1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef _HIERARCHYDATASUPPLIER_HXX 25 #define _HIERARCHYDATASUPPLIER_HXX 26 27 #include <rtl/ref.hxx> 28 #include <com/sun/star/ucb/OpenMode.hpp> 29 #include <ucbhelper/resultset.hxx> 30 31 namespace hierarchy_ucp { 32 33 class HierarchyEntryData; 34 struct DataSupplier_Impl; 35 class HierarchyContent; 36 37 class HierarchyResultSetDataSupplier : 38 public ::ucbhelper::ResultSetDataSupplier 39 { 40 DataSupplier_Impl* m_pImpl; 41 42 private: 43 sal_Bool checkResult( const HierarchyEntryData& rResult ); 44 45 public: 46 HierarchyResultSetDataSupplier( 47 const com::sun::star::uno::Reference< 48 com::sun::star::lang::XMultiServiceFactory >& rxSMgr, 49 const rtl::Reference< HierarchyContent >& rContent, 50 sal_Int32 nOpenMode = com::sun::star::ucb::OpenMode::ALL ); 51 virtual ~HierarchyResultSetDataSupplier(); 52 53 virtual rtl::OUString queryContentIdentifierString( sal_uInt32 nIndex ); 54 virtual com::sun::star::uno::Reference< 55 com::sun::star::ucb::XContentIdentifier > 56 queryContentIdentifier( sal_uInt32 nIndex ); 57 virtual com::sun::star::uno::Reference< com::sun::star::ucb::XContent > 58 queryContent( sal_uInt32 nIndex ); 59 60 virtual sal_Bool getResult( sal_uInt32 nIndex ); 61 62 virtual sal_uInt32 totalCount(); 63 virtual sal_uInt32 currentCount(); 64 virtual sal_Bool isCountFinal(); 65 66 virtual com::sun::star::uno::Reference< com::sun::star::sdbc::XRow > 67 queryPropertyValues( sal_uInt32 nIndex ); 68 virtual void releasePropertyValues( sal_uInt32 nIndex ); 69 70 virtual void close(); 71 72 virtual void validate() 73 throw( com::sun::star::ucb::ResultSetException ); 74 }; 75 76 } // namespace hierarchy_ucp 77 78 #endif /* !_HIERARCHYDATASUPPLIER_HXX */ 79