sd/source/ui/view/drviews5.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 <DrawViewShell.hxx>
  21 #include <editeng/outliner.hxx>
  22 #include <svx/svxids.hrc>
  23 #include <sfx2/request.hxx>
  24 #include <sfx2/dispatch.hxx>
  25 #include <svx/svdpagv.hxx>
  26 #include <svx/svdoutl.hxx>
  27
  28 #include <vcl/settings.hxx>
  29 #include <vcl/svapp.hxx>
  30 #include <sdcommands.h>
  31 #include <sal/log.hxx>
  32
  33 #include <svx/fmshell.hxx>
  34 #include <editeng/eeitem.hxx>
  35 #include <AccessibleDrawDocumentView.hxx>
  36
  37 #include <sfx2/viewfrm.hxx>
  38 #include <LayerTabBar.hxx>
  39
  40 #include <app.hrc>
  41 #include <helpids.h>
  42 #include <optsitem.hxx>
  43 #include <sdmod.hxx>
  44 #include <FrameView.hxx>
  45 #include <Window.hxx>
  46 #include <drawview.hxx>
  47 #include <drawdoc.hxx>
  48 #include <DrawDocShell.hxx>
  49 #include <Client.hxx>
  50 #include <slideshow.hxx>
  51 #include <unokywds.hxx>
  52 #include <sdpage.hxx>
  53 #include <SdUnoDrawView.hxx>
  54 #include <ViewShellBase.hxx>
  55 #include <FormShellManager.hxx>
  56 #include <DrawController.hxx>
  57 #include <memory>
  58 #include <comphelper/lok.hxx>
  59
  60 namespace sd {
  61
  62 void DrawViewShell::ModelHasChanged()
  63 {
  64     Invalidate();
  65     // that the navigator also gets an up to date state
  66     GetViewFrame()->GetBindings().Invalidate( SID_NAVIGATOR_STATE, true );
  67
  68     SfxBoolItem aItem( SID_3D_STATE, true );
  69     GetViewFrame()->GetDispatcher()->ExecuteList(
  70         SID_3D_STATE, SfxCallMode::ASYNCHRON | SfxCallMode::RECORD, { &aItem });
  71
  72     // now initialize the TextEditOutliner which was newly created by the draw engine
  73     ::Outliner* pOutliner     = mpDrawView->GetTextEditOutliner();
  74     if (pOutliner)
  75     {
  76         SfxStyleSheetPool* pSPool = static_cast<SfxStyleSheetPool*>( GetDocSh()->GetStyleSheetPool() );
  77         pOutliner->SetStyleSheetPool(pSPool);
  78     }
  79 }
  80
  81 void DrawViewShell::Resize()
  82 {
  83     ViewShell::Resize();
  84
  85     // tdf#151621 Do not set if the embedded object is opening in a new window.
  86     if (GetDocSh()->GetCreateMode() == SfxObjectCreateMode::EMBEDDED
  87         && GetDocSh()->IsInPlaceActive())
  88     {
  89         SetZoomRect(GetDocSh()->GetVisArea(ASPECT_CONTENT));
  90     }
  91
  92     rtl::Reference< sd::SlideShow > xSlideshow( SlideShow::GetSlideShow( GetViewShellBase() ) );
  93     if( xSlideshow.is() && xSlideshow->isRunning() && !xSlideshow->isFullScreen() )
  94     {
  95         xSlideshow->resize(maViewSize);
  96     }
  97 }
  98
  99 void DrawViewShell::ArrangeGUIElements()
 100 {
 101     // Retrieve the current size (thickness) of the scroll bars.  That is
 102     // the width of the vertical and the height of the horizontal scroll
 103     // bar.
