/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <DrawViewShell.hxx>
#include <editeng/outliner.hxx>
#include <svx/svxids.hrc>
#include <sfx2/request.hxx>
#include <sfx2/dispatch.hxx>
#include <svx/svdpagv.hxx>
#include <svx/svdoutl.hxx>
#include <vcl/settings.hxx>
#include <vcl/svapp.hxx>
#include <sdcommands.h>
#include <sal/log.hxx>
#include <svx/fmshell.hxx>
#include <editeng/eeitem.hxx>
#include <AccessibleDrawDocumentView.hxx>
#include <sfx2/viewfrm.hxx>
#include <LayerTabBar.hxx>
#include <app.hrc>
#include <helpids.h>
#include <optsitem.hxx>
#include <sdmod.hxx>
#include <FrameView.hxx>
#include <Window.hxx>
#include <drawview.hxx>
#include <drawdoc.hxx>
#include <DrawDocShell.hxx>
#include <Client.hxx>
#include <slideshow.hxx>
#include <unokywds.hxx>
#include <sdpage.hxx>
#include <SdUnoDrawView.hxx>
#include <ViewShellBase.hxx>
#include <FormShellManager.hxx>
#include <DrawController.hxx>
#include <memory>
#include <comphelper/lok.hxx>
namespace sd {
void DrawViewShell::ModelHasChanged()
{
Invalidate();
// that the navigator also gets an up to date state
GetViewFrame()->GetBindings().Invalidate( SID_NAVIGATOR_STATE, true );
SfxBoolItem aItem( SID_3D_STATE, true );
GetViewFrame()->GetDispatcher()->ExecuteList(
SID_3D_STATE, SfxCallMode::ASYNCHRON | SfxCallMode::RECORD, { &aItem });
// now initialize the TextEditOutliner which was newly created by the draw engine
::Outliner* pOutliner = mpDrawView->GetTextEditOutliner();
if (pOutliner)
{
SfxStyleSheetPool* pSPool = static_cast<SfxStyleSheetPool*>( GetDocSh()->GetStyleSheetPool() );
pOutliner->SetStyleSheetPool(pSPool);
}
}
void DrawViewShell::Resize()
{
ViewShell::Resize();
// tdf#151621 Do not set if the embedded object is opening in a new window.
if (GetDocSh()->GetCreateMode() == SfxObjectCreateMode::EMBEDDED
&& GetDocSh()->IsInPlaceActive())
{
SetZoomRect(GetDocSh()->GetVisArea(ASPECT_CONTENT));
}
rtl::Reference< sd::SlideShow > xSlideshow( SlideShow::GetSlideShow( GetViewShellBase() ) );
if( xSlideshow.is() && xSlideshow->isRunning() && !xSlideshow->isFullScreen() )
{
xSlideshow->resize(maViewSize);
}
}
void DrawViewShell::ArrangeGUIElements()
{
// Retrieve the current size (thickness) of the scroll bars. That is
// the width of the vertical and the height of the horizontal scroll
// bar.
int nScrollBarSize = GetParentWindow()->GetSettings().GetStyleSettings().GetScrollBarSize();
maScrBarWH = Size (nScrollBarSize, nScrollBarSize);
ViewShell::ArrangeGUIElements ();
maTabControl->Hide();
OSL_ASSERT (GetViewShell()!=nullptr);
Client* pIPClient = static_cast<Client*>(GetViewShell()->GetIPClient());
bool bClientActive = false;
if ( pIPClient && pIPClient->IsObjectInPlaceActive() )
bClientActive = true;
bool bInPlaceActive = false;
if (SfxViewFrame* pViewFrame = GetViewFrame())
bInPlaceActive = pViewFrame->GetFrame().IsInPlace();
if ( mbZoomOnPage && !bInPlaceActive && !bClientActive )
{
// with split, always resize first window
//af pWindow = mpContentWindow.get();
SfxRequest aReq(SID_SIZE_PAGE, SfxCallMode::SLOT, GetDoc()->GetItemPool());
ExecuteSlot( aReq );
}
}
/**
* Apply data of the FrameView on the current view
*/
void DrawViewShell::ReadFrameViewData(FrameView* pView)
{
ModifyGuard aGuard( GetDoc() );
// this option has to be adjust at the model
GetDoc()->SetPickThroughTransparentTextFrames(
SD_MOD()->GetSdOptions(GetDoc()->GetDocumentType())->IsPickThrough());
// initialization of the Character-(Screen-) attribute
if (HasRuler() != pView->HasRuler())
SetRuler( pView->HasRuler() );
if (mpDrawView->GetGridCoarse() != pView->GetGridCoarse())
mpDrawView->SetGridCoarse( pView->GetGridCoarse() );
if (mpDrawView->GetGridFine() != pView->GetGridFine())
mpDrawView->SetGridFine( pView->GetGridFine() );
if (mpDrawView->GetSnapGridWidthX() != pView->GetSnapGridWidthX() || mpDrawView->GetSnapGridWidthY() != pView->GetSnapGridWidthY())
mpDrawView->SetSnapGridWidth(pView->GetSnapGridWidthX(), pView->GetSnapGridWidthY());
if (mpDrawView->IsGridVisible() != pView->IsGridVisible())
mpDrawView->SetGridVisible( pView->IsGridVisible() );
if (mpDrawView->IsGridFront() != pView->IsGridFront())
mpDrawView->SetGridFront( pView->IsGridFront() );
if (mpDrawView->GetSnapAngle() != pView->GetSnapAngle())
mpDrawView->SetSnapAngle( pView->GetSnapAngle() );
if (mpDrawView->IsGridSnap() != pView->IsGridSnap() )
mpDrawView->SetGridSnap( pView->IsGridSnap() );
if (mpDrawView->IsBordSnap() != pView->IsBordSnap() )
mpDrawView->SetBordSnap( pView->IsBordSnap() );
if (mpDrawView->IsHlplSnap() != pView->IsHlplSnap() )
mpDrawView->SetHlplSnap( pView->IsHlplSnap() );
if (mpDrawView->IsOFrmSnap() != pView->IsOFrmSnap() )
mpDrawView->SetOFrmSnap( pView->IsOFrmSnap() );
if (mpDrawView->IsOPntSnap() != pView->IsOPntSnap() )
mpDrawView->SetOPntSnap( pView->IsOPntSnap() );
if (mpDrawView->IsOConSnap() != pView->IsOConSnap() )
mpDrawView->SetOConSnap( pView->IsOConSnap() );
if (mpDrawView->IsHlplVisible() != pView->IsHlplVisible() )
mpDrawView->SetHlplVisible( pView->IsHlplVisible() );
if (mpDrawView->IsDragStripes() != pView->IsDragStripes() )
mpDrawView->SetDragStripes( pView->IsDragStripes() );
if (mpDrawView->IsPlusHandlesAlwaysVisible() != pView->IsPlusHandlesAlwaysVisible() )
mpDrawView->SetPlusHandlesAlwaysVisible( pView->IsPlusHandlesAlwaysVisible() );
if (mpDrawView->GetSnapMagneticPixel() != pView->GetSnapMagneticPixel() )
mpDrawView->SetSnapMagneticPixel( pView->GetSnapMagneticPixel() );
if (mpDrawView->IsMarkedHitMovesAlways() != pView->IsMarkedHitMovesAlways() )
mpDrawView->SetMarkedHitMovesAlways( pView->IsMarkedHitMovesAlways() );
if (mpDrawView->IsMoveOnlyDragging() != pView->IsMoveOnlyDragging() )
mpDrawView->SetMoveOnlyDragging( pView->IsMoveOnlyDragging() );
if (mpDrawView->IsNoDragXorPolys() != pView->IsNoDragXorPolys() )
mpDrawView->SetNoDragXorPolys( pView->IsNoDragXorPolys() );
if (mpDrawView->IsCrookNoContortion() != pView->IsCrookNoContortion() )
mpDrawView->SetCrookNoContortion( pView->IsCrookNoContortion() );
if (mpDrawView->IsAngleSnapEnabled() != pView->IsAngleSnapEnabled() )
mpDrawView->SetAngleSnapEnabled( pView->IsAngleSnapEnabled() );
if (mpDrawView->IsBigOrtho() != pView->IsBigOrtho() )
mpDrawView->SetBigOrtho( pView->IsBigOrtho() );
if (mpDrawView->IsOrtho() != pView->IsOrtho() )
mpDrawView->SetOrtho( pView->IsOrtho() );
if (mpDrawView->GetEliminatePolyPointLimitAngle() != pView->GetEliminatePolyPointLimitAngle() )
mpDrawView->SetEliminatePolyPointLimitAngle( pView->GetEliminatePolyPointLimitAngle() );
if (mpDrawView->IsEliminatePolyPoints() != pView->IsEliminatePolyPoints() )
mpDrawView->SetEliminatePolyPoints( pView->IsEliminatePolyPoints() );
if (mpDrawView->IsSolidDragging() != pView->IsSolidDragging() )
mpDrawView->SetSolidDragging( pView->IsSolidDragging() );
if (mpDrawView->IsQuickTextEditMode() != pView->IsQuickEdit())
mpDrawView->SetQuickTextEditMode( pView->IsQuickEdit() );
// #i26631#
if (mpDrawView->IsMasterPagePaintCaching() != pView->IsMasterPagePaintCaching())
mpDrawView->SetMasterPagePaintCaching( pView->IsMasterPagePaintCaching() );
if (mpDrawView->GetDragThresholdPixels() != pView->GetDragThresholdPixels())
mpDrawView->SetDragThresholdPixels( pView->GetDragThresholdPixels() );
// handle size: 9 pixels
sal_uInt16 nTmp = mpDrawView->GetMarkHdlSizePixel();
if( nTmp != 9 )
mpDrawView->SetMarkHdlSizePixel( 9 );
SdrPageView* pPageView = mpDrawView->GetSdrPageView();
if (pPageView)
{
if ( pPageView->GetVisibleLayers() != pView->GetVisibleLayers() )
pPageView->SetVisibleLayers( pView->GetVisibleLayers() );
if ( pPageView->GetPrintableLayers() != pView->GetPrintableLayers() )
pPageView->SetPrintableLayers( pView->GetPrintableLayers() );
if ( pPageView->GetLockedLayers() != pView->GetLockedLayers() )
pPageView->SetLockedLayers( pView->GetLockedLayers() );
if (mePageKind == PageKind::Notes)
{
if (pPageView->GetHelpLines() != pView->GetNotesHelpLines())
pPageView->SetHelpLines( pView->GetNotesHelpLines() );
}
else if (mePageKind == PageKind::Handout)
{
if (pPageView->GetHelpLines() != pView->GetHandoutHelpLines())
pPageView->SetHelpLines( pView->GetHandoutHelpLines() );
}
else
{
if (pPageView->GetHelpLines() != pView->GetStandardHelpLines())
pPageView->SetHelpLines( pView->GetStandardHelpLines() );
}
}
if ( mpDrawView->GetActiveLayer() != pView->GetActiveLayer() )
mpDrawView->SetActiveLayer( pView->GetActiveLayer() );
sal_uInt16 nSelectedPage = 0;
if (mePageKind != PageKind::Handout)
{
nSelectedPage = pView->GetSelectedPage();
}
EditMode eNewEditMode = pView->GetViewShEditMode(/*mePageKind*/);
bool bNewLayerMode = pView->IsLayerMode();
if(IsLayerModeActive() && bNewLayerMode)
{
// #i57936# Force mbIsLayerModeActive to false so that ChangeEditMode
// below does something regarding LayerTabBar content refresh. That refresh
// is only done when IsLayerModeActive changes. It needs to be done
// since e.g. Layer visibility was changed above and this may need
// a refresh to show the correct graphical representation
mbIsLayerModeActive = false;
}
ChangeEditMode(eNewEditMode, bNewLayerMode);
SwitchPage(nSelectedPage);
// restore DrawMode for 'normal' window
if(GetActiveWindow()->GetOutDev()->GetDrawMode() != pView->GetDrawMode())
GetActiveWindow()->GetOutDev()->SetDrawMode(pView->GetDrawMode());
if ( mpDrawView->IsDesignMode() != pView->IsDesignMode() )
{
SfxBoolItem aDesignModeItem( SID_FM_DESIGN_MODE, pView->IsDesignMode() );
GetViewFrame()->GetDispatcher()->ExecuteList(SID_FM_DESIGN_MODE,
SfxCallMode::SYNCHRON | SfxCallMode::RECORD,
{ &aDesignModeItem });
}
// has to be called in the end, because it executes a WriteFrameViewData()
if (mpDrawView->IsFrameDragSingles() != pView->IsFrameDragSingles() )
mpDrawView->SetFrameDragSingles( pView->IsFrameDragSingles() );
}
/**
* Apply data of the current view on the FrameView
*/
void DrawViewShell::WriteFrameViewData()
{
// store character-(screen-) attribute of FrameView
mpFrameView->SetRuler( HasRuler() );
mpFrameView->SetGridCoarse( mpDrawView->GetGridCoarse() );
mpFrameView->SetGridFine( mpDrawView->GetGridFine() );
mpFrameView->SetSnapGridWidth(mpDrawView->GetSnapGridWidthX(), mpDrawView->GetSnapGridWidthY());
// In LOK, Grid isn't implemented, and it appears in the slide thumbnails
// Remove this when Grid is implemented and/or thumbnails are fixed to no longer
// show the grid.
if (comphelper::LibreOfficeKit::isActive())
mpFrameView->SetGridVisible( false );
else
mpFrameView->SetGridVisible( mpDrawView->IsGridVisible() );
mpFrameView->SetGridFront( mpDrawView->IsGridFront() );
mpFrameView->SetSnapAngle( mpDrawView->GetSnapAngle() );
mpFrameView->SetGridSnap( mpDrawView->IsGridSnap() );
mpFrameView->SetBordSnap( mpDrawView->IsBordSnap() );
mpFrameView->SetHlplSnap( mpDrawView->IsHlplSnap() );
mpFrameView->SetOFrmSnap( mpDrawView->IsOFrmSnap() );
mpFrameView->SetOPntSnap( mpDrawView->IsOPntSnap() );
mpFrameView->SetOConSnap( mpDrawView->IsOConSnap() );
mpFrameView->SetHlplVisible( mpDrawView->IsHlplVisible() );
mpFrameView->SetDragStripes( mpDrawView->IsDragStripes() );
mpFrameView->SetPlusHandlesAlwaysVisible( mpDrawView->IsPlusHandlesAlwaysVisible() );
mpFrameView->SetFrameDragSingles( mpDrawView->IsFrameDragSingles() );
mpFrameView->SetMarkedHitMovesAlways( mpDrawView->IsMarkedHitMovesAlways() );
mpFrameView->SetMoveOnlyDragging( mpDrawView->IsMoveOnlyDragging() );
mpFrameView->SetNoDragXorPolys( mpDrawView->IsNoDragXorPolys() );
mpFrameView->SetCrookNoContortion( mpDrawView->IsCrookNoContortion() );
mpFrameView->SetBigOrtho( mpDrawView->IsBigOrtho() );
mpFrameView->SetEliminatePolyPointLimitAngle( mpDrawView->GetEliminatePolyPointLimitAngle() );
mpFrameView->SetEliminatePolyPoints( mpDrawView->IsEliminatePolyPoints() );
mpFrameView->SetSolidDragging( mpDrawView->IsSolidDragging() );
mpFrameView->SetQuickEdit( mpDrawView->IsQuickTextEditMode() );
mpFrameView->SetDesignMode( mpDrawView->IsDesignMode() );
Size aVisSizePixel = GetActiveWindow()->GetOutputSizePixel();
::tools::Rectangle aVisArea = GetActiveWindow()->PixelToLogic( ::tools::Rectangle( Point(0,0), aVisSizePixel) );
if (comphelper::LibreOfficeKit::isActive())
{
// aVisArea is nonsensical in the LOK case, use the slide size
aVisArea = ::tools::Rectangle(Point(), getCurrentPage()->GetSize());
}
mpFrameView->SetVisArea(aVisArea);
if( mePageKind == PageKind::Handout )
mpFrameView->SetSelectedPage(0);
else
{
mpFrameView->SetSelectedPage( maTabControl->GetCurPagePos() );
}
mpFrameView->SetViewShEditMode(meEditMode);
mpFrameView->SetLayerMode(IsLayerModeActive());
SdrPageView* pPageView = mpDrawView->GetSdrPageView();
if (pPageView)
{
if ( mpFrameView->GetVisibleLayers() != pPageView->GetVisibleLayers() )
mpFrameView->SetVisibleLayers( pPageView->GetVisibleLayers() );
if ( mpFrameView->GetPrintableLayers() != pPageView->GetPrintableLayers() )
mpFrameView->SetPrintableLayers( pPageView->GetPrintableLayers() );
if ( mpFrameView->GetLockedLayers() != pPageView->GetLockedLayers() )
mpFrameView->SetLockedLayers( pPageView->GetLockedLayers() );
if (mePageKind == PageKind::Notes)
{
mpFrameView->SetNotesHelpLines( pPageView->GetHelpLines() );
}
else if (mePageKind == PageKind::Handout)
{
mpFrameView->SetHandoutHelpLines( pPageView->GetHelpLines() );
}
else
{
mpFrameView->SetStandardHelpLines( pPageView->GetHelpLines() );
}
}
if ( mpFrameView->GetActiveLayer() != mpDrawView->GetActiveLayer() )
mpFrameView->SetActiveLayer( mpDrawView->GetActiveLayer() );
// store DrawMode for 'normal' window
if(mpFrameView->GetDrawMode() != GetActiveWindow()->GetOutDev()->GetDrawMode())
mpFrameView->SetDrawMode(GetActiveWindow()->GetOutDev()->GetDrawMode());
}
void DrawViewShell::PrePaint()
{
mpDrawView->PrePaint();
}
/**
* The event is forwarded to the Viewshell and the current function by the
* window pWin.
*
* Remark: pWin==NULL, if Paint() is called from ShowWindow!
*/
void DrawViewShell::Paint(const ::tools::Rectangle& rRect, ::sd::Window* pWin)
{
/* This is done before each text edit, so why not do it before every paint.
The default language is only used if the outliner only contains one
character in a symbol font */
GetDoc()->GetDrawOutliner().SetDefaultLanguage( GetDoc()->GetLanguage( EE_CHAR_LANGUAGE ) );
// Set Application Background color for usage in SdrPaintView(s)
mpDrawView->SetApplicationBackgroundColor( GetViewOptions().mnAppBackgroundColor );
/* This is done before each text edit, so why not do it before every paint.
The default language is only used if the outliner only contains one
character in a symbol font */
GetDoc()->GetDrawOutliner().SetDefaultLanguage( Application::GetSettings().GetLanguageTag().getLanguageType() );
mpDrawView->CompleteRedraw( pWin->GetOutDev(), vcl::Region( rRect ) );
}
/**
* adjust zoom factor for InPlace
*/
void DrawViewShell::SetZoomFactor(const Fraction& rZoomX, const Fraction& rZoomY)
{
ViewShell::SetZoomFactor(rZoomX, rZoomY);
mbZoomOnPage = false;
Point aOrigin = GetActiveWindow()->GetViewOrigin();
GetActiveWindow()->SetWinViewPos(aOrigin);
}
void DrawViewShell::HidePage()
{
FmFormShell* pFormShell = GetViewShellBase().GetFormShellManager()->GetFormShell();
if (pFormShell != nullptr)
pFormShell->PrepareClose(false);
}
void DrawViewShell::WriteUserDataSequence ( css::uno::Sequence < css::beans::PropertyValue >& rSequence )
{
WriteFrameViewData();
ViewShell::WriteUserDataSequence( rSequence );
const sal_Int32 nIndex = rSequence.getLength();
rSequence.realloc( nIndex + 1 );
auto pSequence = rSequence.getArray();
pSequence[nIndex].Name = sUNO_View_ZoomOnPage ;
pSequence[nIndex].Value <<= mbZoomOnPage;
// Common SdrModel processing
GetDocSh()->GetDoc()->WriteUserDataSequence(rSequence);
}
void DrawViewShell::ReadUserDataSequence ( const css::uno::Sequence < css::beans::PropertyValue >& rSequence )
{
WriteFrameViewData();
ViewShell::ReadUserDataSequence( rSequence );
for (const css::beans::PropertyValue& rValue : rSequence)
{
if ( rValue.Name == sUNO_View_ZoomOnPage )
{
bool bZoomPage = false;
if( rValue.Value >>= bZoomPage )
{
mbZoomOnPage = bZoomPage;
}
}
// Fallback to common SdrModel processing
else GetDocSh()->GetDoc()->ReadUserDataSequenceValue(&rValue);
}
// The parameter rSequence contains the config-items from
// <config:config-item-set config:name="ooo:view-settings">. Determine, whether
// they contain "VisibleLayers", "PrintableLayers" and "LockedLayers". If not, it
// is a foreign document or a new document after transition period and the corresponding
// information were read from <draw:layer-set>. In that case we need to bring
// the information from model to view.
bool bHasVisiPrnLockSettings(false);
for ( auto & rPropertyValue : rSequence )
{
if ( rPropertyValue.Name == sUNO_View_VisibleLayers
|| rPropertyValue.Name == sUNO_View_PrintableLayers
|| rPropertyValue.Name == sUNO_View_LockedLayers )
{
bHasVisiPrnLockSettings = true;
break;
}
}
if ( !bHasVisiPrnLockSettings )
{
const SdrLayerAdmin& rLayerAdmin = GetDocSh()->GetDoc()->GetLayerAdmin();
SdrLayerIDSet aSdrLayerIDSet;
rLayerAdmin.getVisibleLayersODF( aSdrLayerIDSet );
mpFrameView -> SetVisibleLayers( aSdrLayerIDSet );
rLayerAdmin.getPrintableLayersODF( aSdrLayerIDSet );
mpFrameView -> SetPrintableLayers( aSdrLayerIDSet );
rLayerAdmin.getLockedLayersODF( aSdrLayerIDSet );
mpFrameView -> SetLockedLayers( aSdrLayerIDSet );
}
else
{
// tdf#129898 repair layer "DrawnInSlideshow", which was wrongly written
// in LO 6.2 to 6.4. The ODF defaults were corrected when reading draw:layer-set, but
// not in reading config settings, because there the name is not known.
const SdrLayerAdmin& rLayerAdmin = GetDocSh()->GetDoc()->GetLayerAdmin();
if (rLayerAdmin.GetLayer(u"DrawnInSlideshow"_ustr))
{
SdrLayerIDSet aSdrLayerIDSet;
rLayerAdmin.getVisibleLayersODF( aSdrLayerIDSet );
mpFrameView -> SetVisibleLayers( aSdrLayerIDSet );
rLayerAdmin.getPrintableLayersODF( aSdrLayerIDSet );
mpFrameView -> SetPrintableLayers( aSdrLayerIDSet );
rLayerAdmin.getLockedLayersODF( aSdrLayerIDSet );
mpFrameView -> SetLockedLayers( aSdrLayerIDSet );
}
}
if( mpFrameView->GetPageKind() != mePageKind )
{
mePageKind = mpFrameView->GetPageKind();
if (mePageKind == PageKind::Notes)
{
GetActiveWindow()->SetHelpId( CMD_SID_NOTES_MODE );
}
else if (mePageKind == PageKind::Handout)
{
GetActiveWindow()->SetHelpId( CMD_SID_HANDOUT_MASTER_MODE );
}
else
{
GetActiveWindow()->SetHelpId( HID_SDDRAWVIEWSHELL );
}
}
ReadFrameViewData( mpFrameView );
if( !mbZoomOnPage )
{
const ::tools::Rectangle aVisArea( mpFrameView->GetVisArea() );
// tdf#151621 Do not set if the embedded object is opening in a new window.
if (GetDocSh()->GetCreateMode() == SfxObjectCreateMode::EMBEDDED
&& GetDocSh()->IsInPlaceActive())
{
GetDocSh()->SetVisArea(aVisArea);
}
VisAreaChanged(aVisArea);
::sd::View* pView = GetView();
if (pView)
{
pView->VisAreaChanged(GetActiveWindow()->GetOutDev());
}
SetZoomRect(aVisArea);
}
ChangeEditMode (meEditMode, ! IsLayerModeActive());
ResetActualLayer();
}
void DrawViewShell::VisAreaChanged(const ::tools::Rectangle& rRect)
{
ViewShell::VisAreaChanged( rRect );
DrawController& rController = *GetViewShellBase().GetDrawController();
rController.FireVisAreaChanged (rRect);
}
/** If there is a valid controller then create a new instance of
<type>AccessibleDrawDocumentView</type>. Otherwise return an empty
reference.
*/
css::uno::Reference<css::accessibility::XAccessible>
DrawViewShell::CreateAccessibleDocumentView (::sd::Window* pWindow)
{
if (GetViewShellBase().GetController() != nullptr)
{
rtl::Reference<accessibility::AccessibleDrawDocumentView> pDocumentView =
new accessibility::AccessibleDrawDocumentView (
pWindow,
this,
GetViewShellBase().GetController(),
pWindow->GetAccessibleParentWindow()->GetAccessible());
pDocumentView->Init();
return pDocumentView;
}
SAL_WARN("sd", "DrawViewShell::CreateAccessibleDocumentView: no controller");
return css::uno::Reference< css::accessibility::XAccessible>();
}
int DrawViewShell::GetActiveTabLayerIndex() const
{
const LayerTabBar* pBar
= const_cast<DrawViewShell*>(this)->GetLayerTabControl ();
if (pBar != nullptr)
return pBar->GetPagePos (pBar->GetCurPageId());
else
return -1;
}
void DrawViewShell::SetActiveTabLayerIndex (int nIndex)
{
LayerTabBar* pBar = GetLayerTabControl ();
if (pBar == nullptr)
return;
// Ignore invalid indices silently.
if (nIndex>=0 && nIndex<pBar->GetPageCount())
{
// Tell the draw view and the tab control of the new active layer.
mpDrawView->SetActiveLayer (pBar->GetLayerName (pBar->GetPageId (static_cast<sal_uInt16>(nIndex))));
pBar->SetCurPageId (pBar->GetPageId (static_cast<sal_uInt16>(nIndex)));
rtl::Reference<SdUnoDrawView> pUnoDrawView(new SdUnoDrawView (
*this,
*GetView()));
css::uno::Reference< css::drawing::XLayer> rLayer = pUnoDrawView->getActiveLayer();
GetViewShellBase().GetDrawController()->fireChangeLayer( &rLayer );
}
}
LayerTabBar* DrawViewShell::GetLayerTabControl()
{
return mpLayerTabBar.get();
}
int DrawViewShell::GetTabLayerCount() const
{
const LayerTabBar* pBar
= const_cast<DrawViewShell*>(this)->GetLayerTabControl ();
if (pBar != nullptr)
return pBar->GetPageCount();
else
return 0;
}
} // end of namespace sd
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V530 The return value of function 'ExecuteList' is required to be utilized.
↑ V530 The return value of function 'ExecuteList' is required to be utilized.