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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include "excelfilter.hxx"
#include <com/sun/star/sheet/XSpreadsheetDocument.hpp>
#include "oox/helper/binaryinputstream.hxx"
#include "biffinputstream.hxx"
#include "excelchartconverter.hxx"
#include "excelvbaproject.hxx"
#include "stylesbuffer.hxx"
#include "themebuffer.hxx"
#include "workbookfragment.hxx"
namespace oox {
namespace xls {
// ============================================================================
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::sheet;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::xml::sax;
using namespace ::oox::core;
using ::rtl::OUString;
using ::oox::drawingml::table::TableStyleListPtr;
// ============================================================================
ExcelFilterBase::ExcelFilterBase() :
mpBookGlob( 0 )
{
}
ExcelFilterBase::~ExcelFilterBase()
{
OSL_ENSURE( !mpBookGlob, "ExcelFilterBase::~ExcelFilterBase - workbook data not cleared" );
}
void ExcelFilterBase::registerWorkbookGlobals( WorkbookGlobals& rBookGlob )
{
mpBookGlob = &rBookGlob;
}
WorkbookGlobals& ExcelFilterBase::getWorkbookGlobals() const
{
OSL_ENSURE( mpBookGlob, "ExcelFilterBase::getWorkbookGlobals - missing workbook data" );
return *mpBookGlob;
}
void ExcelFilterBase::unregisterWorkbookGlobals()
{
mpBookGlob = 0;
}
// ============================================================================
OUString SAL_CALL ExcelFilter_getImplementationName() throw()
{
return OUString( "com.sun.star.comp.oox.xls.ExcelFilter" );
}
Sequence< OUString > SAL_CALL ExcelFilter_getSupportedServiceNames() throw()
{
Sequence< OUString > aSeq( 2 );
aSeq[ 0 ] = "com.sun.star.document.ImportFilter";
aSeq[ 1 ] = "com.sun.star.document.ExportFilter";
return aSeq;
}
Reference< XInterface > SAL_CALL ExcelFilter_createInstance(
const Reference< XComponentContext >& rxContext ) throw( Exception )
{
return static_cast< ::cppu::OWeakObject* >( new ExcelFilter( rxContext ) );
}
// ----------------------------------------------------------------------------
ExcelFilter::ExcelFilter( const Reference< XComponentContext >& rxContext ) throw( RuntimeException ) :
XmlFilterBase( rxContext )
{
}
ExcelFilter::~ExcelFilter()
{
}
bool ExcelFilter::importDocument() throw()
{
/* To activate the XLSX/XLSB dumper, insert the full path to the file
file:///<path-to-oox-module>/source/dump/xlsbdumper.ini
into the environment variable OOO_XLSBDUMPER and start the office with
this variable (nonpro only). */
//OOX_DUMP_FILE( ::oox::dump::xlsb::Dumper );
OUString aWorkbookPath = getFragmentPathFromFirstType( CREATE_OFFICEDOC_RELATION_TYPE( "officeDocument" ) );
if( aWorkbookPath.isEmpty() )
return false;
/* Construct the WorkbookGlobals object referred to by every instance of
the class WorkbookHelper, and execute the import filter by constructing
an instance of WorkbookFragment and loading the file. */
WorkbookGlobalsRef xBookGlob = WorkbookHelper::constructGlobals( *this );
if ( xBookGlob.get() && importFragment( new WorkbookFragment( *xBookGlob, aWorkbookPath ) ) )
{
try
{
importDocumentProperties();
}
catch( const Exception& e )
{
SAL_WARN("sc", "exception when importing document properties " << e.Message);
}
return true;
}
return false;
}
bool ExcelFilter::exportDocument() throw()
{
return false;
}
const ::oox::drawingml::Theme* ExcelFilter::getCurrentTheme() const
{
return &WorkbookHelper( getWorkbookGlobals() ).getTheme();
}
::oox::vml::Drawing* ExcelFilter::getVmlDrawing()
{
return 0;
}
const TableStyleListPtr ExcelFilter::getTableStyles()
{
return TableStyleListPtr();
}
::oox::drawingml::chart::ChartConverter* ExcelFilter::getChartConverter()
{
return WorkbookHelper( getWorkbookGlobals() ).getChartConverter();
}
GraphicHelper* ExcelFilter::implCreateGraphicHelper() const
{
return new ExcelGraphicHelper( getWorkbookGlobals() );
}
::oox::ole::VbaProject* ExcelFilter::implCreateVbaProject() const
{
return new ExcelVbaProject( getComponentContext(), Reference< XSpreadsheetDocument >( getModel(), UNO_QUERY ) );
}
sal_Bool SAL_CALL ExcelFilter::filter( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& rDescriptor ) throw( ::com::sun::star::uno::RuntimeException )
{
if ( XmlFilterBase::filter( rDescriptor ) )
return true;
if ( isExportFilter() )
{
Reference< XExporter > xExporter( getServiceFactory()->createInstance( "com.sun.star.comp.oox.ExcelFilterExport" ), UNO_QUERY );
if ( xExporter.is() )
{
Reference< XComponent > xDocument( getModel(), UNO_QUERY );
Reference< XFilter > xFilter( xExporter, UNO_QUERY );
if ( xFilter.is() )
{
xExporter->setSourceDocument( xDocument );
if ( xFilter->filter( rDescriptor ) )
return true;
}
}
}
return false;
}
OUString ExcelFilter::implGetImplementationName() const
{
return ExcelFilter_getImplementationName();
}
} // namespace xls
} // namespace oox
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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