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 "ResId.hxx"
  23 #include "ResourceIds.hrc"
  24 #include "Strings.hrc"
  25 #include "chartview/ChartSfxItemIds.hxx"
  26 #include "AxisHelper.hxx"
  27
  28 #include <svx/svxids.hrc>
  29 #include <rtl/math.hxx>
  30 #include <svx/chrtitem.hxx>
  31 #include <svl/eitem.hxx>
  32 #include <svl/intitem.hxx>
  33 #include <vcl/msgbox.hxx>
  34 #include <svl/zformat.hxx>
  35 #include <svtools/controldims.hrc>
  36
  37 #include <com/sun/star/chart/ChartAxisPosition.hpp>
  38 #include <com/sun/star/chart2/AxisType.hpp>
  39
  40 using namespace ::com::sun::star;
  41
  42 namespace chart
  43 {
  44
  45 AxisPositionsTabPage::AxisPositionsTabPage(vcl::Window* pWindow,const SfxItemSet& rInAttrs)
  46     : SfxTabPage(pWindow
  47                 ,"tp_AxisPositions"
  48                 ,"modules/schart/ui/tp_AxisPositions.ui"
  49                 , &rInAttrs)
  50     , m_pNumFormatter(NULL)
  51     , m_bCrossingAxisIsCategoryAxis(false)
  52     , m_aCategories()
  53     , m_bSupportAxisPositioning(false)
  54 {
  55     get(m_pFL_AxisLine, "FL_AXIS_LINE");
  56     get(m_pLB_CrossesAt,"LB_CROSSES_OTHER_AXIS_AT");
  57     get(m_pED_CrossesAt,"EDT_CROSSES_OTHER_AXIS_AT");
  58     get(m_pED_CrossesAtCategory, "EDT_CROSSES_OTHER_AXIS_AT_CATEGORY");
  59     get(m_pCB_AxisBetweenCategories, "CB_AXIS_BETWEEN_CATEGORIES");
  60
  61     get(m_pFL_Labels, "FL_LABELS");
  62     get(m_pLB_PlaceLabels,"LB_PLACE_LABELS");
  63     get(m_pED_LabelDistance,"EDT_AXIS_LABEL_DISTANCE");
  64
  65     get(m_pCB_TicksInner, "CB_TICKS_INNER");
  66     get(m_pCB_TicksOuter, "CB_TICKS_OUTER");
  67     get(m_pCB_MinorInner, "CB_MINOR_INNER");
  68     get(m_pCB_MinorOuter, "CB_MINOR_OUTER");
  69
  70     get(m_pBxPlaceTicks, "boxPLACE_TICKS");
  71     get(m_pLB_PlaceTicks, "LB_PLACE_TICKS");
  72
  73     // these are not used/implemented
  74 //     get(m_pCB_MajorGrid, "CB_MAJOR_GRID");
  75 //     get(m_pPB_MajorGrid, "PB_MAJOR_GRID");
  76 //     get(m_pCB_MinorGrid, "CB_MINOR_GRID");
  77 //     get(m_pPB_MinorGrid, "PB_MINOR_GRID");
  78
  79     m_pLB_CrossesAt->SetSelectHdl( LINK( this, AxisPositionsTabPage, CrossesAtSelectHdl ) );
  80     m_pLB_CrossesAt->SetDropDownLineCount( m_pLB_CrossesAt->GetEntryCount() );
  81
  82     m_pLB_PlaceLabels->SetSelectHdl( LINK( this, AxisPositionsTabPage, PlaceLabelsSelectHdl ) );
  83     m_pLB_PlaceLabels->SetDropDownLineCount( m_pLB_PlaceLabels->GetEntryCount() );
  84     m_pLB_PlaceTicks->SetDropDownLineCount( m_pLB_PlaceTicks->GetEntryCount() );
  85 }
  86
  87 AxisPositionsTabPage::~AxisPositionsTabPage()
  88 {
  89     disposeOnce();
  90 }
  91
  92 void AxisPositionsTabPage::dispose()
  93 {
  94     m_pFL_AxisLine.clear();
  95     m_pLB_CrossesAt.clear();
  96     m_pED_CrossesAt.clear();
  97     m_pED_CrossesAtCategory.clear();
  98     m_pCB_AxisBetweenCategories.clear();
  99     m_pFL_Labels.clear();
 100     m_pLB_PlaceLabels.clear();
 101     m_pED_LabelDistance.clear();
 102     m_pCB_TicksInner.clear();
 103     m_pCB_TicksOuter.clear();
 104     m_pCB_MinorInner.clear();
 105     m_pCB_MinorOuter.clear();
 106     m_pBxPlaceTicks.clear();
 107     m_pLB_PlaceTicks.clear();
 108     SfxTabPage::dispose();
 109 }
 110
 111 VclPtr<SfxTabPage> AxisPositionsTabPage::Create(vcl::Window* pWindow,const SfxItemSet* rOutAttrs)
 112 {
 113     return VclPtr<AxisPositionsTabPage>::Create(pWindow, *rOutAttrs);
 114 }
 115
 116 bool AxisPositionsTabPage::FillItemSet(SfxItemSet* rOutAttrs)
 117 {
 118     // axis line
 119     sal_Int32 nPos = m_pLB_CrossesAt->GetSelectEntryPos();
 120     rOutAttrs->Put( SfxInt32Item( SCHATTR_AXIS_POSITION, nPos+1 ));
 121     if( 2==nPos )
 122     {
 123         double fCrossover = m_pED_CrossesAt->GetValue();
 124         if( m_bCrossingAxisIsCategoryAxis )
 125             fCrossover = m_pED_CrossesAtCategory->GetSelectEntryPos()+1;
 126         rOutAttrs->Put(SvxDoubleItem(fCrossover,SCHATTR_AXIS_POSITION_VALUE));
 127     }
 128
 129     // labels
 130     sal_Int32 nLabelPos = m_pLB_PlaceLabels->GetSelectEntryPos();
 131     if( nLabelPos != LISTBOX_ENTRY_NOTFOUND )
 132         rOutAttrs->Put( SfxInt32Item( SCHATTR_AXIS_LABEL_POSITION, nLabelPos ));
 133
 134     // tick marks
 135     long nTicks=0;
 136     long nMinorTicks=0;
 137
 138     if(m_pCB_MinorInner->IsChecked())
 139         nMinorTicks|=CHAXIS_MARK_INNER;
 140     if(m_pCB_MinorOuter->IsChecked())
 141         nMinorTicks|=CHAXIS_MARK_OUTER;
 142     if(m_pCB_TicksInner->IsChecked())
 143         nTicks|=CHAXIS_MARK_INNER;
 144     if(m_pCB_TicksOuter->IsChecked())
 145         nTicks|=CHAXIS_MARK_OUTER;
 146
 147     rOutAttrs->Put(SfxInt32Item(SCHATTR_AXIS_TICKS,nTicks));
 148     rOutAttrs->Put(SfxInt32Item(SCHATTR_AXIS_HELPTICKS,nMinorTicks));
 149
 150     sal_Int32 nMarkPos = m_pLB_PlaceTicks->GetSelectEntryPos();
 151     if( nMarkPos != LISTBOX_ENTRY_NOTFOUND )
 152         rOutAttrs->Put( SfxInt32Item( SCHATTR_AXIS_MARK_POSITION, nMarkPos ));
 153
 154     return true;
 155 }
 156
 157 void AxisPositionsTabPage::Reset(const SfxItemSet* rInAttrs)
 158 {
 159     //init and enable controls
 160     m_pED_CrossesAt->Show( !m_bCrossingAxisIsCategoryAxis );
 161     m_pED_CrossesAtCategory->Show( m_bCrossingAxisIsCategoryAxis );
 162     const sal_Int32 nMaxCount = LISTBOX_ENTRY_NOTFOUND;
 163     if( m_bCrossingAxisIsCategoryAxis )
 164     {
 165         for( sal_Int32 nN=0; nN<m_aCategories.getLength() && nN<nMaxCount; nN++ )
 166             m_pED_CrossesAtCategory->InsertEntry( m_aCategories[nN] );
 167
 168         sal_uInt16 nCount = m_pED_CrossesAtCategory->GetEntryCount();
 169         if( nCount>30 )
 170             nCount=30;
 171         m_pED_CrossesAtCategory->SetDropDownLineCount( nCount );
 172     }
 173
 174     if( m_pLB_CrossesAt->GetEntryCount() > 3 )
 175     {
 176         if( m_bCrossingAxisIsCategoryAxis )
 177             m_pLB_CrossesAt->RemoveEntry(2);
 178         else
 179             m_pLB_CrossesAt->RemoveEntry(3);
 180     }
 181
 182     //fill controls
 183     const SfxPoolItem *pPoolItem = NULL;
 184
 185     //axis line
 186     if(rInAttrs->GetItemState(SCHATTR_AXIS_POSITION,true, &pPoolItem)== SfxItemState::SET)
 187     {
 188         bool bZero = false;
 189         sal_Int32 nPos = static_cast< const SfxInt32Item * >( pPoolItem )->GetValue();
 190         if(nPos==0)
 191         {
 192             //switch to value
 193             bZero = true;
 194             nPos = 2;
 195         }
 196         else
 197             nPos--;
 198
 199         if( nPos < m_pLB_CrossesAt->GetEntryCount() )
 200             m_pLB_CrossesAt->SelectEntryPos( nPos );
 201         CrossesAtSelectHdl( (void*)0 );
 202
 203         if( rInAttrs->GetItemState(SCHATTR_AXIS_POSITION_VALUE,true, &pPoolItem)== SfxItemState::SET || bZero )
 204         {
 205             double fCrossover = 0.0;
 206             if( !bZero )
 207                 fCrossover = static_cast<const SvxDoubleItem*>(pPoolItem)->GetValue();
 208             if( m_bCrossingAxisIsCategoryAxis )
 209                 m_pED_CrossesAtCategory->SelectEntryPos( static_cast<sal_uInt16>(::rtl::math::round(fCrossover-1.0)) );
 210             else
 211                 m_pED_CrossesAt->SetValue(fCrossover);
 212         }
 213         else
 214         {
 215             m_pED_CrossesAtCategory->SetNoSelection();
 216             m_pED_CrossesAt->SetTextValue("");
 217         }
 218     }
 219     else
 220     {
 221         m_pLB_CrossesAt->SetNoSelection();
 222         m_pED_CrossesAt->Enable( false );
 223     }
 224
 225     // Labels
 226     if( rInAttrs->GetItemState( SCHATTR_AXIS_LABEL_POSITION, false, &pPoolItem ) == SfxItemState::SET )
 227     {
 228         sal_Int32 nPos = static_cast< const SfxInt32Item * >( pPoolItem )->GetValue();
 229         if( nPos < m_pLB_PlaceLabels->GetEntryCount() )
 230             m_pLB_PlaceLabels->SelectEntryPos( nPos );
 231     }
 232     else
 233         m_pLB_PlaceLabels->SetNoSelection();
 234     PlaceLabelsSelectHdl( (void*)0 );
 235
 236     // Tick marks
 237     long nTicks = 0, nMinorTicks = 0;
 238     if(rInAttrs->GetItemState(SCHATTR_AXIS_TICKS,true, &pPoolItem)== SfxItemState::SET)
 239         nTicks = static_cast<const SfxInt32Item*>(pPoolItem)->GetValue();
 240     if(rInAttrs->GetItemState(SCHATTR_AXIS_HELPTICKS,true, &pPoolItem)== SfxItemState::SET)
 241         nMinorTicks = static_cast<const SfxInt32Item*>(pPoolItem)->GetValue();
 242
 243     m_pCB_TicksInner->Check(bool(nTicks&CHAXIS_MARK_INNER));
 244     m_pCB_TicksOuter->Check(bool(nTicks&CHAXIS_MARK_OUTER));
 245     m_pCB_MinorInner->Check(bool(nMinorTicks&CHAXIS_MARK_INNER));
 246     m_pCB_MinorOuter->Check(bool(nMinorTicks&CHAXIS_MARK_OUTER));
 247
 248     // Tick position
 249     if( rInAttrs->GetItemState( SCHATTR_AXIS_MARK_POSITION, false, &pPoolItem ) == SfxItemState::SET )
 250     {
 251         sal_Int32 nPos = static_cast< const SfxInt32Item * >( pPoolItem )->GetValue();
 252         if( nPos < m_pLB_PlaceTicks->GetEntryCount() )
 253             m_pLB_PlaceTicks->SelectEntryPos( nPos );
 254     }
 255     else
 256         m_pLB_PlaceTicks->SetNoSelection();
 257
 258     if( !m_bSupportAxisPositioning )
 259     {
 260         m_pFL_AxisLine->Show(false);
 261
 262         m_pFL_Labels->Show(false);
 263
 264         m_pBxPlaceTicks->Show(false);
 265     }
 266     else if( !AxisHelper::isAxisPositioningEnabled() )
 267     {
 268
 269         m_pFL_AxisLine->Enable(false);
 270
 271         m_pFL_Labels->Enable(false);
 272
 273         m_pBxPlaceTicks->Enable(false);
 274
 275         //todo: maybe set a special help id to all those controls
 276     }
 277 }
 278
 279 SfxTabPage::sfxpg AxisPositionsTabPage::DeactivatePage(SfxItemSet* pItemSet)
 280 {
 281     if( pItemSet )
 282         FillItemSet( pItemSet );
 283
 284     return LEAVE_PAGE;
 285 }
 286
 287 void AxisPositionsTabPage::SetNumFormatter( SvNumberFormatter* pFormatter )
 288 {
 289     m_pNumFormatter = pFormatter;
 290     m_pED_CrossesAt->SetFormatter( m_pNumFormatter );
 291     m_pED_CrossesAt->UseInputStringForFormatting();
 292
 293     const SfxPoolItem *pPoolItem = NULL;
 294     if( GetItemSet().GetItemState( SCHATTR_AXIS_CROSSING_MAIN_AXIS_NUMBERFORMAT, true, &pPoolItem ) == SfxItemState::SET )
 295     {
 296         sal_uLong nFmt = (sal_uLong)static_cast<const SfxInt32Item*>(pPoolItem)->GetValue();
 297         m_pED_CrossesAt->SetFormatKey( nFmt );
 298     }
 299 }
 300
 301 void AxisPositionsTabPage::SetCrossingAxisIsCategoryAxis( bool bCrossingAxisIsCategoryAxis )
 302 {
 303     m_bCrossingAxisIsCategoryAxis = bCrossingAxisIsCategoryAxis;
 304 }
 305
 306 void AxisPositionsTabPage::SetCategories( const ::com::sun::star::uno::Sequence< OUString >& rCategories )
 307 {
 308     m_aCategories = rCategories;
 309 }
 310
 311 void AxisPositionsTabPage::SupportAxisPositioning( bool bSupportAxisPositioning )
 312 {
 313     m_bSupportAxisPositioning = bSupportAxisPositioning;
 314 }
 315
 316 IMPL_LINK_NOARG(AxisPositionsTabPage, CrossesAtSelectHdl)
 317 {
 318     sal_Int32 nPos = m_pLB_CrossesAt->GetSelectEntryPos();
 319     m_pED_CrossesAt->Show( (2==nPos) && !m_bCrossingAxisIsCategoryAxis );
 320     m_pED_CrossesAtCategory->Show( (2==nPos) && m_bCrossingAxisIsCategoryAxis );
 321
 322     if( m_pED_CrossesAt->GetText().isEmpty() )
 323         m_pED_CrossesAt->SetValue(0.0);
 324     if( 0 == m_pED_CrossesAtCategory->GetSelectEntryCount() )
 325         m_pED_CrossesAtCategory->SelectEntryPos(0);
 326
 327     PlaceLabelsSelectHdl( (void*)0 );
 328     return 0;
 329 }
 330
 331 IMPL_LINK_NOARG(AxisPositionsTabPage, PlaceLabelsSelectHdl)
 332 {
 333     sal_Int32 nLabelPos = m_pLB_PlaceLabels->GetSelectEntryPos();
 334
 335     bool bEnableTickmarkPlacement = (nLabelPos>1);
 336     if( bEnableTickmarkPlacement )
 337     {
 338         sal_Int32 nAxisPos = m_pLB_CrossesAt->GetSelectEntryPos();
 339         if( nLabelPos-2 == nAxisPos )
 340             bEnableTickmarkPlacement=false;
 341     }
 342     m_pBxPlaceTicks->Enable(bEnableTickmarkPlacement);
 343
 344     return 0;
 345 }
 346
 347 } //namespace chart
 348
 349 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */