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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: supplang.cxx,v $
*
* $Revision: 1.7 $
*
* last change: $Author: ihi $ $Date: 2007-06-05 14:29:53 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_linguistic.hxx"
#ifndef _STRING_HXX
#include <tools/string.hxx>
#endif
#ifndef _FSYS_HXX
#include <tools/fsys.hxx>
#endif
#ifndef _URLOBJ_HXX
#include <tools/urlobj.hxx>
#endif
#ifndef _UCBHELPER_CONTENT_HXX
#include <ucbhelper/content.hxx>
#endif
#ifndef _TOOLS_DEBUG_HXX //autogen wg. DBG_ASSERT
#include <tools/debug.hxx>
#endif
#ifndef INCLUDED_SVTOOLS_PATHOPTIONS_HXX
#include <svtools/pathoptions.hxx>
#endif
#ifndef _UNOTOOLS_PROCESSFACTORY_HXX_
#include <unotools/processfactory.hxx>
#endif
#ifndef _UNOTOOLS_LOCALFILEHELPER_HXX
#include <unotools/localfilehelper.hxx>
#endif
#ifndef _UNOTOOLS_LOCALEDATAWRAPPER_HXX
#include <unotools/localedatawrapper.hxx>
#endif
#ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_
#include <com/sun/star/beans/XPropertySet.hpp>
#endif
#ifndef _COM_SUN_STAR_BEANS_XFASTPROPERTYSET_HPP_
#include <com/sun/star/beans/XFastPropertySet.hpp>
#endif
#ifndef _COM_SUN_STAR_BEANS_XPROPERTYCHANGELISTENER_HPP_
#include <com/sun/star/beans/XPropertyChangeListener.hpp>
#endif
#ifndef _COM_SUN_STAR_FRAME_XTERMINATELISTENER_HPP_
#include <com/sun/star/frame/XTerminateListener.hpp>
#endif
#ifndef _COM_SUN_STAR_FRAME_XDESKTOP_HPP_
#include <com/sun/star/frame/XDesktop.hpp>
#endif
#include <com/sun/star/beans/PropertyValues.hpp>
#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/uno/Reference.h>
#include <com/sun/star/linguistic2/XDictionary1.hpp>
#include <com/sun/star/linguistic2/DictionaryType.hpp>
#include <com/sun/star/linguistic2/XSearchableDictionaryList.hpp>
#include "misc.hxx"
#include "lngprops.hxx"
#include "supplang.hxx"
using namespace utl;
using namespace osl;
using namespace rtl;
using namespace com::sun::star;
using namespace com::sun::star::beans;
using namespace com::sun::star::lang;
using namespace com::sun::star::uno;
using namespace com::sun::star::linguistic2;
using namespace linguistic;
namespace linguistic
{
///////////////////////////////////////////////////////////////////////////
BOOL FileExists( const String &rMainURL )
{
BOOL bExists = FALSE;
if (rMainURL.Len())
{
try
{
::ucbhelper::Content aContent( rMainURL,
uno::Reference< ::com::sun::star::ucb::XCommandEnvironment >());
bExists = aContent.isDocument();
}
catch(Exception &)
{
}
}
return bExists;
}
String GetFileURL( SvtPathOptions::Pathes ePath, const String &rFileName )
{
String aURL;
if (rFileName.Len())
{
INetURLObject aURLObj;
aURLObj.SetSmartProtocol( INET_PROT_FILE );
aURLObj.SetSmartURL( GetModulePath(ePath) );
DBG_ASSERT(!aURLObj.HasError(), "lng : invalid URL");
aURLObj.Append( rFileName );
DBG_ASSERT(!aURLObj.HasError(), "lng : invalid URL");
aURL = aURLObj.GetMainURL( INetURLObject::DECODE_TO_IURI );
}
return aURL;
}
///////////////////////////////////////////////////////////////////////////
INT16 & LanguageState::GetState( ModuleName eModule )
{
if ( MOD_SPELL == eModule )
return nSpellState;
else if ( MOD_HYPH == eModule )
return nHyphState;
else
{
DBG_ASSERT( MOD_THES == eModule, "unexpected argument" );
return nThesState;
}
}
LanguageState * GetLanguageState( INT16 nLanguage, LanguageState *pArray )
{
if (!pArray)
return 0;
LanguageState *pState = pArray;
INT16 nLang;
while ((nLang = pState->nLanguage) != LANGUAGE_NONE && nLang != nLanguage)
++pState;
return nLang == LANGUAGE_NONE ? 0 : pState;
}
///////////////////////////////////////////////////////////////////////////
SuppLanguages::SuppLanguages( LanguageState *pState, USHORT nCount)
{
for (USHORT i = 0; i < nCount; ++i)
aLanguages.Insert( pState[i].nLanguage, new INT16( LANG_QUERY ) );
}
SuppLanguages::~SuppLanguages()
{
INT16 *pItem = aLanguages.First();
while (pItem)
{
INT16 *pTmp = pItem;
pItem = aLanguages.Next();
delete pTmp;
}
}
BOOL SuppLanguages::HasLanguage( INT16 nLanguage ) const
{
BOOL bRes = FALSE;
SuppLanguages *pThis = (SuppLanguages *) this;
INT16 *pEntry = pThis->aLanguages.Seek( nLanguage );
if (pEntry)
{
INT16 nState = *pEntry;
if (LANG_QUERY == nState)
{
nState = CheckLanguage( nLanguage );
pThis->aLanguages.Replace( nLanguage, new INT16( nState ) );
}
bRes = LANG_OK == nState;
}
return bRes;
}
const Sequence< INT16 > SuppLanguages::GetLanguages() const
{
INT32 nLen = aLanguages.Count();
Sequence< INT16 > aRes( nLen );
INT16 *pRes = aRes.getArray();
USHORT nCnt = 0;
for (INT32 i = 0; i < nLen; ++i)
{
INT16 nLanguage = sal::static_int_cast< INT16 >(aLanguages.GetObjectKey( i ));
if (HasLanguage( nLanguage ))
pRes[ nCnt++ ] = nLanguage;
}
aRes.realloc( nCnt );
return aRes;
}
///////////////////////////////////////////////////////////////////////////
String GetModulePath( SvtPathOptions::Pathes ePath, BOOL bAddAccessDelim )
{
String aRes;
SvtPathOptions aPathOpt;
switch (ePath)
{
case SvtPathOptions::PATH_MODULE :
aRes = aPathOpt.GetModulePath();
break;
case SvtPathOptions::PATH_LINGUISTIC :
{
String aTmp( aPathOpt.GetLinguisticPath() );
LocalFileHelper::ConvertURLToPhysicalName( aTmp, aRes );
break;
}
case SvtPathOptions::PATH_USERDICTIONARY :
{
String aTmp( aPathOpt.GetUserDictionaryPath() );
LocalFileHelper::ConvertURLToPhysicalName( aTmp, aRes );
break;
}
default:
DBG_ERROR( "unexpected argument (path)" );
}
if (bAddAccessDelim && aRes.Len())
{
#ifdef WNT
aRes += '\\';
#else
aRes += '/';
#endif
}
return aRes;
}
///////////////////////////////////////////////////////////////////////////
OUString StripTrailingChars( OUString &rTxt, sal_Unicode cChar )
{
sal_Int32 nTrailing = 0;
sal_Int32 nTxtLen = rTxt.getLength();
sal_Int32 nIdx = nTxtLen - 1;
while (nIdx >= 0 && rTxt[ nIdx-- ] == cChar)
++nTrailing;
OUString aRes( rTxt.copy( nTxtLen - nTrailing ) );
rTxt = rTxt.copy( 0, nTxtLen - nTrailing );
return aRes;
}
///////////////////////////////////////////////////////////////////////////
} // namespace linguistic
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