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