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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 : #ifndef SFX2_DOCSTORAGEMODIFYLISTENER_HXX
21 : #define SFX2_DOCSTORAGEMODIFYLISTENER_HXX
22 :
23 : #include "sfx2/dllapi.h"
24 :
25 : #include <com/sun/star/util/XModifyListener.hpp>
26 :
27 : #include <cppuhelper/implbase1.hxx>
28 :
29 :
30 : //........................................................................
31 : namespace sfx2
32 : {
33 : //........................................................................
34 :
35 : //====================================================================
36 : //= IModifiableDocument
37 : //====================================================================
38 : /** callback for the DocumentStorageModifyListener class
39 : */
40 690 : class SAL_NO_VTABLE IModifiableDocument
41 : {
42 : public:
43 : /// indicates the root or a sub storage of the document has been modified
44 : virtual void storageIsModified() = 0;
45 :
46 : protected:
47 322 : ~IModifiableDocument() {}
48 : };
49 :
50 : //====================================================================
51 : //= DocumentStorageModifyListener
52 : //====================================================================
53 : typedef ::cppu::WeakImplHelper1 < ::com::sun::star::util::XModifyListener > DocumentStorageModifyListener_Base;
54 :
55 : class SFX2_DLLPUBLIC DocumentStorageModifyListener : public DocumentStorageModifyListener_Base
56 : {
57 : IModifiableDocument* m_pDocument;
58 : ::osl::SolarMutex& m_rMutex;
59 :
60 : public:
61 : DocumentStorageModifyListener( IModifiableDocument& _rDocument, ::osl::SolarMutex& _rMutex );
62 :
63 : void dispose();
64 :
65 : // XModifyListener
66 : virtual void SAL_CALL modified( const ::com::sun::star::lang::EventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException);
67 :
68 : // XEventListener
69 : virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException);
70 :
71 : protected:
72 : virtual ~DocumentStorageModifyListener();
73 :
74 : private:
75 : DocumentStorageModifyListener(); // never implemented
76 : DocumentStorageModifyListener( const DocumentStorageModifyListener& ); // never implemented
77 : DocumentStorageModifyListener& operator=( const DocumentStorageModifyListener& ); // never implemented
78 : };
79 :
80 : //........................................................................
81 : } // namespace sfx2
82 : //........................................................................
83 :
84 : #endif // SFX2_DOCSTORAGEMODIFYLISTENER_HXX
85 :
86 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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