/* -*- 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 <com/sun/star/lang/DisposedException.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/sdbc/ColumnSearch.hpp>
#include <com/sun/star/sdbc/XConnection.hpp>
#include <comphelper/sequence.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <unotools/configmgr.hxx>
#include <comphelper/types.hxx>
#include <com/sun/star/sdb/SQLFilterOperator.hpp>
#include <querycomposer.hxx>
#include <strings.hxx>
#include <composertools.hxx>
#include <algorithm>
using namespace dbaccess;
using namespace comphelper;
using namespace connectivity;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::sdb;
using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::lang;
using namespace ::cppu;
using namespace ::osl;
OQueryComposer::OQueryComposer(
const Reference< XConnection>& _xConnection)
: OSubComponent(m_aMutex,_xConnection)
{
OSL_ENSURE(_xConnection.is(),
" Connection can't be null!");
Reference<XMultiServiceFactory> xFac( _xConnection, UNO_QUERY_THROW );
m_xComposer.set( xFac->createInstance( SERVICE_NAME_SINGLESELECTQUERYCOMPOSER ), UNO_
QUERY_THROW );
m_xComposerHelper.set( xFac->createInstance( SERVICE_NAME_SINGLESELECTQUERYCOMPOSER ), UNO_QUERY_THROW );
}
OQueryComposer::~OQueryComposer()
{
}
void SAL_CALL OQueryComposer::disposing()
{
::comphelper::disposeComponent(m_xComposerHelper);
::comphelper::disposeComponent(m_xComposer);
}
// css::lang::XTypeProvider
Sequence< Type > SAL_CALL OQueryComposer::getTypes()
{
return ::comphelper::concatSequences(OSubComponent::getTypes(),OQueryComposer_BASE::getTypes());
}
Sequence< sal_Int8 > SAL_CALL OQueryComposer::getImplementationId()
{
return css::uno::Sequence<sal_Int8>();
}
Any SAL_CALL OQueryComposer::queryInterface( const Type & rType )
{
Any aRet = OSubComponent::queryInterface(rType);
if(!aRet.hasValue())
aRet = OQueryComposer_BASE::queryInterface(rType);
return aRet;
}
// XServiceInfo
OUString OQueryComposer::getImplementationName( )
{
return u"com.sun.star.sdb.dbaccess.OQueryComposer"_ustr;
}
sal_Bool OQueryComposer::supportsService( const OUString& _rServiceName )
{
return cppu::supportsService(this, _rServiceName);
}
Sequence< OUString > OQueryComposer::getSupportedServiceNames( )
{
return { SERVICE_SDB_SQLQUERYCOMPOSER };
}
// XSQLQueryComposer
OUString SAL_CALL OQueryComposer::getQuery( )
{
::connectivity::checkDisposed(OSubComponent::rBHelper.bDisposed);
::osl::MutexGuard aGuard( m_aMutex );
Reference<XPropertySet> xProp(m_xComposer,UNO_QUERY);
OUString sQuery;
if ( xProp.is() )
xProp->getPropertyValue(PROPERTY_ORIGINAL) >>= sQuery;
return sQuery;
}
void SAL_CALL OQueryComposer::setQuery( const OUString& command )
{
::connectivity::checkDisposed(OSubComponent::rBHelper.bDisposed);
::osl::MutexGuard aGuard( m_aMutex );
m_aFilters.clear();
m_xComposer->setQuery(command);
m_sOrgFilter = m_xComposer->getFilter();
m_sOrgOrder = m_xComposer->getOrder();
}
OUString SAL_CALL OQueryComposer::getComposedQuery( )
{
::connectivity::checkDisposed(OSubComponent::rBHelper.bDisposed);
MutexGuard aGuard(m_aMutex);
return m_xComposer->getQuery();
}
OUString SAL_CALL OQueryComposer::getFilter( )
{
::connectivity::checkDisposed(OSubComponent::rBHelper.bDisposed);
MutexGuard aGuard(m_aMutex);
FilterCreator aFilterCreator;
aFilterCreator = std::for_each(m_aFilters.begin(),m_aFilters.end(),aFilterCreator);
return aFilterCreator.getComposedAndClear();
}
Sequence< Sequence< PropertyValue > > SAL_CALL OQueryComposer::getStructuredFilter( )
{
::connectivity::checkDisposed(OSubComponent::rBHelper.bDisposed);
MutexGuard aGuard(m_aMutex);
return m_xComposer->getStructuredFilter();
}
OUString SAL_CALL OQueryComposer::getOrder( )
{
::connectivity::checkDisposed(OSubComponent::rBHelper.bDisposed);
::osl::MutexGuard aGuard( m_aMutex );
OrderCreator aOrderCreator;
aOrderCreator = std::for_each(m_aOrders.begin(),m_aOrders.end(),aOrderCreator);
return aOrderCreator.getComposedAndClear();
}
void SAL_CALL OQueryComposer::appendFilterByColumn( const Reference< XPropertySet >& column )
{
::connectivity::checkDisposed(OSubComponent::rBHelper.bDisposed);
::osl::MutexGuard aGuard( m_aMutex );
m_xComposerHelper->setQuery(getQuery());
m_xComposerHelper->setFilter(OUString());
m_xComposerHelper->appendFilterByColumn(column, true, SQLFilterOperator::EQUAL);
FilterCreator aFilterCreator;
aFilterCreator.append(getFilter());
aFilterCreator.append(m_xComposerHelper->getFilter());
setFilter( aFilterCreator.getComposedAndClear() );
}
void SAL_CALL OQueryComposer::appendOrderByColumn( const Reference< XPropertySet >& column, sal_Bool ascending )
{
::connectivity::checkDisposed(OSubComponent::rBHelper.bDisposed);
::osl::MutexGuard aGuard( m_aMutex );
m_xComposerHelper->setQuery(getQuery());
m_xComposerHelper->setOrder(OUString());
m_xComposerHelper->appendOrderByColumn(column,ascending);
OrderCreator aOrderCreator;
aOrderCreator.append(getOrder());
aOrderCreator.append(m_xComposerHelper->getOrder());
setOrder(aOrderCreator.getComposedAndClear());
}
void SAL_CALL OQueryComposer::setFilter( const OUString& filter )
{
::connectivity::checkDisposed(OSubComponent::rBHelper.bDisposed);
::osl::MutexGuard aGuard( m_aMutex );
FilterCreator aFilterCreator;
aFilterCreator.append(m_sOrgFilter);
aFilterCreator.append(filter);
m_aFilters.clear();
if ( !filter.isEmpty() )
m_aFilters.push_back(filter);
m_xComposer->setFilter( aFilterCreator.getComposedAndClear() );
}
void SAL_CALL OQueryComposer::setOrder( const OUString& order )
{
::connectivity::checkDisposed(OSubComponent::rBHelper.bDisposed);
::osl::MutexGuard aGuard( m_aMutex );
OrderCreator aOrderCreator;
aOrderCreator.append(m_sOrgOrder);
aOrderCreator.append(order);
m_aOrders.clear();
if ( !order.isEmpty() )
m_aOrders.push_back(order);
m_xComposer->setOrder(aOrderCreator.getComposedAndClear());
}
// XTablesSupplier
Reference< XNameAccess > SAL_CALL OQueryComposer::getTables( )
{
::connectivity::checkDisposed(OSubComponent::rBHelper.bDisposed);
::osl::MutexGuard aGuard( m_aMutex );
return Reference<XTablesSupplier>(m_xComposer,UNO_QUERY_THROW)->getTables();
}
// XColumnsSupplier
Reference< XNameAccess > SAL_CALL OQueryComposer::getColumns( )
{
::connectivity::checkDisposed(OSubComponent::rBHelper.bDisposed);
::osl::MutexGuard aGuard( m_aMutex );
return Reference<XColumnsSupplier>(m_xComposer,UNO_QUERY_THROW)->getColumns();
}
Reference< XIndexAccess > SAL_CALL OQueryComposer::getParameters( )
{
::connectivity::checkDisposed(OSubComponent::rBHelper.bDisposed);
::osl::MutexGuard aGuard( m_aMutex );
return Reference<XParametersSupplier>(m_xComposer,UNO_QUERY_THROW)->getParameters();
}
void SAL_CALL OQueryComposer::acquire() noexcept
{
OSubComponent::acquire();
}
void SAL_CALL OQueryComposer::release() noexcept
{
OSubComponent::release();
}
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