update emoji autocorrect entries from po-files
[LibreOffice.git] / include / comphelper / propmultiplex.hxx
blob7fa87320fcff0102ace2c4d9b60be435b1628589
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3 * This file is part of the LibreOffice project.
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/.
9 * This file incorporates work covered by the following license notice:
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 .
20 #ifndef INCLUDED_COMPHELPER_PROPMULTIPLEX_HXX
21 #define INCLUDED_COMPHELPER_PROPMULTIPLEX_HXX
23 #include <comphelper/propstate.hxx>
24 #include <cppuhelper/implbase1.hxx>
25 #include <comphelper/comphelperdllapi.h>
28 //= property helper classes
32 namespace comphelper
36 class OPropertyChangeMultiplexer;
39 //= OPropertyChangeListener
41 /// simple listener adapter for property sets
42 class COMPHELPER_DLLPUBLIC OPropertyChangeListener
44 friend class OPropertyChangeMultiplexer;
46 OPropertyChangeMultiplexer* m_pAdapter;
47 ::osl::Mutex& m_rMutex;
49 public:
50 OPropertyChangeListener(::osl::Mutex& _rMutex)
51 : m_pAdapter(NULL), m_rMutex(_rMutex) { }
52 virtual ~OPropertyChangeListener();
54 virtual void _propertyChanged(const ::com::sun::star::beans::PropertyChangeEvent& _rEvent)
55 throw (css::uno::RuntimeException, std::exception) = 0;
56 virtual void _disposing(const ::com::sun::star::lang::EventObject& _rSource)
57 throw( ::com::sun::star::uno::RuntimeException, std::exception);
59 protected:
60 /** If the derivee also owns the mutex which we know as reference, then call this within your
61 derivee's dtor.
63 void disposeAdapter();
65 // pseudo-private. Making it private now could break compatibility
66 void setAdapter( OPropertyChangeMultiplexer* _pAdapter );
70 //= OPropertyChangeMultiplexer
72 /// multiplexer for property changes
73 class COMPHELPER_DLLPUBLIC OPropertyChangeMultiplexer :public cppu::WeakImplHelper1< ::com::sun::star::beans::XPropertyChangeListener>
75 friend class OPropertyChangeListener;
76 ::com::sun::star::uno::Sequence< OUString > m_aProperties;
77 ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet> m_xSet;
78 OPropertyChangeListener* m_pListener;
79 sal_Int32 m_nLockCount;
80 bool m_bListening : 1;
81 bool m_bAutoSetRelease : 1;
84 virtual ~OPropertyChangeMultiplexer();
85 public:
86 OPropertyChangeMultiplexer(OPropertyChangeListener* _pListener, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& _rxSet, bool _bAutoReleaseSet = true);
88 // XEventListener
89 virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw( ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
91 // XPropertyChangeListener
92 virtual void SAL_CALL propertyChange( const ::com::sun::star::beans::PropertyChangeEvent& evt ) throw( ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
94 /// incremental lock
95 void lock();
96 /// incremental unlock
97 void unlock();
98 /// get the lock count
99 sal_Int32 locked() const { return m_nLockCount; }
101 void addProperty(const OUString& aPropertyName);
102 void dispose();
106 } // namespace comphelper
109 #endif // INCLUDED_COMPHELPER_PROPMULTIPLEX_HXX
111 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */