LCOV - code coverage report
Current view: top level - chart2/source/controller/dialogs - res_Trendline.cxx (source / functions) Hit Total Coverage
Test: commit e02a6cb2c3e2b23b203b422e4e0680877f232636 Lines: 0 198 0.0 %
Date: 2014-04-14 Functions: 0 15 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include "res_Trendline.hxx"
      21             : #include "ResId.hxx"
      22             : #include "Strings.hrc"
      23             : #include "Bitmaps.hrc"
      24             : #include "chartview/ChartSfxItemIds.hxx"
      25             : 
      26             : #include <svl/intitem.hxx>
      27             : #include <svl/stritem.hxx>
      28             : #include <sfx2/tabdlg.hxx>
      29             : 
      30             : #include <vector>
      31             : #include <algorithm>
      32             : 
      33             : namespace chart
      34             : {
      35             : 
      36           0 : void lcl_setValue( FormattedField& rFmtField, double fValue )
      37             : {
      38           0 :     rFmtField.SetValue( fValue );
      39           0 :     rFmtField.SetDefaultValue( fValue );
      40           0 : }
      41             : 
      42           0 : TrendlineResources::TrendlineResources( Window * pParent, const SfxItemSet& rInAttrs ) :
      43             :         m_eTrendLineType( CHREGRESS_LINEAR ),
      44             :         m_bTrendLineUnique( true ),
      45           0 :         m_pNumFormatter(NULL)
      46             : {
      47           0 :     SfxTabPage* pTabPage = reinterpret_cast<SfxTabPage*>(pParent);
      48           0 :     pTabPage->get(m_pRB_Linear,"linear");
      49           0 :     pTabPage->get(m_pRB_Logarithmic,"logarithmic");
      50           0 :     pTabPage->get(m_pRB_Exponential,"exponential");
      51           0 :     pTabPage->get(m_pRB_Power,"power");
      52           0 :     pTabPage->get(m_pRB_Polynomial,"polynomial");
      53           0 :     pTabPage->get(m_pRB_MovingAverage,"movingAverage");
      54           0 :     pTabPage->get(m_pNF_Degree,"degree");
      55           0 :     pTabPage->get(m_pNF_Period,"period");
      56           0 :     pTabPage->get(m_pEE_Name,"entry_name");
      57           0 :     pTabPage->get(m_pFmtFld_ExtrapolateForward,"extrapolateForward");
      58           0 :     pTabPage->get(m_pFmtFld_ExtrapolateBackward,"extrapolateBackward");
      59           0 :     pTabPage->get(m_pCB_SetIntercept,"setIntercept");
      60           0 :     pTabPage->get(m_pFmtFld_InterceptValue,"interceptValue");
      61           0 :     pTabPage->get(m_pCB_ShowEquation,"showEquation");
      62           0 :     pTabPage->get(m_pCB_ShowCorrelationCoeff,"showCorrelationCoefficient");
      63           0 :     pTabPage->get(m_pFI_Linear,"imageLinear");
      64           0 :     pTabPage->get(m_pFI_Logarithmic,"imageLogarithmic");
      65           0 :     pTabPage->get(m_pFI_Exponential,"imageExponential");
      66           0 :     pTabPage->get(m_pFI_Power,"imagePower");
      67           0 :     pTabPage->get(m_pFI_Polynomial,"imagePolynomial");
      68           0 :     pTabPage->get(m_pFI_MovingAverage,"imageMovingAverage");
      69           0 :     FillValueSets();
      70             : 
      71           0 :     Link aLink = LINK(this, TrendlineResources, SelectTrendLine );
      72           0 :     m_pRB_Linear->SetClickHdl( aLink );
      73           0 :     m_pRB_Logarithmic->SetClickHdl( aLink );
      74           0 :     m_pRB_Exponential->SetClickHdl( aLink );
      75           0 :     m_pRB_Power->SetClickHdl( aLink );
      76           0 :     m_pRB_Polynomial->SetClickHdl( aLink );
      77           0 :     m_pRB_MovingAverage->SetClickHdl( aLink );
      78             : 
      79           0 :     aLink = LINK(this, TrendlineResources, ChangeValue );
      80           0 :     m_pNF_Degree->SetModifyHdl( aLink );
      81           0 :     m_pNF_Period->SetModifyHdl( aLink );
      82           0 :     m_pFmtFld_InterceptValue->SetModifyHdl( aLink );
      83             : 
      84           0 :     Reset( rInAttrs );
      85           0 :     UpdateControlStates();
      86           0 : }
      87             : 
      88           0 : TrendlineResources::~TrendlineResources()
      89           0 : {}
      90             : 
      91           0 : IMPL_LINK( TrendlineResources, SelectTrendLine, RadioButton *, pRadioButton )
      92             : {
      93           0 :     if( pRadioButton == m_pRB_Linear )
      94           0 :         m_eTrendLineType = CHREGRESS_LINEAR;
      95           0 :     else if( pRadioButton == m_pRB_Logarithmic )
      96           0 :         m_eTrendLineType = CHREGRESS_LOG;
      97           0 :     else if( pRadioButton == m_pRB_Exponential )
      98           0 :         m_eTrendLineType = CHREGRESS_EXP;
      99           0 :     else if( pRadioButton == m_pRB_Power )
     100           0 :         m_eTrendLineType = CHREGRESS_POWER;
     101           0 :     else if( pRadioButton == m_pRB_Polynomial )
     102           0 :         m_eTrendLineType = CHREGRESS_POLYNOMIAL;
     103           0 :     else if( pRadioButton == m_pRB_MovingAverage )
     104           0 :         m_eTrendLineType = CHREGRESS_MOVING_AVERAGE;
     105           0 :     m_bTrendLineUnique = true;
     106             : 
     107           0 :     UpdateControlStates();
     108             : 
     109           0 :     return 0;
     110             : }
     111             : 
     112           0 : void TrendlineResources::Reset( const SfxItemSet& rInAttrs )
     113             : {
     114           0 :     const SfxPoolItem *pPoolItem = NULL;
     115             : 
     116           0 :     if( rInAttrs.GetItemState( SCHATTR_REGRESSION_CURVE_NAME, true, &pPoolItem ) == SFX_ITEM_SET )
     117             :     {
     118           0 :         OUString aName = static_cast< const SfxStringItem* >(pPoolItem)->GetValue();
     119           0 :         m_pEE_Name->SetText(aName);
     120             :     }
     121             :     else
     122             :     {
     123           0 :         m_pEE_Name->SetText("");
     124             :     }
     125             : 
     126           0 :     SfxItemState aState = rInAttrs.GetItemState( SCHATTR_REGRESSION_TYPE, true, &pPoolItem );
     127           0 :     m_bTrendLineUnique = ( aState != SFX_ITEM_DONTCARE );
     128           0 :     if( aState == SFX_ITEM_SET )
     129             :     {
     130           0 :         const SvxChartRegressItem * pItem = dynamic_cast< const SvxChartRegressItem * >( pPoolItem );
     131           0 :         if( pItem )
     132             :         {
     133           0 :             m_eTrendLineType = pItem->GetValue();
     134             :         }
     135             :     }
     136             : 
     137           0 :     if( rInAttrs.GetItemState( SCHATTR_REGRESSION_DEGREE, true, &pPoolItem ) == SFX_ITEM_SET )
     138             :     {
     139           0 :         sal_Int32 nDegree = static_cast< const SfxInt32Item * >( pPoolItem )->GetValue();
     140           0 :         m_pNF_Degree->SetValue( nDegree );
     141             :     }
     142             :     else
     143             :     {
     144           0 :         m_pNF_Degree->SetValue( 2 );
     145             :     }
     146             : 
     147           0 :     if( rInAttrs.GetItemState( SCHATTR_REGRESSION_PERIOD, true, &pPoolItem ) == SFX_ITEM_SET )
     148             :     {
     149           0 :         sal_Int32 nPeriod = static_cast< const SfxInt32Item * >( pPoolItem )->GetValue();
     150           0 :         m_pNF_Period->SetValue( nPeriod );
     151             :     }
     152             :     else
     153             :     {
     154           0 :         m_pNF_Period->SetValue( 2 );
     155             :     }
     156             : 
     157           0 :     double nValue = 0.0;
     158           0 :     if( rInAttrs.GetItemState( SCHATTR_REGRESSION_EXTRAPOLATE_FORWARD, true, &pPoolItem ) == SFX_ITEM_SET )
     159             :     {
     160           0 :         nValue = ((const SvxDoubleItem*)pPoolItem)->GetValue() ;
     161             :     }
     162           0 :     lcl_setValue( *m_pFmtFld_ExtrapolateForward, nValue );
     163             : 
     164           0 :     nValue = 0.0;
     165           0 :     if( rInAttrs.GetItemState( SCHATTR_REGRESSION_EXTRAPOLATE_BACKWARD, true, &pPoolItem ) == SFX_ITEM_SET )
     166             :     {
     167           0 :         nValue = ((const SvxDoubleItem*)pPoolItem)->GetValue() ;
     168             :     }
     169           0 :     lcl_setValue( *m_pFmtFld_ExtrapolateBackward, nValue );
     170             : 
     171           0 :     nValue = 0.0;
     172           0 :     if( rInAttrs.GetItemState( SCHATTR_REGRESSION_INTERCEPT_VALUE, true, &pPoolItem ) == SFX_ITEM_SET )
     173             :     {
     174           0 :         nValue = ((const SvxDoubleItem*)pPoolItem)->GetValue() ;
     175             :     }
     176           0 :     lcl_setValue( *m_pFmtFld_InterceptValue, nValue );
     177             : 
     178           0 :     aState = rInAttrs.GetItemState( SCHATTR_REGRESSION_SET_INTERCEPT, true, &pPoolItem );
     179           0 :     if( aState == SFX_ITEM_DONTCARE )
     180             :     {
     181           0 :         m_pCB_SetIntercept->EnableTriState( true );
     182           0 :         m_pCB_SetIntercept->SetState( TRISTATE_INDET );
     183             :     }
     184             :     else
     185             :     {
     186           0 :         m_pCB_SetIntercept->EnableTriState( false );
     187           0 :         if( aState == SFX_ITEM_SET )
     188           0 :             m_pCB_SetIntercept->Check( static_cast< const SfxBoolItem * >( pPoolItem )->GetValue());
     189             :     }
     190             : 
     191           0 :     aState = rInAttrs.GetItemState( SCHATTR_REGRESSION_SHOW_EQUATION, true, &pPoolItem );
     192           0 :     if( aState == SFX_ITEM_DONTCARE )
     193             :     {
     194           0 :         m_pCB_ShowEquation->EnableTriState( true );
     195           0 :         m_pCB_ShowEquation->SetState( TRISTATE_INDET );
     196             :     }
     197             :     else
     198             :     {
     199           0 :         m_pCB_ShowEquation->EnableTriState( false );
     200           0 :         if( aState == SFX_ITEM_SET )
     201           0 :             m_pCB_ShowEquation->Check( static_cast< const SfxBoolItem * >( pPoolItem )->GetValue());
     202             :     }
     203             : 
     204           0 :     aState = rInAttrs.GetItemState( SCHATTR_REGRESSION_SHOW_COEFF, true, &pPoolItem );
     205           0 :     if( aState == SFX_ITEM_DONTCARE )
     206             :     {
     207           0 :         m_pCB_ShowCorrelationCoeff->EnableTriState( true );
     208           0 :         m_pCB_ShowCorrelationCoeff->SetState( TRISTATE_INDET );
     209             :     }
     210             :     else
     211             :     {
     212           0 :         m_pCB_ShowCorrelationCoeff->EnableTriState( false );
     213           0 :         if( aState == SFX_ITEM_SET )
     214           0 :             m_pCB_ShowCorrelationCoeff->Check( static_cast< const SfxBoolItem * >( pPoolItem )->GetValue());
     215             :     }
     216             : 
     217           0 :     if( m_bTrendLineUnique )
     218             :     {
     219           0 :         switch( m_eTrendLineType )
     220             :         {
     221             :             case CHREGRESS_LINEAR :
     222           0 :                 m_pRB_Linear->Check();
     223           0 :                 break;
     224             :             case CHREGRESS_LOG :
     225           0 :                 m_pRB_Logarithmic->Check();
     226           0 :                 break;
     227             :             case CHREGRESS_EXP :
     228           0 :                 m_pRB_Exponential->Check();
     229           0 :                 break;
     230             :             case CHREGRESS_POWER :
     231           0 :                 m_pRB_Power->Check();
     232           0 :                 break;
     233             :             case CHREGRESS_POLYNOMIAL :
     234           0 :                 m_pRB_Polynomial->Check();
     235           0 :                 break;
     236             :             case CHREGRESS_MOVING_AVERAGE :
     237           0 :                 m_pRB_MovingAverage->Check();
     238           0 :                 break;
     239             :             default:
     240           0 :                 break;
     241             :         }
     242             :     }
     243           0 : }
     244             : 
     245           0 : bool TrendlineResources::FillItemSet(SfxItemSet& rOutAttrs) const
     246             : {
     247           0 :     if( m_bTrendLineUnique )
     248           0 :         rOutAttrs.Put( SvxChartRegressItem( m_eTrendLineType, SCHATTR_REGRESSION_TYPE ));
     249             : 
     250           0 :     if( m_pCB_ShowEquation->GetState() != TRISTATE_INDET )
     251           0 :         rOutAttrs.Put( SfxBoolItem( SCHATTR_REGRESSION_SHOW_EQUATION, m_pCB_ShowEquation->IsChecked() ));
     252             : 
     253           0 :     if( m_pCB_ShowCorrelationCoeff->GetState() != TRISTATE_INDET )
     254           0 :         rOutAttrs.Put( SfxBoolItem( SCHATTR_REGRESSION_SHOW_COEFF, m_pCB_ShowCorrelationCoeff->IsChecked() ));
     255             : 
     256           0 :     OUString aName = m_pEE_Name->GetText();
     257           0 :     rOutAttrs.Put(SfxStringItem(SCHATTR_REGRESSION_CURVE_NAME, aName));
     258             : 
     259           0 :     sal_Int32 aDegree = m_pNF_Degree->GetValue();
     260           0 :     rOutAttrs.Put(SfxInt32Item( SCHATTR_REGRESSION_DEGREE, aDegree ) );
     261             : 
     262           0 :     sal_Int32 aPeriod = m_pNF_Period->GetValue();
     263           0 :     rOutAttrs.Put(SfxInt32Item( SCHATTR_REGRESSION_PERIOD, aPeriod ) );
     264             : 
     265           0 :     sal_uInt32 nIndex = 0;
     266           0 :     double aValue = 0.0;
     267           0 :     m_pNumFormatter->IsNumberFormat(m_pFmtFld_ExtrapolateForward->GetText(),nIndex,aValue);
     268           0 :     rOutAttrs.Put(SvxDoubleItem( aValue, SCHATTR_REGRESSION_EXTRAPOLATE_FORWARD ) );
     269             : 
     270           0 :     aValue = 0.0;
     271           0 :     m_pNumFormatter->IsNumberFormat(m_pFmtFld_ExtrapolateBackward->GetText(),nIndex,aValue);
     272           0 :     rOutAttrs.Put(SvxDoubleItem( aValue, SCHATTR_REGRESSION_EXTRAPOLATE_BACKWARD ) );
     273             : 
     274           0 :     if( m_pCB_SetIntercept->GetState() != TRISTATE_INDET )
     275           0 :         rOutAttrs.Put( SfxBoolItem( SCHATTR_REGRESSION_SET_INTERCEPT, m_pCB_SetIntercept->IsChecked() ));
     276             : 
     277           0 :     aValue = 0.0;
     278           0 :     m_pNumFormatter->IsNumberFormat(m_pFmtFld_InterceptValue->GetText(),nIndex,aValue);
     279           0 :     rOutAttrs.Put(SvxDoubleItem( aValue, SCHATTR_REGRESSION_INTERCEPT_VALUE ) );
     280             : 
     281           0 :     return true;
     282             : }
     283             : 
     284           0 : void TrendlineResources::FillValueSets()
     285             : {
     286           0 :     m_pFI_Linear->SetImage(       Image( SchResId( BMP_REGRESSION_LINEAR          ) ) );
     287           0 :     m_pFI_Logarithmic->SetImage(  Image( SchResId( BMP_REGRESSION_LOG             ) ) );
     288           0 :     m_pFI_Exponential->SetImage(  Image( SchResId( BMP_REGRESSION_EXP             ) ) );
     289           0 :     m_pFI_Power->SetImage(        Image( SchResId( BMP_REGRESSION_POWER           ) ) );
     290           0 :     m_pFI_Polynomial->SetImage(   Image( SchResId( BMP_REGRESSION_POLYNOMIAL      ) ) );
     291           0 :     m_pFI_MovingAverage->SetImage(Image( SchResId( BMP_REGRESSION_MOVING_AVERAGE  ) ) );
     292           0 : }
     293             : 
     294           0 : void TrendlineResources::UpdateControlStates()
     295             : {
     296           0 :     bool bMovingAverage = ( m_eTrendLineType == CHREGRESS_MOVING_AVERAGE );
     297           0 :     bool bInterceptAvailable = ( m_eTrendLineType == CHREGRESS_LINEAR ) || ( m_eTrendLineType == CHREGRESS_POLYNOMIAL );
     298           0 :     m_pFmtFld_ExtrapolateForward->Enable(!bMovingAverage);
     299           0 :     m_pFmtFld_ExtrapolateBackward->Enable(!bMovingAverage);
     300           0 :     m_pCB_SetIntercept->Enable( bInterceptAvailable );
     301           0 :     m_pFmtFld_InterceptValue->Enable( bInterceptAvailable );
     302           0 :     if(bMovingAverage)
     303             :     {
     304           0 :         m_pCB_ShowEquation->SetState( TRISTATE_FALSE );
     305           0 :         m_pCB_ShowCorrelationCoeff->SetState( TRISTATE_FALSE );
     306             :     }
     307           0 :     m_pCB_ShowEquation->Enable(!bMovingAverage);
     308           0 :     m_pCB_ShowCorrelationCoeff->Enable(!bMovingAverage);
     309           0 : }
     310             : 
     311           0 : IMPL_LINK( TrendlineResources, ChangeValue, void *, pNumericField)
     312             : {
     313           0 :     if( pNumericField == m_pNF_Degree )
     314             :     {
     315           0 :         if( !m_pRB_Polynomial->IsChecked() )
     316             :         {
     317           0 :                 m_pRB_Polynomial->Check();
     318           0 :                 SelectTrendLine(m_pRB_Polynomial);
     319             :         }
     320             :     }
     321           0 :     else if( pNumericField == m_pNF_Period )
     322             :     {
     323           0 :         if( !m_pRB_MovingAverage->IsChecked() )
     324             :         {
     325           0 :                 m_pRB_MovingAverage->Check();
     326           0 :                 SelectTrendLine(m_pRB_MovingAverage);
     327             :         }
     328             :     }
     329           0 :     else if( pNumericField == m_pFmtFld_InterceptValue )
     330             :     {
     331           0 :         if( !m_pCB_SetIntercept->IsChecked() )
     332           0 :                 m_pCB_SetIntercept->Check();
     333             :     }
     334           0 :     UpdateControlStates();
     335             : 
     336           0 :     return 0;
     337             : }
     338             : 
     339           0 : void TrendlineResources::SetNumFormatter( SvNumberFormatter* pFormatter )
     340             : {
     341           0 :     m_pNumFormatter = pFormatter;
     342           0 :     m_pFmtFld_ExtrapolateForward->SetFormatter( m_pNumFormatter );
     343           0 :     m_pFmtFld_ExtrapolateBackward->SetFormatter( m_pNumFormatter );
     344           0 :     m_pFmtFld_InterceptValue->SetFormatter( m_pNumFormatter );
     345           0 : }
     346             : 
     347             : 
     348           0 : } //  namespace chart
     349             : 
     350             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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