/* -*- 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 <config_features.h>

#include <DrawViewShell.hxx>

#include <DrawController.hxx>

#include <sfx2/viewfrm.hxx>

#include <editeng/eeitem.hxx>

#include <editeng/tstpitem.hxx>

#include <editeng/lrspitem.hxx>

#include <editeng/protitem.hxx>

#include <editeng/frmdiritem.hxx>

#include <editeng/adjustitem.hxx>

#include <svx/svdotable.hxx>

#include <editeng/numitem.hxx>

#include <svx/rulritem.hxx>

#include <svx/svxids.hrc>

#include <svx/svdpagv.hxx>

#include <sfx2/request.hxx>

#include <sfx2/dispatch.hxx>

#include <tools/urlobj.hxx>

#include <svl/eitem.hxx>

#include <svl/rectitem.hxx>

#include <svl/stritem.hxx>

#include <svx/svdoole2.hxx>

#include <svl/itempool.hxx>

#include <svl/ptitem.hxx>

#include <basic/sbstar.hxx>

#include <basic/sberrors.hxx>

#include <svx/fmshell.hxx>

#include <svx/f3dchild.hxx>

#include <svx/float3d.hxx>

#include <svx/sdmetitm.hxx>

#include <svx/svdogrp.hxx>

#include <svx/diagram/DiagramHelper_svx.hxx>

#include <app.hrc>

#include <strings.hrc>

#include <sdundogr.hxx>

#include <undopage.hxx>

#include <fupoor.hxx>

#include <slideshow.hxx>

#include <sdpage.hxx>

#include <Window.hxx>

#include <sdresid.hxx>

#include <unokywds.hxx>

#include <drawview.hxx>

#include <drawdoc.hxx>

#include <DrawDocShell.hxx>

#include <sdabstdlg.hxx>

#include <sfx2/ipclient.hxx>

#include <comphelper/diagnose_ex.hxx>

#include <ViewShellBase.hxx>

#include <FormShellManager.hxx>

#include <LayerTabBar.hxx>

#include <framework/ConfigurationController.hxx>

#include <framework/Configuration.hxx>

#include <com/sun/star/drawing/XShape.hpp>

#include <com/sun/star/frame/XFrame.hpp>

#include <editeng/lspcitem.hxx>

#include <editeng/ulspitem.hxx>

#include <memory>

#include <comphelper/processfactory.hxx>

#include <oox/drawingml/diagram/diagram.hxx>

#include <oox/export/drawingml.hxx>

#include <oox/shape/ShapeFilterBase.hxx>

using namespace ::com::sun::star::uno;

using namespace ::com::sun::star::drawing::framework;

using ::com::sun::star::frame::XFrame;

using ::com::sun::star::frame::XController;

namespace sd {

/**

 * handle SfxRequests for controller

 */

void  DrawViewShell::ExecCtrl(SfxRequest& rReq)

{

    // except a page switch and jumps to bookmarks, nothing is executed during

    // a slide show

    if( HasCurrentFunction(SID_PRESENTATION) &&

        rReq.GetSlot() != SID_SWITCHPAGE &&

        rReq.GetSlot() != SID_JUMPTOMARK)

        return;

    CheckLineTo (rReq);

    // End text edit mode for some requests.

    sal_uInt16 nSlot = rReq.GetSlot();

    bool bAllowFocusChange = true;

    switch (nSlot)

    {

        case SID_OUTPUT_QUALITY_COLOR:

        case SID_OUTPUT_QUALITY_GRAYSCALE:

        case SID_OUTPUT_QUALITY_BLACKWHITE:

        case SID_OUTPUT_QUALITY_CONTRAST:

            // Do nothing.

            break;

        case SID_SWITCHPAGE:

            if (rReq.GetArgs() && rReq.GetArgs()->Count () == 1)

            {

                const SfxBoolItem* pAllowFocusChange = rReq.GetArg<SfxBoolItem>(SID_SWITCHPAGE);

                bAllowFocusChange = pAllowFocusChange->GetValue();

                if (!bAllowFocusChange)

                    break;

            }

            [[fallthrough]];

        default:

            if ( mpDrawView->IsTextEdit() )

            {

                mpDrawView->SdrEndTextEdit();

            }

    }

    const SdrMarkList& rMarkList = mpDrawView->GetMarkedObjectList();

    //  sal_uInt16 nSlot = rReq.GetSlot();

    switch (nSlot)

    {

        case SID_SWITCHPAGE:  // BASIC

        {

            // switch page in running slide show

            if(SlideShow::IsRunning(GetViewShellBase())

                && !SlideShow::IsInteractiveSlideshow(GetViewShellBase()) // IASS

                && rReq.GetArgs())

            {

                if (const SfxUInt32Item* pWhatPage = rReq.GetArg(ID_VAL_WHATPAGE))

                    SlideShow::GetSlideShow(GetViewShellBase())->jumpToPageNumber(static_cast<sal_Int32>((pWhatPage->GetValue()-1)>>1));

            }

            else

            {

                const SfxItemSet *pArgs = rReq.GetArgs ();

                sal_uInt16 nSelectedPage = 0;

                if (! pArgs || pArgs->Count () == 1)

                {

                    nSelectedPage = maTabControl->GetCurPagePos();

                }

                else if (pArgs->Count () == 2)

                {

                    const SfxUInt32Item* pWhatPage = rReq.GetArg(ID_VAL_WHATPAGE);

                    const SfxUInt32Item* pWhatKind = rReq.GetArg<SfxUInt32Item>(ID_VAL_WHATKIND);

                    sal_Int32 nWhatPage = static_cast<sal_Int32>(pWhatPage->GetValue ());

                    PageKind nWhatKind = static_cast<PageKind>(pWhatKind->GetValue ());

                    if (nWhatKind < PageKind::Standard || nWhatKind > PageKind::Handout)

                    {

#if HAVE_FEATURE_SCRIPTING

                        StarBASIC::FatalError (ERRCODE_BASIC_BAD_PROP_VALUE);

#endif

                        rReq.Ignore ();

                        break;

                    }

                    else if (meEditMode != EditMode::MasterPage)

                    {

                        if (! CHECK_RANGE (0, nWhatPage, GetDoc()->GetSdPageCount(nWhatKind)))

                        {

#if HAVE_FEATURE_SCRIPTING

                            StarBASIC::FatalError (ERRCODE_BASIC_BAD_PROP_VALUE);

#endif

                            rReq.Ignore ();

                            break;

                        }

                        nSelectedPage = static_cast<short>(nWhatPage);

                        mePageKind    = nWhatKind;

                    }

                }

                else

                {

#if HAVE_FEATURE_SCRIPTING

                    StarBASIC::FatalError (ERRCODE_BASIC_WRONG_ARGS);

#endif

                    rReq.Ignore ();

                    break;

                }

                if( GetDocSh() && (GetDocSh()->GetCreateMode() == SfxObjectCreateMode::EMBEDDED))

                    GetDocSh()->SetModified();

                SwitchPage(nSelectedPage, bAllowFocusChange);

                if(HasCurrentFunction(SID_BEZIER_EDIT))

                    GetViewFrame()->GetDispatcher()->Execute(SID_OBJECT_SELECT, SfxCallMode::ASYNCHRON);

                Invalidate();

                InvalidateWindows();

                rReq.Done ();

            }

            break;

        }

        case SID_SWITCHLAYER:  // BASIC

        {

            const SfxItemSet *pArgs = rReq.GetArgs ();

            // #i87182#

            bool bCurPageValid(false);

            sal_uInt16 nCurPage(0);

            if(GetLayerTabControl())

            {

                nCurPage = GetLayerTabControl()->GetCurPageId();

                bCurPageValid = true;

            }

            if(pArgs && 1 == pArgs->Count())

            {

                const SfxUInt32Item* pWhatLayer = rReq.GetArg<SfxUInt32Item>(ID_VAL_WHATLAYER);

                if(pWhatLayer)

                {

                    nCurPage = static_cast<short>(pWhatLayer->GetValue());

                    bCurPageValid = true;

                }

            }

            if(bCurPageValid)

            {

                OUString aLayerName( GetLayerTabControl()->GetLayerName(nCurPage));

                if (!aLayerName.isEmpty())

                {

                    mpDrawView->SetActiveLayer(aLayerName);

                }

                Invalidate();

            }

            rReq.Done ();

            break;

        }

        case SID_PAGEMODE:  // BASIC

        {

            const SfxItemSet *pArgs = rReq.GetArgs();

            if (pArgs && pArgs->Count () == 2)

            {

                const SfxBoolItem* pIsActive = rReq.GetArg<SfxBoolItem>(ID_VAL_ISACTIVE);

                const SfxUInt32Item* pWhatKind = rReq.GetArg<SfxUInt32Item>(ID_VAL_WHATKIND);

                PageKind nWhatKind = static_cast<PageKind>(pWhatKind->GetValue());

                if ( nWhatKind >= PageKind::Standard && nWhatKind <= PageKind::Handout)

                {

                    mbIsLayerModeActive = pIsActive->GetValue();

                    mePageKind = nWhatKind;

                }

            }

            // turn on default layer of page

            mpDrawView->SetActiveLayer(sUNO_LayerName_layout);

            ChangeEditMode(EditMode::Page, mbIsLayerModeActive);

            Invalidate();

            rReq.Done ();

            break;

        }

        case SID_LAYERMODE:  // BASIC

        {

            const SfxItemSet *pArgs = rReq.GetArgs();

            if (pArgs && pArgs->Count() == 2)

            {

                const SfxUInt32Item* pWhatLayer = rReq.GetArg<SfxUInt32Item>(ID_VAL_WHATLAYER);

                EditMode nWhatLayer = static_cast<EditMode>(pWhatLayer->GetValue());

                if (nWhatLayer == EditMode::Page || nWhatLayer == EditMode::MasterPage)

                {

                    mbIsLayerModeActive = rReq.GetArg<SfxBoolItem>(ID_VAL_ISACTIVE)->GetValue();

                    meEditMode = nWhatLayer;

                }

            }

            ChangeEditMode(meEditMode, !mbIsLayerModeActive);

            Invalidate();

            rReq.Done();

            break;

        }

        case SID_HEADER_AND_FOOTER:

        case SID_INSERT_PAGE_NUMBER:

        case SID_INSERT_DATE_TIME:

        {

            SdAbstractDialogFactory* pFact = SdAbstractDialogFactory::Create();

            vcl::Window* pWin = GetActiveWindow();

            VclPtr<AbstractHeaderFooterDialog> pDlg(pFact->CreateHeaderFooterDialog(*this, pWin ? pWin->GetFrameWeld() : nullptr, *GetDoc(), mpActualPage));

            auto xRequest = std::make_shared<SfxRequest>(rReq);

            rReq.Ignore(); // the 'old' request is not relevant any more

            pDlg->StartExecuteAsync([this, pDlg, xRequest=std::move(xRequest)](sal_Int32 /*nResult*/){

                GetActiveWindow()->Invalidate();

                UpdatePreview( mpActualPage );

                Invalidate();

                xRequest->Done();

                pDlg->disposeOnce();

            });

            break;

        }

        case SID_MASTER_LAYOUTS:

        {

            SdPage* pPage = GetActualPage();

            if (meEditMode == EditMode::MasterPage)

                // Use the master page of the current page.

                pPage = static_cast<SdPage*>(&pPage->TRG_GetMasterPage());

            SdAbstractDialogFactory* pFact = SdAbstractDialogFactory::Create();

            vcl::Window* pWin = GetActiveWindow();

            ScopedVclPtr<VclAbstractDialog> pDlg(pFact->CreateMasterLayoutDialog(pWin ? pWin->GetFrameWeld() : nullptr, *GetDoc(), pPage));

            pDlg->Execute();

            Invalidate();

            rReq.Done ();

            break;

        }

        case SID_OBJECTRESIZE:

        {

            // The server likes to change the client size

            OSL_ASSERT (GetViewShell()!=nullptr);

            SfxInPlaceClient* pIPClient = GetViewShell()->GetIPClient();

            if ( pIPClient && pIPClient->IsObjectInPlaceActive() )

            {

                const SfxRectangleItem& rRect =

                    rReq.GetArgs()->Get(SID_OBJECTRESIZE);

                ::tools::Rectangle aRect( GetActiveWindow()->PixelToLogic( rRect.GetValue() ) );

                if ( rMarkList.GetMarkCount() != 0 )

                {

                    if (rMarkList.GetMarkCount() == 1)

                    {

                        SdrMark* pMark = rMarkList.GetMark(0);

                        SdrObject* pObj = pMark->GetMarkedSdrObj();

                        SdrOle2Obj* pOle2Obj = dynamic_cast< SdrOle2Obj* >( pObj );

                        if(pOle2Obj)

                        {

                            if( pOle2Obj->GetObjRef().is() )

                            {

                                pOle2Obj->SetLogicRect(aRect);

                            }

                        }

                    }

                }

            }

            rReq.Ignore ();

            break;

        }

        case SID_RELOAD:

        {

            sal_uInt16 nId = Svx3DChildWindow::GetChildWindowId();

            SfxViewFrame* pFrame = GetViewFrame();

            try

            {

                Reference< XFrame > xFrame( pFrame->GetFrame().GetFrameInterface(), UNO_SET_THROW );

                // Save the current configuration of panes and views.

                DrawController* pDrawController = GetViewShellBase().GetDrawController();

                if (pDrawController)

                {

                    rtl::Reference<sd::framework::ConfigurationController> xConfigurationController (

                        pDrawController->getConfigurationController() );

                    rtl::Reference<sd::framework::Configuration> xConfiguration (

                        xConfigurationController->getRequestedConfiguration() );

                    SfxChildWindow* pWindow = pFrame->GetChildWindow(nId);

                    if(pWindow)

                    {

                        Svx3DWin* p3DWin = static_cast<Svx3DWin*>(pWindow->GetWindow());

                        if(p3DWin)

                            p3DWin->DocumentReload();

                    }

                    // normal forwarding to ViewFrame for execution

                    GetViewFrame()->ExecuteSlot(rReq);

                    // From here on we must cope with this object and the frame already being

                    // deleted.  Do not call any methods or use data members.

                    Reference<XController> xController( xFrame->getController(), UNO_SET_THROW );

                    // Restore the configuration.

                    if (auto pDrawController2 = dynamic_cast<DrawController*>( xController.get() ))

                    {

                        xConfigurationController = pDrawController2->getConfigurationController();

                        if ( ! xConfigurationController.is())

                            throw RuntimeException();

                        xConfigurationController->restoreConfiguration(xConfiguration);

                    }

                }

            }

            catch (RuntimeException&)

            {

                DBG_UNHANDLED_EXCEPTION("sd.view");

            }

            // We have to return immediately to avoid accessing this object.

            return;

        }

        case SID_JUMPTOMARK:

        {

            if( rReq.GetArgs() )

            {

                const SfxStringItem* pBookmark = rReq.GetArg(SID_JUMPTOMARK);

                if (pBookmark)

                {

                    OUString sBookmark(INetURLObject::decode(pBookmark->GetValue(), INetURLObject::DecodeMechanism::WithCharset));

                    rtl::Reference< sd::SlideShow > xSlideshow( SlideShow::GetSlideShow( GetViewShellBase() ) );

                    if(xSlideshow.is() && xSlideshow->isRunning())

                    {

                        xSlideshow->jumpToBookmark(sBookmark);

                    }

                    else

                    {

                        GotoBookmark(sBookmark);

                    }

                }

            }

            rReq.Done();

            break;

        }

        case SID_OUTPUT_QUALITY_COLOR:

        case SID_OUTPUT_QUALITY_GRAYSCALE:

        case SID_OUTPUT_QUALITY_BLACKWHITE:

        case SID_OUTPUT_QUALITY_CONTRAST:

        {

            ExecReq( rReq );

            break;

        }

        case SID_MAIL_SCROLLBODY_PAGEDOWN:

        {

            ExecReq( rReq );

            break;

        }

        case SID_ATTR_YEAR2000:

        {

            FmFormShell* pFormShell = GetViewShellBase().GetFormShellManager()->GetFormShell();

            if (pFormShell != nullptr)

            {

                const SfxPoolItem* pItem;

                if (rReq.GetArgs()->GetItemState(

                    SID_ATTR_YEAR2000, true, &pItem) == SfxItemState::SET)

                    pFormShell->SetY2KState (

                        static_cast<const SfxUInt16Item*>(pItem)->GetValue());

            }

            rReq.Done();

        }

        break;

        case SID_OPT_LOCALE_CHANGED:

        {

            GetActiveWindow()->Invalidate();

            UpdatePreview( mpActualPage );

            rReq.Done();

        }

        break;

        case SID_REGENERATE_DIAGRAM:

        case SID_DIAGRAM_TO_GROUP:

        case SID_EDIT_DIAGRAM:

        {

            if (1 == rMarkList.GetMarkCount())

            {

                SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();

                // Support advanced DiagramHelper

                if(nullptr != pObj && pObj->isDiagram())

                {

                    if (SID_REGENERATE_DIAGRAM == nSlot)

                    {

                        mpDrawView->UnmarkAll();

                        pObj->getDiagramHelper()->reLayout();

                        mpDrawView->MarkObj(pObj, mpDrawView->GetSdrPageView());

                    }

                    else if (SID_EDIT_DIAGRAM == nSlot)

                    {

                        VclAbstractDialogFactory* pFact = VclAbstractDialogFactory::Create();

                        VclPtr<VclAbstractDialog> pDlg = pFact->CreateDiagramDialog(

                            GetFrameWeld(),

                            *static_cast<SdrObjGroup*>(pObj));

                        pDlg->StartExecuteAsync(

                            [pDlg] (sal_Int32 /*nResult*/)->void

                            {

                                pDlg->disposeOnce();

                            }

                        );

                    }

                    else // SID_DIAGRAM_TO_GROUP

                    {

                        mpDrawView->UnmarkAll();

                        pObj->getDiagramHelper()->disconnectFromSdrObjGroup(true);

                        mpDrawView->MarkObj(pObj, mpDrawView->GetSdrPageView());

                    }

                }

            }

            rReq.Done();

        }

        break;

        default:

        break;

    }

}

void  DrawViewShell::ExecRuler(SfxRequest& rReq)

{

    // nothing is executed during a slide show!

    if(HasCurrentFunction(SID_PRESENTATION))

        return;

    CheckLineTo (rReq);

    const SfxItemSet* pArgs = rReq.GetArgs();

    const Point aPagePos( GetActiveWindow()->GetViewOrigin() );

    Size aPageSize = mpActualPage->GetSize();

    Size aViewSize = GetActiveWindow()->GetViewSize();

    switch ( rReq.GetSlot() )

    {

        case SID_ATTR_LONG_LRSPACE:

            if (pArgs)

            {

                std::unique_ptr<SdUndoGroup> pUndoGroup(new SdUndoGroup(*GetDoc()));

                pUndoGroup->SetComment(SdResId(STR_UNDO_CHANGE_PAGEBORDER));

                const SvxLongLRSpaceItem& rLRSpace =

                        pArgs->Get(SID_ATTR_LONG_LRSPACE);

                if( mpDrawView->IsTextEdit() )

                {

                    ::tools::Rectangle aRect = maMarkRect;

                    aRect.SetPos(aRect.TopLeft() + aPagePos);

                    aRect.SetLeft( rLRSpace.GetLeft() );

                    aRect.SetRight( aViewSize.Width() - rLRSpace.GetRight() );

                    aRect.SetPos(aRect.TopLeft() - aPagePos);

                    if ( aRect != maMarkRect)

                    {

                        mpDrawView->SetAllMarkedRect(aRect);

                        maMarkRect = mpDrawView->GetAllMarkedRect();

                        Invalidate( SID_RULER_OBJECT );

                    }

                }

                else

                {

                    ::tools::Long nLeft = std::max(::tools::Long(0), rLRSpace.GetLeft() - aPagePos.X());

                    ::tools::Long nRight = std::max(::tools::Long(0), rLRSpace.GetRight() + aPagePos.X() +

                                          aPageSize.Width() - aViewSize.Width());

                    sal_uInt16 nPageCnt = GetDoc()->GetSdPageCount(mePageKind);

                    sal_uInt16 i;

                    for ( i = 0; i < nPageCnt; i++)

                    {

                        SdPage* pPage = GetDoc()->GetSdPage(i, mePageKind);

                        SdUndoAction* pUndo = new SdPageLRUndoAction(*GetDoc(),

                                                pPage,

                                                pPage->GetLeftBorder(),

                                                pPage->GetRightBorder(),

                                                nLeft, nRight);

                        pUndoGroup->AddAction(pUndo);

                        pPage->SetLeftBorder(nLeft);

                        pPage->SetRightBorder(nRight);

                    }

                    nPageCnt = GetDoc()->GetMasterSdPageCount(mePageKind);

                    for (i = 0; i < nPageCnt; i++)

                    {

                        SdPage* pPage = GetDoc()->GetMasterSdPage(i, mePageKind);

                        SdUndoAction* pUndo = new SdPageLRUndoAction(*GetDoc(),

                                                pPage,

                                                pPage->GetLeftBorder(),

                                                pPage->GetRightBorder(),

                                                nLeft, nRight);

                        pUndoGroup->AddAction(pUndo);

                        pPage->SetLeftBorder(nLeft);

                        pPage->SetRightBorder(nRight);

                    }

                    InvalidateWindows();

                }

                // give the undo group to the undo manager

                GetViewFrame()->GetObjectShell()->GetUndoManager()->

                                                    AddUndoAction(std::move(pUndoGroup));

            }

            break;

        case SID_ATTR_LONG_ULSPACE:

            if (pArgs)

            {

                std::unique_ptr<SdUndoGroup> pUndoGroup(new SdUndoGroup(*GetDoc()));

                pUndoGroup->SetComment(SdResId(STR_UNDO_CHANGE_PAGEBORDER));

                const SvxLongULSpaceItem& rULSpace =

                        pArgs->Get(SID_ATTR_LONG_ULSPACE);

                if( mpDrawView->IsTextEdit() )

                {

                    ::tools::Rectangle aRect = maMarkRect;

                    aRect.SetPos(aRect.TopLeft() + aPagePos);

                    aRect.SetTop( rULSpace.GetUpper() );

                    aRect.SetBottom( aViewSize.Height() - rULSpace.GetLower() );

                    aRect.SetPos(aRect.TopLeft() - aPagePos);

                    if ( aRect != maMarkRect)

                    {

                        mpDrawView->SetAllMarkedRect(aRect);

                        maMarkRect = mpDrawView->GetAllMarkedRect();

                        Invalidate( SID_RULER_OBJECT );

                    }

                }

                else

                {

                    ::tools::Long nUpper = std::max(::tools::Long(0), rULSpace.GetUpper() - aPagePos.Y());

                    ::tools::Long nLower = std::max(::tools::Long(0), rULSpace.GetLower() + aPagePos.Y() +

                                          aPageSize.Height() - aViewSize.Height());

                    sal_uInt16 nPageCnt = GetDoc()->GetSdPageCount(mePageKind);

                    sal_uInt16 i;

                    for ( i = 0; i < nPageCnt; i++)

                    {

                        SdPage* pPage = GetDoc()->GetSdPage(i, mePageKind);

                        SdUndoAction* pUndo = new SdPageULUndoAction(*GetDoc(),

                                                pPage,

                                                pPage->GetUpperBorder(),

                                                pPage->GetLowerBorder(),

                                                nUpper, nLower);

                        pUndoGroup->AddAction(pUndo);

                        pPage->SetUpperBorder(nUpper);

                        pPage->SetLowerBorder(nLower);

                    }

                    nPageCnt = GetDoc()->GetMasterSdPageCount(mePageKind);

                    for (i = 0; i < nPageCnt; i++)

                    {

                        SdPage* pPage = GetDoc()->GetMasterSdPage(i, mePageKind);

                        SdUndoAction* pUndo = new SdPageULUndoAction(*GetDoc(),

                                                pPage,

                                                pPage->GetUpperBorder(),

                                                pPage->GetLowerBorder(),

                                                nUpper, nLower);

                        pUndoGroup->AddAction(pUndo);

                        pPage->SetUpperBorder(nUpper);

                        pPage->SetLowerBorder(nLower);

                    }

                    InvalidateWindows();

                }

                // give the undo group to the undo manager

                GetViewFrame()->GetObjectShell()->GetUndoManager()->

                                                    AddUndoAction(std::move(pUndoGroup));

            }

            break;

        case SID_RULER_OBJECT:

            if (pArgs)

            {

                ::tools::Rectangle aRect = maMarkRect;

                aRect.SetPos(aRect.TopLeft() + aPagePos);

                const SvxObjectItem& rOI = pArgs->Get(SID_RULER_OBJECT);

                if ( rOI.GetStartX() != rOI.GetEndX() )

                {

                    aRect.SetLeft( rOI.GetStartX() );

                    aRect.SetRight( rOI.GetEndX() );

                }

                if ( rOI.GetStartY() != rOI.GetEndY() )

                {

                    aRect.SetTop( rOI.GetStartY() );

                    aRect.SetBottom( rOI.GetEndY() );

                }

                aRect.SetPos(aRect.TopLeft() - aPagePos);

                if ( aRect != maMarkRect)

                {

                    mpDrawView->SetAllMarkedRect(aRect);

                    maMarkRect = mpDrawView->GetAllMarkedRect();

                    Invalidate( SID_RULER_OBJECT );

                }

            }

            break;

        case SID_ATTR_TABSTOP:

            if (pArgs && mpDrawView->IsTextEdit())

            {

                const SvxTabStopItem& rItem = pArgs->Get( EE_PARA_TABS );

                SfxItemSet aEditAttr(SfxItemSet::makeFixedSfxItemSet<EE_PARA_TABS, EE_PARA_TABS>( GetPool() ));

                aEditAttr.Put( rItem );

                mpDrawView->SetAttributes( aEditAttr );

                Invalidate(SID_ATTR_TABSTOP);

            }

            break;

        case SID_ATTR_PARA_LINESPACE:

            if (pArgs)

            {

                SvxLineSpacingItem aParaLineSP = pArgs->Get(

                    GetPool().GetWhichIDFromSlotID(SID_ATTR_PARA_LINESPACE));

                SfxItemSet aEditAttr(SfxItemSet::makeFixedSfxItemSet<EE_PARA_SBL, EE_PARA_SBL>( GetPool() ));

                aParaLineSP.SetWhich( EE_PARA_SBL );

                aEditAttr.Put( aParaLineSP );

                mpDrawView->SetAttributes( aEditAttr );

                Invalidate(SID_ATTR_PARA_LINESPACE);

            }

            break;

        case SID_ATTR_PARA_ADJUST_LEFT:

        {

            SvxAdjustItem aItem( SvxAdjust::Left, EE_PARA_JUST );

            SfxItemSet aEditAttr(SfxItemSet::makeFixedSfxItemSet<EE_PARA_JUST, EE_PARA_JUST>( GetPool() ));

            aEditAttr.Put( aItem );

            mpDrawView->SetAttributes( aEditAttr );

            Invalidate(SID_ATTR_PARA_ADJUST_LEFT);

            break;

        }

        case SID_ATTR_PARA_ADJUST_CENTER:

        {

            SvxAdjustItem aItem( SvxAdjust::Center, EE_PARA_JUST );

            SfxItemSet aEditAttr(SfxItemSet::makeFixedSfxItemSet<EE_PARA_JUST, EE_PARA_JUST>( GetPool() ));

            aEditAttr.Put( aItem );

            mpDrawView->SetAttributes( aEditAttr );

            Invalidate(SID_ATTR_PARA_ADJUST_CENTER);

            break;

        }

        case SID_ATTR_PARA_ADJUST_RIGHT:

        {

            SvxAdjustItem aItem( SvxAdjust::Right, EE_PARA_JUST );

            SfxItemSet aEditAttr(SfxItemSet::makeFixedSfxItemSet<EE_PARA_JUST, EE_PARA_JUST>( GetPool() ));

            aEditAttr.Put( aItem );

            mpDrawView->SetAttributes( aEditAttr );

            Invalidate(SID_ATTR_PARA_ADJUST_RIGHT);

            break;

        }

        case SID_ATTR_PARA_ADJUST_BLOCK:

        {

            SvxAdjustItem aItem( SvxAdjust::Block, EE_PARA_JUST );

            SfxItemSet aEditAttr(SfxItemSet::makeFixedSfxItemSet<EE_PARA_JUST, EE_PARA_JUST>( GetPool() ));

            aEditAttr.Put( aItem );

            mpDrawView->SetAttributes( aEditAttr );

            Invalidate(SID_ATTR_PARA_ADJUST_BLOCK);

            break;

        }

        case SID_ATTR_PARA_ADJUST_START:

        {

            SvxAdjustItem aItem( SvxAdjust::ParaStart, EE_PARA_JUST );

            SfxItemSet aEditAttr(SfxItemSet::makeFixedSfxItemSet<EE_PARA_JUST, EE_PARA_JUST>( GetPool() ));

            aEditAttr.Put( aItem );

            mpDrawView->SetAttributes( aEditAttr );

            Invalidate(SID_ATTR_PARA_ADJUST_START);

            break;

        }

        case SID_ATTR_PARA_ADJUST_END:

        {

            SvxAdjustItem aItem( SvxAdjust::ParaEnd, EE_PARA_JUST );

            SfxItemSet aEditAttr(SfxItemSet::makeFixedSfxItemSet<EE_PARA_JUST, EE_PARA_JUST>( GetPool() ));

            aEditAttr.Put( aItem );

            mpDrawView->SetAttributes( aEditAttr );

            Invalidate(SID_ATTR_PARA_ADJUST_END);

            break;

        }

        case SID_ATTR_PARA_ULSPACE:

            if (pArgs)

            {

                SvxULSpaceItem aULSP = static_cast<const SvxULSpaceItem&>(pArgs->Get(

                    SID_ATTR_PARA_ULSPACE));

                SfxItemSet aEditAttr(SfxItemSet::makeFixedSfxItemSet<EE_PARA_ULSPACE, EE_PARA_ULSPACE>( GetPool() ));

                aULSP.SetWhich( EE_PARA_ULSPACE );

                aEditAttr.Put( aULSP );

                mpDrawView->SetAttributes( aEditAttr );

                Invalidate(SID_ATTR_PARA_ULSPACE);

            }

            break;

        case SID_ATTR_PARA_LRSPACE:

            if (pArgs)

            {

                SvxLRSpaceItem aLRSpace = static_cast<const SvxLRSpaceItem&>(pArgs->Get(

                    SID_ATTR_PARA_LRSPACE));

                SfxItemSet aEditAttr(SfxItemSet::makeFixedSfxItemSet<EE_PARA_LRSPACE, EE_PARA_LRSPACE>( GetPool() ));

                aLRSpace.SetWhich( EE_PARA_LRSPACE );

                aEditAttr.Put( aLRSpace );

                mpDrawView->SetAttributes( aEditAttr );

                Invalidate(SID_ATTR_PARA_LRSPACE);

            }

            break;

        case SID_ATTR_LRSPACE:

            if (pArgs && mpDrawView->IsTextEdit())

            {

                sal_uInt16 nId = SID_ATTR_PARA_LRSPACE;

                const SvxLRSpaceItem& rItem = static_cast<const SvxLRSpaceItem&>(

                            pArgs->Get( nId ));

                SfxItemSet aEditAttr(SfxItemSet::makeFixedSfxItemSet<

                    EE_PARA_NUMBULLET, EE_PARA_NUMBULLET,

                    EE_PARA_OUTLLEVEL, EE_PARA_OUTLLEVEL,

                    EE_PARA_LRSPACE, EE_PARA_LRSPACE> ( GetDoc()->GetPool() ));

                mpDrawView->GetAttributes( aEditAttr );

                nId = EE_PARA_LRSPACE;

                SvxLRSpaceItem aLRSpaceItem(rItem.GetLeft(), rItem.GetRight(),

                                            rItem.GetTextFirstLineOffset(), nId);

                const sal_Int16 nOutlineLevel = aEditAttr.Get( EE_PARA_OUTLLEVEL ).GetValue();

                const SvxLRSpaceItem& rOrigLRSpaceItem = aEditAttr.Get( EE_PARA_LRSPACE );

                const SvxNumBulletItem& rNumBulletItem = aEditAttr.Get( EE_PARA_NUMBULLET );

                if( nOutlineLevel != -1 &&

                    rNumBulletItem.GetNumRule().GetLevelCount() > nOutlineLevel )

                {

                    const SvxNumberFormat& rFormat = rNumBulletItem.GetNumRule().GetLevel(nOutlineLevel);

                    SvxNumberFormat aFormat(rFormat);

                    // left margin gets distributed onto LRSpace item

                    // and number format AbsLSpace - this fixes

                    // n#707779 (previously, LRSpace left indent could

                    // become negative - EditEngine really does not

                    // like that.

                    const auto nAbsLSpace=aFormat.GetAbsLSpace();

                    const ::tools::Long nTxtLeft = rItem.ResolveTextLeft({});

                    const ::tools::Long  nLeftIndent=std::max(::tools::Long(0),nTxtLeft - nAbsLSpace);

                    aLRSpaceItem.SetTextLeft(SvxIndentValue::twips(nLeftIndent));

                    // control for clipped left indent - remainder

                    // reduces number format first line indent

                    aFormat.SetAbsLSpace(nTxtLeft - nLeftIndent);

                    // negative first line indent goes to the number

                    // format, positive to the lrSpace item

                    if (rItem.GetTextFirstLineOffset().m_dValue < 0.0)

                    {

                        aFormat.SetFirstLineOffset(rItem.ResolveTextFirstLineOffset({})