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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* 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
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "diagramdefinitioncontext.hxx"
#include "diagramfragmenthandler.hxx"
#include "datamodelcontext.hxx"
#include <drawingml/colorchoicecontext.hxx>
#include <oox/helper/attributelist.hxx>
#include <oox/token/namespaces.hxx>
#include <utility>
using namespace ::oox::core;
using namespace ::com::sun::star::xml::sax;
using namespace ::com::sun::star::uno;
namespace oox::drawingml {
DiagramDataFragmentHandler::DiagramDataFragmentHandler( XmlFilterBase& rFilter,
const OUString& rFragmentPath,
OoxDiagramDataPtr xDataPtr )
: FragmentHandler2( rFilter, rFragmentPath )
, mpDataPtr(std::move( xDataPtr ))
{
}
DiagramDataFragmentHandler::~DiagramDataFragmentHandler( ) noexcept
{
}
void SAL_CALL DiagramDataFragmentHandler::endDocument()
{
}
ContextHandlerRef
DiagramDataFragmentHandler::onCreateContext( ::sal_Int32 aElement,
const AttributeList& )
{
switch( aElement )
{
case DGM_TOKEN( dataModel ):
return new DataModelContext( *this, mpDataPtr );
default:
break;
}
return this;
}
DiagramLayoutFragmentHandler::DiagramLayoutFragmentHandler( XmlFilterBase& rFilter,
const OUString& rFragmentPath,
DiagramLayoutPtr xDataPtr )
: FragmentHandler2( rFilter, rFragmentPath )
, mpDataPtr(std::move( xDataPtr ))
{
}
DiagramLayoutFragmentHandler::~DiagramLayoutFragmentHandler( ) noexcept
{
}
void SAL_CALL DiagramLayoutFragmentHandler::endDocument()
{
}
ContextHandlerRef
DiagramLayoutFragmentHandler::onCreateContext( ::sal_Int32 aElement,
const AttributeList& rAttribs )
{
switch( aElement )
{
case DGM_TOKEN( layoutDef ):
return new DiagramDefinitionContext( *this, rAttribs, mpDataPtr );
default:
break;
}
return this;
}
DiagramQStylesFragmentHandler::DiagramQStylesFragmentHandler( XmlFilterBase& rFilter,
const OUString& rFragmentPath,
DiagramQStyleMap& rStylesMap ) :
FragmentHandler2( rFilter, rFragmentPath ),
maStyleEntry(),
mrStylesMap( rStylesMap )
{}
::oox::core::ContextHandlerRef DiagramQStylesFragmentHandler::createStyleMatrixContext(
sal_Int32 nElement,
const AttributeList& rAttribs,
ShapeStyleRef& o_rStyle )
{
o_rStyle.mnThemedIdx = (nElement == A_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 styleDef
// element
switch( getCurrentElement() )
{
case XML_ROOT_CONTEXT:
return nElement == DGM_TOKEN(styleDef) ? this : nullptr;
case DGM_TOKEN(styleDef):
return nElement == DGM_TOKEN(styleLbl) ? this : nullptr;
case DGM_TOKEN(styleLbl):
return nElement == DGM_TOKEN(style) ? this : nullptr;
case DGM_TOKEN(style):
{
switch( nElement )
{
case A_TOKEN(lnRef): // CT_StyleMatrixReference
return createStyleMatrixContext(nElement,rAttribs,
maStyleEntry.maLineStyle);
case A_TOKEN(fillRef): // CT_StyleMatrixReference
return createStyleMatrixContext(nElement,rAttribs,
maStyleEntry.maFillStyle);
case A_TOKEN(effectRef): // CT_StyleMatrixReference
return createStyleMatrixContext(nElement,rAttribs,
maStyleEntry.maEffectStyle);
case A_TOKEN(fontRef): // CT_FontReference
return createStyleMatrixContext(nElement,rAttribs,
maStyleEntry.maTextStyle);
}
return nullptr;
}
}
return nullptr;
}
void DiagramQStylesFragmentHandler::onStartElement( const AttributeList& rAttribs )
{
if( getCurrentElement() == DGM_TOKEN( styleLbl ) )
{
maStyleName = rAttribs.getStringDefaulted( XML_name);
maStyleEntry = mrStylesMap[maStyleName];
}
}
void DiagramQStylesFragmentHandler::onEndElement( )
{
if( getCurrentElement() == DGM_TOKEN(styleLbl) )
mrStylesMap[maStyleName] = maStyleEntry;
}
ColorFragmentHandler::ColorFragmentHandler( ::oox::core::XmlFilterBase& rFilter,
const OUString& rFragmentPath,
DiagramColorMap& rColorsMap ) :
FragmentHandler2(rFilter,rFragmentPath),
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 : nullptr;
case DGM_TOKEN(colorsDef):
return nElement == DGM_TOKEN(styleLbl) ? this : nullptr;
case DGM_TOKEN(styleLbl):
{
switch( nElement )
{
// the actual colors - defer to color fragment handlers.
case DGM_TOKEN(fillClrLst):
return new ColorsContext( *this, maColorEntry.maFillColors );
case DGM_TOKEN(linClrLst):
return new ColorsContext( *this, maColorEntry.maLineColors );
case DGM_TOKEN(effectClrLst):
return new ColorsContext( *this, maColorEntry.maEffectColors );
case DGM_TOKEN(txFillClrLst):
return new ColorsContext( *this, maColorEntry.maTextFillColors );
case DGM_TOKEN(txLinClrLst):
return new ColorsContext( *this, maColorEntry.maTextLineColors );
case DGM_TOKEN(txEffectClrLst):
return new ColorsContext( *this, maColorEntry.maTextEffectColors );
}
break;
}
}
return nullptr;
}
void ColorFragmentHandler::onStartElement( const AttributeList& rAttribs )
{
if( getCurrentElement() == DGM_TOKEN(styleLbl) )
{
maColorName = rAttribs.getStringDefaulted( XML_name);
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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