cui/source/tabpages/connect.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 <strings.hrc>
  21 #include <dialmgr.hxx>
  22 #include <sfx2/app.hxx>
  23 #include <sfx2/module.hxx>
  24 #include <sfx2/request.hxx>
  25
  26 #include <svx/connctrl.hxx>
  27 #include <svx/dialogs.hrc>
  28 #include <svx/svxids.hrc>
  29 #include <svx/dlgutil.hxx>
  30 #include <svx/ofaitem.hxx>
  31
  32 #include <svx/svdoedge.hxx>
  33 #include <svx/svdview.hxx>
  34 #include <svx/sxekitm.hxx>
  35 #include <svx/sxelditm.hxx>
  36 #include <svx/sxenditm.hxx>
  37 #include <svtools/unitconv.hxx>
  38
  39 #include <connect.hxx>
  40
  41 const sal_uInt16 SvxConnectionPage::pRanges[] =
  42 {
  43     SDRATTR_EDGE_FIRST,
  44     SDRATTR_EDGE_LAST,
  45     0
  46 };
  47
  48 /*************************************************************************
  49 |*
  50 |* dialog for changing connectors
  51 |*
  52 \************************************************************************/
  53
  54 SvxConnectionDialog::SvxConnectionDialog(weld::Window* pParent, const SfxItemSet& rInAttrs, const SdrView* pSdrView)
  55     : SfxSingleTabDialogController(pParent, &rInAttrs)
  56 {
  57     TabPageParent pPageParent(get_content_area(), this);
  58     VclPtrInstance<SvxConnectionPage> pPage(pPageParent, rInAttrs);
  59
  60     pPage->SetView(pSdrView);
  61     pPage->Construct();
  62
  63     SetTabPage(pPage);
  64     m_xDialog->set_title(CuiResId( RID_SVXSTR_CONNECTOR));
  65 }
  66
  67 /*************************************************************************
  68 |*
  69 |* page for changing connectors
  70 |*
  71 \************************************************************************/
  72
  73 SvxConnectionPage::SvxConnectionPage(TabPageParent pWindow, const SfxItemSet& rInAttrs)
  74     : SfxTabPage(pWindow, "cui/ui/connectortabpage.ui", "ConnectorTabPage", &rInAttrs)
  75     , rOutAttrs(rInAttrs)
  76     , aAttrSet(*rInAttrs.GetPool())
  77     , pView(nullptr)
  78     , m_xLbType(m_xBuilder->weld_combo_box("LB_TYPE"))
  79     , m_xFtLine1(m_xBuilder->weld_label("FT_LINE_1"))
  80     , m_xMtrFldLine1(m_xBuilder->weld_metric_spin_button("MTR_FLD_LINE_1", FieldUnit::CM))
  81     , m_xFtLine2(m_xBuilder->weld_label("FT_LINE_2"))
  82     , m_xMtrFldLine2(m_xBuilder->weld_metric_spin_button("MTR_FLD_LINE_2", FieldUnit::CM))
  83     , m_xFtLine3(m_xBuilder->weld_label("FT_LINE_3"))
  84     , m_xMtrFldLine3(m_xBuilder->weld_metric_spin_button("MTR_FLD_LINE_3", FieldUnit::CM))
  85     , m_xMtrFldHorz1(m_xBuilder->weld_metric_spin_button("MTR_FLD_HORZ_1", FieldUnit::MM))
  86     , m_xMtrFldVert1(m_xBuilder->weld_metric_spin_button("MTR_FLD_VERT_1", FieldUnit::MM))
  87     , m_xMtrFldHorz2(m_xBuilder->weld_metric_spin_button("MTR_FLD_HORZ_2", FieldUnit::MM))
  88     , m_xMtrFldVert2(m_xBuilder->weld_metric_spin_button("MTR_FLD_VERT_2", FieldUnit::MM))
  89     , m_xCtlPreview(new weld::CustomWeld(*m_xBuilder, "CTL_PREVIEW", m_aCtlPreview))
  90 {
  91     SfxItemPool* pPool = rOutAttrs.GetPool();
  92     DBG_ASSERT( pPool, "Where is the pool" );
  93     eUnit = pPool->GetMetric( SDRATTR_EDGENODE1HORZDIST );
  94
  95     FillTypeLB();
  96
  97     const FieldUnit eFUnit = GetModuleFieldUnit( rInAttrs );
