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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.
*
************************************************************************/
#include <osl/diagnose.h>
#include "diagramdefinitioncontext.hxx"
#include "diagramfragmenthandler.hxx"
#include "datamodelcontext.hxx"
#include "oox/drawingml/colorchoicecontext.hxx"
using namespace ::oox::core;
using namespace ::com::sun::star::xml::sax;
using namespace ::com::sun::star::uno;
using ::rtl::OUString;
namespace oox { namespace drawingml {
DiagramDataFragmentHandler::DiagramDataFragmentHandler( XmlFilterBase& rFilter,
const OUString& rFragmentPath,
const DiagramDataPtr pDataPtr )
throw( )
: FragmentHandler( rFilter, rFragmentPath )
, mpDataPtr( pDataPtr )
{
}
DiagramDataFragmentHandler::~DiagramDataFragmentHandler( ) throw ()
{
}
void SAL_CALL DiagramDataFragmentHandler::endDocument()
throw (SAXException, RuntimeException)
{
}
Reference< XFastContextHandler > SAL_CALL
DiagramDataFragmentHandler::createFastChildContext( ::sal_Int32 aElement,
const Reference< XFastAttributeList >& )
throw ( SAXException, RuntimeException)
{
Reference< XFastContextHandler > xRet;
switch( aElement )
{
case DGM_TOKEN( dataModel ):
xRet.set( new DataModelContext( *this, mpDataPtr ) );
break;
default:
break;
}
if( !xRet.is() )
xRet = getFastContextHandler();
return xRet;
}
///////////////////
DiagramLayoutFragmentHandler::DiagramLayoutFragmentHandler( XmlFilterBase& rFilter,
const OUString& rFragmentPath,
const DiagramLayoutPtr pDataPtr )
throw( )
: FragmentHandler( rFilter, rFragmentPath )
, mpDataPtr( pDataPtr )
{
}
DiagramLayoutFragmentHandler::~DiagramLayoutFragmentHandler( ) throw ()
{
}
void SAL_CALL DiagramLayoutFragmentHandler::endDocument()
throw (SAXException, RuntimeException)
{
}
Reference< XFastContextHandler > SAL_CALL
DiagramLayoutFragmentHandler::createFastChildContext( ::sal_Int32 aElement,
const Reference< XFastAttributeList >& xAttribs )
throw ( SAXException, RuntimeException)
{
Reference< XFastContextHandler > xRet;
switch( aElement )
{
case DGM_TOKEN( layoutDef ):
xRet.set( new DiagramDefinitionContext( *this, xAttribs, mpDataPtr ) );
break;
default:
break;
}
if( !xRet.is() )
xRet = getFastContextHandler();
return xRet;
}
///////////////////////
DiagramQStylesFragmentHandler::DiagramQStylesFragmentHandler( XmlFilterBase& rFilter,
const OUString& rFragmentPath,
DiagramQStyleMap& rStylesMap ) :
FragmentHandler2( rFilter, rFragmentPath ),
maStyleName(),
maStyleEntry(),
mrStylesMap( rStylesMap )
{}
::oox::core::ContextHandlerRef DiagramQStylesFragmentHandler::createStyleMatrixContext(
sal_Int32 nElement,
const AttributeList& rAttribs,
ShapeStyleRef& o_rStyle )
{
o_rStyle.mnThemedIdx = (nElement == DGM_TOKEN(fontRef)) ?
rAttribs.getToken( XML_idx, XML_none ) : rAttribs.getInteger( XML_idx, 0 );
return new ColorContext( *this, o_rStyle.maPhClr );
}
::oox::core::ContextHandlerRef DiagramQStylesFragmentHandler::onCreateContext( sal_Int32 nElement,
const AttributeList& rAttribs )
{
// state-table like way of navigating the color fragment. we
// currently ignore everything except styleLbl in the colorsDef
// element
switch( getCurrentElement() )
{
case XML_ROOT_CONTEXT:
return nElement == DGM_TOKEN(styleDef) ? this : NULL;
case DGM_TOKEN(styleDef):
return nElement == DGM_TOKEN(styleLbl) ? this : NULL;
case DGM_TOKEN(styleLbl):
return nElement == DGM_TOKEN(style) ? this : NULL;
case DGM_TOKEN(style):
{
switch( nElement )
{
case DGM_TOKEN(lnRef) : // CT_StyleMatrixReference
return createStyleMatrixContext(nElement,rAttribs,
maStyleEntry.maLineStyle);
case DGM_TOKEN(fillRef) : // CT_StyleMatrixReference
return createStyleMatrixContext(nElement,rAttribs,
maStyleEntry.maFillStyle);
case DGM_TOKEN(effectRef) : // CT_StyleMatrixReference
return createStyleMatrixContext(nElement,rAttribs,
maStyleEntry.maEffectStyle);
case DGM_TOKEN(fontRef) : // CT_FontRe ference
return createStyleMatrixContext(nElement,rAttribs,
maStyleEntry.maTextStyle);
}
return 0;
}
}
return 0;
}
void DiagramQStylesFragmentHandler::onStartElement( const AttributeList& rAttribs )
{
if( getCurrentElement() == DGM_TOKEN( styleDef ) )
{
maStyleName = rAttribs.getString( XML_name, OUString() );
maStyleEntry = mrStylesMap[maStyleName];
}
}
/////////////////////
void DiagramQStylesFragmentHandler::onEndElement( )
{
if( getCurrentElement() == DGM_TOKEN(styleLbl) )
mrStylesMap[maStyleName] = maStyleEntry;
}
ColorFragmentHandler::ColorFragmentHandler( ::oox::core::XmlFilterBase& rFilter,
const ::rtl::OUString& rFragmentPath,
DiagramColorMap& rColorsMap ) :
FragmentHandler2(rFilter,rFragmentPath),
maColorName(),
maColorEntry(),
mrColorsMap(rColorsMap)
{}
::oox::core::ContextHandlerRef ColorFragmentHandler::onCreateContext( sal_Int32 nElement,
const AttributeList& /*rAttribs*/ )
{
// state-table like way of navigating the color fragment. we
// currently ignore everything except styleLbl in the colorsDef
// element
switch( getCurrentElement() )
{
case XML_ROOT_CONTEXT:
return nElement == DGM_TOKEN(colorsDef) ? this : NULL;
case DGM_TOKEN(colorsDef):
return nElement == DGM_TOKEN(styleLbl) ? this : NULL;
case DGM_TOKEN(styleLbl):
return ((nElement == DGM_TOKEN(fillClrLst)) ||
(nElement == DGM_TOKEN(linClrLst)) ||
(nElement == DGM_TOKEN(effectClrLst)) ||
(nElement == DGM_TOKEN(txLinClrLst)) ||
(nElement == DGM_TOKEN(txFillClrLst)) ||
(nElement == DGM_TOKEN(txEffectClrLst))) ? this : NULL;
// the actual colors - defer to color fragment handlers.
// TODO(F1): well, actually, there might be *several* color
// definitions in it, after all it's called list. but
// apparently colorChoiceContext doesn't handle that anyway...
case DGM_TOKEN(fillClrLst):
return new ColorContext( *this, maColorEntry.maFillColor );
case DGM_TOKEN(linClrLst):
return new ColorContext( *this, maColorEntry.maLineColor );
case DGM_TOKEN(effectClrLst):
return new ColorContext( *this, maColorEntry.maEffectColor );
case DGM_TOKEN(txFillClrLst):
return new ColorContext( *this, maColorEntry.maTextFillColor );
case DGM_TOKEN(txLinClrLst):
return new ColorContext( *this, maColorEntry.maTextLineColor );
case DGM_TOKEN(txEffectClrLst):
return new ColorContext( *this, maColorEntry.maTextEffectColor );
}
return 0;
}
void ColorFragmentHandler::onStartElement( const AttributeList& rAttribs )
{
if( getCurrentElement() == DGM_TOKEN(styleLbl) )
{
maColorName = rAttribs.getString( XML_name, OUString() );
maColorEntry = mrColorsMap[maColorName];
}
}
void ColorFragmentHandler::onEndElement( )
{
if( getCurrentElement() == DGM_TOKEN(styleLbl) )
mrColorsMap[maColorName] = maColorEntry;
}
} }
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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