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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 :
21 : #include "View.hxx"
22 : #include "dbastrings.hrc"
23 :
24 : #include "connectivity/dbexception.hxx"
25 : #include "connectivity/dbtools.hxx"
26 :
27 : #include <com/sun/star/lang/WrappedTargetException.hpp>
28 : #include <com/sun/star/lang/DisposedException.hpp>
29 : #include <com/sun/star/sdbc/XRow.hpp>
30 :
31 : #include <cppuhelper/exc_hlp.hxx>
32 : #include <tools/diagnose_ex.h>
33 : #include <unotools/sharedunocomponent.hxx>
34 :
35 : namespace dbaccess
36 : {
37 :
38 : /** === begin UNO using === **/
39 : using namespace ::com::sun::star::uno;
40 : using ::com::sun::star::sdbc::XDatabaseMetaData;
41 : using ::com::sun::star::sdbc::SQLException;
42 : using ::com::sun::star::sdbc::XConnection;
43 : using ::com::sun::star::lang::WrappedTargetException;
44 : using ::com::sun::star::lang::XMultiServiceFactory;
45 : using ::com::sun::star::sdbc::XResultSet;
46 : using ::com::sun::star::sdbc::XStatement;
47 : using ::com::sun::star::lang::DisposedException;
48 : using ::com::sun::star::sdbc::XRow;
49 : /** === end UNO using === **/
50 :
51 0 : ::rtl::OUString lcl_getServiceNameForSetting(const Reference< ::com::sun::star::sdbc::XConnection >& _xConnection,const ::rtl::OUString& i_sSetting)
52 : {
53 0 : ::rtl::OUString sSupportService;
54 0 : Any aValue;
55 0 : if ( dbtools::getDataSourceSetting(_xConnection,i_sSetting,aValue) )
56 : {
57 0 : aValue >>= sSupportService;
58 : }
59 0 : return sSupportService;
60 : }
61 : //====================================================================
62 : //= View
63 : //====================================================================
64 0 : View::View( const Reference< XConnection >& _rxConnection, sal_Bool _bCaseSensitive,
65 : const ::rtl::OUString& _rCatalogName,const ::rtl::OUString& _rSchemaName, const ::rtl::OUString& _rName )
66 0 : :View_Base( _bCaseSensitive, _rName, _rxConnection->getMetaData(), 0, ::rtl::OUString(), _rSchemaName, _rCatalogName )
67 : {
68 0 : m_nCommandHandle = getProperty(PROPERTY_COMMAND).Handle;
69 : try
70 : {
71 0 : Reference<XMultiServiceFactory> xFac(_rxConnection,UNO_QUERY_THROW);
72 0 : static const ::rtl::OUString s_sViewAccess(RTL_CONSTASCII_USTRINGPARAM("ViewAccessServiceName"));
73 0 : m_xViewAccess.set(xFac->createInstance(lcl_getServiceNameForSetting(_rxConnection,s_sViewAccess)),UNO_QUERY);
74 : }
75 0 : catch(const Exception& )
76 : {
77 : DBG_UNHANDLED_EXCEPTION();
78 : }
79 0 : }
80 :
81 0 : View::~View()
82 : {
83 0 : }
84 :
85 0 : IMPLEMENT_FORWARD_REFCOUNT( View, View_Base )
86 0 : IMPLEMENT_GET_IMPLEMENTATION_ID( View )
87 :
88 0 : Any SAL_CALL View::queryInterface( const Type & _rType ) throw(RuntimeException)
89 : {
90 0 : if(_rType == getCppuType( (Reference<XAlterView>*)0) && !m_xViewAccess.is() )
91 0 : return Any();
92 0 : Any aReturn = View_Base::queryInterface( _rType );
93 0 : if ( !aReturn.hasValue() )
94 0 : aReturn = View_IBASE::queryInterface( _rType );
95 0 : return aReturn;
96 : }
97 :
98 0 : Sequence< Type > SAL_CALL View::getTypes( ) throw(RuntimeException)
99 : {
100 0 : Type aAlterType = getCppuType( (Reference<XAlterView>*)0);
101 :
102 0 : Sequence< Type > aTypes( ::comphelper::concatSequences(View_Base::getTypes(),View_IBASE::getTypes()) );
103 0 : ::std::vector<Type> aOwnTypes;
104 0 : aOwnTypes.reserve(aTypes.getLength());
105 :
106 0 : const Type* pIter = aTypes.getConstArray();
107 0 : const Type* pEnd = pIter + aTypes.getLength();
108 0 : for(;pIter != pEnd ;++pIter)
109 : {
110 0 : if( (*pIter != aAlterType || m_xViewAccess.is()) )
111 0 : aOwnTypes.push_back(*pIter);
112 : }
113 :
114 0 : Type* pTypes = aOwnTypes.empty() ? 0 : &aOwnTypes[0];
115 0 : return Sequence< Type >(pTypes, aOwnTypes.size());
116 : }
117 :
118 0 : void SAL_CALL View::alterCommand( const ::rtl::OUString& _rNewCommand ) throw (SQLException, RuntimeException)
119 : {
120 : OSL_ENSURE(m_xViewAccess.is(),"Illegal call to AlterView!");
121 0 : m_xViewAccess->alterCommand(this,_rNewCommand);
122 0 : }
123 :
124 0 : void SAL_CALL View::getFastPropertyValue( Any& _rValue, sal_Int32 _nHandle ) const
125 : {
126 0 : if ( _nHandle == m_nCommandHandle && m_xViewAccess.is() )
127 : {
128 : // retrieve the very current command, don't rely on the base classes cached value
129 : // (which we initialized empty, anyway)
130 0 : _rValue <<= m_xViewAccess->getCommand(const_cast<View*>(this));
131 0 : return;
132 : }
133 :
134 0 : View_Base::getFastPropertyValue( _rValue, _nHandle );
135 : }
136 :
137 : } // namespace dbaccess
138 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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