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, 269 insertions, 0 deletions

diff --git a/dbaccess/source/core/api/querydescriptor.cxx b/dbaccess/source/core/api/querydescriptor.cxx
new file mode 100644
index 000000000..0ac6d76e3
--- /dev/null
+++ b/dbaccess/source/core/api/querydescriptor.cxx
@@ -0,0 +1,269 @@
+/* -*- 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 "querydescriptor.hxx"
+#include <stringconstants.hxx>
+#include <strings.hxx>
+#include <comphelper/servicehelper.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <com/sun/star/beans/PropertyAttribute.hpp>
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::awt;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::container;
+using namespace ::com::sun::star::util;
+using namespace ::osl;
+using namespace ::cppu;
+
+namespace dbaccess
+{
+
+// OQueryDescriptor
+
+OQueryDescriptor::OQueryDescriptor()
+    :OQueryDescriptor_Base(m_aMutex,*this)
+    ,ODataSettings(m_aBHelper,true)
+{
+    registerProperties();
+    ODataSettings::registerPropertiesFor(this);
+}
+
+OQueryDescriptor::OQueryDescriptor(const OQueryDescriptor_Base& _rSource)
+    :OQueryDescriptor_Base(_rSource,*this)
+    ,ODataSettings(m_aBHelper,true)
+{
+    registerProperties();
+    ODataSettings::registerPropertiesFor(this);
+}
+
+OQueryDescriptor::~OQueryDescriptor()
+{
+}
+
+css::uno::Sequence<sal_Int8> OQueryDescriptor::getImplementationId()
+{
+    return css::uno::Sequence<sal_Int8>();
+}
+
+css::uno::Sequence< css::uno::Type > OQueryDescriptor::getTypes()
+{
+    return  ::comphelper::concatSequences(
+        OQueryDescriptor_Base::getTypes( ),
+        ODataSettings::getTypes( )
+    );
+}
+
+IMPLEMENT_FORWARD_XINTERFACE3( OQueryDescriptor,OWeakObject,OQueryDescriptor_Base,ODataSettings)
+
+void OQueryDescriptor::registerProperties()
+{
+    // the properties which OCommandBase supplies (it has no own registration, as it's not derived from
+    // an OPropertyStateContainer)
+    registerProperty(PROPERTY_NAME, PROPERTY_ID_NAME, PropertyAttribute::BOUND|PropertyAttribute::CONSTRAINED,
+                    &m_sElementName, cppu::UnoType<decltype(m_sElementName)>::get());
+
+    registerProperty(PROPERTY_COMMAND, PROPERTY_ID_COMMAND, PropertyAttribute::BOUND,
+                    &m_sCommand, cppu::UnoType<decltype(m_sCommand)>::get());
+
+    registerProperty(PROPERTY_ESCAPE_PROCESSING, PROPERTY_ID_ESCAPE_PROCESSING, PropertyAttribute::BOUND,
+                    &m_bEscapeProcessing, cppu::UnoType<bool>::get());
+
+    registerProperty(PROPERTY_UPDATE_TABLENAME, PROPERTY_ID_UPDATE_TABLENAME, PropertyAttribute::BOUND,
+                    &m_sUpdateTableName, cppu::UnoType<decltype(m_sUpdateTableName)>::get());
+
+    registerProperty(PROPERTY_UPDATE_SCHEMANAME, PROPERTY_ID_UPDATE_SCHEMANAME, PropertyAttribute::BOUND,
+                    &m_sUpdateSchemaName, cppu::UnoType<decltype(m_sUpdateSchemaName)>::get());
+
+    registerProperty(PROPERTY_UPDATE_CATALOGNAME, PROPERTY_ID_UPDATE_CATALOGNAME, PropertyAttribute::BOUND,
+                    &m_sUpdateCatalogName, cppu::UnoType<decltype(m_sUpdateCatalogName)>::get());
+
+    registerProperty(PROPERTY_LAYOUTINFORMATION, PROPERTY_ID_LAYOUTINFORMATION, PropertyAttribute::BOUND,
+                    &m_aLayoutInformation, cppu::UnoType<decltype(m_aLayoutInformation)>::get());
+}
+
+Reference< XPropertySetInfo > SAL_CALL OQueryDescriptor::getPropertySetInfo(  )
+{
+    return createPropertySetInfo( getInfoHelper() ) ;
+}
+
+::cppu::IPropertyArrayHelper& OQueryDescriptor::getInfoHelper()
+{
+    return *getArrayHelper();
+}
+
+::cppu::IPropertyArrayHelper* OQueryDescriptor::createArrayHelper( ) const
+{
+    Sequence< Property > aProps;
+    describeProperties(aProps);
+    return new ::cppu::OPropertyArrayHelper(aProps);
+}
+
+
+OQueryDescriptor_Base::OQueryDescriptor_Base(::osl::Mutex&  _rMutex,::cppu::OWeakObject& _rMySelf)
+    :m_bColumnsOutOfDate(true)
+    ,m_rMutex(_rMutex)
+{
+    m_pColumns.reset( new OColumns(_rMySelf, m_rMutex, true,std::vector< OUString>(), this,this) );
+}
+
+OQueryDescriptor_Base::OQueryDescriptor_Base(const OQueryDescriptor_Base& _rSource,::cppu::OWeakObject& _rMySelf)
+    :m_bColumnsOutOfDate(true)
+    ,m_rMutex(_rSource.m_rMutex)
+{
+    m_pColumns.reset( new OColumns(_rMySelf, m_rMutex, true,std::vector< OUString>(), this,this) );
+
+    m_sCommand = _rSource.m_sCommand;
+    m_bEscapeProcessing = _rSource.m_bEscapeProcessing;
+    m_sUpdateTableName = _rSource.m_sUpdateTableName;
+    m_sUpdateSchemaName = _rSource.m_sUpdateSchemaName;
+    m_sUpdateCatalogName = _rSource.m_sUpdateCatalogName;
+    m_aLayoutInformation = _rSource.m_aLayoutInformation;
+}
+
+OQueryDescriptor_Base::~OQueryDescriptor_Base()
+{
+    m_pColumns->acquire();
+    m_pColumns->disposing();
+}
+
+sal_Int64 SAL_CALL OQueryDescriptor_Base::getSomething( const Sequence< sal_Int8 >& _rIdentifier )
+{
+    return comphelper::getSomethingImpl(_rIdentifier, this);
+}
+
+const css::uno::Sequence<sal_Int8> & OQueryDescriptor_Base::getUnoTunnelId()
+{
+    static const comphelper::UnoIdInit aId;
+    return aId.getSeq();
+}
+
+css::uno::Sequence<sal_Int8> OQueryDescriptor_Base::getImplementationId()
+{
+    return css::uno::Sequence<sal_Int8>();
+}
+
+void OQueryDescriptor_Base::setColumnsOutOfDate( bool _bOutOfDate )
+{
+    m_bColumnsOutOfDate = _bOutOfDate;
+    if ( !m_bColumnsOutOfDate )
+        m_pColumns->setInitialized();
+}
+
+void OQueryDescriptor_Base::implAppendColumn( const OUString& _rName, OColumn* _pColumn )
+{
+    m_pColumns->append( _rName, _pColumn );
+}
+
+void OQueryDescriptor_Base::clearColumns( )
+{
+    m_pColumns->clearColumns();
+
+    setColumnsOutOfDate();
+}
+
+Reference< XNameAccess > SAL_CALL OQueryDescriptor_Base::getColumns( )
+{
+    MutexGuard aGuard(m_rMutex);
+
+    if ( m_bColumnsOutOfDate )
+    {
+        // clear the current columns
+        clearColumns();
+
+        // do this before rebuildColumns. This prevents recursion, e.g. in the case where we
+        // have queries with cyclic references:
+        // foo := SELECT * FROM bar
+        // bar := SELECT * FROM foo
+        setColumnsOutOfDate( false );
+
+        // rebuild them
+        try
+        {
+            rebuildColumns();
+        }
+        catch ( const Exception& )
+        {
+            setColumnsOutOfDate();
+            throw;
+        }
+    }
+
+    return m_pColumns.get();
+}
+
+OUString SAL_CALL OQueryDescriptor_Base::getImplementationName(  )
+{
+    return "com.sun.star.sdb.OQueryDescriptor";
+}
+
+sal_Bool SAL_CALL OQueryDescriptor_Base::supportsService( const OUString& _rServiceName )
+{
+    return cppu::supportsService(this, _rServiceName);
+}
+
+Sequence< OUString > SAL_CALL OQueryDescriptor_Base::getSupportedServiceNames(  )
+{
+    return { SERVICE_SDB_DATASETTINGS, SERVICE_SDB_QUERYDESCRIPTOR };
+}
+
+void OQueryDescriptor_Base::disposeColumns()
+{
+    m_pColumns->disposing();
+}
+
+void OQueryDescriptor_Base::columnAppended( const Reference< XPropertySet >& /*_rxSourceDescriptor*/ )
+{
+    // not interested in
+}
+
+void OQueryDescriptor_Base::columnDropped(const OUString& /*_sName*/)
+{
+    // not interested in
+}
+
+Reference< XPropertySet > OQueryDescriptor_Base::createColumnDescriptor()
+{
+    OSL_FAIL( "OQueryDescriptor_Base::createColumnDescriptor: called why?" );
+    return nullptr;
+}
+
+void OQueryDescriptor_Base::rebuildColumns( )
+{
+}
+
+// IRefreshableColumns
+void OQueryDescriptor_Base::refreshColumns()
+{
+    MutexGuard aGuard( m_rMutex );
+
+    clearColumns();
+    rebuildColumns();
+}
+
+rtl::Reference<OColumn> OQueryDescriptor_Base::createColumn( const OUString& /*_rName*/ ) const
+{
+    // creating a column/descriptor for a query/descriptor does not make sense at all
+    return nullptr;
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */