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 SVX_SQLPARSERCLIENT_HXX 25 #define SVX_SQLPARSERCLIENT_HXX 26 27 #include "svx/dbtoolsclient.hxx" 28 #include "svx/ParseContext.hxx" 29 #include <com/sun/star/lang/XMultiServiceFactory.hpp> 30 31 //........................................................................ 32 namespace svxform 33 { 34 //........................................................................ 35 36 //==================================================================== 37 //= OSQLParserClient 38 //==================================================================== 39 class SVX_DLLPUBLIC OSQLParserClient : public ODbtoolsClient 40 ,public ::svxform::OParseContextClient 41 { 42 private: 43 //add by BerryJia for fixing Bug97420 Time:2002-9-12-11:00(PRC time) 44 ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > m_xORB; 45 46 protected: 47 mutable ::rtl::Reference< ::connectivity::simple::ISQLParser > m_xParser; 48 49 protected: 50 OSQLParserClient( 51 const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxORB); 52 virtual bool ensureLoaded() const; 53 54 protected: predicateTree(::rtl::OUString & _rErrorMessage,const::rtl::OUString & _rStatement,const::com::sun::star::uno::Reference<::com::sun::star::util::XNumberFormatter> & _rxFormatter,const::com::sun::star::uno::Reference<::com::sun::star::beans::XPropertySet> & _rxField) const55 inline ::rtl::Reference< ::connectivity::simple::ISQLParseNode > predicateTree( 56 ::rtl::OUString& _rErrorMessage, 57 const ::rtl::OUString& _rStatement, 58 const ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatter >& _rxFormatter, 59 const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _rxField 60 ) const 61 { 62 ::rtl::Reference< ::connectivity::simple::ISQLParseNode > xReturn; 63 if ( ensureLoaded() ) 64 xReturn = m_xParser->predicateTree(_rErrorMessage, _rStatement, _rxFormatter, _rxField); 65 return xReturn; 66 } 67 }; 68 69 //........................................................................ 70 } // namespace svxform 71 //........................................................................ 72 73 #endif // SVX_SQLPARSERCLIENT_HXX 74 75 76