1efeef26fSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3efeef26fSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4efeef26fSAndrew Rist * or more contributor license agreements. See the NOTICE file 5efeef26fSAndrew Rist * distributed with this work for additional information 6efeef26fSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7efeef26fSAndrew Rist * to you under the Apache License, Version 2.0 (the 8efeef26fSAndrew Rist * "License"); you may not use this file except in compliance 9efeef26fSAndrew Rist * with the License. You may obtain a copy of the License at 10efeef26fSAndrew Rist * 11efeef26fSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12efeef26fSAndrew Rist * 13efeef26fSAndrew Rist * Unless required by applicable law or agreed to in writing, 14efeef26fSAndrew Rist * software distributed under the License is distributed on an 15efeef26fSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16efeef26fSAndrew Rist * KIND, either express or implied. See the License for the 17efeef26fSAndrew Rist * specific language governing permissions and limitations 18efeef26fSAndrew Rist * under the License. 19efeef26fSAndrew Rist * 20efeef26fSAndrew Rist *************************************************************/ 21efeef26fSAndrew Rist 22efeef26fSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 25cdf0e10cSrcweir #include "precompiled_sw.hxx" 26cdf0e10cSrcweir #include <editsh.hxx> 27cdf0e10cSrcweir #include <dbfld.hxx> 28cdf0e10cSrcweir #include <dbmgr.hxx> 29cdf0e10cSrcweir #include <com/sun/star/container/XNameAccess.hpp> 30cdf0e10cSrcweir #include <comphelper/processfactory.hxx> 31cdf0e10cSrcweir #include <com/sun/star/lang/XMultiServiceFactory.hpp> 32cdf0e10cSrcweir #include <doc.hxx> 33cdf0e10cSrcweir #include <docary.hxx> 34cdf0e10cSrcweir #include <txtfld.hxx> 35cdf0e10cSrcweir #include <fmtfld.hxx> 36cdf0e10cSrcweir #include <edimp.hxx> 37cdf0e10cSrcweir #include <flddat.hxx> 38cdf0e10cSrcweir #include <switerator.hxx> 39cdf0e10cSrcweir 40cdf0e10cSrcweir using namespace com::sun::star; 41cdf0e10cSrcweir using ::rtl::OUString; 42cdf0e10cSrcweir IsFieldDataSourceAvailable(String & rUsedDataSource) const43cdf0e10cSrcweirsal_Bool SwEditShell::IsFieldDataSourceAvailable(String& rUsedDataSource) const 44cdf0e10cSrcweir { 45cdf0e10cSrcweir const SwFldTypes * pFldTypes = GetDoc()->GetFldTypes(); 46cdf0e10cSrcweir const sal_uInt16 nSize = pFldTypes->Count(); 47cdf0e10cSrcweir uno::Reference< lang::XMultiServiceFactory > xMgr( ::comphelper::getProcessServiceFactory() ); 48cdf0e10cSrcweir if( !xMgr.is() ) 49cdf0e10cSrcweir return sal_False; 50cdf0e10cSrcweir uno::Reference<uno::XInterface> xInstance = xMgr->createInstance( OUString::createFromAscii( "com.sun.star.sdb.DatabaseContext" )); 51cdf0e10cSrcweir uno::Reference<container::XNameAccess> xDBContext(xInstance, uno::UNO_QUERY) ; 52cdf0e10cSrcweir if(!xDBContext.is()) 53cdf0e10cSrcweir return sal_False; 54cdf0e10cSrcweir for(sal_uInt16 i = 0; i < nSize; ++i) 55cdf0e10cSrcweir { 56cdf0e10cSrcweir SwFieldType& rFldType = *((*pFldTypes)[i]); 57cdf0e10cSrcweir sal_uInt16 nWhich = rFldType.Which(); 58cdf0e10cSrcweir if(IsUsed(rFldType)) 59cdf0e10cSrcweir { 60cdf0e10cSrcweir switch(nWhich) 61cdf0e10cSrcweir { 62cdf0e10cSrcweir case RES_DBFLD: 63cdf0e10cSrcweir { 64cdf0e10cSrcweir SwIterator<SwFmtFld,SwFieldType> aIter( rFldType ); 65*c0286415SOliver-Rainer Wittmann SwFmtFld* pFmtFld = aIter.First(); 66*c0286415SOliver-Rainer Wittmann while(pFmtFld) 67cdf0e10cSrcweir { 68*c0286415SOliver-Rainer Wittmann if(pFmtFld->IsFldInDoc()) 69cdf0e10cSrcweir { 70cdf0e10cSrcweir const SwDBData& rData = 71*c0286415SOliver-Rainer Wittmann ((SwDBFieldType*)pFmtFld->GetField()->GetTyp())->GetDBData(); 72cdf0e10cSrcweir try 73cdf0e10cSrcweir { 74cdf0e10cSrcweir return xDBContext->getByName(rData.sDataSource).hasValue(); 75cdf0e10cSrcweir } 76cdf0e10cSrcweir catch(uno::Exception const &) 77cdf0e10cSrcweir { 78cdf0e10cSrcweir rUsedDataSource = rData.sDataSource; 79cdf0e10cSrcweir return sal_False; 80cdf0e10cSrcweir } 81cdf0e10cSrcweir } 82*c0286415SOliver-Rainer Wittmann pFmtFld = aIter.Next(); 83cdf0e10cSrcweir } 84cdf0e10cSrcweir } 85cdf0e10cSrcweir break; 86cdf0e10cSrcweir } 87cdf0e10cSrcweir } 88cdf0e10cSrcweir } 89cdf0e10cSrcweir return sal_True; 90cdf0e10cSrcweir } 91cdf0e10cSrcweir 92cdf0e10cSrcweir 93