Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

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

1 files changed, 716 insertions, 0 deletions

diff --git a/chart2/source/controller/dialogs/res_ErrorBar.cxx b/chart2/source/controller/dialogs/res_ErrorBar.cxx
new file mode 100644
index 000000000..12fabc659
--- /dev/null
+++ b/chart2/source/controller/dialogs/res_ErrorBar.cxx
@@ -0,0 +1,716 @@
+/* -*- 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_ErrorBar.hxx>
+#include <bitmaps.hlst>
+#include <RangeSelectionHelper.hxx>
+#include <helpids.h>
+#include <chartview/ChartSfxItemIds.hxx>
+#include <vcl/weld.hxx>
+#include <ChartModel.hxx>
+
+#include <rtl/math.hxx>
+#include <tools/diagnose_ex.h>
+#include <osl/diagnose.h>
+#include <svl/stritem.hxx>
+
+#define CHART_LB_FUNCTION_STD_ERROR     0
+#define CHART_LB_FUNCTION_STD_DEV       1
+#define CHART_LB_FUNCTION_VARIANCE      2
+#define CHART_LB_FUNCTION_ERROR_MARGIN  3
+
+using namespace ::com::sun::star;
+
+namespace
+{
+void lcl_enableRangeChoosing(bool bEnable, weld::DialogController* pController)
+{
+    weld::Window* pWeldDialog = pController->getDialog();
+    pWeldDialog->set_modal(!bEnable);
+    pWeldDialog->set_visible(!bEnable);
+}
+
+sal_uInt16 lcl_getLbEntryPosByErrorKind( SvxChartKindError eErrorKind )
+{
+    sal_uInt16 nResult = 0;
+    switch( eErrorKind )
+    {
+        // for these cases select the default in the list box
+        case SvxChartKindError::NONE:
+        case SvxChartKindError::Percent:
+        case SvxChartKindError::Const:
+        case SvxChartKindError::Range:
+            nResult = CHART_LB_FUNCTION_STD_DEV;
+            break;
+        case SvxChartKindError::Variant:
+            nResult = CHART_LB_FUNCTION_VARIANCE;
+            break;
+        case SvxChartKindError::Sigma:
+            nResult = CHART_LB_FUNCTION_STD_DEV;
+            break;
+        case SvxChartKindError::BigError:
+            nResult = CHART_LB_FUNCTION_ERROR_MARGIN;
+            break;
+        case SvxChartKindError::StdError:
+            nResult = CHART_LB_FUNCTION_STD_ERROR;
+            break;
+    }
+    return nResult;
+}
+} // anonymous namespace
+
+namespace chart
+{
+
+ErrorBarResources::ErrorBarResources(weld::Builder* pParent, weld::DialogController* pController,
+                                     const SfxItemSet& rInAttrs, bool bNoneAvailable,
+                                     tErrorBarType eType /* = ERROR_BAR_Y */ )
+    : m_eErrorKind( SvxChartKindError::NONE )
+    , m_eIndicate( SvxChartIndicate::Both )
+    , m_bErrorKindUnique( true )
+    , m_bIndicatorUnique( true )
+    , m_bRangePosUnique( true )
+    , m_bRangeNegUnique( true )
+    , m_eErrorBarType( eType )
+    , m_nConstDecimalDigits( 1 )
+    , m_nConstSpinSize( 1 )
+    , m_fPlusValue(0.0)
+    , m_fMinusValue(0.0)
+    , m_pController(pController)
+    , m_pCurrentRangeChoosingField( nullptr )
+    , m_bHasInternalDataProvider( true )
+    , m_bEnableDataTableDialog( true )
+    , m_xRbNone(pParent->weld_radio_button("RB_NONE"))
+    , m_xRbConst(pParent->weld_radio_button("RB_CONST"))
+    , m_xRbPercent(pParent->weld_radio_button("RB_PERCENT"))
+    , m_xRbFunction(pParent->weld_radio_button("RB_FUNCTION"))
+    , m_xRbRange(pParent->weld_radio_button("RB_RANGE"))
+    , m_xLbFunction(pParent->weld_combo_box("LB_FUNCTION"))
+    , m_xFlParameters(pParent->weld_frame("framePARAMETERS"))
+    , m_xBxPositive(pParent->weld_widget("boxPOSITIVE"))
+    , m_xMfPositive(pParent->weld_metric_spin_button("MF_POSITIVE", FieldUnit::NONE))
+    , m_xEdRangePositive(pParent->weld_entry("ED_RANGE_POSITIVE"))
+    , m_xIbRangePositive(pParent->weld_button("IB_RANGE_POSITIVE"))
+    , m_xBxNegative(pParent->weld_widget("boxNEGATIVE"))
+    , m_xMfNegative(pParent->weld_metric_spin_button("MF_NEGATIVE", FieldUnit::NONE))
+    , m_xEdRangeNegative(pParent->weld_entry("ED_RANGE_NEGATIVE"))
+    , m_xIbRangeNegative(pParent->weld_button("IB_RANGE_NEGATIVE"))
+    , m_xCbSyncPosNeg(pParent->weld_check_button("CB_SYN_POS_NEG"))
+    , m_xRbBoth(pParent->weld_radio_button("RB_BOTH"))
+    , m_xRbPositive(pParent->weld_radio_button("RB_POSITIVE"))
+    , m_xRbNegative(pParent->weld_radio_button("RB_NEGATIVE"))
+    , m_xFiBoth(pParent->weld_image("FI_BOTH"))
+    , m_xFiPositive(pParent->weld_image("FI_POSITIVE"))
+    , m_xFiNegative(pParent->weld_image("FI_NEGATIVE"))
+    , m_xUIStringPos(pParent->weld_label("STR_DATA_SELECT_RANGE_FOR_POSITIVE_ERRORBARS"))
+    , m_xUIStringNeg(pParent->weld_label("STR_DATA_SELECT_RANGE_FOR_NEGATIVE_ERRORBARS"))
+    , m_xUIStringRbRange(pParent->weld_label("STR_CONTROLTEXT_ERROR_BARS_FROM_DATA"))
+{
+    if( bNoneAvailable )
+        m_xRbNone->connect_toggled(LINK(this, ErrorBarResources, CategoryChosen));
+    else
+        m_xRbNone->hide();
+
+    m_xRbConst->connect_toggled( LINK( this, ErrorBarResources, CategoryChosen ));
+    m_xRbPercent->connect_toggled( LINK( this, ErrorBarResources, CategoryChosen ));
+    m_xRbFunction->connect_toggled( LINK( this, ErrorBarResources, CategoryChosen ));
+    m_xRbRange->connect_toggled( LINK( this, ErrorBarResources, CategoryChosen ));
+    m_xLbFunction->connect_changed( LINK( this, ErrorBarResources, CategoryChosen2 ));
+
+    m_xCbSyncPosNeg->set_active( false );
+    m_xCbSyncPosNeg->connect_toggled( LINK( this, ErrorBarResources, SynchronizePosAndNeg ));
+
+    m_xMfPositive->connect_value_changed( LINK( this, ErrorBarResources, PosValueChanged ));
+    m_xEdRangePositive->connect_changed( LINK( this, ErrorBarResources, RangeChanged ));
+    m_xEdRangeNegative->connect_changed( LINK( this, ErrorBarResources, RangeChanged ));
+
+    m_xRbPositive->connect_toggled( LINK( this, ErrorBarResources, IndicatorChanged ));
+    m_xRbNegative->connect_toggled( LINK( this, ErrorBarResources, IndicatorChanged ));
+    m_xRbBoth->connect_toggled( LINK( this, ErrorBarResources, IndicatorChanged ));
+
+    m_xIbRangePositive->connect_clicked( LINK( this, ErrorBarResources, ChooseRange ));
+    m_xIbRangeNegative->connect_clicked( LINK( this, ErrorBarResources, ChooseRange ));
+
+    FillValueSets();
+    Reset( rInAttrs );
+}
+
+ErrorBarResources::~ErrorBarResources()
+{
+}
+
+void ErrorBarResources::SetErrorBarType( tErrorBarType eNewType )
+{
+    if( m_eErrorBarType != eNewType )
+    {
+        m_eErrorBarType = eNewType;
+        FillValueSets();
+    }
+}
+
+void ErrorBarResources::SetChartDocumentForRangeChoosing(
+    const rtl::Reference<::chart::ChartModel> & xChartDocument )
+{
+    if( xChartDocument.is())
+    {
+        m_bHasInternalDataProvider = xChartDocument->hasInternalDataProvider();
+        uno::Reference< beans::XPropertySet > xProps( static_cast<cppu::OWeakObject*>(xChartDocument.get()), uno::UNO_QUERY );
+        if ( xProps.is() )
+        {
+            try
+            {
+                xProps->getPropertyValue("EnableDataTableDialog") >>= m_bEnableDataTableDialog;
+            }
+            catch( const uno::Exception& )
+            {
+                TOOLS_WARN_EXCEPTION("chart2", "" );
+            }
+        }
+    }
+    m_apRangeSelectionHelper.reset( new RangeSelectionHelper( xChartDocument ));
+
+    // has internal data provider => rename "cell range" to "from data"
+    OSL_ASSERT(m_apRangeSelectionHelper);
+    if( m_bHasInternalDataProvider )
+    {
+        m_xRbRange->set_label(m_xUIStringRbRange->get_label());
+        m_xRbRange->set_help_id(HID_SCH_ERROR_BARS_FROM_DATA);
+    }
+
+    if( m_xRbRange->get_active())
+    {
+        isRangeFieldContentValid( *m_xEdRangePositive );
+        isRangeFieldContentValid( *m_xEdRangeNegative );
+    }
+}
+
+void ErrorBarResources::SetAxisMinorStepWidthForErrorBarDecimals( double fMinorStepWidth )
+{
+    if( fMinorStepWidth < 0 )
+        fMinorStepWidth = -fMinorStepWidth;
+
+    sal_Int32 nExponent = static_cast< sal_Int32 >( ::rtl::math::approxFloor( log10( fMinorStepWidth )));
+    if( nExponent <= 0 )
+    {
+        // one digit precision more
+        m_nConstDecimalDigits = static_cast< sal_uInt16 >( (-nExponent) + 1 );
+        m_nConstSpinSize = 10;
+    }
+    else
+    {
+        m_nConstDecimalDigits = 0;
+        m_nConstSpinSize = static_cast< sal_Int64 >( pow( 10.0, static_cast<int>(nExponent) ));
+    }
+}
+
+void ErrorBarResources::UpdateControlStates()
+{
+    // function
+    bool bIsFunction = m_xRbFunction->get_active();
+    m_xLbFunction->set_sensitive( bIsFunction );
+
+    // range buttons
+    m_xRbRange->set_sensitive( !m_bHasInternalDataProvider || m_bEnableDataTableDialog );
+    bool bShowRange = m_xRbRange->get_active();
+    bool bCanChooseRange =
+        ( bShowRange &&
+          m_apRangeSelectionHelper &&
+          m_apRangeSelectionHelper->hasRangeSelection());
+
+    m_xMfPositive->set_visible( ! bShowRange );
+    m_xMfNegative->set_visible( ! bShowRange );
+
+    // use range but without range chooser => hide controls
+    m_xEdRangePositive->set_visible( bShowRange && ! m_bHasInternalDataProvider );
+    m_xIbRangePositive->set_visible( bCanChooseRange );
+    m_xEdRangeNegative->set_visible( bShowRange && ! m_bHasInternalDataProvider );
+    m_xIbRangeNegative->set_visible( bCanChooseRange );
+
+    bool bShowPosNegAndSync = ! (bShowRange && m_bHasInternalDataProvider);
+    m_xFlParameters->set_visible( bShowPosNegAndSync );
+
+    // unit for metric fields
+    bool bIsErrorMargin(
+        ( m_xRbFunction->get_active()) &&
+        ( m_xLbFunction->get_active() == CHART_LB_FUNCTION_ERROR_MARGIN ));
+    bool bIsPercentage( m_xRbPercent->get_active() || bIsErrorMargin );
+    FieldUnit eFieldUnit = FieldUnit::NONE;
+
+    if( bIsPercentage )
+    {
+        eFieldUnit = FieldUnit::PERCENT;
+        m_xMfPositive->set_digits( 1 );
+        m_xMfPositive->set_increments(10, 100, FieldUnit::NONE);
+        m_xMfNegative->set_digits( 1 );
+        m_xMfNegative->set_increments(10, 100, FieldUnit::NONE);
+    }
+    else
+    {
+        m_xMfPositive->set_digits( m_nConstDecimalDigits );
+        m_xMfPositive->set_increments(m_nConstSpinSize, m_nConstSpinSize * 10, FieldUnit::NONE);
+        m_xMfNegative->set_digits( m_nConstDecimalDigits );
+        m_xMfNegative->set_increments(m_nConstSpinSize, m_nConstSpinSize * 10, FieldUnit::NONE);
+    }
+
+    sal_Int32 nPlusValue = static_cast< sal_Int32 >( m_fPlusValue * pow(10.0,m_xMfPositive->get_digits()) );
+    sal_Int32 nMinusValue = static_cast< sal_Int32 >( m_fMinusValue * pow(10.0,m_xMfNegative->get_digits()) );
+
+    m_xMfPositive->set_value(nPlusValue, FieldUnit::NONE);
+    m_xMfNegative->set_value(nMinusValue, FieldUnit::NONE);
+
+    m_xMfPositive->set_unit(eFieldUnit);
+    m_xMfNegative->set_unit(eFieldUnit);
+
+    // positive and negative value fields
+    bool bPosEnabled = ( m_xRbPositive->get_active() || m_xRbBoth->get_active());
+    bool bNegEnabled = ( m_xRbNegative->get_active() || m_xRbBoth->get_active());
+    if( !( bPosEnabled || bNegEnabled ))
+    {
+        // all three controls are not checked -> ambiguous state
+        bPosEnabled = true;
+        bNegEnabled = true;
+    }
+
+    // functions with only one parameter
+    bool bOneParameterCategory =
+        bIsErrorMargin || m_xRbPercent->get_active();
+    if( bOneParameterCategory )
+    {
+        m_xCbSyncPosNeg->set_active(true);
+    }
+
+    if( m_xCbSyncPosNeg->get_active())
+    {
+        bPosEnabled = true;
+        bNegEnabled = false;
+    }
+
+    // all functions except error margin take no arguments
+    if( m_xRbFunction->get_active() &&  ( m_xLbFunction->get_active() != CHART_LB_FUNCTION_ERROR_MARGIN ))
+    {
+        bPosEnabled = false;
+        bNegEnabled = false;
+    }
+
+    // enable/disable pos/neg fields
+    m_xBxPositive->set_sensitive( bPosEnabled );
+    m_xBxNegative->set_sensitive( bNegEnabled );
+    if( bShowRange )
+    {
+        m_xEdRangePositive->set_sensitive( bPosEnabled );
+        m_xIbRangePositive->set_sensitive( bPosEnabled );
+        m_xEdRangeNegative->set_sensitive( bNegEnabled );
+        m_xIbRangeNegative->set_sensitive( bNegEnabled );
+    }
+    else
+    {
+        m_xMfPositive->set_sensitive( bPosEnabled );
+        m_xMfNegative->set_sensitive( bNegEnabled );
+    }
+
+    m_xCbSyncPosNeg->set_sensitive( !bOneParameterCategory &&  ( bPosEnabled || bNegEnabled ));
+
+    // mark invalid entries in the range fields
+    if( bShowRange && ! m_bHasInternalDataProvider )
+    {
+        isRangeFieldContentValid( *m_xEdRangePositive );
+        isRangeFieldContentValid( *m_xEdRangeNegative );
+    }
+}
+
+IMPL_LINK_NOARG( ErrorBarResources, CategoryChosen2, weld::ComboBox&, void )
+{
+   CategoryChosen(*m_xRbConst);
+}
+
+IMPL_LINK_NOARG( ErrorBarResources, CategoryChosen, weld::Toggleable&, void )
+{
+    m_bErrorKindUnique = true;
+    SvxChartKindError eOldError = m_eErrorKind;
+
+    if( m_xRbNone->get_active())
+        m_eErrorKind = SvxChartKindError::NONE;
+    else if( m_xRbConst->get_active())
+        m_eErrorKind = SvxChartKindError::Const;
+    else if( m_xRbPercent->get_active())
+        m_eErrorKind = SvxChartKindError::Percent;
+    else if( m_xRbRange->get_active())
+        m_eErrorKind = SvxChartKindError::Range;
+    else if( m_xRbFunction->get_active())
+    {
+        switch( m_xLbFunction->get_active())
+        {
+            case CHART_LB_FUNCTION_STD_ERROR:
+                m_eErrorKind = SvxChartKindError::StdError; break;
+            case CHART_LB_FUNCTION_STD_DEV:
+                m_eErrorKind = SvxChartKindError::Sigma; break;
+            case CHART_LB_FUNCTION_VARIANCE:
+                m_eErrorKind = SvxChartKindError::Variant; break;
+            case CHART_LB_FUNCTION_ERROR_MARGIN:
+                m_eErrorKind = SvxChartKindError::BigError; break;
+            default:
+                m_bErrorKindUnique = false;
+        }
+    }
+    else
+    {
+        OSL_FAIL( "Unknown category chosen" );
+        m_bErrorKindUnique = false;
+    }
+
+    // changed to range
+    if( m_eErrorKind == SvxChartKindError::Range &&
+        eOldError != SvxChartKindError::Range )
+    {
+        m_xCbSyncPosNeg->set_active(
+            (!m_xEdRangePositive->get_text().isEmpty()) &&
+            m_xEdRangePositive->get_text() == m_xEdRangeNegative->get_text());
+    }
+    // changed from range
+    else if( m_eErrorKind != SvxChartKindError::Range &&
+        eOldError == SvxChartKindError::Range )
+    {
+        m_xCbSyncPosNeg->set_active( m_xMfPositive->get_value(FieldUnit::NONE) == m_xMfNegative->get_value(FieldUnit::NONE));
+    }
+
+    UpdateControlStates();
+}
+
+IMPL_LINK_NOARG(ErrorBarResources, SynchronizePosAndNeg, weld::Toggleable&, void)
+{
+    UpdateControlStates();
+    PosValueChanged( *m_xMfPositive );
+}
+
+IMPL_LINK_NOARG(ErrorBarResources, PosValueChanged, weld::MetricSpinButton&, void)
+{
+    if( m_xCbSyncPosNeg->get_active())
+    {
+        if( m_xRbRange->get_active())
+        {
+            m_xEdRangeNegative->set_text( m_xEdRangePositive->get_text());
+            m_bRangeNegUnique = m_bRangePosUnique;
+        }
+        else
+            m_xMfNegative->set_value(m_xMfPositive->get_value(FieldUnit::NONE), FieldUnit::NONE);
+    }
+}
+
+IMPL_LINK_NOARG(ErrorBarResources, IndicatorChanged, weld::Toggleable&, void)
+{
+    m_bIndicatorUnique = true;
+    if( m_xRbBoth->get_active())
+        m_eIndicate = SvxChartIndicate::Both;
+    else if( m_xRbPositive->get_active())
+        m_eIndicate = SvxChartIndicate::Up;
+    else if( m_xRbNegative->get_active())
+        m_eIndicate = SvxChartIndicate::Down;
+    else
+        m_bIndicatorUnique = false;
+
+    UpdateControlStates();
+}
+
+IMPL_LINK(ErrorBarResources, ChooseRange, weld::Button&, rButton, void)
+{
+    OSL_ASSERT(m_apRangeSelectionHelper);
+    if (!m_apRangeSelectionHelper)
+        return;
+    OSL_ASSERT( m_pCurrentRangeChoosingField == nullptr );
+
+    OUString aUIString;
+
+    if (&rButton == m_xIbRangePositive.get())
+    {
+        m_pCurrentRangeChoosingField = m_xEdRangePositive.get();
+        aUIString = m_xUIStringPos->get_label();
+    }
+    else
+    {
+        m_pCurrentRangeChoosingField = m_xEdRangeNegative.get();
+        aUIString = m_xUIStringNeg->get_label();
+    }
+
+    lcl_enableRangeChoosing(true, m_pController);
+    m_apRangeSelectionHelper->chooseRange(
+        m_pCurrentRangeChoosingField->get_text(),
+        aUIString, *this );
+}
+
+IMPL_LINK( ErrorBarResources, RangeChanged, weld::Entry&, rEdit, void )
+{
+    if( &rEdit == m_xEdRangePositive.get() )
+    {
+        m_bRangePosUnique = true;
+        PosValueChanged( *m_xMfPositive );
+    }
+    else
+    {
+        m_bRangeNegUnique = true;
+    }
+
+    isRangeFieldContentValid( rEdit );
+}
+
+void ErrorBarResources::Reset(const SfxItemSet& rInAttrs)
+{
+    const SfxPoolItem *pPoolItem = nullptr;
+
+    // category
+    m_eErrorKind = SvxChartKindError::NONE;
+    SfxItemState aState = rInAttrs.GetItemState( SCHATTR_STAT_KIND_ERROR, true, &pPoolItem );
+    m_bErrorKindUnique = ( aState != SfxItemState::DONTCARE );
+
+    if( aState == SfxItemState::SET )
+        m_eErrorKind = static_cast<const SvxChartKindErrorItem*>(pPoolItem)->GetValue();
+
+    m_xLbFunction->set_active( lcl_getLbEntryPosByErrorKind( m_eErrorKind ));
+
+    if( m_bErrorKindUnique )
+    {
+        switch( m_eErrorKind )
+        {
+            case SvxChartKindError::NONE:
+                m_xRbNone->set_active(true);
+                break;
+            case SvxChartKindError::Percent:
+                m_xRbPercent->set_active(true);
+                break;
+            case SvxChartKindError::Const:
+                m_xRbConst->set_active(true);
+                break;
+            case SvxChartKindError::StdError:
+            case SvxChartKindError::Variant:
+            case SvxChartKindError::Sigma:
+            case SvxChartKindError::BigError:
+                m_xRbFunction->set_active(true);
+                break;
+            case SvxChartKindError::Range:
+                m_xRbRange->set_active(true);
+                break;
+        }
+    }
+    else
+    {
+        m_xRbNone->set_active( false );
+        m_xRbConst->set_active( false );
+        m_xRbPercent->set_active( false );
+        m_xRbFunction->set_active( false );
+    }
+
+    // parameters
+    if( const SvxDoubleItem* pDoubleItem = rInAttrs.GetItemIfSet( SCHATTR_STAT_CONSTPLUS ) )
+    {
+        m_fPlusValue = pDoubleItem->GetValue();
+    }
+
+    if( const SvxDoubleItem* pStatItem = rInAttrs.GetItemIfSet( SCHATTR_STAT_CONSTMINUS ) )
+    {
+        m_fMinusValue = pStatItem->GetValue();
+
+        if( m_eErrorKind != SvxChartKindError::Range &&
+            m_fPlusValue == m_fMinusValue )
+            m_xCbSyncPosNeg->set_active(true);
+    }
+
+    // indicator
+    aState = rInAttrs.GetItemState( SCHATTR_STAT_INDICATE, true, &pPoolItem );
+    m_bIndicatorUnique = ( aState != SfxItemState::DONTCARE );
+    if( aState == SfxItemState::SET)
+        m_eIndicate = static_cast<const SvxChartIndicateItem *>(pPoolItem)->GetValue();
+
+    if( m_bIndicatorUnique )
+    {
+        switch( m_eIndicate )
+        {
+            case SvxChartIndicate::NONE :
+                // no longer used, use both as default
+                m_eIndicate = SvxChartIndicate::Both;
+                [[fallthrough]]; // to BOTH
+            case SvxChartIndicate::Both :
+                m_xRbBoth->set_active(true); break;
+            case SvxChartIndicate::Up :
+                m_xRbPositive->set_active(true); break;
+            case SvxChartIndicate::Down :
+                m_xRbNegative->set_active(true); break;
+        }
+    }
+    else
+    {
+        m_xRbBoth->set_active( false );
+        m_xRbPositive->set_active( false );
+        m_xRbNegative->set_active( false );
+    }
+
+    // ranges
+    aState = rInAttrs.GetItemState( SCHATTR_STAT_RANGE_POS, true, &pPoolItem );
+    m_bRangePosUnique = ( aState != SfxItemState::DONTCARE );
+    if( aState == SfxItemState::SET )
+    {
+        OUString sRangePositive = static_cast< const SfxStringItem * >( pPoolItem )->GetValue();
+        m_xEdRangePositive->set_text( sRangePositive );
+    }
+
+    aState = rInAttrs.GetItemState( SCHATTR_STAT_RANGE_NEG, true, &pPoolItem );
+    m_bRangeNegUnique = ( aState != SfxItemState::DONTCARE );
+    if( aState == SfxItemState::SET )
+    {
+        OUString sRangeNegative = static_cast< const SfxStringItem * >( pPoolItem )->GetValue();
+        m_xEdRangeNegative->set_text( sRangeNegative );
+        if( m_eErrorKind == SvxChartKindError::Range &&
+            !sRangeNegative.isEmpty() &&
+            sRangeNegative == m_xEdRangePositive->get_text() )
+            m_xCbSyncPosNeg->set_active(true);
+    }
+
+    UpdateControlStates();
+}
+
+void ErrorBarResources::FillItemSet(SfxItemSet& rOutAttrs) const
+{
+    if( m_bErrorKindUnique )
+        rOutAttrs.Put( SvxChartKindErrorItem( m_eErrorKind, SCHATTR_STAT_KIND_ERROR ));
+    if( m_bIndicatorUnique )
+        rOutAttrs.Put( SvxChartIndicateItem( m_eIndicate, SCHATTR_STAT_INDICATE ));
+
+    if( m_bErrorKindUnique )
+    {
+        if( m_eErrorKind == SvxChartKindError::Range )
+        {
+            OUString aPosRange;
+            OUString aNegRange;
+            if( m_bHasInternalDataProvider )
+            {
+                // the strings aPosRange/aNegRange have to be set to a non-empty
+                // arbitrary string to generate error-bar sequences
+                aPosRange = "x";
+                aNegRange = aPosRange;
+            }
+            else
+            {
+                aPosRange = m_xEdRangePositive->get_text();
+                if( m_xCbSyncPosNeg->get_active())
+                    aNegRange = aPosRange;
+                else
+                    aNegRange = m_xEdRangeNegative->get_text();
+            }
+
+            if( m_bRangePosUnique )
+                rOutAttrs.Put( SfxStringItem( SCHATTR_STAT_RANGE_POS, aPosRange ));
+            if( m_bRangeNegUnique )
+                rOutAttrs.Put( SfxStringItem( SCHATTR_STAT_RANGE_NEG, aNegRange ));
+        }
+        else if( m_eErrorKind == SvxChartKindError::Const ||
+                 m_eErrorKind == SvxChartKindError::Percent ||
+                 m_eErrorKind == SvxChartKindError::BigError )
+        {
+            double fPosValue = static_cast< double >( m_xMfPositive->get_value(FieldUnit::NONE)) /
+                pow( 10.0, m_xMfPositive->get_digits());
+            double fNegValue = 0.0;
+
+            if( m_xCbSyncPosNeg->get_active())
+                fNegValue = fPosValue;
+            else
+                fNegValue = static_cast< double >( m_xMfNegative->get_value(FieldUnit::NONE)) /
+                    pow( 10.0, m_xMfNegative->get_digits());
+
+            rOutAttrs.Put( SvxDoubleItem( fPosValue, SCHATTR_STAT_CONSTPLUS ));
+            rOutAttrs.Put( SvxDoubleItem( fNegValue, SCHATTR_STAT_CONSTMINUS ));
+        }
+    }
+
+    rOutAttrs.Put( SfxBoolItem( SCHATTR_STAT_ERRORBAR_TYPE , m_eErrorBarType == ERROR_BAR_Y ));
+}
+
+void ErrorBarResources::FillValueSets()
+{
+    if( m_eErrorBarType == ERROR_BAR_Y )
+    {
+        m_xFiNegative->set_from_icon_name(BMP_INDICATE_DOWN);
+        m_xFiPositive->set_from_icon_name(BMP_INDICATE_UP);
+        m_xFiBoth->set_from_icon_name(BMP_INDICATE_BOTH_VERTI);
+    }
+    else if( m_eErrorBarType == ERROR_BAR_X )
+    {
+        m_xFiNegative->set_from_icon_name(BMP_INDICATE_LEFT);
+        m_xFiPositive->set_from_icon_name(BMP_INDICATE_RIGHT);
+        m_xFiBoth->set_from_icon_name(BMP_INDICATE_BOTH_HORI);
+    }
+}
+
+void ErrorBarResources::listeningFinished(
+    const OUString & rNewRange )
+{
+    OSL_ASSERT(m_apRangeSelectionHelper);
+    if (!m_apRangeSelectionHelper)
+        return;
+
+    // rNewRange becomes invalid after removing the listener
+    OUString aRange( rNewRange );
+
+    // stop listening
+    m_apRangeSelectionHelper->stopRangeListening();
+
+    // change edit field
+//     if( m_pParentWindow )
+//     {
+//         m_pParentWindow->ToTop();
+//         m_pParentWindow->grab_focus();
+//     }
+
+    if( m_pCurrentRangeChoosingField )
+    {
+        m_pCurrentRangeChoosingField->set_text( aRange );
+        m_pCurrentRangeChoosingField->grab_focus();
+        PosValueChanged( *m_xMfPositive );
+    }
+
+    m_pCurrentRangeChoosingField = nullptr;
+
+    UpdateControlStates();
+    lcl_enableRangeChoosing(false, m_pController);
+}
+
+void ErrorBarResources::disposingRangeSelection()
+{
+    OSL_ASSERT(m_apRangeSelectionHelper);
+    if (m_apRangeSelectionHelper)
+        m_apRangeSelectionHelper->stopRangeListening( false );
+}
+
+void ErrorBarResources::isRangeFieldContentValid(weld::Entry& rEdit)
+{
+    OUString aRange( rEdit.get_text());
+    bool bIsValid = ( aRange.isEmpty() ) ||
+        ( m_apRangeSelectionHelper &&
+          m_apRangeSelectionHelper->verifyCellRange( aRange ));
+
+    if( bIsValid || !rEdit.get_sensitive())
+    {
+        rEdit.set_message_type(weld::EntryMessageType::Normal);
+    }
+    else
+    {
+        rEdit.set_message_type(weld::EntryMessageType::Error);
+    }
+}
+
+} //namespace chart
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */