/* -*- 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 <sdbcoretools.hxx>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/container/XChild.hpp>
#include <com/sun/star/util/XModifiable.hpp>
#include <com/sun/star/sdb/XDocumentDataSource.hpp>
#include <com/sun/star/task/InteractionRequestStringResolver.hpp>
#include <com/sun/star/embed/XTransactedObject.hpp>
#include <com/sun/star/embed/ElementModes.hpp>
#include <comphelper/diagnose_ex.hxx>
#include <comphelper/interaction.hxx>
#include <rtl/ref.hxx>
namespace dbaccess
{
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::util;
using namespace ::com::sun::star::io;
using namespace ::com::sun::star::sdb;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::task;
using namespace ::com::sun::star::embed;
using namespace ::com::sun::star::container;
void notifyDataSourceModified(const css::uno::Reference< css::uno::XInterface >& _rxObject)
{
Reference< XInterface > xDs = getDataSource( _rxObject );
Reference<XDocumentDataSource> xDocumentDataSource(xDs,UNO_QUERY);
if ( xDocumentDataSource.is() )
xDs = xDocumentDataSource->getDatabaseDocument();
Reference< XModifiable > xModi( xDs, UNO_QUERY );
if ( xModi.is() )
xModi->setModified(true );
}
Reference< XInterface > getDataSource( const Reference< XInterface >& _rxDependentObject )
{
Reference< XInterface > xParent = _rxDependentObject;
Reference< XInterface > xReturn;
while ( xParent.is() )
{
xReturn = xParent;
Reference<XChild> xChild(xParent,UNO_QUERY);
xParent.set(xChild.is() ? xChild->getParent() : Reference< XInterface >(),UNO_QUERY);
}
return xReturn;
}
OUString extractExceptionMessage( const Reference<XComponentContext> & _rContext, const Any& _rError )
{
OUString sDisplayMessage;
try
{
Reference< XInteractionRequestStringResolver > xStringResolver = InteractionRequestStringResolver::create(_rContext);
::rtl::Reference pRequest( new ::comphelper::OInteractionRequest( _rError ) );
::rtl::Reference pApprove( new ::comphelper::OInteractionApprove );
pRequest->addContinuation( pApprove );
Optional< OUString > aMessage = xStringResolver->getStringFromInformationalRequest( pRequest );
if ( aMessage.IsPresent )
sDisplayMessage = aMessage.Value;
}
catch ( const Exception& )
{
DBG_UNHANDLED_EXCEPTION("dbaccess" );
}
if ( sDisplayMessage.isEmpty() )
{
Exception aExcept;
_rError >>= aExcept;
sDisplayMessage = _rError.getValueTypeName() +
":\n" +
aExcept.Message;
}
return sDisplayMessage;
}
namespace tools::stor {
bool storageIsWritable_nothrow( const Reference< XStorage >& _rxStorage )
{
if ( !_rxStorage.is() )
return false ;
sal_Int32 nMode = ElementModes::READ;
try
{
Reference< XPropertySet > xStorageProps( _rxStorage, UNO_QUERY_THROW );
xStorageProps->getPropertyValue( u"OpenMode" _ustr ) >>= nMode;
}
catch ( const Exception& )
{
DBG_UNHANDLED_EXCEPTION("dbaccess" );
}
return ( nMode & ElementModes::WRITE ) != 0 ;
}
bool commitStorageIfWriteable( const Reference< XStorage >& _rxStorage )
{
bool bSuccess = false ;
Reference< XTransactedObject > xTrans( _rxStorage, UNO_QUERY );
if ( xTrans.is() )
{
if ( storageIsWritable_nothrow( _rxStorage ) )
xTrans->commit();
bSuccess = true ;
}
return bSuccess;
}
}
} // namespace dbaccess
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Messung V0.5 in Prozent C=96 H=97 G=96
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet am 2026-10-03)
¤
*© Formatika GbR, Deutschland