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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <vbahelper/vbahelper.hxx>
#include "vbatablehelper.hxx"
#include <swtable.hxx>
#include <unotbl.hxx>
using namespace ::com::sun::star;
using namespace ::ooo::vba;
#define UNO_TABLE_COLUMN_SUM 10000
SwVbaTableHelper::SwVbaTableHelper( const uno::Reference< text::XTextTable >& xTextTable ) : mxTextTable( xTextTable )
{
pTable = GetSwTable( mxTextTable );
}
SwTable* SwVbaTableHelper::GetSwTable( const uno::Reference< text::XTextTable >& xTextTable )
{
uno::Reference< lang::XUnoTunnel > xTunnel( xTextTable, uno::UNO_QUERY_THROW );
SwXTextTable* pXTextTable = reinterpret_cast< SwXTextTable * >( sal::static_int_cast< sal_IntPtr >(xTunnel->getSomething(SwXTextTable::getUnoTunnelId())));
if( !pXTextTable )
throw uno::RuntimeException();
SwFrameFormat* pFrameFormat = pXTextTable->GetFrameFormat();
if( !pFrameFormat )
throw uno::RuntimeException();
SwTable* pTable = SwTable::FindTable( pFrameFormat );
return pTable;
}
sal_Int32 SwVbaTableHelper::getTabColumnsCount( sal_Int32 nRowIndex )
{
sal_Int32 nRet = 0;
if(!pTable->IsTableComplex())
{
SwTableLines& rLines = pTable->GetTabLines();
SwTableLine* pLine = rLines[ nRowIndex ];
nRet = pLine->GetTabBoxes().size();
}
return nRet;
}
sal_Int32 SwVbaTableHelper::getTabColumnsMaxCount( )
{
sal_Int32 nRet = 0;
sal_Int32 nRowCount = pTable->GetTabLines().size();
for( sal_Int32 index = 0; index < nRowCount; index++ )
{
sal_Int32 nColCount = getTabColumnsCount( index );
if( nRet < nColCount )
nRet = nColCount;
}
return nRet;
}
sal_Int32 SwVbaTableHelper::getTabRowIndex( const OUString& rCellName )
{
sal_Int32 nRet = 0;
SwTableBox* pBox = const_cast<SwTableBox*>(pTable->GetTableBox( rCellName ));
if( !pBox )
throw uno::RuntimeException();
const SwTableLine* pLine = pBox->GetUpper();
const SwTableLines* pLines = pLine->GetUpper()
? &pLine->GetUpper()->GetTabLines() : &pTable->GetTabLines();
nRet = pLines->GetPos( pLine );
return nRet;
}
sal_Int32 SwVbaTableHelper::getTabColIndex( const OUString& rCellName )
{
const SwTableBox* pBox = pTable->GetTableBox( rCellName );
if( !pBox )
throw uno::RuntimeException();
return pBox->GetUpper()->GetBoxPos( pBox );
}
OUString SwVbaTableHelper::getColumnStr( sal_Int32 nCol )
{
const sal_Int32 coDiff = 52; // 'A'-'Z' 'a' - 'z'
sal_Int32 nCalc = 0;
OUString sRet;
do{
nCalc = nCol % coDiff;
if( nCalc >= 26 )
sRet = OUStringChar( sal_Unicode('a' - 26 + nCalc) ) + sRet;
else
sRet = OUStringChar( sal_Unicode('A' + nCalc) ) + sRet;
if( 0 == ( nCol = nCol - nCalc ) )
break;
nCol /= coDiff;
--nCol;
}while(true);
return sRet;
}
sal_Int32 SwVbaTableHelper::getTableWidth( ) const
{
sal_Int32 nWidth = 0;
bool isWidthRelatvie = false;
uno::Reference< beans::XPropertySet > xTableProps( mxTextTable, uno::UNO_QUERY_THROW );
xTableProps->getPropertyValue("IsWidthRelative") >>= isWidthRelatvie;
if( isWidthRelatvie )
{
xTableProps->getPropertyValue("RelativeWidth") >>= nWidth;
}
else
{
xTableProps->getPropertyValue("Width") >>= nWidth;
}
return nWidth;
}
SwTableBox* SwVbaTableHelper::GetTabBox( sal_Int32 nCol, sal_Int32 nRow )
{
SwTableLines& rLines = pTable->GetTabLines();
sal_Int32 nRowCount = rLines.size();
if (nRow < 0 || nRow >= nRowCount)
throw uno::RuntimeException();
SwTableLine* pLine = rLines[ nRow ];
sal_Int32 nColCount = pLine->GetTabBoxes().size();
if (nCol < 0 || nCol >= nColCount)
throw uno::RuntimeException();
SwTableBox* pStart = pLine->GetTabBoxes()[ nCol ];
if( !pStart )
throw uno::RuntimeException();
return pStart;
}
void SwVbaTableHelper::InitTabCols( SwTabCols& rCols, const SwTableBox *pStart )
{
rCols.SetLeftMin ( 0 );
rCols.SetLeft ( 0 );
rCols.SetRight ( UNO_TABLE_COLUMN_SUM );
rCols.SetRightMax( UNO_TABLE_COLUMN_SUM );
pTable->GetTabCols( rCols, pStart );
}
sal_Int32 SwVbaTableHelper::GetColCount( SwTabCols const & rCols )
{
sal_Int32 nCount = 0;
for( size_t i = 0; i < rCols.Count(); ++i )
if(rCols.IsHidden(i))
nCount ++;
return rCols.Count() - nCount;
}
sal_Int32 SwVbaTableHelper::GetRightSeparator( SwTabCols const & rCols, sal_Int32 nNum)
{
OSL_ENSURE( nNum < GetColCount( rCols ) ,"Index out of range");
sal_Int32 i = 0;
while( nNum >= 0 )
{
if( !rCols.IsHidden(i) )
nNum--;
i++;
}
return i - 1;
}
sal_Int32 SwVbaTableHelper::GetColWidth( sal_Int32 nCol, sal_Int32 nRow )
{
SwTableBox* pStart = GetTabBox( nCol, nRow );
SwTabCols aCols;
InitTabCols( aCols, pStart );
sal_Int32 nWidth = GetColWidth( aCols, nCol );
sal_Int32 nTableWidth = getTableWidth( );
double dAbsWidth = ( static_cast<double>(nWidth) / UNO_TABLE_COLUMN_SUM ) * static_cast<double>(nTableWidth);
return static_cast<sal_Int32>(Millimeter::getInPoints( static_cast<int>(dAbsWidth) ));
}
sal_Int32 SwVbaTableHelper::GetColWidth( SwTabCols& rCols, sal_Int32 nNum )
{
SwTwips nWidth = 0;
if( rCols.Count() > 0 )
{
if(rCols.Count() == static_cast<size_t>(GetColCount( rCols )))
{
if(static_cast<size_t>(nNum) == rCols.Count())
nWidth = rCols.GetRight() - rCols[nNum-1];
else
{
nWidth = rCols[nNum];
if(nNum == 0)
nWidth -= rCols.GetLeft();
else
nWidth -= rCols[nNum-1];
}
}
else
{
SwTwips nRValid = nNum < GetColCount( rCols ) ?
rCols[GetRightSeparator( rCols, nNum )]:
rCols.GetRight();
SwTwips nLValid = nNum ?
rCols[GetRightSeparator( rCols, nNum - 1 )]:
rCols.GetLeft();
nWidth = nRValid - nLValid;
}
}
else
nWidth = rCols.GetRight();
return nWidth;
}
void SwVbaTableHelper::SetColWidth( sal_Int32 _width, sal_Int32 nCol, sal_Int32 nRow, bool bCurRowOnly )
{
double dAbsWidth = Millimeter::getInHundredthsOfOneMillimeter( _width );
sal_Int32 nTableWidth = getTableWidth( );
if (!nTableWidth)
throw uno::RuntimeException();
sal_Int32 nNewWidth = dAbsWidth/nTableWidth * UNO_TABLE_COLUMN_SUM;
SwTableBox* pStart = GetTabBox( nCol, nRow );
SwTabCols aOldCols;
InitTabCols( aOldCols, pStart );
SwTabCols aCols( aOldCols );
if ( aCols.Count() > 0 )
{
SwTwips nWidth = GetColWidth( aCols, nCol);
int nDiff = nNewWidth - nWidth;
if( !nCol )
aCols[ GetRightSeparator(aCols, 0) ] += nDiff;
else if( nCol < GetColCount( aCols ) )
{
if(nDiff < GetColWidth( aCols, nCol + 1) - MINLAY)
aCols[ GetRightSeparator( aCols, nCol ) ] += nDiff;
else
{
int nDiffLeft = nDiff - static_cast<int>(GetColWidth( aCols, nCol + 1)) + int(MINLAY);
aCols[ GetRightSeparator( aCols, nCol ) ] += (nDiff - nDiffLeft);
aCols[ GetRightSeparator( aCols, nCol - 1 ) ] -= nDiffLeft;
}
}
else
aCols[ GetRightSeparator( aCols, nCol-1 ) ] -= nDiff;
}
else
aCols.SetRight( std::min( static_cast<long>(nNewWidth), aCols.GetRightMax()) );
pTable->SetTabCols(aCols, aOldCols, pStart, bCurRowOnly );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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