Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 265 insertions, 0 deletions

diff --git a/dbaccess/source/core/api/querycomposer.cxx b/dbaccess/source/core/api/querycomposer.cxx
new file mode 100644
index 000000000..8bab87187
--- /dev/null
+++ b/dbaccess/source/core/api/querycomposer.cxx
@@ -0,0 +1,265 @@
+/* -*- 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;
+using namespace ::utl;
+
+
+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 "com.sun.star.sdb.dbaccess.OQueryComposer";
+}
+
+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();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */