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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 "drawingml/chart/titlecontext.hxx"
#include "drawingml/shapepropertiescontext.hxx"
#include "drawingml/textbodycontext.hxx"
#include "drawingml/chart/datasourcecontext.hxx"
#include "drawingml/chart/titlemodel.hxx"
#include "rtl/ustrbuf.hxx"
#include <osl/diagnose.h>
namespace oox {
namespace drawingml {
namespace chart {
using ::oox::core::ContextHandler2Helper;
using ::oox::core::ContextHandlerRef;
TextContext::TextContext( ContextHandler2Helper& rParent, TextModel& rModel ) :
ContextBase< TextModel >( rParent, rModel )
{
}
TextContext::~TextContext()
{
}
ContextHandlerRef TextContext::onCreateContext( sal_Int32 nElement, const AttributeList& )
{
// this context handler is used for <c:tx> and embedded <c:v> elements
if( isCurrentElement( C_TOKEN( tx ) ) ) switch( nElement )
{
case C_TOKEN( rich ):
return new TextBodyContext( *this, mrModel.mxTextBody.create() );
case C_TOKEN( strRef ):
OSL_ENSURE( !mrModel.mxDataSeq, "TextContext::onCreateContext - multiple data sequences" );
return new StringSequenceContext( *this, mrModel.mxDataSeq.create() );
case C_TOKEN( v ):
OSL_ENSURE( !mrModel.mxDataSeq, "TextContext::onCreateContext - multiple data sequences" );
return this; // collect value in onCharacters()
}
return 0;
}
void TextContext::onCharacters( const OUString& rChars )
{
if( isCurrentElement( C_TOKEN( v ) ) )
{
// Static text is stored as a single string formula token for Excel document.
OUStringBuffer aBuf;
aBuf.append('"').append(rChars).append('"');
mrModel.mxDataSeq.create().maFormula = aBuf.makeStringAndClear();
// Also store it as a single element type for non-Excel document.
mrModel.mxDataSeq->maData[0] <<= rChars;
}
}
TitleContext::TitleContext( ContextHandler2Helper& rParent, TitleModel& rModel ) :
ContextBase< TitleModel >( rParent, rModel )
{
}
TitleContext::~TitleContext()
{
}
ContextHandlerRef TitleContext::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
{
// this context handler is used for <c:title> only
switch( nElement )
{
case C_TOKEN( layout ):
return new LayoutContext( *this, mrModel.mxLayout.create() );
case C_TOKEN( overlay ):
// default is 'false', not 'true' as specified
mrModel.mbOverlay = rAttribs.getBool( XML_val, false );
return 0;
case C_TOKEN( spPr ):
return new ShapePropertiesContext( *this, mrModel.mxShapeProp.create() );
case C_TOKEN( tx ):
return new TextContext( *this, mrModel.mxText.create() );
case C_TOKEN( txPr ):
return new TextBodyContext( *this, mrModel.mxTextProp.create() );
}
return 0;
}
LegendContext::LegendContext( ContextHandler2Helper& rParent, LegendModel& rModel ) :
ContextBase< LegendModel >( rParent, rModel )
{
}
LegendContext::~LegendContext()
{
}
ContextHandlerRef LegendContext::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
{
// this context handler is used for <c:legend> only
switch( nElement )
{
case C_TOKEN( layout ):
return new LayoutContext( *this, mrModel.mxLayout.create() );
case C_TOKEN( legendPos ):
mrModel.mnPosition = rAttribs.getToken( XML_val, XML_r );
return 0;
case C_TOKEN( overlay ):
// default is 'false', not 'true' as specified
mrModel.mbOverlay = rAttribs.getBool( XML_val, false );
return 0;
case C_TOKEN( spPr ):
return new ShapePropertiesContext( *this, mrModel.mxShapeProp.create() );
case C_TOKEN( txPr ):
return new TextBodyContext( *this, mrModel.mxTextProp.create() );
}
return 0;
}
} // namespace chart
} // namespace drawingml
} // namespace oox
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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