount; ++nCol )
aNewData[ ::std::slice( nCol, m_nRowCount, nNewColumnCount ) ] =
static_cast< tDataType >(
m_aData[ ::std::slice( nCol - 1, m_nRowCount, m_nColumnCount ) ] );
m_nColumnCount = nNewColumnCount;
m_aData.resize( nNewSize );
m_aData = aNewData;
// labels
if( nAfterIndex < static_cast< sal_Int32 >( m_aColumnLabels.size()))
m_aColumnLabels.insert( m_aColumnLabels.begin() + (nAfterIndex + 1), vector< OUString >(1) );
#if OSL_DEBUG_LEVEL > 2
traceData();
#endif
}
sal_Int32 InternalData::appendColumn()
{
insertColumn( getColumnCount() - 1 );
return getColumnCount() - 1;
}
sal_Int32 InternalData::appendRow()
{
insertRow( getRowCount() - 1 );
return getRowCount() - 1;
}
void InternalData::insertRow( sal_Int32 nAfterIndex )
{
// note: -1 is allowed, as we insert after the given index
OSL_ASSERT( nAfterIndex < m_nRowCount && nAfterIndex >= -1 );
if( nAfterIndex >= m_nRowCount || nAfterIndex < -1 )
return;
sal_Int32 nNewRowCount = m_nRowCount + 1;
sal_Int32 nNewSize( m_nColumnCount * nNewRowCount );
double fNan;
::rtl::math::setNan( &fNan );
tDataType aNewData( fNan, nNewSize );
// copy old data
sal_Int32 nIndex = nAfterIndex + 1;
aNewData[ ::std::slice( 0, nIndex * m_nColumnCount, 1 ) ] =
static_cast< tDataType >(
m_aData[ ::std::slice( 0, nIndex * m_nColumnCount, 1 ) ] );
if( nIndex < m_nRowCount )
{
sal_Int32 nRemainingCount = m_nColumnCount * (m_nRowCount - nIndex);
aNewData[ ::std::slice( (nIndex + 1) * m_nColumnCount, nRemainingCount, 1 ) ] =
static_cast< tDataType >(
m_aData[ ::std::slice( nIndex * m_nColumnCount, nRemainingCount, 1 ) ] );
}
m_nRowCount = nNewRowCount;
m_aData.resize( nNewSize );
m_aData = aNewData;
// labels
if( nAfterIndex < static_cast< sal_Int32 >( m_aRowLabels.size()))
m_aRowLabels.insert( m_aRowLabels.begin() + nIndex, vector< OUString> (1));
#if OSL_DEBUG_LEVEL > 2
traceData();
#endif
}
void InternalData::deleteColumn( sal_Int32 nAtIndex )
{
OSL_ASSERT( nAtIndex < m_nColumnCount && nAtIndex >= 0 );
if( nAtIndex >= m_nColumnCount || m_nColumnCount < 1 || nAtIndex < 0 )
return;
sal_Int32 nNewColumnCount = m_nColumnCount - 1;
sal_Int32 nNewSize( nNewColumnCount * m_nRowCount );
double fNan;
::rtl::math::setNan( &fNan );
tDataType aNewData( fNan, nNewSize );
// copy old data
int nCol=0;
for( ; nCol<nAtIndex; ++nCol )
aNewData[ ::std::slice( nCol, m_nRowCount, nNewColumnCount ) ] =
static_cast< tDataType >(
m_aData[ ::std::slice( nCol, m_nRowCount, m_nColumnCount ) ] );
for( ; nCol<nNewColumnCount; ++nCol )
aNewData[ ::std::slice( nCol, m_nRowCount, nNewColumnCount ) ] =
static_cast< tDataType >(
m_aData[ ::std::slice( nCol + 1, m_nRowCount, m_nColumnCount ) ] );
m_nColumnCount = nNewColumnCount;
m_aData.resize( nNewSize );
m_aData = aNewData;
// labels
if( nAtIndex < static_cast< sal_Int32 >( m_aColumnLabels.size()))
m_aColumnLabels.erase( m_aColumnLabels.begin() + nAtIndex );
#if OSL_DEBUG_LEVEL > 2
traceData();
#endif
}
void InternalData::deleteRow( sal_Int32 nAtIndex )
{
OSL_ASSERT( nAtIndex < m_nRowCount && nAtIndex >= 0 );
if( nAtIndex >= m_nRowCount || m_nRowCount < 1 || nAtIndex < 0 )
return;
sal_Int32 nNewRowCount = m_nRowCount - 1;
sal_Int32 nNewSize( m_nColumnCount * nNewRowCount );
double fNan;
::rtl::math::setNan( &fNan );
tDataType aNewData( fNan, nNewSize );
// copy old data
sal_Int32 nIndex = nAtIndex;
if( nIndex )
aNewData[ ::std::slice( 0, nIndex * m_nColumnCount, 1 ) ] =
static_cast< tDataType >(
m_aData[ ::std::slice( 0, nIndex * m_nColumnCount, 1 ) ] );
if( nIndex < nNewRowCount )
{
sal_Int32 nRemainingCount = m_nColumnCount * (nNewRowCount - nIndex);
aNewData[ ::std::slice( nIndex * m_nColumnCount, nRemainingCount, 1 ) ] =
static_cast< tDataType >(
m_aData[ ::std::slice( (nIndex + 1) * m_nColumnCount, nRemainingCount, 1 ) ] );
}
m_nRowCount = nNewRowCount;
m_aData.resize( nNewSize );
m_aData = aNewData;
// labels
if( nAtIndex < static_cast< sal_Int32 >( m_aRowLabels.size()))
m_aRowLabels.erase( m_aRowLabels.begin() + nAtIndex );
#if OSL_DEBUG_LEVEL > 2
traceData();
#endif
}
sal_Int32 InternalData::getRowCount() const
{
return m_nRowCount;
}
sal_Int32 InternalData::getColumnCount() const
{
return m_nColumnCount;
}
void InternalData::setComplexRowLabels( const vector< vector< OUString > >& rNewRowLabels )
{
m_aRowLabels = rNewRowLabels;
sal_Int32 nNewRowCount = static_cast< sal_Int32 >( m_aRowLabels.size() );
if( nNewRowCount < m_nRowCount )
m_aRowLabels.resize( m_nRowCount );
else
enlargeData( 0, nNewRowCount );
}
vector< vector< OUString > > InternalData::getComplexRowLabels() const
{
return m_aRowLabels;
}
void InternalData::setComplexColumnLabels( const vector< vector< OUString > >& rNewColumnLabels )
{
m_aColumnLabels = rNewColumnLabels;
sal_Int32 nNewColumnCount = static_cast< sal_Int32 >( m_aColumnLabels.size() );
if( nNewColumnCount < m_nColumnCount )
m_aColumnLabels.resize( m_nColumnCount );
else
enlargeData( nNewColumnCount, 0 );
}
vector< vector< OUString > > InternalData::getComplexColumnLabels() const
{
return m_aColumnLabels;
}
#if OSL_DEBUG_LEVEL > 2
void InternalData::traceData() const
{
OSL_TRACE( "InternalData: Data in rows\n" );
for( sal_Int32 i=0; i<m_nRowCount; ++i )
{
tDataType aSlice( m_aData[ ::std::slice( i*m_nColumnCount, m_nColumnCount, 1 ) ] );
for( sal_Int32 j=0; j<m_nColumnCount; ++j )
OSL_TRACE( "%lf ", aSlice[j] );
OSL_TRACE( "\n" );
}
OSL_TRACE( "\n" );
}
#endif
} // namespace chart