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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 .
*/
#ifdef SOLARIS
#include <ctime>
#endif
#include <string>
#include <sot/exchange.hxx>
#include <comphelper/processfactory.hxx>
#include <comphelper/string.hxx>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <sfx2/docfac.hxx>
#include <sfx2/docfilt.hxx>
#include <sfx2/fcontnr.hxx>
#include <sfx2/sfxuno.hxx>
#include <sfx2/objsh.hxx>
using namespace ::com::sun::star;
SfxFilter::SfxFilter( const OUString& rProvider, const OUString &rFilterName ) :
maFilterName(rFilterName),
maProvider(rProvider),
nFormatType(0),
nVersion(0),
lFormat(0),
nDocIcon(0)
{
}
SfxFilter::SfxFilter( const OUString &rName,
const OUString &rWildCard,
SfxFilterFlags nType,
sal_uInt32 lFmt,
const OUString &rTypNm,
sal_uInt16 nIcon,
const OUString &rMimeType,
const OUString &rUsrDat,
const OUString &rServiceName ):
aWildCard(rWildCard, ';'),
aTypeName(rTypNm),
aUserData(rUsrDat),
aServiceName(rServiceName),
aMimeType(rMimeType),
maFilterName(rName),
aUIName(maFilterName),
nFormatType(nType),
nVersion(SOFFICE_FILEFORMAT_50),
lFormat(lFmt),
nDocIcon(nIcon)
{
OUString aExts = GetWildcard().getGlob();
OUString aShort, aLong;
OUString aRet;
sal_uInt16 nMaxLength = USHRT_MAX;
OUString aTest;
sal_uInt16 nPos = 0;
while (!(aRet = aExts.getToken(nPos++, ';')).isEmpty() )
{
aTest = aRet;
aTest = aTest.replaceFirst( "*." , "" );
if( aTest.getLength() <= nMaxLength )
{
if (!aShort.isEmpty())
aShort += ";";
aShort += aRet;
}
else
{
if (!aLong.isEmpty())
aLong += ";";
aLong += aRet;
}
}
if (!aShort.isEmpty() && !aLong.isEmpty())
{
aShort += ";";
aShort += aLong;
}
aWildCard.setGlob(aShort);
}
SfxFilter::~SfxFilter()
{
}
OUString SfxFilter::GetDefaultExtension() const
{
return comphelper::string::getToken(GetWildcard().getGlob(), 0, ';');
}
void SfxFilter::SetURLPattern( const OUString& rStr )
{
aPattern = rStr.toAsciiLowerCase();
}
OUString SfxFilter::GetSuffixes() const
{
OUString aRet = GetWildcard().getGlob();
aRet = aRet.replaceAll( "*.", "" );
aRet = aRet.replaceAll( ";", "," );
return aRet;
}
const SfxFilter* SfxFilter::GetDefaultFilter( const OUString& rName )
{
return SfxFilterContainer::GetDefaultFilter_Impl( rName );
}
const SfxFilter* SfxFilter::GetDefaultFilterFromFactory( const OUString& rFact )
{
return GetDefaultFilter( SfxObjectShell::GetServiceNameFromFactory( rFact ) );
}
const SfxFilter* SfxFilter::GetFilterByName( const OUString& rName )
{
SfxFilterMatcher aMatch;
return aMatch.GetFilter4FilterName( rName, 0, 0 );
}
OUString SfxFilter::GetTypeFromStorage( const SotStorage& rStg )
{
const char* pType=0;
if ( rStg.IsStream( OUString("WordDocument") ) )
{
if ( rStg.IsStream( OUString("0Table") ) || rStg.IsStream( OUString("1Table") ) )
pType = "writer_MS_Word_97";
else
pType = "writer_MS_Word_95";
}
else if ( rStg.IsStream( OUString("Book") ) )
{
pType = "calc_MS_Excel_95";
}
else if ( rStg.IsStream( OUString("Workbook" ) ) )
{
pType = "calc_MS_Excel_97";
}
else if ( rStg.IsStream( OUString("PowerPoint Document") ) )
{
pType = "impress_MS_PowerPoint_97";
}
else if ( rStg.IsStream( OUString("Equation Native") ) )
{
pType = "math_MathType_3x";
}
else
{
sal_Int32 nClipId = ((SotStorage&)rStg).GetFormat();
if ( nClipId )
{
const SfxFilter* pFilter = SfxFilterMatcher().GetFilter4ClipBoardId( nClipId );
if ( pFilter )
return pFilter->GetTypeName();
}
}
return pType ? OUString::createFromAscii(pType) : OUString();
}
OUString SfxFilter::GetTypeFromStorage(
const uno::Reference<embed::XStorage>& xStorage, bool bTemplate, OUString* pFilterName )
throw ( beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException )
{
SfxFilterMatcher aMatcher;
OUString aName;
if ( pFilterName )
{
aName = *pFilterName;
*pFilterName = OUString();
}
com::sun::star::uno::Reference< com::sun::star::beans::XPropertySet > xProps( xStorage, com::sun::star::uno::UNO_QUERY );
if ( xProps.is() )
{
OUString aMediaType;
xProps->getPropertyValue("MediaType") >>= aMediaType;
if ( !aMediaType.isEmpty() )
{
::com::sun::star::datatransfer::DataFlavor aDataFlavor;
aDataFlavor.MimeType = aMediaType;
sal_uInt32 nClipId = SotExchange::GetFormat( aDataFlavor );
if ( nClipId )
{
SfxFilterFlags nMust = SFX_FILTER_IMPORT, nDont = SFX_FILTER_NOTINSTALLED;
if ( bTemplate )
// template filter was preselected, try to verify
nMust |= SFX_FILTER_TEMPLATEPATH;
else
// template filters shouldn't be detected if not explicitly asked for
nDont |= SFX_FILTER_TEMPLATEPATH;
const SfxFilter* pFilter = 0;
if (!aName.isEmpty())
// get preselected Filter if it matches the desired filter flags
pFilter = aMatcher.GetFilter4FilterName( aName, nMust, nDont );
if ( !pFilter || pFilter->GetFormat() != nClipId )
{
// get filter from storage MediaType
pFilter = aMatcher.GetFilter4ClipBoardId( nClipId, nMust, nDont );
if ( !pFilter )
// template filter is asked for , but there isn't one; so at least the "normal" format should be detected
// or storage *is* a template, but bTemplate is not set
pFilter = aMatcher.GetFilter4ClipBoardId( nClipId );
}
if ( pFilter )
{
if ( pFilterName )
*pFilterName = pFilter->GetName();
return pFilter->GetTypeName();
}
}
}
}
return OUString();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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