forked from amazingfate/loongoffice
04aafba860
pulled from a larger patch which I created with a more permissive variant of this plugin Change-Id: I7abf1f3f09e84703b6e0e52fe9587dff691b2187 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/114875 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
144 lines
4.8 KiB
C++
144 lines
4.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <sdbcoretools.hxx>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/container/XChild.hpp>
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#include <com/sun/star/util/XModifiable.hpp>
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#include <com/sun/star/sdb/XDocumentDataSource.hpp>
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#include <com/sun/star/task/InteractionRequestStringResolver.hpp>
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#include <com/sun/star/embed/XTransactedObject.hpp>
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#include <com/sun/star/embed/ElementModes.hpp>
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#include <tools/diagnose_ex.h>
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#include <comphelper/interaction.hxx>
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#include <rtl/ref.hxx>
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#include <rtl/ustrbuf.hxx>
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namespace dbaccess
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{
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::util;
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using namespace ::com::sun::star::io;
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using namespace ::com::sun::star::sdbc;
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using namespace ::com::sun::star::sdb;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::task;
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using namespace ::com::sun::star::embed;
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using namespace ::com::sun::star::container;
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void notifyDataSourceModified(const css::uno::Reference< css::uno::XInterface >& _rxObject)
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{
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Reference< XInterface > xDs = getDataSource( _rxObject );
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Reference<XDocumentDataSource> xDocumentDataSource(xDs,UNO_QUERY);
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if ( xDocumentDataSource.is() )
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xDs = xDocumentDataSource->getDatabaseDocument();
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Reference< XModifiable > xModi( xDs, UNO_QUERY );
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if ( xModi.is() )
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xModi->setModified(true);
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}
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Reference< XInterface > getDataSource( const Reference< XInterface >& _rxDependentObject )
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{
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Reference< XInterface > xParent = _rxDependentObject;
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Reference< XInterface > xReturn;
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while( xParent.is() )
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{
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xReturn = xParent;
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Reference<XChild> xChild(xParent,UNO_QUERY);
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xParent.set(xChild.is() ? xChild->getParent() : Reference< XInterface >(),UNO_QUERY);
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}
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return xReturn;
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}
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OUString extractExceptionMessage( const Reference<XComponentContext> & _rContext, const Any& _rError )
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{
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OUString sDisplayMessage;
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try
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{
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Reference< XInteractionRequestStringResolver > xStringResolver = InteractionRequestStringResolver::create(_rContext);
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::rtl::Reference pRequest( new ::comphelper::OInteractionRequest( _rError ) );
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::rtl::Reference pApprove( new ::comphelper::OInteractionApprove );
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pRequest->addContinuation( pApprove );
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Optional< OUString > aMessage = xStringResolver->getStringFromInformationalRequest( pRequest );
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if ( aMessage.IsPresent )
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sDisplayMessage = aMessage.Value;
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION("dbaccess");
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}
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if ( sDisplayMessage.isEmpty() )
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{
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Exception aExcept;
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_rError >>= aExcept;
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sDisplayMessage = _rError.getValueTypeName() +
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":\n" +
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aExcept.Message;
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}
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return sDisplayMessage;
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}
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namespace tools::stor {
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bool storageIsWritable_nothrow( const Reference< XStorage >& _rxStorage )
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{
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if ( !_rxStorage.is() )
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return false;
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sal_Int32 nMode = ElementModes::READ;
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try
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{
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Reference< XPropertySet > xStorageProps( _rxStorage, UNO_QUERY_THROW );
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xStorageProps->getPropertyValue( "OpenMode" ) >>= nMode;
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION("dbaccess");
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}
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return ( nMode & ElementModes::WRITE ) != 0;
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}
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bool commitStorageIfWriteable( const Reference< XStorage >& _rxStorage )
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{
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bool bSuccess = false;
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Reference< XTransactedObject > xTrans( _rxStorage, UNO_QUERY );
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if ( xTrans.is() )
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{
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if ( storageIsWritable_nothrow( _rxStorage ) )
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xTrans->commit();
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bSuccess = true;
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}
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return bSuccess;
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}
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}
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} // namespace dbaccess
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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