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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: diagramlayoutatoms.cxx,v $
* $Revision: 1.3 $
*
* 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.
*
************************************************************************/
#include "oox/drawingml/diagram/diagramlayoutatoms.hxx"
#include <functional>
#include <boost/bind.hpp>
#include "oox/helper/attributelist.hxx"
#include "layoutnodecontext.hxx"
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::xml::sax;
using namespace ::oox::core;
namespace oox { namespace drawingml {
IteratorAttr::IteratorAttr( )
: mnAxis( 0 )
, mnCnt( 0 )
, mbHideLastTrans( false )
, mnPtType( 0 )
, mnSt( 0 )
, mnStep( 1 )
{
}
void IteratorAttr::loadFromXAttr( const Reference< XFastAttributeList >& xAttr )
{
AttributeList attr( xAttr );
mnAxis = xAttr->getOptionalValueToken( XML_axis, 0 );
mnCnt = attr.getInteger( XML_cnt, 0 );
mbHideLastTrans = attr.getBool( XML_hideLastTrans, false );
mnPtType = xAttr->getOptionalValueToken( XML_ptType, 0 );
mnSt = attr.getInteger( XML_st, 0 );
mnStep = attr.getInteger( XML_step, 1 );
}
ConditionAttr::ConditionAttr()
: mnFunc( 0 )
, mnArg( 0 )
, mnOp( 0 )
{
}
void ConditionAttr::loadFromXAttr( const Reference< XFastAttributeList >& xAttr )
{
mnFunc = xAttr->getOptionalValueToken( XML_func, 0 );
// mnArg will be -1 for "none" or any other unknown value
mnArg = LayoutNodeContext::tagToVarIdx( xAttr->getOptionalValueToken( XML_arg, XML_none ) );
mnOp = xAttr->getOptionalValueToken( XML_op, 0 );
msVal = xAttr->getOptionalValue( XML_val );
}
void LayoutAtom::dump(int level)
{
OSL_TRACE( "level = %d - %s of type %s", level,
OUSTRING_TO_CSTR( msName ),
typeid(*this).name() );
std::for_each( mpChildNodes.begin(), mpChildNodes.end(),
boost::bind( &LayoutAtom::dump, _1, level + 1 ) );
}
void ForEachAtom::processAtom()
{
// TODO there is likely some conditions
std::for_each( mpChildNodes.begin(), mpChildNodes.end(),
boost::bind( &LayoutAtom::processAtom, _1 ) );
}
/** call ConditionAtom::test() if pAtom is one
* if it is not a ConditionAtom, then return false.
*/
static bool _test_atom( const LayoutAtomPtr & pAtom)
{
try {
bool bResult = false;
const ConditionAtomPtr pCond = boost::dynamic_pointer_cast< ConditionAtom >(pAtom);
if( pCond )
{
bResult = pCond->test();
}
return bResult;
}
catch(...)
{
}
return false;
}
void ChooseAtom::processAtom()
{
std::vector< LayoutAtomPtr >::iterator
iter = std::find_if( mpChildNodes.begin(), mpChildNodes.end(),
boost::bind( &_test_atom, _1 ) );
if( iter != mpChildNodes.end() )
{
// TODO do something
(*iter)->processAtom();
}
}
bool ConditionAtom::test()
{
// TODO
return false;
}
} }
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