chart2/source/controller/dialogs/tp_AxisPositions.cxx

   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 "tp_AxisPositions.hxx"
  21
  22 #include <chartview/ChartSfxItemIds.hxx>
  23 #include <AxisHelper.hxx>
  24
  25 #include <rtl/math.hxx>
  26 #include <svx/chrtitem.hxx>
  27 #include <svl/intitem.hxx>
  28 #include <vcl/formatter.hxx>
  29
  30 using namespace ::com::sun::star;
  31
  32 namespace chart
  33 {
  34
  35 AxisPositionsTabPage::AxisPositionsTabPage(weld::Container* pPage, weld::DialogController* pController,const SfxItemSet& rInAttrs)
  36     : SfxTabPage(pPage, pController, u"modules/schart/ui/tp_AxisPositions.ui"_ustr, u"tp_AxisPositions"_ustr, &rInAttrs)
  37     , m_pNumFormatter(nullptr)
  38     , m_bCrossingAxisIsCategoryAxis(false)
  39     , m_bSupportAxisPositioning(false)
  40     , m_bSupportCategoryPositioning(false)
  41     , m_xFL_AxisLine(m_xBuilder->weld_frame(u"FL_AXIS_LINE"_ustr))
  42     , m_xLB_CrossesAt(m_xBuilder->weld_combo_box(u"LB_CROSSES_OTHER_AXIS_AT"_ustr))
  43     , m_xED_CrossesAt(m_xBuilder->weld_formatted_spin_button(u"EDT_CROSSES_OTHER_AXIS_AT"_ustr))
  44     , m_xED_CrossesAtCategory(m_xBuilder->weld_combo_box( u"EDT_CROSSES_OTHER_AXIS_AT_CATEGORY"_ustr))
  45     , m_xFL_Position(m_xBuilder->weld_frame(u"FL_POSITION"_ustr))
  46     , m_xRB_On(m_xBuilder->weld_radio_button(u"RB_ON"_ustr))
  47     , m_xRB_Between(m_xBuilder->weld_radio_button(u"RB_BETWEEN"_ustr))
  48     , m_xFL_Labels(m_xBuilder->weld_frame(u"FL_LABELS"_ustr))
  49     , m_xLB_PlaceLabels(m_xBuilder->weld_combo_box(u"LB_PLACE_LABELS"_ustr))
  50     , m_xCB_TicksInner(m_xBuilder->weld_check_button(u"CB_TICKS_INNER"_ustr))
  51     , m_xCB_TicksOuter(m_xBuilder->weld_check_button(u"CB_TICKS_OUTER"_ustr))
  52     , m_xCB_MinorInner(m_xBuilder->weld_check_button(u"CB_MINOR_INNER"_ustr))
  53     , m_xCB_MinorOuter(m_xBuilder->weld_check_button(u"CB_MINOR_OUTER"_ustr))
  54     , m_xBxPlaceTicks(m_xBuilder->weld_widget(u"boxPLACE_TICKS"_ustr))
  55     , m_xLB_PlaceTicks(m_xBuilder->weld_combo_box(u"LB_PLACE_TICKS"_ustr))
  56 {
  57     m_xLB_CrossesAt->connect_changed(LINK(this, AxisPositionsTabPage, CrossesAtSelectHdl));
  58     m_xLB_PlaceLabels->connect_changed(LINK(this, AxisPositionsTabPage, PlaceLabelsSelectHdl));
  59
  60     Formatter& rCrossFormatter = m_xED_CrossesAt->GetFormatter();
  61     rCrossFormatter.ClearMinValue();
  62     rCrossFormatter.ClearMaxValue();
  63     Formatter& rDistanceFormatter = m_xED_CrossesAt->GetFormatter();
  64     rDistanceFormatter.ClearMinValue();
  65     rDistanceFormatter.ClearMaxValue();
  66 }
  67
  68 AxisPositionsTabPage::~AxisPositionsTabPage()
  69 {
  70 }
  71
  72 std::unique_ptr<SfxTabPage> AxisPositionsTabPage::Create(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet* rOutAttrs)
  73 {
  74     return std::make_unique<AxisPositionsTabPage>(pPage, pController, *rOutAttrs);
  75 }
  76
  77 bool AxisPositionsTabPage::FillItemSet(SfxItemSet* rOutAttrs)
  78 {
  79     // axis line
  80     sal_Int32 nPos = m_xLB_CrossesAt->get_active();
  81     rOutAttrs->Put( SfxInt32Item( SCHATTR_AXIS_POSITION, nPos+1 ));
  82     if( nPos==2 )
  83     {
  84         Formatter& rCrossFormatter = m_xED_CrossesAt->GetFormatter();
  85         double fCrossover = rCrossFormatter.GetValue();
  86         if( m_bCrossingAxisIsCategoryAxis )
  87             fCrossover = m_xED_CrossesAtCategory->get_active()+1;
  88         rOutAttrs->Put(SvxDoubleItem(fCrossover,SCHATTR_AXIS_POSITION_VALUE));
  89     }
  90
  91     // shifted category position
  92     if (m_xFL_Position->get_visible())
  93         rOutAttrs->Put(SfxBoolItem(SCHATTR_AXIS_SHIFTED_CATEGORY_POSITION, m_xRB_Between->get_active()));
  94
  95     // labels
  96     sal_Int32 nLabelPos = m_xLB_PlaceLabels->get_active();
  97     if (nLabelPos != -1)
  98         rOutAttrs->Put( SfxInt32Item( SCHATTR_AXIS_LABEL_POSITION, nLabelPos ));
  99
 100     // tick marks
 101     sal_Int32 nTicks=0;
 102     sal_Int32 nMinorTicks=0;
 103
 104     if(m_xCB_MinorInner->get_active())
 105         nMinorTicks|=CHAXIS_MARK_INNER;
 106     if(m_xCB_MinorOuter->get_active())
 107         nMinorTicks|=CHAXIS_MARK_OUTER;
 108     if(m_xCB_TicksInner->get_active())
 109         nTicks|=CHAXIS_MARK_INNER;
 110     if(m_xCB_TicksOuter->get_active())
 111         nTicks|=CHAXIS_MARK_OUTER;
 112
 113     rOutAttrs->Put(SfxInt32Item(SCHATTR_AXIS_TICKS,nTicks));
 114     rOutAttrs->Put(SfxInt32Item(SCHATTR_AXIS_HELPTICKS,nMinorTicks));
 115
 116     sal_Int32 nMarkPos = m_xLB_PlaceTicks->get_active();
 117     if (nMarkPos != -1)
 118         rOutAttrs->Put( SfxInt32Item( SCHATTR_AXIS_MARK_POSITION, nMarkPos ));
 119
 120     return true;
 121 }
 122
 123 void AxisPositionsTabPage::Reset(const SfxItemSet* rInAttrs)
 124 {
 125     //init and enable controls
 126     m_xED_CrossesAt->set_visible( !m_bCrossingAxisIsCategoryAxis );
 127     m_xED_CrossesAtCategory->set_visible( m_bCrossingAxisIsCategoryAxis );
 128     if (m_bCrossingAxisIsCategoryAxis)
 129     {
 130         for (auto const& cat : m_aCategories)
 131             m_xED_CrossesAtCategory->append_text(cat);
 132     }
 133
 134     if( m_xLB_CrossesAt->get_count() > 3 )
 135     {
 136         if( m_bCrossingAxisIsCategoryAxis )
 137             m_xLB_CrossesAt->remove(2);
 138         else
 139             m_xLB_CrossesAt->remove(3);
 140     }
 141
 142     //fill controls
 143
 144     //axis line
 145     if(SfxInt32Item const * pPositionItem = rInAttrs->GetItemIfSet(SCHATTR_AXIS_POSITION))
 146     {
 147         bool bZero = false;
 148         sal_Int32 nPos = pPositionItem->GetValue();
 149         if(nPos==0)
 150         {
 151             //switch to value
 152             bZero = true;
 153             nPos = 2;
 154         }
 155         else
 156             nPos--;
 157
 158         if( nPos < m_xLB_CrossesAt->get_count() )
 159             m_xLB_CrossesAt->set_active( nPos );
 160         CrossesAtSelectHdl( *m_xLB_CrossesAt );
 161
 162         const SvxDoubleItem* pPosValueItem;
 163         if( (pPosValueItem = rInAttrs->GetItemIfSet(SCHATTR_AXIS_POSITION_VALUE)) || bZero )
 164         {
 165             double fCrossover = 0.0;
 166             if( !bZero )
 167                 fCrossover = pPosValueItem->GetValue();
 168             if( m_bCrossingAxisIsCategoryAxis )
 169                 m_xED_CrossesAtCategory->set_active( static_cast<sal_uInt16>(::rtl::math::round(fCrossover-1.0)) );
 170             else
 171             {
 172                 Formatter& rCrossFormatter = m_xED_CrossesAt->GetFormatter();
 173                 rCrossFormatter.SetValue(fCrossover);
 174             }
 175         }
 176         else
 177         {
 178             m_xED_CrossesAtCategory->set_active(-1);
 179             m_xED_CrossesAt->set_text(u""_ustr);
 180         }
 181     }
 182     else
 183     {
 184         m_xLB_CrossesAt->set_active(-1);
 185         m_xED_CrossesAt->set_sensitive( false );
 186     }
 187
 188     // shifted category position
 189     const SfxBoolItem* pCatPosItem;
 190     if (m_bSupportCategoryPositioning && (pCatPosItem = rInAttrs->GetItemIfSet(SCHATTR_AXIS_SHIFTED_CATEGORY_POSITION)))
 191     {
 192         if (pCatPosItem->GetValue())
 193             m_xRB_Between->set_active(true);
 194         else
 195             m_xRB_On->set_active(true);
 196     }
 197     else
 198         m_xFL_Position->hide();
 199
 200     // Labels
 201     if( const SfxInt32Item* pLabelPosItem = rInAttrs->GetItemIfSet( SCHATTR_AXIS_LABEL_POSITION, false) )
 202     {
 203         sal_Int32 nPos = pLabelPosItem->GetValue();
 204         if( nPos < m_xLB_PlaceLabels->get_count() )
 205             m_xLB_PlaceLabels->set_active( nPos );
 206     }
 207     else
 208         m_xLB_PlaceLabels->set_active(-1);
 209     PlaceLabelsSelectHdl( *m_xLB_PlaceLabels );
 210
 211     // Tick marks
 212     tools::Long nTicks = 0, nMinorTicks = 0;
 213     if (const SfxInt32Item* pTicksItem = rInAttrs->GetItemIfSet(SCHATTR_AXIS_TICKS))
 214         nTicks = pTicksItem->GetValue();
 215     if (const SfxInt32Item* pHelpTicksItem = rInAttrs->GetItemIfSet(SCHATTR_AXIS_HELPTICKS))
 216         nMinorTicks = pHelpTicksItem->GetValue();
 217
 218     m_xCB_TicksInner->set_active(bool(nTicks&CHAXIS_MARK_INNER));
 219     m_xCB_TicksOuter->set_active(bool(nTicks&CHAXIS_MARK_OUTER));
 220     m_xCB_MinorInner->set_active(bool(nMinorTicks&CHAXIS_MARK_INNER));
 221     m_xCB_MinorOuter->set_active(bool(nMinorTicks&CHAXIS_MARK_OUTER));
 222
 223     // Tick position
 224     if( const SfxInt32Item* pMarkPosItem = rInAttrs->GetItemIfSet( SCHATTR_AXIS_MARK_POSITION, false) )
 225     {
 226         sal_Int32 nPos = pMarkPosItem->GetValue();
 227         if( nPos < m_xLB_PlaceTicks->get_count() )
 228             m_xLB_PlaceTicks->set_active( nPos );
 229     }
 230     else
 231         m_xLB_PlaceTicks->set_active(-1);
 232
 233     if( !m_bSupportAxisPositioning )
 234     {
 235         m_xFL_AxisLine->hide();
 236         m_xFL_Labels->hide();
 237         m_xBxPlaceTicks->hide();
 238     }
 239     else if( !AxisHelper::isAxisPositioningEnabled() )
 240     {
 241         m_xFL_AxisLine->set_sensitive(false);
 242         m_xFL_Labels->set_sensitive(false);
 243         m_xBxPlaceTicks->set_sensitive(false);
 244         //todo: maybe set a special help id to all those controls
 245     }
 246 }
 247
 248 DeactivateRC AxisPositionsTabPage::DeactivatePage(SfxItemSet* pItemSet)
 249 {
 250     if( pItemSet )
 251         FillItemSet( pItemSet );
 252
 253     return DeactivateRC::LeavePage;
 254 }
 255
 256 void AxisPositionsTabPage::SetNumFormatter( SvNumberFormatter* pFormatter )
 257 {
 258     m_pNumFormatter = pFormatter;
 259     Formatter& rCrossFormatter = m_xED_CrossesAt->GetFormatter();
 260     rCrossFormatter.SetFormatter(m_pNumFormatter);
 261     rCrossFormatter.UseInputStringForFormatting();
 262
 263     if( const SfxUInt32Item* pNumFormatItem = GetItemSet().GetItemIfSet(SCHATTR_AXIS_CROSSING_MAIN_AXIS_NUMBERFORMAT) )
 264     {
 265         sal_uInt32 nFmt = pNumFormatItem->GetValue();
 266         rCrossFormatter.SetFormatKey(nFmt);
 267     }
 268 }
 269
 270 void AxisPositionsTabPage::SetCrossingAxisIsCategoryAxis( bool bCrossingAxisIsCategoryAxis )
 271 {
 272     m_bCrossingAxisIsCategoryAxis = bCrossingAxisIsCategoryAxis;
 273 }
 274
 275 void AxisPositionsTabPage::SetCategories( const css::uno::Sequence< OUString >& rCategories )
 276 {
 277     m_aCategories = rCategories;
 278 }
 279
 280 void AxisPositionsTabPage::SupportAxisPositioning( bool bSupportAxisPositioning )
 281 {
 282     m_bSupportAxisPositioning = bSupportAxisPositioning;
 283 }
 284
 285 void AxisPositionsTabPage::SupportCategoryPositioning( bool bSupportCategoryPositioning )
 286 {
 287     m_bSupportCategoryPositioning = bSupportCategoryPositioning;
 288 }
 289
 290 IMPL_LINK_NOARG(AxisPositionsTabPage, CrossesAtSelectHdl, weld::ComboBox&, void)
 291 {
 292     sal_Int32 nPos = m_xLB_CrossesAt->get_active();
 293     m_xED_CrossesAt->set_visible( (nPos==2) && !m_bCrossingAxisIsCategoryAxis );
 294     m_xED_CrossesAtCategory->set_visible( (nPos==2) && m_bCrossingAxisIsCategoryAxis );
 295
 296     if (m_xED_CrossesAt->get_text().isEmpty())
 297         m_xED_CrossesAt->GetFormatter().SetValue(0.0);
 298     if (m_xED_CrossesAtCategory->get_active() == -1 && m_xED_CrossesAtCategory->get_count())
 299         m_xED_CrossesAtCategory->set_active(0);
 300
 301     PlaceLabelsSelectHdl(*m_xLB_PlaceLabels);
 302 }
 303
 304 IMPL_LINK_NOARG(AxisPositionsTabPage, PlaceLabelsSelectHdl, weld::ComboBox&, void)
 305 {
 306     sal_Int32 nLabelPos = m_xLB_PlaceLabels->get_active();
 307
 308     bool bEnableTickmarkPlacement = (nLabelPos>1);
 309     if( bEnableTickmarkPlacement )
 310     {
 311         sal_Int32 nAxisPos = m_xLB_CrossesAt->get_active();
 312         if( nLabelPos-2 == nAxisPos )
 313             bEnableTickmarkPlacement=false;
 314     }
 315     m_xBxPlaceTicks->set_sensitive(bEnableTickmarkPlacement);
 316 }
 317
 318 } //namespace chart
 319
 320 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */