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 "TabPageIds.h"
  23 #include <chartview/ChartSfxItemIds.hxx>
  24 #include <AxisHelper.hxx>
  25
  26 #include <svx/svxids.hrc>
  27 #include <rtl/math.hxx>
  28 #include <svx/chrtitem.hxx>
  29 #include <svl/eitem.hxx>
  30 #include <svl/intitem.hxx>
  31 #include <svl/zformat.hxx>
  32 #include <svtools/controldims.hxx>
  33
  34 #include <com/sun/star/chart/ChartAxisPosition.hpp>
  35 #include <com/sun/star/chart2/AxisType.hpp>
  36
  37 using namespace ::com::sun::star;
  38
  39 namespace chart
  40 {
  41
  42 AxisPositionsTabPage::AxisPositionsTabPage(vcl::Window* pWindow,const SfxItemSet& rInAttrs)
  43     : SfxTabPage(pWindow
  44                 ,"tp_AxisPositions"
  45                 ,"modules/schart/ui/tp_AxisPositions.ui"
  46                 , &rInAttrs)
  47     , m_pNumFormatter(nullptr)
  48     , m_bCrossingAxisIsCategoryAxis(false)
  49     , m_aCategories()
  50     , m_bSupportAxisPositioning(false)
  51 {
  52     get(m_pFL_AxisLine, "FL_AXIS_LINE");
  53     get(m_pLB_CrossesAt,"LB_CROSSES_OTHER_AXIS_AT");
  54     get(m_pED_CrossesAt,"EDT_CROSSES_OTHER_AXIS_AT");
  55     get(m_pED_CrossesAtCategory, "EDT_CROSSES_OTHER_AXIS_AT_CATEGORY");
  56     get(m_pCB_AxisBetweenCategories, "CB_AXIS_BETWEEN_CATEGORIES");
  57
  58     get(m_pFL_Labels, "FL_LABELS");
  59     get(m_pLB_PlaceLabels,"LB_PLACE_LABELS");
  60     get(m_pED_LabelDistance,"EDT_AXIS_LABEL_DISTANCE");
  61
  62     get(m_pCB_TicksInner, "CB_TICKS_INNER");
  63     get(m_pCB_TicksOuter, "CB_TICKS_OUTER");
  64     get(m_pCB_MinorInner, "CB_MINOR_INNER");
  65     get(m_pCB_MinorOuter, "CB_MINOR_OUTER");
  66
  67     get(m_pBxPlaceTicks, "boxPLACE_TICKS");
  68     get(m_pLB_PlaceTicks, "LB_PLACE_TICKS");
  69
  70     // these are not used/implemented
  71 //     get(m_pCB_MajorGrid, "CB_MAJOR_GRID");
  72 //     get(m_pPB_MajorGrid, "PB_MAJOR_GRID");
  73 //     get(m_pCB_MinorGrid, "CB_MINOR_GRID");
  74 //     get(m_pPB_MinorGrid, "PB_MINOR_GRID");
  75
  76     m_pLB_CrossesAt->SetSelectHdl( LINK( this, AxisPositionsTabPage, CrossesAtSelectHdl ) );
  77     m_pLB_CrossesAt->SetDropDownLineCount( m_pLB_CrossesAt->GetEntryCount() );
  78
  79     m_pLB_PlaceLabels->SetSelectHdl( LINK( this, AxisPositionsTabPage, PlaceLabelsSelectHdl ) );
  80     m_pLB_PlaceLabels->SetDropDownLineCount( m_pLB_PlaceLabels->GetEntryCount() );
  81     m_pLB_PlaceTicks->SetDropDownLineCount( m_pLB_PlaceTicks->GetEntryCount() );
  82 }
  83
  84 AxisPositionsTabPage::~AxisPositionsTabPage()
  85 {
  86     disposeOnce();
  87 }
  88
  89 void AxisPositionsTabPage::dispose()
  90 {
  91     m_pFL_AxisLine.clear();
  92     m_pLB_CrossesAt.clear();
  93     m_pED_CrossesAt.clear();
  94     m_pED_CrossesAtCategory.clear();
  95     m_pCB_AxisBetweenCategories.clear();
  96     m_pFL_Labels.clear();
  97     m_pLB_PlaceLabels.clear();
  98     m_pED_LabelDistance.clear();
  99     m_pCB_TicksInner.clear();
 100     m_pCB_TicksOuter.clear();
 101     m_pCB_MinorInner.clear();
 102     m_pCB_MinorOuter.clear();
 103     m_pBxPlaceTicks.clear();
 104     m_pLB_PlaceTicks.clear();
 105     SfxTabPage::dispose();
 106 }
 107
 108 VclPtr<SfxTabPage> AxisPositionsTabPage::Create(TabPageParent pWindow,const SfxItemSet* rOutAttrs)
 109 {
 110     return VclPtr<AxisPositionsTabPage>::Create(pWindow.pParent, *rOutAttrs);
 111 }
 112
 113 bool AxisPositionsTabPage::FillItemSet(SfxItemSet* rOutAttrs)
 114 {
 115     // axis line
 116     sal_Int32 nPos = m_pLB_CrossesAt->GetSelectedEntryPos();
 117     rOutAttrs->Put( SfxInt32Item( SCHATTR_AXIS_POSITION, nPos+1 ));
 118     if( nPos==2 )
 119     {
 120         double fCrossover = m_pED_CrossesAt->GetValue();
 121         if( m_bCrossingAxisIsCategoryAxis )
 122             fCrossover = m_pED_CrossesAtCategory->GetSelectedEntryPos()+1;
 123         rOutAttrs->Put(SvxDoubleItem(fCrossover,SCHATTR_AXIS_POSITION_VALUE));
 124     }
 125
 126     // labels
 127     sal_Int32 nLabelPos = m_pLB_PlaceLabels->GetSelectedEntryPos();
 128     if( nLabelPos != LISTBOX_ENTRY_NOTFOUND )
 129         rOutAttrs->Put( SfxInt32Item( SCHATTR_AXIS_LABEL_POSITION, nLabelPos ));
 130
 131     // tick marks
 132     long nTicks=0;
 133     long nMinorTicks=0;
 134
 135     if(m_pCB_MinorInner->IsChecked())
 136         nMinorTicks|=CHAXIS_MARK_INNER;
 137     if(m_pCB_MinorOuter->IsChecked())
 138         nMinorTicks|=CHAXIS_MARK_OUTER;
 139     if(m_pCB_TicksInner->IsChecked())
 140         nTicks|=CHAXIS_MARK_INNER;
 141     if(m_pCB_TicksOuter->IsChecked())
 142         nTicks|=CHAXIS_MARK_OUTER;
 143
 144     rOutAttrs->Put(SfxInt32Item(SCHATTR_AXIS_TICKS,nTicks));
 145     rOutAttrs->Put(SfxInt32Item(SCHATTR_AXIS_HELPTICKS,nMinorTicks));
 146
 147     sal_Int32 nMarkPos = m_pLB_PlaceTicks->GetSelectedEntryPos();
 148     if( nMarkPos != LISTBOX_ENTRY_NOTFOUND )
 149         rOutAttrs->Put( SfxInt32Item( SCHATTR_AXIS_MARK_POSITION, nMarkPos ));
 150
 151     return true;
 152 }
 153
 154 void AxisPositionsTabPage::Reset(const SfxItemSet* rInAttrs)
 155 {
 156     //init and enable controls
 157     m_pED_CrossesAt->Show( !m_bCrossingAxisIsCategoryAxis );
 158     m_pED_CrossesAtCategory->Show( m_bCrossingAxisIsCategoryAxis );
 159     const sal_Int32 nMaxCount = LISTBOX_ENTRY_NOTFOUND;
 160     if( m_bCrossingAxisIsCategoryAxis )
 161     {
 162         for( sal_Int32 nN=0; nN<m_aCategories.getLength() && nN<nMaxCount; nN++ )
 163             m_pED_CrossesAtCategory->InsertEntry( m_aCategories[nN] );
 164
 165         sal_Int32 nCount = m_pED_CrossesAtCategory->GetEntryCount();
 166         if( nCount>30 )
 167             nCount=30;
 168         m_pED_CrossesAtCategory->SetDropDownLineCount( nCount );
 169     }
 170
 171     if( m_pLB_CrossesAt->GetEntryCount() > 3 )
 172     {
 173         if( m_bCrossingAxisIsCategoryAxis )
 174             m_pLB_CrossesAt->RemoveEntry(2);
 175         else
 176             m_pLB_CrossesAt->RemoveEntry(3);
 177     }
 178
 179     //fill controls
 180     const SfxPoolItem *pPoolItem = nullptr;
 181
 182     //axis line
 183     if(rInAttrs->GetItemState(SCHATTR_AXIS_POSITION,true, &pPoolItem)== SfxItemState::SET)
 184     {
 185         bool bZero = false;
 186         sal_Int32 nPos = static_cast< const SfxInt32Item * >( pPoolItem )->GetValue();
 187         if(nPos==0)
 188         {
 189             //switch to value
 190             bZero = true;
 191             nPos = 2;
 192         }
 193         else
 194             nPos--;
 195
 196         if( nPos < m_pLB_CrossesAt->GetEntryCount() )
 197             m_pLB_CrossesAt->SelectEntryPos( nPos );
 198         CrossesAtSelectHdl( *m_pLB_CrossesAt );
 199
 200         if( rInAttrs->GetItemState(SCHATTR_AXIS_POSITION_VALUE,true, &pPoolItem)== SfxItemState::SET || bZero )
 201         {
 202             double fCrossover = 0.0;
 203             if( !bZero )
 204                 fCrossover = static_cast<const SvxDoubleItem*>(pPoolItem)->GetValue();
 205             if( m_bCrossingAxisIsCategoryAxis )
 206                 m_pED_CrossesAtCategory->SelectEntryPos( static_cast<sal_uInt16>(::rtl::math::round(fCrossover-1.0)) );
 207             else
 208                 m_pED_CrossesAt->SetValue(fCrossover);
 209         }
 210         else
 211         {
 212             m_pED_CrossesAtCategory->SetNoSelection();
 213             m_pED_CrossesAt->SetTextValue("");
 214         }
 215     }
 216     else
 217     {
 218         m_pLB_CrossesAt->SetNoSelection();
 219         m_pED_CrossesAt->Enable( false );
 220     }
 221
 222     // Labels
 223     if( rInAttrs->GetItemState( SCHATTR_AXIS_LABEL_POSITION, false, &pPoolItem ) == SfxItemState::SET )
 224     {
 225         sal_Int32 nPos = static_cast< const SfxInt32Item * >( pPoolItem )->GetValue();
 226         if( nPos < m_pLB_PlaceLabels->GetEntryCount() )
 227             m_pLB_PlaceLabels->SelectEntryPos( nPos );
 228     }
 229     else
 230         m_pLB_PlaceLabels->SetNoSelection();
 231     PlaceLabelsSelectHdl( *m_pLB_PlaceLabels );
 232
 233     // Tick marks
 234     long nTicks = 0, nMinorTicks = 0;
 235     if(rInAttrs->GetItemState(SCHATTR_AXIS_TICKS,true, &pPoolItem)== SfxItemState::SET)
 236         nTicks = static_cast<const SfxInt32Item*>(pPoolItem)->GetValue();
 237     if(rInAttrs->GetItemState(SCHATTR_AXIS_HELPTICKS,true, &pPoolItem)== SfxItemState::SET)
 238         nMinorTicks = static_cast<const SfxInt32Item*>(pPoolItem)->GetValue();
 239
 240     m_pCB_TicksInner->Check(bool(nTicks&CHAXIS_MARK_INNER));
 241     m_pCB_TicksOuter->Check(bool(nTicks&CHAXIS_MARK_OUTER));
 242     m_pCB_MinorInner->Check(bool(nMinorTicks&CHAXIS_MARK_INNER));
 243     m_pCB_MinorOuter->Check(bool(nMinorTicks&CHAXIS_MARK_OUTER));
 244
 245     // Tick position
 246     if( rInAttrs->GetItemState( SCHATTR_AXIS_MARK_POSITION, false, &pPoolItem ) == SfxItemState::SET )
 247     {
 248         sal_Int32 nPos = static_cast< const SfxInt32Item * >( pPoolItem )->GetValue();
 249         if( nPos < m_pLB_PlaceTicks->GetEntryCount() )
 250             m_pLB_PlaceTicks->SelectEntryPos( nPos );
 251     }
 252     else
 253         m_pLB_PlaceTicks->SetNoSelection();
 254
 255     if( !m_bSupportAxisPositioning )
 256     {
 257         m_pFL_AxisLine->Show(false);
 258
 259         m_pFL_Labels->Show(false);
 260
 261         m_pBxPlaceTicks->Show(false);
 262     }
 263     else if( !AxisHelper::isAxisPositioningEnabled() )
 264     {
 265
 266         m_pFL_AxisLine->Enable(false);
 267
 268         m_pFL_Labels->Enable(false);
 269
 270         m_pBxPlaceTicks->Enable(false);
 271
 272         //todo: maybe set a special help id to all those controls
 273     }
 274 }
 275
 276 DeactivateRC AxisPositionsTabPage::DeactivatePage(SfxItemSet* pItemSet)
 277 {
 278     if( pItemSet )
 279         FillItemSet( pItemSet );
 280
 281     return DeactivateRC::LeavePage;
 282 }
 283
 284 void AxisPositionsTabPage::SetNumFormatter( SvNumberFormatter* pFormatter )
 285 {
 286     m_pNumFormatter = pFormatter;
 287     m_pED_CrossesAt->SetFormatter( m_pNumFormatter );
 288     m_pED_CrossesAt->UseInputStringForFormatting();
 289
 290     const SfxPoolItem *pPoolItem = nullptr;
 291     if( GetItemSet().GetItemState( SCHATTR_AXIS_CROSSING_MAIN_AXIS_NUMBERFORMAT, true, &pPoolItem ) == SfxItemState::SET )
 292     {
 293         sal_uLong nFmt = static_cast<sal_uLong>(static_cast<const SfxInt32Item*>(pPoolItem)->GetValue());
 294         m_pED_CrossesAt->SetFormatKey( nFmt );
 295     }
 296 }
 297
 298 void AxisPositionsTabPage::SetCrossingAxisIsCategoryAxis( bool bCrossingAxisIsCategoryAxis )
 299 {
 300     m_bCrossingAxisIsCategoryAxis = bCrossingAxisIsCategoryAxis;
 301 }
 302
 303 void AxisPositionsTabPage::SetCategories( const css::uno::Sequence< OUString >& rCategories )
 304 {
 305     m_aCategories = rCategories;
 306 }
 307
 308 void AxisPositionsTabPage::SupportAxisPositioning( bool bSupportAxisPositioning )
 309 {
 310     m_bSupportAxisPositioning = bSupportAxisPositioning;
 311 }
 312
 313 IMPL_LINK_NOARG(AxisPositionsTabPage, CrossesAtSelectHdl, ListBox&, void)
 314 {
 315     sal_Int32 nPos = m_pLB_CrossesAt->GetSelectedEntryPos();
 316     m_pED_CrossesAt->Show( (nPos==2) && !m_bCrossingAxisIsCategoryAxis );
 317     m_pED_CrossesAtCategory->Show( (nPos==2) && m_bCrossingAxisIsCategoryAxis );
 318
 319     if( m_pED_CrossesAt->GetText().isEmpty() )
 320         m_pED_CrossesAt->SetValue(0.0);
 321     if( m_pED_CrossesAtCategory->GetSelectedEntryCount() == 0 )
 322         m_pED_CrossesAtCategory->SelectEntryPos(0);
 323
 324     PlaceLabelsSelectHdl( *m_pLB_PlaceLabels );
 325 }
 326
 327 IMPL_LINK_NOARG(AxisPositionsTabPage, PlaceLabelsSelectHdl, ListBox&, void)
 328 {
 329     sal_Int32 nLabelPos = m_pLB_PlaceLabels->GetSelectedEntryPos();
 330
 331     bool bEnableTickmarkPlacement = (nLabelPos>1);
 332     if( bEnableTickmarkPlacement )
 333     {
 334         sal_Int32 nAxisPos = m_pLB_CrossesAt->GetSelectedEntryPos();
 335         if( nLabelPos-2 == nAxisPos )
 336             bEnableTickmarkPlacement=false;
 337     }
 338     m_pBxPlaceTicks->Enable(bEnableTickmarkPlacement);
 339 }
 340
 341 } //namespace chart
 342
 343 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */