01b1442e2b
Change-Id: I8f85331338247d4b144c5d5487c2fb59c5237dff Reviewed-on: https://gerrit.libreoffice.org/81637 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
90 lines
3.7 KiB
C++
90 lines
3.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_CONNECTIVITY_CONNCLEANUP_HXX
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#define INCLUDED_CONNECTIVITY_CONNCLEANUP_HXX
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#include <cppuhelper/implbase.hxx>
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#include <com/sun/star/beans/XPropertyChangeListener.hpp>
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#include <com/sun/star/sdbc/XRowSetListener.hpp>
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#include <connectivity/dbtoolsdllapi.hxx>
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namespace com::sun::star::beans { class XPropertySet; }
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namespace com::sun::star::sdbc { class XRowSet; }
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namespace com::sun::star::sdbc { class XConnection; }
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namespace dbtools
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{
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//= OAutoConnectionDisposer
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typedef ::cppu::WeakImplHelper < css::beans::XPropertyChangeListener,
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css::sdbc::XRowSetListener
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> OAutoConnectionDisposer_Base;
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class OOO_DLLPUBLIC_DBTOOLS OAutoConnectionDisposer final : public OAutoConnectionDisposer_Base
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{
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css::uno::Reference< css::sdbc::XConnection >
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m_xOriginalConnection;
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css::uno::Reference< css::sdbc::XRowSet > m_xRowSet; // needed to add as listener
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bool m_bRSListening : 1; // true when we're listening on rowset
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bool m_bPropertyListening : 1; // true when we're listening for property changes
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public:
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/** constructs an object
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<p>The connection given will be set on the rowset (as ActiveConnection), and the object adds itself as property
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change listener for the connection. Once somebody sets a new ActiveConnection, the old one (the one given
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here) will be disposed.</p>
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*/
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OAutoConnectionDisposer(
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const css::uno::Reference< css::sdbc::XRowSet >& _rxRowSet,
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const css::uno::Reference< css::sdbc::XConnection >& _rxConnection
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);
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private:
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// XPropertyChangeListener
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virtual void SAL_CALL propertyChange( const css::beans::PropertyChangeEvent& _rEvent ) override;
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// XEventListener
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virtual void SAL_CALL disposing( const css::lang::EventObject& _rSource ) override;
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// XRowSetListener
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virtual void SAL_CALL cursorMoved( const css::lang::EventObject& event ) override;
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virtual void SAL_CALL rowChanged( const css::lang::EventObject& event ) override;
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virtual void SAL_CALL rowSetChanged( const css::lang::EventObject& event ) override;
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void clearConnection();
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void startRowSetListening();
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void stopRowSetListening();
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bool isRowSetListening() const { return m_bRSListening; }
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void startPropertyListening( const css::uno::Reference< css::beans::XPropertySet >& _rxProps );
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void stopPropertyListening( const css::uno::Reference< css::beans::XPropertySet >& _rxEventSource );
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};
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} // namespace dbtools
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#endif // INCLUDED_CONNECTIVITY_CONNCLEANUP_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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