 104     int nScrollBarSize = GetParentWindow()->GetSettings().GetStyleSettings().GetScrollBarSize();
 105     maScrBarWH = Size (nScrollBarSize, nScrollBarSize);
 106
 107     ViewShell::ArrangeGUIElements ();
 108
 109     maTabControl->Hide();
 110
 111     OSL_ASSERT (GetViewShell()!=nullptr);
 112     Client* pIPClient = static_cast<Client*>(GetViewShell()->GetIPClient());
 113     bool bClientActive = false;
 114     if ( pIPClient && pIPClient->IsObjectInPlaceActive() )
 115         bClientActive = true;
 116
 117     bool bInPlaceActive = GetViewFrame()->GetFrame().IsInPlace();
 118
 119     if ( mbZoomOnPage && !bInPlaceActive && !bClientActive )
 120     {
 121         // with split, always resize first window
 122         //af pWindow = mpContentWindow.get();
 123         SfxRequest aReq(SID_SIZE_PAGE, SfxCallMode::SLOT, GetDoc()->GetItemPool());
 124         ExecuteSlot( aReq );
 125     }
 126 }
 127
 128 /**
 129  * Apply data of the FrameView on the current view
 130  */
 131 void DrawViewShell::ReadFrameViewData(FrameView* pView)
 132 {
 133     ModifyGuard aGuard( GetDoc() );
 134
 135     // this option has to be adjust at the model
 136     GetDoc()->SetPickThroughTransparentTextFrames(
 137              SD_MOD()->GetSdOptions(GetDoc()->GetDocumentType())->IsPickThrough());
 138
 139     // initialization of the Character-(Screen-) attribute
 140     if (HasRuler() != pView->HasRuler())
 141         SetRuler( pView->HasRuler() );
 142
 143     if (mpDrawView->GetGridCoarse() != pView->GetGridCoarse())
 144         mpDrawView->SetGridCoarse( pView->GetGridCoarse() );
 145
 146     if (mpDrawView->GetGridFine() != pView->GetGridFine())
 147         mpDrawView->SetGridFine( pView->GetGridFine() );
 148
 149     if (mpDrawView->GetSnapGridWidthX() != pView->GetSnapGridWidthX() || mpDrawView->GetSnapGridWidthY() != pView->GetSnapGridWidthY())
 150         mpDrawView->SetSnapGridWidth(pView->GetSnapGridWidthX(), pView->GetSnapGridWidthY());
 151
 152     if (mpDrawView->IsGridVisible() != pView->IsGridVisible())
 153         mpDrawView->SetGridVisible( pView->IsGridVisible() );
 154
 155     if (mpDrawView->IsGridFront() != pView->IsGridFront())
 156         mpDrawView->SetGridFront( pView->IsGridFront() );
 157
 158     if (mpDrawView->GetSnapAngle() != pView->GetSnapAngle())
 159         mpDrawView->SetSnapAngle( pView->GetSnapAngle() );
 160
 161     if (mpDrawView->IsGridSnap() !=  pView->IsGridSnap() )
 162         mpDrawView->SetGridSnap( pView->IsGridSnap() );
 163
 164     if (mpDrawView->IsBordSnap() !=  pView->IsBordSnap() )
 165         mpDrawView->SetBordSnap( pView->IsBordSnap() );
 166
 167     if (mpDrawView->IsHlplSnap() !=  pView->IsHlplSnap() )
 168         mpDrawView->SetHlplSnap( pView->IsHlplSnap() );
 169
 170     if (mpDrawView->IsOFrmSnap() !=  pView->IsOFrmSnap() )
 171         mpDrawView->SetOFrmSnap( pView->IsOFrmSnap() );
 172
 173     if (mpDrawView->IsOPntSnap() !=  pView->IsOPntSnap() )
 174         mpDrawView->SetOPntSnap( pView->IsOPntSnap() );
 175
 176     if (mpDrawView->IsOConSnap() !=  pView->IsOConSnap() )
 177         mpDrawView->SetOConSnap( pView->IsOConSnap() );
 178
 179     if (mpDrawView->IsHlplVisible() != pView->IsHlplVisible() )
 180         mpDrawView->SetHlplVisible( pView->IsHlplVisible() );
 181
 182     if (mpDrawView->IsDragStripes() != pView->IsDragStripes() )
 183         mpDrawView->SetDragStripes( pView->IsDragStripes() );
 184
 185     if (mpDrawView->IsPlusHandlesAlwaysVisible() != pView->IsPlusHandlesAlwaysVisible() )
 186         mpDrawView->SetPlusHandlesAlwaysVisible( pView->IsPlusHandlesAlwaysVisible() );
 187
 188     if (mpDrawView->GetSnapMagneticPixel() != pView->GetSnapMagneticPixel() )
 189         mpDrawView->SetSnapMagneticPixel( pView->GetSnapMagneticPixel() );
 190
 191     if (mpDrawView->IsMarkedHitMovesAlways() != pView->IsMarkedHitMovesAlways() )
 192         mpDrawView->SetMarkedHitMovesAlways( pView->IsMarkedHitMovesAlways() );
 193
 194     if (mpDrawView->IsMoveOnlyDragging() != pView->IsMoveOnlyDragging() )
 195         mpDrawView->SetMoveOnlyDragging( pView->IsMoveOnlyDragging() );
 196
 197     if (mpDrawView->IsNoDragXorPolys() != pView->IsNoDragXorPolys() )
 198         mpDrawView->SetNoDragXorPolys( pView->IsNoDragXorPolys() );
 199
 200     if (mpDrawView->IsCrookNoContortion() != pView->IsCrookNoContortion() )
 201         mpDrawView->SetCrookNoContortion( pView->IsCrookNoContortion() );
 202
 203     if (mpDrawView->IsAngleSnapEnabled() != pView->IsAngleSnapEnabled() )
 204         mpDrawView->SetAngleSnapEnabled( pView->IsAngleSnapEnabled() );
 205
 206     if (mpDrawView->IsBigOrtho() != pView->IsBigOrtho() )
 207         mpDrawView->SetBigOrtho( pView->IsBigOrtho() );
 208
 209     if (mpDrawView->IsOrtho() != pView->IsOrtho() )
 210         mpDrawView->SetOrtho( pView->IsOrtho() );
 211
 212     if (mpDrawView->GetEliminatePolyPointLimitAngle() != pView->GetEliminatePolyPointLimitAngle() )
 213         mpDrawView->SetEliminatePolyPointLimitAngle( pView->GetEliminatePolyPointLimitAngle() );
 214
 215     if (mpDrawView->IsEliminatePolyPoints() != pView->IsEliminatePolyPoints() )
 216         mpDrawView->SetEliminatePolyPoints( pView->IsEliminatePolyPoints() );
 217
 218     if (mpDrawView->IsSolidDragging() != pView->IsSolidDragging() )
 219         mpDrawView->SetSolidDragging( pView->IsSolidDragging() );
 220
 221     if (mpDrawView->IsQuickTextEditMode() != pView->IsQuickEdit())
 222         mpDrawView->SetQuickTextEditMode( pView->IsQuickEdit() );
 223
 224     // #i26631#
 225     if (mpDrawView->IsMasterPagePaintCaching() != pView->IsMasterPagePaintCaching())
 226         mpDrawView->SetMasterPagePaintCaching( pView->IsMasterPagePaintCaching() );
 227
 228     if (mpDrawView->GetDragThresholdPixels() != pView->GetDragThresholdPixels())
 229         mpDrawView->SetDragThresholdPixels( pView->GetDragThresholdPixels() );
 230
 231     // handle size: 9 pixels
 232     sal_uInt16 nTmp = mpDrawView->GetMarkHdlSizePixel();
 233     if( nTmp != 9 )
 234         mpDrawView->SetMarkHdlSizePixel( 9 );
 235
 236     SdrPageView* pPageView = mpDrawView->GetSdrPageView();
 237     if (pPageView)
 238     {
 239         if ( pPageView->GetVisibleLayers() != pView->GetVisibleLayers() )
 240             pPageView->SetVisibleLayers( pView->GetVisibleLayers() );
 241
 242         if ( pPageView->GetPrintableLayers() != pView->GetPrintableLayers() )
 243             pPageView->SetPrintableLayers( pView->GetPrintableLayers() );
 244
 245         if ( pPageView->GetLockedLayers() != pView->GetLockedLayers() )
 246             pPageView->SetLockedLayers( pView->GetLockedLayers() );
 247
 248         if (mePageKind == PageKind::Notes)
 249         {
 250             if (pPageView->GetHelpLines() != pView->GetNotesHelpLines())
 251                 pPageView->SetHelpLines( pView->GetNotesHelpLines() );
 252         }
 253         else if (mePageKind == PageKind::Handout)
 254         {
 255             if (pPageView->GetHelpLines() != pView->GetHandoutHelpLines())
 256                 pPageView->SetHelpLines( pView->GetHandoutHelpLines() );
 257         }
 258         else
 259         {
 260             if (pPageView->GetHelpLines() != pView->GetStandardHelpLines())
 261                 pPageView->SetHelpLines( pView->GetStandardHelpLines() );
 262         }
 263     }
 264
 265     if ( mpDrawView->GetActiveLayer() != pView->GetActiveLayer() )
 266         mpDrawView->SetActiveLayer( pView->GetActiveLayer() );
 267
 268     sal_uInt16 nSelectedPage = 0;
 269
 270     if (mePageKind != PageKind::Handout)
 271     {
 272         nSelectedPage = pView->GetSelectedPage();
 273     }
 274
 275     EditMode eNewEditMode = pView->GetViewShEditMode(/*mePageKind*/);
 276     bool bNewLayerMode = pView->IsLayerMode();
 277
 278     if(IsLayerModeActive() && bNewLayerMode)
 279     {
 280         // #i57936# Force mbIsLayerModeActive to false so that ChangeEditMode
 281         // below does something regarding LayerTabBar content refresh. That refresh
 282         // is only done when IsLayerModeActive changes. It needs to be done
 283         // since e.g. Layer visibility was changed above and this may need
 284         // a refresh to show the correct graphical representation
 285         mbIsLayerModeActive = false;
 286     }
 287
 288     ChangeEditMode(eNewEditMode, bNewLayerMode);
 289     SwitchPage(nSelectedPage);
 290
 291     // restore DrawMode for 'normal' window
 292     if(GetActiveWindow()->GetOutDev()->GetDrawMode() != pView->GetDrawMode())
 293       GetActiveWindow()->GetOutDev()->SetDrawMode(pView->GetDrawMode());
 294
 295     if ( mpDrawView->IsDesignMode() != pView->IsDesignMode() )
 296     {
 297         SfxBoolItem aDesignModeItem( SID_FM_DESIGN_MODE, pView->IsDesignMode() );
 298         GetViewFrame()->GetDispatcher()->ExecuteList(SID_FM_DESIGN_MODE,
 299                 SfxCallMode::SYNCHRON | SfxCallMode::RECORD,
 300                 { &aDesignModeItem });
 301     }
 302
 303     // has to be called in the end, because it executes a WriteFrameViewData()
 304     if (mpDrawView->IsFrameDragSingles() != pView->IsFrameDragSingles() )
 305         mpDrawView->SetFrameDragSingles( pView->IsFrameDragSingles() );
 306 }
 307
 308 /**
 309  * Apply data of the current view on the FrameView
 310  */
 311 void DrawViewShell::WriteFrameViewData()
 312 {
 313     // store character-(screen-) attribute of FrameView
 314     mpFrameView->SetRuler( HasRuler() );
 315     mpFrameView->SetGridCoarse( mpDrawView->GetGridCoarse() );
 316     mpFrameView->SetGridFine( mpDrawView->GetGridFine() );
 317     mpFrameView->SetSnapGridWidth(mpDrawView->GetSnapGridWidthX(), mpDrawView->GetSnapGridWidthY());
 318     mpFrameView->SetGridVisible( mpDrawView->IsGridVisible() );
 319     mpFrameView->SetGridFront( mpDrawView->IsGridFront() );
 320     mpFrameView->SetSnapAngle( mpDrawView->GetSnapAngle() );
 321     mpFrameView->SetGridSnap( mpDrawView->IsGridSnap() );
 322     mpFrameView->SetBordSnap( mpDrawView->IsBordSnap() );
 323     mpFrameView->SetHlplSnap( mpDrawView->IsHlplSnap() );
 324     mpFrameView->SetOFrmSnap( mpDrawView->IsOFrmSnap() );
 325     mpFrameView->SetOPntSnap( mpDrawView->IsOPntSnap() );
 326     mpFrameView->SetOConSnap( mpDrawView->IsOConSnap() );
 327     mpFrameView->SetHlplVisible( mpDrawView->IsHlplVisible() );
 328     mpFrameView->SetDragStripes( mpDrawView->IsDragStripes() );
 329     mpFrameView->SetPlusHandlesAlwaysVisible( mpDrawView->IsPlusHandlesAlwaysVisible() );
 330     mpFrameView->SetFrameDragSingles( mpDrawView->IsFrameDragSingles() );
 331     mpFrameView->SetMarkedHitMovesAlways( mpDrawView->IsMarkedHitMovesAlways() );
 332     mpFrameView->SetMoveOnlyDragging( mpDrawView->IsMoveOnlyDragging() );
 333     mpFrameView->SetNoDragXorPolys( mpDrawView->IsNoDragXorPolys() );
 334     mpFrameView->SetCrookNoContortion( mpDrawView->IsCrookNoContortion() );
 335     mpFrameView->SetBigOrtho( mpDrawView->IsBigOrtho() );
 336     mpFrameView->SetEliminatePolyPointLimitAngle( mpDrawView->GetEliminatePolyPointLimitAngle() );
 337     mpFrameView->SetEliminatePolyPoints( mpDrawView->IsEliminatePolyPoints() );
 338
 339     mpFrameView->SetSolidDragging( mpDrawView->IsSolidDragging() );
 340     mpFrameView->SetQuickEdit( mpDrawView->IsQuickTextEditMode() );
 341
 342     mpFrameView->SetDesignMode( mpDrawView->IsDesignMode() );
 343
 344     Size aVisSizePixel = GetActiveWindow()->GetOutputSizePixel();
 345     ::tools::Rectangle aVisArea = GetActiveWindow()->PixelToLogic( ::tools::Rectangle( Point(0,0), aVisSizePixel) );
 346     if (comphelper::LibreOfficeKit::isActive())
 347     {
 348         // aVisArea is nonsensical in the LOK case, use the slide size
 349         aVisArea = ::tools::Rectangle(Point(), getCurrentPage()->GetSize());
 350     }
 351
 352     mpFrameView->SetVisArea(aVisArea);
 353
 354     if( mePageKind == PageKind::Handout )
 355         mpFrameView->SetSelectedPage(0);
 356     else
 357     {
 358         mpFrameView->SetSelectedPage( maTabControl->GetCurPagePos() );
 359     }
 360
 361     mpFrameView->SetViewShEditMode(meEditMode);
 362     mpFrameView->SetLayerMode(IsLayerModeActive());
 363
 364     SdrPageView* pPageView = mpDrawView->GetSdrPageView();
 365
 366     if (pPageView)
 367     {
 368         if ( mpFrameView->GetVisibleLayers() != pPageView->GetVisibleLayers() )
 369             mpFrameView->SetVisibleLayers( pPageView->GetVisibleLayers() );
 370
 371         if ( mpFrameView->GetPrintableLayers() != pPageView->GetPrintableLayers() )
 372             mpFrameView->SetPrintableLayers( pPageView->GetPrintableLayers() );
 373
 374         if ( mpFrameView->GetLockedLayers() != pPageView->GetLockedLayers() )
 375             mpFrameView->SetLockedLayers( pPageView->GetLockedLayers() );
 376
 377         if (mePageKind == PageKind::Notes)
 378         {
 379             mpFrameView->SetNotesHelpLines( pPageView->GetHelpLines() );
 380         }
 381         else if (mePageKind == PageKind::Handout)
 382         {
 383             mpFrameView->SetHandoutHelpLines( pPageView->GetHelpLines() );
 384         }
 385         else
 386         {
 387             mpFrameView->SetStandardHelpLines( pPageView->GetHelpLines() );
 388         }
 389     }
 390
 391     if ( mpFrameView->GetActiveLayer() != mpDrawView->GetActiveLayer() )
 392         mpFrameView->SetActiveLayer( mpDrawView->GetActiveLayer() );
 393
 394     // store DrawMode for 'normal' window
 395     if(mpFrameView->GetDrawMode() != GetActiveWindow()->GetOutDev()->GetDrawMode())
 396       mpFrameView->SetDrawMode(GetActiveWindow()->GetOutDev()->GetDrawMode());
 397 }
 398
 399 void DrawViewShell::PrePaint()
 400 {
 401     mpDrawView->PrePaint();
 402 }
 403
 404 /**
 405  * The event is forwarded to the Viewshell and the current function by the
 406  * window pWin.
 407  *
 408  * Remark: pWin==NULL, if Paint() is called from ShowWindow!
 409  */
 410 void DrawViewShell::Paint(const ::tools::Rectangle& rRect, ::sd::Window* pWin)
 411 {
 412     /* This is done before each text edit, so why not do it before every paint.
 413                 The default language is only used if the outliner only contains one
 414                 character in a symbol font */
 415     GetDoc()->GetDrawOutliner().SetDefaultLanguage( GetDoc()->GetLanguage( EE_CHAR_LANGUAGE ) );
 416
 417     // Set Application Background color for usage in SdrPaintView(s)
 418     mpDrawView->SetApplicationBackgroundColor( GetViewOptions().mnAppBackgroundColor );
 419
 420     /* This is done before each text edit, so why not do it before every paint.
 421                 The default language is only used if the outliner only contains one
 422                 character in a symbol font */
 423     GetDoc()->GetDrawOutliner().SetDefaultLanguage( Application::GetSettings().GetLanguageTag().getLanguageType() );
 424
 425     mpDrawView->CompleteRedraw( pWin->GetOutDev(), vcl::Region( rRect ) );
 426 }
 427
 428 /**
 429  * adjust zoom factor for InPlace
 430  */
 431 void DrawViewShell::SetZoomFactor(const Fraction& rZoomX, const Fraction& rZoomY)
 432 {
 433     ViewShell::SetZoomFactor(rZoomX, rZoomY);
 434     mbZoomOnPage = false;
 435     Point aOrigin = GetActiveWindow()->GetViewOrigin();
 436     GetActiveWindow()->SetWinViewPos(aOrigin);
 437 }
 438
 439 void DrawViewShell::HidePage()
 440 {
 441     FmFormShell* pFormShell = GetViewShellBase().GetFormShellManager()->GetFormShell();
 442     if (pFormShell != nullptr)
 443         pFormShell->PrepareClose(false);
 444 }
 445
 446 void DrawViewShell::WriteUserDataSequence ( css::uno::Sequence < css::beans::PropertyValue >& rSequence )
 447 {
 448     WriteFrameViewData();
 449
 450     ViewShell::WriteUserDataSequence( rSequence );
 451
 452     const sal_Int32 nIndex = rSequence.getLength();
 453     rSequence.realloc( nIndex + 1 );
 454     auto pSequence = rSequence.getArray();
 455     pSequence[nIndex].Name = sUNO_View_ZoomOnPage ;
 456     pSequence[nIndex].Value <<= mbZoomOnPage;
 457
 458     // Common SdrModel processing
 459     GetDocSh()->GetDoc()->WriteUserDataSequence(rSequence);
 460 }
 461
 462 void DrawViewShell::ReadUserDataSequence ( const css::uno::Sequence < css::beans::PropertyValue >& rSequence )
 463 {
 464     WriteFrameViewData();
 465
 466     ViewShell::ReadUserDataSequence( rSequence );
 467
 468     for (const css::beans::PropertyValue& rValue : rSequence)
 469     {
 470         if ( rValue.Name == sUNO_View_ZoomOnPage )
 471         {
 472             bool bZoomPage = false;
 473             if( rValue.Value >>= bZoomPage )
 474             {
 475                 mbZoomOnPage = bZoomPage;
 476             }
 477         }
 478         // Fallback to common SdrModel processing
 479         else GetDocSh()->GetDoc()->ReadUserDataSequenceValue(&rValue);
 480     }
 481
 482     // The parameter rSequence contains the config-items from
 483     // <config:config-item-set config:name="ooo:view-settings">. Determine, whether
 484     // they contain "VisibleLayers", "PrintableLayers" and "LockedLayers". If not, it
 485     // is a foreign document or a new document after transition period and the corresponding
 486     // information were read from <draw:layer-set>. In that case we need to bring
 487     // the information from model to view.
 488     bool bHasVisiPrnLockSettings(false);
 489     for ( auto & rPropertyValue : rSequence )
 490     {
 491         if ( rPropertyValue.Name == sUNO_View_VisibleLayers
 492           || rPropertyValue.Name == sUNO_View_PrintableLayers
 493           || rPropertyValue.Name == sUNO_View_LockedLayers )
 494         {
 495             bHasVisiPrnLockSettings = true;
 496             break;
 497         }
 498     }
 499     if ( !bHasVisiPrnLockSettings )
 500     {
 501         const SdrLayerAdmin& rLayerAdmin = GetDocSh()->GetDoc()->GetLayerAdmin();
 502         SdrLayerIDSet aSdrLayerIDSet;
 503         rLayerAdmin.getVisibleLayersODF( aSdrLayerIDSet );
 504         mpFrameView -> SetVisibleLayers( aSdrLayerIDSet );
 505         rLayerAdmin.getPrintableLayersODF( aSdrLayerIDSet );
 506         mpFrameView -> SetPrintableLayers( aSdrLayerIDSet );
 507         rLayerAdmin.getLockedLayersODF( aSdrLayerIDSet );
 508         mpFrameView -> SetLockedLayers( aSdrLayerIDSet );
 509     }
 510     else
 511     {
 512         // tdf#129898 repair layer "DrawnInSlideshow", which was wrongly written
 513         // in LO 6.2 to 6.4. The ODF defaults were corrected when reading draw:layer-set, but
 514         // not in reading config settings, because there the name is not known.
 515         const SdrLayerAdmin& rLayerAdmin = GetDocSh()->GetDoc()->GetLayerAdmin();
 516         if (rLayerAdmin.GetLayer("DrawnInSlideshow"))
 517         {
 518             SdrLayerIDSet aSdrLayerIDSet;
 519             rLayerAdmin.getVisibleLayersODF( aSdrLayerIDSet );
 520             mpFrameView -> SetVisibleLayers( aSdrLayerIDSet );
 521             rLayerAdmin.getPrintableLayersODF( aSdrLayerIDSet );
 522             mpFrameView -> SetPrintableLayers( aSdrLayerIDSet );
 523             rLayerAdmin.getLockedLayersODF( aSdrLayerIDSet );
 524             mpFrameView -> SetLockedLayers( aSdrLayerIDSet );
 525         }
 526     }
 527
 528
 529     if( mpFrameView->GetPageKind() != mePageKind )
 530     {
 531         mePageKind = mpFrameView->GetPageKind();
 532
 533         if (mePageKind == PageKind::Notes)
 534         {
 535             GetActiveWindow()->SetHelpId( CMD_SID_NOTES_MODE );
 536         }
 537         else if (mePageKind == PageKind::Handout)
 538         {
 539             GetActiveWindow()->SetHelpId( CMD_SID_HANDOUT_MASTER_MODE );
 540         }
 541         else
 542         {
 543             GetActiveWindow()->SetHelpId( HID_SDDRAWVIEWSHELL );
 544         }
 545     }
 546
 547     ReadFrameViewData( mpFrameView );
 548
 549     if( !mbZoomOnPage )
 550     {
 551         const ::tools::Rectangle aVisArea( mpFrameView->GetVisArea() );
 552
 553         // tdf#151621 Do not set if the embedded object is opening in a new window.
 554         if (GetDocSh()->GetCreateMode() == SfxObjectCreateMode::EMBEDDED
 555             && GetDocSh()->IsInPlaceActive())
 556         {
 557             GetDocSh()->SetVisArea(aVisArea);
 558         }
 559
 560         VisAreaChanged(aVisArea);
 561
 562         ::sd::View* pView = GetView();
 563
 564         if (pView)
 565         {
 566             pView->VisAreaChanged(GetActiveWindow()->GetOutDev());
 567         }
 568
 569         SetZoomRect(aVisArea);
 570     }
 571     ChangeEditMode (meEditMode, ! IsLayerModeActive());
 572     ResetActualLayer();
 573 }
 574
 575 void DrawViewShell::VisAreaChanged(const ::tools::Rectangle& rRect)
 576 {
 577     ViewShell::VisAreaChanged( rRect );
 578
 579     DrawController& rController = *GetViewShellBase().GetDrawController();
 580     rController.FireVisAreaChanged (rRect);
 581 }
 582
 583 /** If there is a valid controller then create a new instance of
 584     <type>AccessibleDrawDocumentView</type>.  Otherwise return an empty
 585     reference.
 586 */
 587 css::uno::Reference<css::accessibility::XAccessible>
 588     DrawViewShell::CreateAccessibleDocumentView (::sd::Window* pWindow)
 589 {
 590     if (GetViewShellBase().GetController() != nullptr)
 591     {
 592         rtl::Reference<accessibility::AccessibleDrawDocumentView> pDocumentView =
 593             new accessibility::AccessibleDrawDocumentView (
 594                 pWindow,
 595                 this,
 596                 GetViewShellBase().GetController(),
 597                 pWindow->GetAccessibleParentWindow()->GetAccessible());
 598         pDocumentView->Init();
 599         return pDocumentView;
 600     }
 601
 602     SAL_WARN("sd", "DrawViewShell::CreateAccessibleDocumentView: no controller");
 603     return css::uno::Reference< css::accessibility::XAccessible>();
 604 }
 605
 606 int DrawViewShell::GetActiveTabLayerIndex() const
 607 {
 608     const LayerTabBar* pBar
 609         = const_cast<DrawViewShell*>(this)->GetLayerTabControl ();
 610     if (pBar != nullptr)
 611         return pBar->GetPagePos (pBar->GetCurPageId());
 612     else
 613         return -1;
 614 }
 615
 616 void DrawViewShell::SetActiveTabLayerIndex (int nIndex)
 617 {
 618     LayerTabBar* pBar = GetLayerTabControl ();
 619     if (pBar == nullptr)
 620         return;
 621
 622     // Ignore invalid indices silently.
 623     if (nIndex>=0 && nIndex<pBar->GetPageCount())
 624     {
 625         // Tell the draw view and the tab control of the new active layer.
 626         mpDrawView->SetActiveLayer (pBar->GetLayerName (pBar->GetPageId (static_cast<sal_uInt16>(nIndex))));
 627         pBar->SetCurPageId (pBar->GetPageId (static_cast<sal_uInt16>(nIndex)));
 628         rtl::Reference<SdUnoDrawView> pUnoDrawView(new SdUnoDrawView (
 629             *this,
 630             *GetView()));
 631         css::uno::Reference< css::drawing::XLayer> rLayer = pUnoDrawView->getActiveLayer();
 632         GetViewShellBase().GetDrawController()->fireChangeLayer( &rLayer );
 633     }
 634 }
 635
 636 LayerTabBar* DrawViewShell::GetLayerTabControl()
 637 {
 638     return mpLayerTabBar.get();
 639 }
 640
 641 int DrawViewShell::GetTabLayerCount() const
 642 {
 643     const LayerTabBar* pBar
 644         = const_cast<DrawViewShell*>(this)->GetLayerTabControl ();
 645     if (pBar != nullptr)
 646         return pBar->GetPageCount();
 647     else
 648         return 0;
 649 }
 650
 651 } // end of namespace sd
 652
 653 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */