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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 "PropertyForward.hxx"
22 : #include "dbastrings.hrc"
23 :
24 : #include <com/sun/star/beans/PropertyValue.hpp>
25 : #include <com/sun/star/sdbcx/XDataDescriptorFactory.hpp>
26 : #include <com/sun/star/sdbcx/XAppend.hpp>
27 :
28 : #include <comphelper/property.hxx>
29 : #include <tools/debug.hxx>
30 : #include <tools/diagnose_ex.h>
31 :
32 :
33 : //........................................................................
34 : namespace dbaccess
35 : {
36 : //........................................................................
37 :
38 : using namespace ::com::sun::star::uno;
39 : using namespace ::com::sun::star::beans;
40 : using namespace ::com::sun::star::container;
41 : using namespace ::com::sun::star::sdbcx;
42 : using namespace ::com::sun::star::lang;
43 :
44 : DBG_NAME(OPropertyForward)
45 :
46 : //------------------------------------------------------------------------
47 0 : OPropertyForward::OPropertyForward( const Reference< XPropertySet>& _xSource, const Reference< XNameAccess>& _xDestContainer,
48 : const ::rtl::OUString& _sName, const ::std::vector< ::rtl::OUString>& _aPropertyList )
49 : :m_xSource( _xSource, UNO_SET_THROW )
50 : ,m_xDestContainer( _xDestContainer, UNO_SET_THROW )
51 : ,m_sName( _sName )
52 0 : ,m_bInInsert( sal_False )
53 : {
54 : DBG_CTOR(OPropertyForward,NULL);
55 :
56 0 : osl_atomic_increment(&m_refCount);
57 : try
58 : {
59 0 : if ( _aPropertyList.empty() )
60 0 : _xSource->addPropertyChangeListener( ::rtl::OUString(), this );
61 : else
62 : {
63 0 : ::std::vector< ::rtl::OUString >::const_iterator aIter = _aPropertyList.begin();
64 0 : ::std::vector< ::rtl::OUString >::const_iterator aEnd = _aPropertyList.end();
65 0 : for (; aIter != aEnd ; ++aIter )
66 0 : _xSource->addPropertyChangeListener( *aIter, this );
67 : }
68 : }
69 0 : catch( const Exception& )
70 : {
71 : DBG_UNHANDLED_EXCEPTION();
72 : }
73 0 : osl_atomic_decrement( &m_refCount );
74 0 : }
75 :
76 : // -----------------------------------------------------------------------------
77 0 : OPropertyForward::~OPropertyForward()
78 : {
79 : DBG_DTOR(OPropertyForward,NULL);
80 0 : }
81 :
82 : // -----------------------------------------------------------------------------
83 0 : void SAL_CALL OPropertyForward::propertyChange( const PropertyChangeEvent& evt ) throw(RuntimeException)
84 : {
85 0 : ::osl::MutexGuard aGuard( m_aMutex );
86 :
87 0 : if ( !m_xDestContainer.is() )
88 0 : throw DisposedException( ::rtl::OUString(), *this );
89 :
90 : try
91 : {
92 0 : if ( !m_xDest.is() )
93 : {
94 0 : if ( m_xDestContainer->hasByName( m_sName ) )
95 : {
96 0 : m_xDest.set( m_xDestContainer->getByName( m_sName ), UNO_QUERY_THROW );
97 : }
98 : else
99 : {
100 0 : Reference< XDataDescriptorFactory > xFactory( m_xDestContainer, UNO_QUERY_THROW );
101 0 : m_xDest.set( xFactory->createDataDescriptor(), UNO_SET_THROW );
102 :
103 0 : ::comphelper::copyProperties( m_xSource, m_xDest );
104 :
105 0 : m_bInInsert = sal_True;
106 0 : Reference< XAppend > xAppend( m_xDestContainer, UNO_QUERY_THROW );
107 0 : xAppend->appendByDescriptor( m_xDest );
108 0 : m_bInInsert = sal_False;
109 : }
110 :
111 0 : m_xDestInfo.set( m_xDest->getPropertySetInfo(), UNO_SET_THROW );
112 : }
113 :
114 0 : if ( m_xDestInfo->hasPropertyByName( evt.PropertyName ) )
115 : {
116 0 : m_xDest->setPropertyValue( evt.PropertyName, evt.NewValue );
117 : }
118 : }
119 0 : catch( const Exception& )
120 : {
121 : DBG_UNHANDLED_EXCEPTION();
122 0 : }
123 0 : }
124 :
125 : // -----------------------------------------------------------------------------
126 0 : void SAL_CALL OPropertyForward::disposing( const ::com::sun::star::lang::EventObject& /*_rSource*/ ) throw (RuntimeException)
127 : {
128 0 : ::osl::MutexGuard aGuard(m_aMutex);
129 :
130 0 : if ( !m_xSource.is() )
131 0 : throw DisposedException( ::rtl::OUString(), *this );
132 :
133 0 : m_xSource->removePropertyChangeListener( ::rtl::OUString(), this );
134 0 : m_xSource = NULL;
135 0 : m_xDestContainer = NULL;
136 0 : m_xDestInfo = NULL;
137 0 : m_xDest = NULL;
138 0 : }
139 :
140 : // -----------------------------------------------------------------------------
141 0 : void OPropertyForward::setDefinition( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& _xDest )
142 : {
143 0 : ::osl::MutexGuard aGuard( m_aMutex );
144 0 : if ( m_bInInsert )
145 0 : return;
146 :
147 : OSL_ENSURE( !m_xDest.is(), "OPropertyForward::setDefinition: definition object is already set!" );
148 : try
149 : {
150 0 : m_xDest.set( _xDest, UNO_SET_THROW );
151 0 : m_xDestInfo.set( m_xDest->getPropertySetInfo(), UNO_SET_THROW );
152 0 : ::comphelper::copyProperties( m_xDest, m_xSource );
153 : }
154 0 : catch( const Exception& )
155 : {
156 : DBG_UNHANDLED_EXCEPTION();
157 0 : }
158 : }
159 :
160 : //........................................................................
161 : } // namespace dbaccess
162 : //........................................................................
163 :
164 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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