  98     SetFieldUnit( *m_xMtrFldHorz1, eFUnit );
  99     SetFieldUnit( *m_xMtrFldHorz2, eFUnit );
 100     SetFieldUnit( *m_xMtrFldVert1, eFUnit );
 101     SetFieldUnit( *m_xMtrFldVert2, eFUnit );
 102     SetFieldUnit( *m_xMtrFldLine1, eFUnit );
 103     SetFieldUnit( *m_xMtrFldLine2, eFUnit );
 104     SetFieldUnit( *m_xMtrFldLine3, eFUnit );
 105     if( eFUnit == FieldUnit::MM )
 106     {
 107         m_xMtrFldHorz1->set_increments(50, 500, FieldUnit::NONE);
 108         m_xMtrFldHorz2->set_increments(50, 500, FieldUnit::NONE);
 109         m_xMtrFldVert1->set_increments(50, 500, FieldUnit::NONE);
 110         m_xMtrFldVert2->set_increments(50, 500, FieldUnit::NONE);
 111         m_xMtrFldLine1->set_increments(50, 500, FieldUnit::NONE);
 112         m_xMtrFldLine2->set_increments(50, 500, FieldUnit::NONE);
 113         m_xMtrFldLine3->set_increments(50, 500, FieldUnit::NONE);
 114     }
 115
 116     Link<weld::MetricSpinButton&,void> aLink(LINK(this, SvxConnectionPage, ChangeAttrEditHdl_Impl));
 117     m_xMtrFldHorz1->connect_value_changed(aLink);
 118     m_xMtrFldVert1->connect_value_changed(aLink);
 119     m_xMtrFldHorz2->connect_value_changed(aLink);
 120     m_xMtrFldVert2->connect_value_changed(aLink);
 121     m_xMtrFldLine1->connect_value_changed(aLink);
 122     m_xMtrFldLine2->connect_value_changed(aLink);
 123     m_xMtrFldLine3->connect_value_changed(aLink);
 124     m_xLbType->connect_changed(LINK(this, SvxConnectionPage, ChangeAttrListBoxHdl_Impl));
 125 }
 126
 127 SvxConnectionPage::~SvxConnectionPage()
 128 {
 129     disposeOnce();
 130 }
 131
 132 void SvxConnectionPage::dispose()
 133 {
 134     m_xCtlPreview.reset();
 135     SfxTabPage::dispose();
 136 }
 137
 138 /*************************************************************************
 139 |*
 140 |* reads passed Item-Set
 141 |*
 142 \************************************************************************/
 143
 144 void SvxConnectionPage::Reset( const SfxItemSet* rAttrs )
 145 {
 146     const SfxPoolItem* pItem = GetItem( *rAttrs, SDRATTR_EDGENODE1HORZDIST );
 147     const SfxItemPool* pPool = rAttrs->GetPool();
 148
 149     // SdrEdgeNode1HorzDistItem
 150     if( !pItem )
 151         pItem = &pPool->GetDefaultItem( SDRATTR_EDGENODE1HORZDIST );
 152     SetMetricValue(*m_xMtrFldHorz1, static_cast<const SdrEdgeNode1HorzDistItem*>(pItem)->GetValue(),
 153                    eUnit);
 154     m_xMtrFldHorz1->save_value();
 155
 156     // SdrEdgeNode2HorzDistItem
 157     pItem = GetItem( *rAttrs, SDRATTR_EDGENODE2HORZDIST );
 158     if( !pItem )
 159         pItem = &pPool->GetDefaultItem( SDRATTR_EDGENODE2HORZDIST );
 160     SetMetricValue(*m_xMtrFldHorz2, static_cast<const SdrEdgeNode2HorzDistItem*>(pItem)->GetValue(),
 161                    eUnit);
 162     m_xMtrFldHorz2->save_value();
 163
 164     // SdrEdgeNode1VertDistItem
 165     pItem = GetItem( *rAttrs, SDRATTR_EDGENODE1VERTDIST );
 166     if( !pItem )
 167         pItem = &pPool->GetDefaultItem( SDRATTR_EDGENODE1VERTDIST );
 168     SetMetricValue(*m_xMtrFldVert1, static_cast<const SdrEdgeNode1VertDistItem*>(pItem)->GetValue(),
 169                    eUnit);
 170     m_xMtrFldVert1->save_value();
 171
 172     // SdrEdgeNode2VertDistItem
 173     pItem = GetItem( *rAttrs, SDRATTR_EDGENODE2VERTDIST );
 174     if( !pItem )
 175         pItem = &pPool->GetDefaultItem( SDRATTR_EDGENODE2VERTDIST );
 176     SetMetricValue(*m_xMtrFldVert2, static_cast<const SdrEdgeNode2VertDistItem*>(pItem)->GetValue(),
 177                    eUnit);
 178     m_xMtrFldVert2->save_value();
 179
 180     // SdrEdgeLine1DeltaItem
 181     pItem = GetItem( *rAttrs, SDRATTR_EDGELINE1DELTA );
 182     if( !pItem )
 183         pItem = &pPool->GetDefaultItem( SDRATTR_EDGELINE1DELTA );
 184     SetMetricValue(*m_xMtrFldLine1, static_cast<const SdrMetricItem*>(pItem)->GetValue(), eUnit);
 185     m_xMtrFldLine1->save_value();
 186
 187     // SdrEdgeLine2DeltaItem
 188     pItem = GetItem( *rAttrs, SDRATTR_EDGELINE2DELTA );
 189     if( !pItem )
 190         pItem = &pPool->GetDefaultItem( SDRATTR_EDGELINE2DELTA );
 191     SetMetricValue(*m_xMtrFldLine2, static_cast<const SdrMetricItem*>(pItem)->GetValue(), eUnit);
 192     m_xMtrFldLine2->save_value();
 193
 194     // SdrEdgeLine3DeltaItem
 195     pItem = GetItem( *rAttrs, SDRATTR_EDGELINE3DELTA );
 196     if( !pItem )
 197         pItem = &pPool->GetDefaultItem( SDRATTR_EDGELINE3DELTA );
 198     SetMetricValue(*m_xMtrFldLine3, static_cast<const SdrMetricItem*>(pItem)->GetValue(), eUnit);
 199     m_xMtrFldLine3->save_value();
 200
 201     // SdrEdgeLineDeltaAnzItem
 202     pItem = GetItem( *rAttrs, SDRATTR_EDGELINEDELTACOUNT );
 203     if( !pItem )
 204         pItem = &pPool->GetDefaultItem( SDRATTR_EDGELINEDELTACOUNT );
 205     switch (static_cast<const SdrEdgeLineDeltaCountItem*>(pItem)->GetValue())
 206     {
 207         case 0:
 208             m_xFtLine1->set_sensitive(false);
 209             m_xMtrFldLine1->set_sensitive(false);
 210             m_xMtrFldLine1->set_text("");
 211             [[fallthrough]];
 212         case 1:
 213             m_xFtLine2->set_sensitive(false);
 214             m_xMtrFldLine2->set_sensitive(false);
 215             m_xMtrFldLine2->set_text("");
 216             [[fallthrough]];
 217         case 2:
 218             m_xFtLine3->set_sensitive(false);
 219             m_xMtrFldLine3->set_sensitive(false);
 220             m_xMtrFldLine3->set_text("");
 221             break;
 222     }
 223
 224     // SdrEdgeKindItem
 225     pItem = GetItem( *rAttrs, SDRATTR_EDGEKIND );
 226     if( !pItem )
 227         pItem = &pPool->GetDefaultItem( SDRATTR_EDGEKIND );
 228     m_xLbType->set_active(
 229         sal::static_int_cast<sal_uInt16>(static_cast<const SdrEdgeKindItem*>(pItem)->GetValue()));
 230     m_xLbType->save_value();
 231 }
 232
 233 /*************************************************************************
 234 |*
 235 |* fills the passed Item-Set width Dialogbox attributes
 236 |*
 237 \************************************************************************/
 238
 239 bool SvxConnectionPage::FillItemSet( SfxItemSet* rAttrs)
 240 {
 241     bool         bModified = false;
 242     sal_Int32    nValue;
 243
 244     if (m_xMtrFldHorz1->get_value_changed_from_saved())
 245     {
 246         nValue = GetCoreValue(*m_xMtrFldHorz1, eUnit);
 247         rAttrs->Put( SdrEdgeNode1HorzDistItem( nValue ) );
 248         bModified = true;
 249     }
 250
 251     if (m_xMtrFldHorz2->get_value_changed_from_saved())
 252     {
 253         nValue = GetCoreValue(*m_xMtrFldHorz2, eUnit);
 254         rAttrs->Put( SdrEdgeNode2HorzDistItem( nValue ) );
 255         bModified = true;
 256     }
 257
 258     if (m_xMtrFldVert1->get_value_changed_from_saved())
 259     {
 260         nValue = GetCoreValue(*m_xMtrFldVert1, eUnit);
 261         rAttrs->Put( SdrEdgeNode1VertDistItem( nValue ) );
 262         bModified = true;
 263     }
 264
 265     if (m_xMtrFldVert2->get_value_changed_from_saved())
 266     {
 267         nValue = GetCoreValue(*m_xMtrFldVert2, eUnit);
 268         rAttrs->Put( SdrEdgeNode2VertDistItem( nValue ) );
 269         bModified = true;
 270     }
 271
 272     if (m_xMtrFldLine1->get_value_changed_from_saved())
 273     {
 274         nValue = GetCoreValue(*m_xMtrFldLine1, eUnit);
 275         rAttrs->Put( makeSdrEdgeLine1DeltaItem( nValue ) );
 276         bModified = true;
 277     }
 278
 279     if (m_xMtrFldLine2->get_value_changed_from_saved())
 280     {
 281         nValue = GetCoreValue(*m_xMtrFldLine2, eUnit);
 282         rAttrs->Put( makeSdrEdgeLine2DeltaItem( nValue ) );
 283         bModified = true;
 284     }
 285
 286     if (m_xMtrFldLine3->get_value_changed_from_saved())
 287     {
 288         nValue = GetCoreValue(*m_xMtrFldLine3, eUnit);
 289         rAttrs->Put( makeSdrEdgeLine3DeltaItem( nValue ) );
 290         bModified = true;
 291     }
 292
 293     int nPos = m_xLbType->get_active();
 294     if (m_xLbType->get_value_changed_from_saved())
 295     {
 296         if (nPos != -1)
 297         {
 298             rAttrs->Put( SdrEdgeKindItem( static_cast<SdrEdgeKind>(nPos) ) );
 299             bModified = true;
 300         }
 301     }
 302
 303     return bModified;
 304 }
 305
 306 void SvxConnectionPage::Construct()
 307 {
 308     DBG_ASSERT( pView, "No valid View transfer!" );
 309
 310     m_aCtlPreview.SetView(pView);
 311     m_aCtlPreview.Construct();
 312 }
 313
 314 /*************************************************************************
 315 |*
 316 |* creates the page
 317 |*
 318 \************************************************************************/
 319
 320 VclPtr<SfxTabPage> SvxConnectionPage::Create(TabPageParent pParent,
 321                                              const SfxItemSet* rAttrs)
 322 {
 323     return VclPtr<SvxConnectionPage>::Create(pParent, *rAttrs);
 324 }
 325
 326 IMPL_LINK_NOARG(SvxConnectionPage, ChangeAttrListBoxHdl_Impl, weld::ComboBox&, void)
 327 {
 328     int nPos = m_xLbType->get_active();
 329     if (nPos != -1)
 330     {
 331         aAttrSet.Put( SdrEdgeKindItem( static_cast<SdrEdgeKind>(nPos) ) );
 332     }
 333
 334     m_aCtlPreview.SetAttributes(aAttrSet);
 335
 336     // get the number of line displacements
 337     sal_uInt16 nCount = m_aCtlPreview.GetLineDeltaCount();
 338
 339     m_xFtLine3->set_sensitive( nCount > 2 );
 340     m_xMtrFldLine3->set_sensitive( nCount > 2 );
 341     if( nCount > 2 )
 342         m_xMtrFldLine3->set_value(m_xMtrFldLine3->get_value(FieldUnit::NONE), FieldUnit::NONE);
 343     else
 344         m_xMtrFldLine3->set_text("");
