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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: parametrizedattributedispatcher.cxx,v $
* $Revision: 1.6 $
*
* 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 "parametrizedattributedispatcher.hxx"
#include <svx/editview.hxx>
#include <svl/itemset.hxx>
#include <svl/itempool.hxx>
#ifndef _SVX_SVXIDS_HRC
#include <svx/svxids.hrc>
#endif
#include <sfx2/sfxuno.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/beans/PropertyValue.hpp>
//........................................................................
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;
//====================================================================
//= OParametrizedAttributeDispatcher
//====================================================================
//--------------------------------------------------------------------
OParametrizedAttributeDispatcher::OParametrizedAttributeDispatcher( EditView& _rView, AttributeId _nAttributeId, const URL& _rURL, IMultiAttributeDispatcher* _pMasterDispatcher )
:OAttributeDispatcher( _rView, _nAttributeId, _rURL, _pMasterDispatcher )
{
}
//--------------------------------------------------------------------
OParametrizedAttributeDispatcher::~OParametrizedAttributeDispatcher()
{
acquire();
dispose();
}
//--------------------------------------------------------------------
namespace
{
static SfxSlotId lcl_normalizeLatinScriptSlotId( SfxSlotId _nSlotId )
{
switch ( _nSlotId )
{
case SID_ATTR_CHAR_LATIN_FONT: return SID_ATTR_CHAR_FONT;
case SID_ATTR_CHAR_LATIN_LANGUAGE: return SID_ATTR_CHAR_LANGUAGE;
case SID_ATTR_CHAR_LATIN_POSTURE: return SID_ATTR_CHAR_POSTURE;
case SID_ATTR_CHAR_LATIN_WEIGHT: return SID_ATTR_CHAR_WEIGHT;
case SID_ATTR_CHAR_LATIN_FONTHEIGHT:return SID_ATTR_CHAR_FONTHEIGHT;
}
return _nSlotId;
}
}
//--------------------------------------------------------------------
void OParametrizedAttributeDispatcher::fillFeatureEventFromAttributeState( FeatureStateEvent& _rEvent, const AttributeState& _rState ) const
{
OSL_ENSURE( getEditView(), "OParametrizedAttributeDispatcher::notifyState: already disposed!" );
if ( !getEditView() )
return;
SfxItemSet aEmptySet( const_cast< EditView* >( getEditView() )->GetEmptyItemSet() );
Sequence< PropertyValue > aUnoStateDescription;
if ( _rState.getItem() )
{
aEmptySet.Put( *_rState.getItem() );
SfxSlotId nSlotId = aEmptySet.GetPool()->GetSlotId( _rState.getItem()->Which() );
TransformItems( nSlotId, aEmptySet, aUnoStateDescription );
_rEvent.State <<= aUnoStateDescription;
}
else
OAttributeDispatcher::fillFeatureEventFromAttributeState( _rEvent, _rState );
}
//--------------------------------------------------------------------
const SfxPoolItem* OParametrizedAttributeDispatcher::convertDispatchArgsToItem( const Sequence< PropertyValue >& _rArguments )
{
// get the real slot id. This may differ from our attribute id: for instance, both
// SID_ATTR_CHAR_HEIGHT and SID_ATTR_CHAR_LATIN_HEIGHT are mapped to the same which id
SfxSlotId nSlotId = lcl_normalizeLatinScriptSlotId( (SfxSlotId)m_nAttributeId );
SfxAllItemSet aParameterSet( getEditView()->GetEmptyItemSet() );
TransformParameters( nSlotId, _rArguments, aParameterSet );
const SfxPoolItem* pArgument = NULL;
if ( aParameterSet.Count() )
{
OSL_ENSURE( aParameterSet.Count() == 1, "OParametrizedAttributeDispatcher::convertDispatchArgsToItem: Arguments which form more than 1 item? How this?" );
WhichId nAttributeWhich = aParameterSet.GetPool()->GetWhich( nSlotId );
pArgument = aParameterSet.GetItem( nAttributeWhich );
OSL_ENSURE( pArgument, "OParametrizedAttributeDispatcher::convertDispatchArgsToItem: suspicious: there were arguments, but they're not for my slot!" );
}
return pArgument;
}
//--------------------------------------------------------------------
void SAL_CALL OParametrizedAttributeDispatcher::dispatch( const URL& _rURL, const Sequence< PropertyValue >& _rArguments ) throw (RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
OSL_ENSURE( _rURL.Complete == getFeatureURL().Complete, "OParametrizedAttributeDispatcher::dispatch: invalid URL!" );
(void)_rURL;
if ( m_pMasterDispatcher )
{
const SfxPoolItem* pConvertedArgument = convertDispatchArgsToItem( _rArguments );
m_pMasterDispatcher->executeAttribute( m_nAttributeId, pConvertedArgument );
}
}
//........................................................................
} // namespace frm
//........................................................................
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