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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_forms.hxx"
#include "attributedispatcher.hxx"
/** === begin UNO includes === **/
/** === end UNO includes === **/
#include <editeng/editview.hxx>
//........................................................................
namespace frm
{
//........................................................................
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::frame;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::util;
using namespace ::com::sun::star::beans;
//====================================================================
//= OAttributeDispatcher
//====================================================================
//--------------------------------------------------------------------
OAttributeDispatcher::OAttributeDispatcher( EditView& _rView, AttributeId _nAttributeId, const URL& _rURL,
IMultiAttributeDispatcher* _pMasterDispatcher )
:ORichTextFeatureDispatcher( _rView, _rURL )
,m_pMasterDispatcher( _pMasterDispatcher )
,m_nAttributeId( _nAttributeId )
{
OSL_ENSURE( m_pMasterDispatcher, "OAttributeDispatcher::OAttributeDispatcher: invalid master dispatcher!" );
}
//--------------------------------------------------------------------
OAttributeDispatcher::~OAttributeDispatcher( )
{
acquire();
dispose();
}
//--------------------------------------------------------------------
void OAttributeDispatcher::disposing( ::osl::ClearableMutexGuard& _rClearBeforeNotify )
{
m_pMasterDispatcher = NULL;
ORichTextFeatureDispatcher::disposing( _rClearBeforeNotify );
}
//--------------------------------------------------------------------
void OAttributeDispatcher::fillFeatureEventFromAttributeState( FeatureStateEvent& _rEvent, const AttributeState& _rState ) const
{
if ( _rState.eSimpleState == eChecked )
_rEvent.State <<= (sal_Bool)sal_True;
else if ( _rState.eSimpleState == eUnchecked )
_rEvent.State <<= (sal_Bool)sal_False;
}
//--------------------------------------------------------------------
FeatureStateEvent OAttributeDispatcher::buildStatusEvent() const
{
FeatureStateEvent aEvent( ORichTextFeatureDispatcher::buildStatusEvent() );
aEvent.IsEnabled = getEditView() ? !getEditView()->IsReadOnly() : sal_False;
AttributeState aState;
if ( m_pMasterDispatcher )
aState = m_pMasterDispatcher->getState( m_nAttributeId );
fillFeatureEventFromAttributeState( aEvent, aState );
return aEvent;
}
//--------------------------------------------------------------------
void SAL_CALL OAttributeDispatcher::dispatch( const URL& _rURL, const Sequence< PropertyValue >& _rArguments ) throw (RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
checkDisposed();
(void)_rURL;
(void)_rArguments;
OSL_ENSURE( _rURL.Complete == getFeatureURL().Complete, "OAttributeDispatcher::dispatch: invalid URL!" );
#if OSL_DEBUG_LEVEL > 0
if ( _rArguments.getLength() )
{
::rtl::OString sMessage( "OAttributeDispatcher::dispatch: found arguments, but can't handle arguments at all" );
sMessage += "\n (URL: ";
sMessage += ::rtl::OString( _rURL.Complete.getStr(), _rURL.Complete.getLength(), RTL_TEXTENCODING_ASCII_US );
sMessage += ")";
OSL_FAIL( sMessage.getStr() );
}
#endif
if ( m_pMasterDispatcher )
m_pMasterDispatcher->executeAttribute( m_nAttributeId, NULL );
}
//--------------------------------------------------------------------
void OAttributeDispatcher::onAttributeStateChanged( AttributeId _nAttributeId, const AttributeState& /*_rState*/ )
{
OSL_ENSURE( _nAttributeId == m_nAttributeId, "OAttributeDispatcher::onAttributeStateChanged: wrong attribute!" );
(void)_nAttributeId;
FeatureStateEvent aEvent( buildStatusEvent() );
::cppu::OInterfaceIteratorHelper aIter( getStatusListeners() );
while ( aIter.hasMoreElements() )
doNotify( static_cast< XStatusListener* >( aIter.next() ), aEvent );
}
//........................................................................
} // namespace frm
//........................................................................
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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