Branch data Line data Source code
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 : : #include "sfx2/docstoragemodifylistener.hxx"
21 : : #include <osl/mutex.hxx>
22 : :
23 : : //........................................................................
24 : : namespace sfx2
25 : : {
26 : : //........................................................................
27 : :
28 : : /** === begin UNO using === **/
29 : : using ::com::sun::star::uno::Reference;
30 : : using ::com::sun::star::uno::XInterface;
31 : : using ::com::sun::star::uno::UNO_QUERY;
32 : : using ::com::sun::star::uno::UNO_QUERY_THROW;
33 : : using ::com::sun::star::uno::UNO_SET_THROW;
34 : : using ::com::sun::star::uno::Exception;
35 : : using ::com::sun::star::uno::RuntimeException;
36 : : using ::com::sun::star::uno::Any;
37 : : using ::com::sun::star::uno::makeAny;
38 : : using ::com::sun::star::lang::EventObject;
39 : : /** === end UNO using === **/
40 : :
41 : : //====================================================================
42 : : //=
43 : : //====================================================================
44 : : //--------------------------------------------------------------------
45 : 2372 : DocumentStorageModifyListener::DocumentStorageModifyListener( IModifiableDocument& _rDocument, ::osl::SolarMutex& _rMutex )
46 : : :m_pDocument( &_rDocument )
47 : 2372 : ,m_rMutex( _rMutex )
48 : : {
49 : 2372 : }
50 : :
51 : : //--------------------------------------------------------------------
52 : 2178 : DocumentStorageModifyListener::~DocumentStorageModifyListener()
53 : : {
54 [ - + ]: 4356 : }
55 : :
56 : : //--------------------------------------------------------------------
57 : 2214 : void DocumentStorageModifyListener::dispose()
58 : : {
59 [ + - ]: 2214 : ::osl::SolarGuard aGuard( m_rMutex );
60 [ + - ]: 2214 : m_pDocument = NULL;
61 : 2214 : }
62 : :
63 : : //--------------------------------------------------------------------
64 : 2081 : void SAL_CALL DocumentStorageModifyListener::modified( const EventObject& /*aEvent*/ ) throw (RuntimeException)
65 : : {
66 [ + - ]: 2081 : ::osl::SolarGuard aGuard( m_rMutex );
67 : : // storageIsModified must not contain any locking!
68 [ + + ]: 2081 : if ( m_pDocument )
69 [ + - ][ + - ]: 2081 : m_pDocument->storageIsModified();
70 : 2081 : }
71 : :
72 : : //--------------------------------------------------------------------
73 : 2862 : void SAL_CALL DocumentStorageModifyListener::disposing( const EventObject& /*Source*/ ) throw (RuntimeException)
74 : : {
75 : : // not interested in. In particular, we do *not* dispose ourself when a storage we're
76 : : // listening at is disposed. The reason here is that this listener instance is *reused*
77 : : // in case the document is re-based to another storage.
78 : 2862 : }
79 : :
80 : : //........................................................................
81 : : } // namespace sfx2
82 : : //........................................................................
83 : :
84 : : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