 345
 346     m_xFtLine2->set_sensitive( nCount > 1 );
 347     m_xMtrFldLine2->set_sensitive( nCount > 1 );
 348     if( nCount > 1 )
 349         m_xMtrFldLine2->set_value(m_xMtrFldLine2->get_value(FieldUnit::NONE), FieldUnit::NONE);
 350     else
 351         m_xMtrFldLine2->set_text("");
 352
 353     m_xFtLine1->set_sensitive( nCount > 0 );
 354     m_xMtrFldLine1->set_sensitive( nCount > 0 );
 355     if( nCount > 0 )
 356         m_xMtrFldLine1->set_value(m_xMtrFldLine1->get_value(FieldUnit::NONE), FieldUnit::NONE);
 357     else
 358         m_xMtrFldLine1->set_text("");
 359 }
 360
 361 IMPL_LINK(SvxConnectionPage, ChangeAttrEditHdl_Impl, weld::MetricSpinButton&, r, void)
 362 {
 363     if (&r == m_xMtrFldHorz1.get())
 364     {
 365         sal_Int32 nValue = GetCoreValue(*m_xMtrFldHorz1, eUnit);
 366         aAttrSet.Put( SdrEdgeNode1HorzDistItem( nValue ) );
 367     }
 368
 369     if (&r == m_xMtrFldHorz2.get())
 370     {
 371         sal_Int32 nValue = GetCoreValue( *m_xMtrFldHorz2, eUnit );
 372         aAttrSet.Put( SdrEdgeNode2HorzDistItem( nValue ) );
 373     }
 374
 375     if (&r == m_xMtrFldVert1.get())
 376     {
 377         sal_Int32 nValue = GetCoreValue(*m_xMtrFldVert1, eUnit);
 378         aAttrSet.Put( SdrEdgeNode1VertDistItem( nValue ) );
 379     }
 380
 381     if (&r == m_xMtrFldVert2.get())
 382     {
 383         sal_Int32 nValue = GetCoreValue(*m_xMtrFldVert2, eUnit);
 384         aAttrSet.Put( SdrEdgeNode2VertDistItem( nValue ) );
 385     }
 386
 387     if (&r == m_xMtrFldLine1.get())
 388     {
 389         sal_Int32 nValue = GetCoreValue(*m_xMtrFldLine1, eUnit);
 390         aAttrSet.Put( makeSdrEdgeLine1DeltaItem( nValue ) );
 391     }
 392
 393     if (&r == m_xMtrFldLine2.get())
 394     {
 395         sal_Int32 nValue = GetCoreValue(*m_xMtrFldLine2, eUnit);
 396         aAttrSet.Put( makeSdrEdgeLine2DeltaItem( nValue ) );
 397     }
 398
 399     if (&r == m_xMtrFldLine3.get())
 400     {
 401         sal_Int32 nValue = GetCoreValue(*m_xMtrFldLine3, eUnit);
 402         aAttrSet.Put( makeSdrEdgeLine3DeltaItem( nValue ) );
 403     }
 404
 405     m_aCtlPreview.SetAttributes(aAttrSet);
 406 }
 407
 408 void SvxConnectionPage::FillTypeLB()
 409 {
 410     // fill ListBox with connector names
 411     const SfxPoolItem* pItem = GetItem( rOutAttrs, SDRATTR_EDGEKIND );
 412     const SfxItemPool* pPool = rOutAttrs.GetPool();
 413
 414     if( !pItem )
 415         pItem = &pPool->GetDefaultItem( SDRATTR_EDGEKIND );
 416     const SdrEdgeKindItem* pEdgeKindItem = static_cast<const SdrEdgeKindItem*>(pItem);
 417     const sal_uInt16 nCount = pEdgeKindItem->GetValueCount();
 418     for (sal_uInt16 i = 0; i < nCount; i++)
 419     {
 420         OUString aStr = SdrEdgeKindItem::GetValueTextByPos(i);
 421         m_xLbType->append_text(aStr);
 422     }
 423 }
 424 void SvxConnectionPage::PageCreated(const SfxAllItemSet& aSet)
 425 {
 426     const OfaPtrItem* pOfaPtrItem = aSet.GetItem<OfaPtrItem>(SID_OBJECT_LIST, false);
 427     if (pOfaPtrItem)
 428         SetView( static_cast<SdrView *>(pOfaPtrItem->GetValue()) );
 429
 430     Construct();
 431 }
 432
 433 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */