89 lines
3.4 KiB
C++
89 lines
3.4 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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#include "resettable.hxx"
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#include <cppuhelper/weak.hxx>
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//........................................................................
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namespace frm
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{
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//........................................................................
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::uno::XInterface;
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using ::com::sun::star::uno::UNO_QUERY;
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using ::com::sun::star::uno::UNO_QUERY_THROW;
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using ::com::sun::star::uno::UNO_SET_THROW;
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using ::com::sun::star::uno::Exception;
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using ::com::sun::star::uno::RuntimeException;
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using ::com::sun::star::uno::Any;
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using ::com::sun::star::uno::makeAny;
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using ::com::sun::star::uno::Sequence;
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using ::com::sun::star::uno::Type;
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using ::com::sun::star::form::XResetListener;
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using ::com::sun::star::lang::EventObject;
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//====================================================================
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//= ResetHelper
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//====================================================================
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//--------------------------------------------------------------------
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void ResetHelper::addResetListener( const Reference< XResetListener >& _listener )
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{
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m_aResetListeners.addInterface( _listener );
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}
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//--------------------------------------------------------------------
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void ResetHelper::removeResetListener( const Reference< XResetListener >& _listener )
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{
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m_aResetListeners.removeInterface( _listener );
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}
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//--------------------------------------------------------------------
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bool ResetHelper::approveReset()
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{
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::cppu::OInterfaceIteratorHelper aIter( m_aResetListeners );
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EventObject aResetEvent( m_rParent );
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sal_Bool bContinue = sal_True;
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while ( aIter.hasMoreElements() && bContinue )
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bContinue = static_cast< XResetListener* >( aIter.next() )->approveReset( aResetEvent );
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return bContinue;
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}
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//--------------------------------------------------------------------
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void ResetHelper::notifyResetted()
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{
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EventObject aResetEvent( m_rParent );
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m_aResetListeners.notifyEach( &XResetListener::resetted, aResetEvent );
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}
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//--------------------------------------------------------------------
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void ResetHelper::disposing()
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{
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EventObject aEvent( m_rParent );
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m_aResetListeners.disposeAndClear( aEvent );
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}
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//........................................................................
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} // namespace frm
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//........................................................................
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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