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libreoffice/chart2/source/controller/dialogs/res_LegendPosition.cxx
Noel Grandin 17dd2662cc convert "*xxx.get()" to "*xxx" 
Change-Id: Ic307226591ff9702957ccdec486ccf70357eb6d9
Reviewed-on: https://gerrit.libreoffice.org/65951
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2019-01-08 10:38:35 +01:00

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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 <res_LegendPosition.hxx>
#include <ChartModelHelper.hxx>
#include <LegendHelper.hxx>
#include <ChartModel.hxx>
#include <com/sun/star/chart2/LegendPosition.hpp>
#include <com/sun/star/chart/ChartLegendExpansion.hpp>
//itemset stuff
#include <chartview/ChartSfxItemIds.hxx>
#include <svl/intitem.hxx>
#include <svl/eitem.hxx>
#include <tools/diagnose_ex.h>
#include <vcl/weld.hxx>
namespace chart
{
using namespace ::com::sun::star;
using namespace ::com::sun::star::chart2;
LegendPositionResources::LegendPositionResources(weld::Builder& rBuilder)
: m_xRbtLeft(rBuilder.weld_radio_button("left"))
, m_xRbtRight(rBuilder.weld_radio_button("right"))
, m_xRbtTop(rBuilder.weld_radio_button("top"))
, m_xRbtBottom(rBuilder.weld_radio_button("bottom"))
{
impl_setRadioButtonToggleHdl();
}
LegendPositionResources::LegendPositionResources(weld::Builder& rBuilder,
const uno::Reference< uno::XComponentContext >& xCC)
: m_xCC(xCC)
, m_xCbxShow(rBuilder.weld_check_button("show"))
, m_xRbtLeft(rBuilder.weld_radio_button("left"))
, m_xRbtRight(rBuilder.weld_radio_button("right"))
, m_xRbtTop(rBuilder.weld_radio_button("top"))
, m_xRbtBottom(rBuilder.weld_radio_button("bottom"))
{
m_xCbxShow->connect_toggled( LINK( this, LegendPositionResources, PositionEnableHdl ) );
impl_setRadioButtonToggleHdl();
}
void LegendPositionResources::impl_setRadioButtonToggleHdl()
{
m_xRbtLeft->connect_toggled( LINK( this, LegendPositionResources, PositionChangeHdl ) );
m_xRbtTop->connect_toggled( LINK( this, LegendPositionResources, PositionChangeHdl ) );
m_xRbtRight->connect_toggled( LINK( this, LegendPositionResources, PositionChangeHdl ) );
m_xRbtBottom->connect_toggled( LINK( this, LegendPositionResources, PositionChangeHdl ) );
}
LegendPositionResources::~LegendPositionResources()
{
}
void LegendPositionResources::writeToResources( const uno::Reference< frame::XModel >& xChartModel )
{
try
{
uno::Reference< XDiagram > xDiagram = ChartModelHelper::findDiagram( xChartModel );
uno::Reference< beans::XPropertySet > xProp( xDiagram->getLegend(), uno::UNO_QUERY );
if( xProp.is() )
{
//show
bool bShowLegend = false;
xProp->getPropertyValue( "Show" ) >>= bShowLegend;
if (m_xCbxShow)
m_xCbxShow->set_active( bShowLegend );
PositionEnableHdl(*m_xCbxShow);
//position
chart2::LegendPosition ePos;
xProp->getPropertyValue( "AnchorPosition" ) >>= ePos;
switch( ePos )
{
case chart2::LegendPosition_LINE_START:
m_xRbtLeft->set_active(true);
break;
case chart2::LegendPosition_LINE_END:
m_xRbtRight->set_active(true);
break;
case chart2::LegendPosition_PAGE_START:
m_xRbtTop->set_active(true);
break;
case chart2::LegendPosition_PAGE_END:
m_xRbtBottom->set_active(true);
break;
case chart2::LegendPosition_CUSTOM:
default:
m_xRbtRight->set_active(true);
break;
}
}
}
catch( const uno::Exception & )
{
DBG_UNHANDLED_EXCEPTION("chart2");
}
}
void LegendPositionResources::writeToModel( const css::uno::Reference< frame::XModel >& xChartModel ) const
{
try
{
bool bShowLegend = m_xCbxShow && m_xCbxShow->get_active();
ChartModel& rModel = dynamic_cast<ChartModel&>(*xChartModel);
uno::Reference< beans::XPropertySet > xProp(LegendHelper::getLegend(rModel, m_xCC, bShowLegend), uno::UNO_QUERY);
if( xProp.is() )
{
//show
xProp->setPropertyValue( "Show" , uno::Any( bShowLegend ));
//position
chart2::LegendPosition eNewPos;
css::chart::ChartLegendExpansion eExp = css::chart::ChartLegendExpansion_HIGH;
if( m_xRbtLeft->get_active() )
eNewPos = chart2::LegendPosition_LINE_START;
else if( m_xRbtRight->get_active() )
{
eNewPos = chart2::LegendPosition_LINE_END;
}
else if( m_xRbtTop->get_active() )
{
eNewPos = chart2::LegendPosition_PAGE_START;
eExp = css::chart::ChartLegendExpansion_WIDE;
}
else if( m_xRbtBottom->get_active() )
{
eNewPos = chart2::LegendPosition_PAGE_END;
eExp = css::chart::ChartLegendExpansion_WIDE;
}
xProp->setPropertyValue( "AnchorPosition" , uno::Any( eNewPos ));
xProp->setPropertyValue( "Expansion" , uno::Any( eExp ));
xProp->setPropertyValue( "RelativePosition" , uno::Any());
}
}
catch( const uno::Exception & )
{
DBG_UNHANDLED_EXCEPTION("chart2" );
}
}
IMPL_LINK_NOARG(LegendPositionResources, PositionEnableHdl, weld::ToggleButton&, void)
{
bool bEnable = !m_xCbxShow || m_xCbxShow->get_active();
m_xRbtLeft->set_sensitive( bEnable );
m_xRbtTop->set_sensitive( bEnable );
m_xRbtRight->set_sensitive( bEnable );
m_xRbtBottom->set_sensitive( bEnable );
m_aChangeLink.Call(nullptr);
}
void LegendPositionResources::initFromItemSet( const SfxItemSet& rInAttrs )
{
const SfxPoolItem* pPoolItem = nullptr;
if( rInAttrs.GetItemState( SCHATTR_LEGEND_POS, true, &pPoolItem ) == SfxItemState::SET )
{
chart2::LegendPosition nLegendPosition = static_cast<chart2::LegendPosition>(static_cast<const SfxInt32Item*>(pPoolItem)->GetValue());
switch( nLegendPosition )
{
case chart2::LegendPosition_LINE_START:
m_xRbtLeft->set_active(true);
break;
case chart2::LegendPosition_PAGE_START:
m_xRbtTop->set_active(true);
break;
case chart2::LegendPosition_LINE_END:
m_xRbtRight->set_active(true);
break;
case chart2::LegendPosition_PAGE_END:
m_xRbtBottom->set_active(true);
break;
default:
break;
}
}
if( m_xCbxShow && rInAttrs.GetItemState( SCHATTR_LEGEND_SHOW, true, &pPoolItem ) == SfxItemState::SET )
{
bool bShow = static_cast< const SfxBoolItem * >( pPoolItem )->GetValue();
m_xCbxShow->set_active(bShow);
}
}
void LegendPositionResources::writeToItemSet( SfxItemSet& rOutAttrs ) const
{
chart2::LegendPosition nLegendPosition = chart2::LegendPosition_CUSTOM;
if( m_xRbtLeft->get_active() )
nLegendPosition = chart2::LegendPosition_LINE_START;
else if( m_xRbtTop->get_active() )
nLegendPosition = chart2::LegendPosition_PAGE_START;
else if( m_xRbtRight->get_active() )
nLegendPosition = chart2::LegendPosition_LINE_END;
else if( m_xRbtBottom->get_active() )
nLegendPosition = chart2::LegendPosition_PAGE_END;
rOutAttrs.Put( SfxInt32Item(SCHATTR_LEGEND_POS, static_cast<sal_Int32>(nLegendPosition) ) );
rOutAttrs.Put( SfxBoolItem(SCHATTR_LEGEND_SHOW, !m_xCbxShow || m_xCbxShow->get_active()) );
}
IMPL_LINK (LegendPositionResources, PositionChangeHdl, weld::ToggleButton&, rRadio, void)
{
//for each radio click there are coming two change events
//first uncheck of previous button -> ignore that call
//the second call gives the check of the new button
if( rRadio.get_active() )
m_aChangeLink.Call(nullptr);
}
void LegendPositionResources::SetChangeHdl( const Link<LinkParamNone*,void>& rLink )
{
m_aChangeLink = rLink;
}
} //namespace chart
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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