Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 237 insertions, 0 deletions

diff --git a/chart2/source/controller/dialogs/res_LegendPosition.cxx b/chart2/source/controller/dialogs/res_LegendPosition.cxx
new file mode 100644
index 000000000..50ac0602b
--- /dev/null
+++ b/chart2/source/controller/dialogs/res_LegendPosition.cxx
@@ -0,0 +1,237 @@
+/* -*- 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_PAGE_START:
+                    m_xRbtTop->set_active(true);
+                    break;
+                case chart2::LegendPosition_PAGE_END:
+                    m_xRbtBottom->set_active(true);
+                    break;
+                case chart2::LegendPosition_LINE_END:
+                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_LINE_END;
+    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: */