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Diffstat (limited to 'include/sfx2/docstoragemodifylistener.hxx')
-rw-r--r-- | include/sfx2/docstoragemodifylistener.hxx | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/include/sfx2/docstoragemodifylistener.hxx b/include/sfx2/docstoragemodifylistener.hxx new file mode 100644 index 000000000..8530711ca --- /dev/null +++ b/include/sfx2/docstoragemodifylistener.hxx @@ -0,0 +1,82 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_SFX2_DOCSTORAGEMODIFYLISTENER_HXX +#define INCLUDED_SFX2_DOCSTORAGEMODIFYLISTENER_HXX + +#include <sfx2/dllapi.h> + +#include <com/sun/star/util/XModifyListener.hpp> + +#include <cppuhelper/implbase.hxx> + +namespace comphelper { class SolarMutex; } + + +namespace sfx2 +{ + + + //= IModifiableDocument + + /** callback for the DocumentStorageModifyListener class + */ + class SAL_NO_VTABLE IModifiableDocument + { + public: + /// indicates the root or a sub storage of the document has been modified + virtual void storageIsModified() = 0; + + protected: + ~IModifiableDocument() {} + }; + + + //= DocumentStorageModifyListener + + class SFX2_DLLPUBLIC DocumentStorageModifyListener final : public cppu::WeakImplHelper<css::util::XModifyListener> + { + IModifiableDocument* m_pDocument; + comphelper::SolarMutex& m_rMutex; + + public: + DocumentStorageModifyListener( IModifiableDocument& _rDocument, comphelper::SolarMutex& _rMutex ); + + void dispose(); + + // XModifyListener + virtual void SAL_CALL modified( const css::lang::EventObject& aEvent ) override; + + // XEventListener + virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override; + + private: + virtual ~DocumentStorageModifyListener() override; + + DocumentStorageModifyListener( const DocumentStorageModifyListener& ) = delete; + DocumentStorageModifyListener& operator=( const DocumentStorageModifyListener& ) = delete; + }; + + +} // namespace sfx2 + + +#endif // INCLUDED_SFX2_DOCSTORAGEMODIFYLISTENER_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |