/************************************************************** * * 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 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ #ifndef GIO_DATASUPPLIER_HXX #define GIO_DATASUPPLIER_HXX #include #include "gio_content.hxx" #include namespace gio { class Content; struct ResultListEntry { ::rtl::OUString aId; com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier > xId; com::sun::star::uno::Reference< com::sun::star::ucb::XContent > xContent; com::sun::star::uno::Reference< com::sun::star::sdbc::XRow > xRow; GFileInfo *pInfo; ResultListEntry( GFileInfo *pInInfo ) : pInfo(pInInfo) { g_object_ref( pInfo ); } ~ResultListEntry() { g_object_unref( pInfo ); } }; typedef std::vector< ResultListEntry* > ResultList; class DataSupplier : public ucbhelper::ResultSetDataSupplier { private: com::sun::star::uno::Reference< ::gio::Content > mxContent; com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > m_xSMgr; sal_Int32 mnOpenMode; bool mbCountFinal; bool getData(); ResultList maResults; public: DataSupplier( const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >& rxSMgr, const com::sun::star::uno::Reference< Content >& rContent, sal_Int32 nOpenMode ); virtual ~DataSupplier(); virtual rtl::OUString queryContentIdentifierString( sal_uInt32 nIndex ); virtual com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier > queryContentIdentifier( sal_uInt32 nIndex ); virtual com::sun::star::uno::Reference< com::sun::star::ucb::XContent > queryContent( sal_uInt32 nIndex ); virtual sal_Bool getResult( sal_uInt32 nIndex ); virtual sal_uInt32 totalCount(); virtual sal_uInt32 currentCount(); virtual sal_Bool isCountFinal(); virtual com::sun::star::uno::Reference< com::sun::star::sdbc::XRow > queryPropertyValues( sal_uInt32 nIndex ); virtual void releasePropertyValues( sal_uInt32 nIndex ); virtual void close(); virtual void validate() throw( com::sun::star::ucb::ResultSetException ); }; } #endif