errorbroadcaster.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * 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
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 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
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#include "errorbroadcaster.hxx"
#include <connectivity/dbtools.hxx>
#include <sal/log.hxx>
 
 
namespace frm
{
 
 
    using namespace ::com::sun::star::uno;
    using namespace ::com::sun::star::lang;
    using namespace ::com::sun::star::sdbc;
    using namespace ::com::sun::star::sdb;
    using namespace ::dbtools;
 
    OErrorBroadcaster::OErrorBroadcaster( ::cppu::OBroadcastHelper& _rBHelper )
        :m_rBHelper( _rBHelper )
        ,m_aErrorListeners( _rBHelper.rMutex )
    {
    }
 
 
    OErrorBroadcaster::~OErrorBroadcaster( )
    {
        SAL_WARN_IF( !m_rBHelper.bDisposed && !m_rBHelper.bInDispose, "forms.component",
            "OErrorBroadcaster::~OErrorBroadcaster: not disposed!" );
        // herein, we don't have a chance to do the dispose ourself...
 
        SAL_WARN_IF( m_aErrorListeners.getLength(), "forms.component",
            "OErrorBroadcaster::~OErrorBroadcaster: still have listeners!" );
        // either we're not disposed, or the derived class did not call our dispose from within their dispose
    }
 
 
    void OErrorBroadcaster::disposing()
    {
        EventObject aDisposeEvent( static_cast< XSQLErrorBroadcaster* >( this ) );
        m_aErrorListeners.disposeAndClear( aDisposeEvent );
    }
 
 
    void OErrorBroadcaster::onError( const SQLException& _rException, const OUString& _rContextDescription )
    {
        Any aError;
        if ( !_rContextDescription.isEmpty() )
            aError <<= prependErrorInfo( _rException, static_cast< XSQLErrorBroadcaster* >( this ), _rContextDescription );
        else
            aError <<= _rException;
 
        onError( SQLErrorEvent( static_cast< XSQLErrorBroadcaster* >( this ), aError ) );
    }
 
 
    void OErrorBroadcaster::onError( const css::sdb::SQLErrorEvent& _rError )
    {
        m_aErrorListeners.notifyEach( &XSQLErrorListener::errorOccured, _rError );
    }
 
 
    void SAL_CALL OErrorBroadcaster::addSQLErrorListener( const Reference< XSQLErrorListener >& _rxListener )
    {
        m_aErrorListeners.addInterface( _rxListener );
    }
 
 
    void SAL_CALL OErrorBroadcaster::removeSQLErrorListener( const Reference< XSQLErrorListener >& _rxListener )
    {
        m_aErrorListeners.removeInterface( _rxListener );
    }
 
 
}   // namespace frm
 
 
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