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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: TitleHelper.cxx,v $
*
* $Revision: 1.6 $
*
* last change: $Author: obo $ $Date: 2006-09-17 13:30:07 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_chart2.hxx"
#include "TitleHelper.hxx"
#include "ChartModelHelper.hxx"
#include "macros.hxx"
#include "ContextHelper.hxx"
#include "MeterHelper.hxx"
#ifndef _COM_SUN_STAR_CHART2_XCHARTDOCUMENT_HPP_
#include <com/sun/star/chart2/XChartDocument.hpp>
#endif
//.............................................................................
namespace chart
{
//.............................................................................
using namespace ::com::sun::star;
using namespace ::com::sun::star::chart2;
rtl::OUString TitleHelper::getIdentifierForTitle( TitleHelper::eTitleType nTitleIndex )
{
switch( nTitleIndex )
{
case MAIN_TITLE:
{
static rtl::OUString m_aIdentifier( C2U( "@main-title" ) );
return m_aIdentifier;
}
case SUB_TITLE:
{
static rtl::OUString m_aIdentifier( C2U( "@sub-title" ) );
return m_aIdentifier;
}
case X_AXIS_TITLE:
{
static rtl::OUString m_aIdentifier( C2U( "@xaxis-title" ) );
return m_aIdentifier;
}
case Y_AXIS_TITLE:
{
static rtl::OUString m_aIdentifier( C2U( "@yaxis-title" ) );
return m_aIdentifier;
}
case Z_AXIS_TITLE:
{
static rtl::OUString m_aIdentifier( C2U( "@zaxis-title" ) );
return m_aIdentifier;
}
default:
OSL_ENSURE( false, "Unsupported Title-Type requested" );
return ::rtl::OUString();
}
}
uno::Reference< XTitled > lcl_getTitleParent( TitleHelper::eTitleType nTitleIndex
, const uno::Reference< frame::XModel >& xModel )
{
uno::Reference< XTitled > xResult;
uno::Reference< XChartDocument > xChartDoc( xModel, uno::UNO_QUERY );
uno::Reference< XDiagram > xDiagram;
if( xChartDoc.is())
xDiagram.set( xChartDoc->getDiagram());
switch( nTitleIndex )
{
case TitleHelper::MAIN_TITLE:
xResult.set( xModel, uno::UNO_QUERY );
break;
case TitleHelper::SUB_TITLE:
if( xDiagram.is())
xResult.set( xDiagram, uno::UNO_QUERY );
break;
case TitleHelper::X_AXIS_TITLE:
if( xDiagram.is())
xResult.set( MeterHelper::getAxis( 0, true, xDiagram ), uno::UNO_QUERY );
break;
case TitleHelper::Y_AXIS_TITLE:
if( xDiagram.is())
xResult.set( MeterHelper::getAxis( 1, true, xDiagram ), uno::UNO_QUERY );
break;
case TitleHelper::Z_AXIS_TITLE:
if( xDiagram.is())
xResult.set( MeterHelper::getAxis( 2, true, xDiagram ), uno::UNO_QUERY );
break;
default:
OSL_ENSURE( false, "Unsupported Title-Type requested" );
break;
}
return xResult;
}
uno::Reference< XTitle > TitleHelper::getTitle( TitleHelper::eTitleType nTitleIndex
, const uno::Reference< frame::XModel >& xModel )
{
uno::Reference< XTitled > xTitled( lcl_getTitleParent( nTitleIndex, xModel ) );
if( xTitled.is())
return xTitled->getTitle();
return NULL;
}
uno::Reference< XTitle > TitleHelper::createTitle(
TitleHelper::eTitleType nTitleIndex
, const rtl::OUString& rTitleText
, const uno::Reference< frame::XModel >& xModel
, const uno::Reference< uno::XComponentContext > & xContext )
{
if( !rTitleText.getLength() )
return NULL;
uno::Reference< XTitle > xTitle(NULL);
uno::Reference< XTitled > xTitled( lcl_getTitleParent( nTitleIndex, xModel ) );
ContextHelper::tContextEntryMapType aContextValues(
ContextHelper::MakeContextEntryMap( C2U( "Identifier" )
, uno::makeAny( TitleHelper::getIdentifierForTitle(nTitleIndex) )) );
uno::Reference< uno::XComponentContext > xNewContext(
ContextHelper::createContext( aContextValues, xContext ) );
if(xNewContext.is() && xTitled.is())
{
xTitle.set( xContext->getServiceManager()->createInstanceWithContext(
C2U( "com.sun.star.chart2.Title" ),
xNewContext ), uno::UNO_QUERY );
if(xTitle.is())
{
setCompleteString( rTitleText, xTitle, xNewContext );
xTitled->setTitle( xTitle );
}
}
return xTitle;
}
rtl::OUString TitleHelper::getCompleteString( const uno::Reference< XTitle >& xTitle )
{
rtl::OUString aRet;
if(!xTitle.is())
return aRet;
uno::Sequence< uno::Reference< XFormattedString > > aStringList = xTitle->getText();
for( sal_Int32 nN=0; nN<aStringList.getLength();nN++ )
aRet += aStringList[nN]->getString();
return aRet;
}
void TitleHelper::setCompleteString( const rtl::OUString& rNewText
, const uno::Reference< XTitle >& xTitle
, const uno::Reference< uno::XComponentContext > & xContext )
{
//the format of the first old text portion will be maintained if there is any
if(!xTitle.is())
return;
uno::Sequence< uno::Reference< XFormattedString > > aNewStringList(1);
uno::Sequence< uno::Reference< XFormattedString > > aOldStringList = xTitle->getText();
if( aOldStringList.getLength() )
{
aNewStringList[0].set( aOldStringList[0] );
aNewStringList[0]->setString( rNewText );
}
else
{
uno::Reference< uno::XInterface > xI(
xContext->getServiceManager()->createInstanceWithContext(
C2U( "com.sun.star.chart2.FormattedString" ), xContext ) );
uno::Reference< XFormattedString > xFormattedString( xI, uno::UNO_QUERY );
if(xFormattedString.is())
{
xFormattedString->setString( rNewText );
aNewStringList[0].set( xFormattedString );
}
}
xTitle->setText( aNewStringList );
}
void TitleHelper::removeTitle( TitleHelper::eTitleType nTitleIndex
, const ::com::sun::star::uno::Reference<
::com::sun::star::frame::XModel >& xModel )
{
uno::Reference< XTitled > xTitled( lcl_getTitleParent( nTitleIndex, xModel ) );
if( xTitled.is())
{
xTitled->setTitle(NULL);
}
}
//.............................................................................
} //namespace chart
//.............................................................................
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