Adding upstream version 4:24.2.0.upstream/4%24.2.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 910 insertions, 0 deletions

diff --git a/sd/source/ui/view/sdview2.cxx b/sd/source/ui/view/sdview2.cxx
new file mode 100644
index 0000000000..af76e39afd
--- /dev/null
+++ b/sd/source/ui/view/sdview2.cxx
@@ -0,0 +1,910 @@
+/* -*- 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 <View.hxx>
+
+#include <vector>
+#include <com/sun/star/embed/XEmbedPersist.hpp>
+#include <com/sun/star/embed/XEmbeddedObject.hpp>
+#include <comphelper/sequenceashashmap.hxx>
+#include <tools/urlobj.hxx>
+#include <svx/svdoole2.hxx>
+#include <svx/svxdlg.hxx>
+#include <sfx2/docfile.hxx>
+#include <svx/svdundo.hxx>
+#include <svx/svdpagv.hxx>
+#include <svl/urlbmk.hxx>
+#include <editeng/outliner.hxx>
+#include <svx/xflclit.hxx>
+#include <sot/formats.hxx>
+#include <editeng/editeng.hxx>
+
+#include <svtools/embedtransfer.hxx>
+#include <tools/debug.hxx>
+
+#include <anminfo.hxx>
+#include <strings.hrc>
+#include <sdxfer.hxx>
+#include <sdresid.hxx>
+#include <sdmod.hxx>
+#include <sdtreelb.hxx>
+#include <DrawViewShell.hxx>
+#include <DrawDocShell.hxx>
+#include <fudraw.hxx>
+#include <drawdoc.hxx>
+#include <Window.hxx>
+#include <sdpage.hxx>
+#include <unoaprms.hxx>
+#include <helpids.h>
+#include <vcl/svapp.hxx>
+
+#include <slideshow.hxx>
+#include <memory>
+
+namespace sd {
+
+using namespace ::com::sun::star;
+
+namespace {
+
+struct SdNavigatorDropEvent : public ExecuteDropEvent
+{
+    VclPtr< ::sd::Window>    mpTargetWindow;
+
+    SdNavigatorDropEvent (
+        const ExecuteDropEvent& rEvt,
+        ::sd::Window* pTargetWindow )
+        : ExecuteDropEvent( rEvt ),
+          mpTargetWindow( pTargetWindow )
+    {}
+};
+
+}
+
+css::uno::Reference< css::datatransfer::XTransferable > View::CreateClipboardDataObject()
+{
+    // since SdTransferable::CopyToClipboard is called, this
+    // dynamically created object is destroyed automatically
+    rtl::Reference<SdTransferable> pTransferable = new SdTransferable( &mrDoc, nullptr, false );
+
+    SD_MOD()->pTransferClip = pTransferable.get();
+
+    mrDoc.CreatingDataObj( pTransferable.get() );
+    pTransferable->SetWorkDocument( static_cast<SdDrawDocument*>(CreateMarkedObjModel().release()) );
+    mrDoc.CreatingDataObj( nullptr );
+
+    // #112978# need to use GetAllMarkedBoundRect instead of GetAllMarkedRect to get
+    // fat lines correctly
+    const ::tools::Rectangle                 aMarkRect( GetAllMarkedBoundRect() );
+    std::unique_ptr<TransferableObjectDescriptor> pObjDesc(new TransferableObjectDescriptor);
+    SdrOle2Obj*                     pSdrOleObj = nullptr;
+    SdrPageView*                    pPgView = GetSdrPageView();
+    SdPage*                         pOldPage = pPgView ? static_cast<SdPage*>( pPgView->GetPage() ) : nullptr;
+    SdPage*                         pNewPage = const_cast<SdPage*>(static_cast<const SdPage*>( pTransferable->GetWorkDocument()->GetPage( 0 ) ));
+
+    if( pOldPage )
+    {
+        pNewPage->SetSize( pOldPage->GetSize() );
+        pNewPage->SetLayoutName( pOldPage->GetLayoutName() );
+    }
+
+    if( GetMarkedObjectCount() == 1 )
+    {
+        SdrObject* pObj = GetMarkedObjectByIndex(0);
+
+        if( auto pOle2Obj = dynamic_cast<SdrOle2Obj *>( pObj ) )
+            if( pOle2Obj->GetObjRef() )
+            {
+                // If object has no persistence it must be copied as part of the document
+                try
+                {
+                    uno::Reference< embed::XEmbedPersist > xPersObj( pOle2Obj->GetObjRef(), uno::UNO_QUERY );
+                    if ( xPersObj.is() && xPersObj->hasEntry() )
+                         pSdrOleObj = pOle2Obj;
+                }
+                catch( uno::Exception& )
+                {}
+            }
+    }
+
+    if( pSdrOleObj )
+        SvEmbedTransferHelper::FillTransferableObjectDescriptor( *pObjDesc, pSdrOleObj->GetObjRef(), pSdrOleObj->GetGraphic(), pSdrOleObj->GetAspect() );
+    else
+        pTransferable->GetWorkDocument()->GetDocSh()->FillTransferableObjectDescriptor( *pObjDesc );
+
+    if( mpDocSh )
+        pObjDesc->maDisplayName = mpDocSh->GetMedium()->GetURLObject().GetURLNoPass();
+
+    pObjDesc->maSize = aMarkRect.GetSize();
+
+    pTransferable->SetStartPos( aMarkRect.TopLeft() );
+    pTransferable->SetObjectDescriptor( std::move(pObjDesc) );
+    pTransferable->CopyToClipboard( mpViewSh->GetActiveWindow() );
+
+    return pTransferable;
+}
+
+css::uno::Reference< css::datatransfer::XTransferable > View::CreateDragDataObject( View* pWorkView, vcl::Window& rWindow, const Point& rDragPos )
+{
+    rtl::Reference<SdTransferable> pTransferable = new SdTransferable( &mrDoc, pWorkView, false );
+
+    SD_MOD()->pTransferDrag = pTransferable.get();
+
+    std::unique_ptr<TransferableObjectDescriptor> pObjDesc(new TransferableObjectDescriptor);
+    OUString                        aDisplayName;
+    SdrOle2Obj*                     pSdrOleObj = nullptr;
+
+    if( GetMarkedObjectCount() == 1 )
+    {
+        SdrObject* pObj = GetMarkedObjectByIndex( 0 );
+
+        if( auto pOle2Obj = dynamic_cast<SdrOle2Obj *>( pObj ) )
+            if( pOle2Obj->GetObjRef() )
+            {
+                // If object has no persistence it must be copied as part of the document
+                try
+                {
+                    uno::Reference< embed::XEmbedPersist > xPersObj( pOle2Obj->GetObjRef(), uno::UNO_QUERY );
+                    if ( xPersObj.is() && xPersObj->hasEntry() )
+                         pSdrOleObj = pOle2Obj;
+                }
+                catch( uno::Exception& )
+                {}
+            }
+    }
+
+    if( mpDocSh )
+        aDisplayName = mpDocSh->GetMedium()->GetURLObject().GetURLNoPass();
+
+    if( pSdrOleObj )
+        SvEmbedTransferHelper::FillTransferableObjectDescriptor( *pObjDesc, pSdrOleObj->GetObjRef(), pSdrOleObj->GetGraphic(), pSdrOleObj->GetAspect() );
+    else if (mpDocSh)
+        mpDocSh->FillTransferableObjectDescriptor( *pObjDesc );
+
+    pObjDesc->maSize = GetAllMarkedRect().GetSize();
+    pObjDesc->maDragStartPos = rDragPos;
+    pObjDesc->maDisplayName = aDisplayName;
+
+    pTransferable->SetStartPos( rDragPos );
+    pTransferable->SetObjectDescriptor( std::move(pObjDesc) );
+    pTransferable->StartDrag( &rWindow, DND_ACTION_COPYMOVE | DND_ACTION_LINK );
+
+    return pTransferable;
+}
+
+css::uno::Reference< css::datatransfer::XTransferable > View::CreateSelectionDataObject( View* pWorkView )
+{
+    rtl::Reference<SdTransferable> pTransferable = new SdTransferable( &mrDoc, pWorkView, true );
+    std::unique_ptr<TransferableObjectDescriptor> pObjDesc(new TransferableObjectDescriptor);
+    const ::tools::Rectangle                 aMarkRect( GetAllMarkedRect() );
+
+    SD_MOD()->pTransferSelection = pTransferable.get();
+
+    if( mpDocSh )
+    {
+        mpDocSh->FillTransferableObjectDescriptor( *pObjDesc );
+        pObjDesc->maDisplayName = mpDocSh->GetMedium()->GetURLObject().GetURLNoPass();
+    }
+
+    pObjDesc->maSize = aMarkRect.GetSize();
+
+    pTransferable->SetStartPos( aMarkRect.TopLeft() );
+    pTransferable->SetObjectDescriptor( std::move(pObjDesc) );
+    pTransferable->CopyToPrimarySelection();
+
+    return pTransferable;
+}
+
+void View::UpdateSelectionClipboard() // false case
+{
+    if (!mpViewSh)
+        return;
+    if (!mpViewSh->GetActiveWindow())
+        return;
+    if (GetMarkedObjectList().GetMarkCount())
+        CreateSelectionDataObject( this );
+    else
+        ClearSelectionClipboard();
+}
+
+void View::ClearSelectionClipboard() // true case
+{
+    if (!mpViewSh)
+        return;
+    if (!mpViewSh->GetActiveWindow())
+        return;
+    if (SD_MOD()->pTransferSelection && SD_MOD()->pTransferSelection->GetView() == this)
+    {
+        TransferableHelper::ClearPrimarySelection();
+        SD_MOD()->pTransferSelection = nullptr;
+    }
+}
+
+void View::DoCut()
+{
+    const OutlinerView* pOLV = GetTextEditOutlinerView();
+
+    if( pOLV )
+        const_cast<OutlinerView*>(pOLV)->Cut();
+    else if( AreObjectsMarked() )
+    {
+        OUString aStr(SdResId(STR_UNDO_CUT));
+
+        DoCopy();
+        BegUndo(aStr + " " + GetDescriptionOfMarkedObjects());
+        DeleteMarked();
+        EndUndo();
+    }
+}
+
+void View::DoCopy()
+{
+    const OutlinerView* pOLV = GetTextEditOutlinerView();
+
+    if( pOLV )
+        const_cast<OutlinerView*>(pOLV)->Copy();
+    else if( AreObjectsMarked() )
+    {
+        BrkAction();
+        CreateClipboardDataObject();
+    }
+}
+
+void View::DoPaste (::sd::Window* pWindow)
+{
+    TransferableDataHelper aDataHelper( TransferableDataHelper::CreateFromSystemClipboard( mpViewSh->GetActiveWindow() ) );
+    if( !aDataHelper.GetTransferable().is() )
+        return; // empty clipboard?
+
+    const OutlinerView* pOLV = GetTextEditOutlinerView();
+
+    if( pOLV && EditEngine::HasValidData( aDataHelper.GetTransferable() ) )
+    {
+        const_cast< OutlinerView* >(pOLV)->PasteSpecial();
+
+        SdrObject*  pObj = GetTextEditObject();
+        SdPage*     pPage = static_cast<SdPage*>( pObj ? pObj->getSdrPageFromSdrObject() : nullptr );
+        ::Outliner* pOutliner = pOLV->GetOutliner();
+
+        if( pOutliner)
+        {
+            if( pObj && pPage && pPage->GetPresObjKind(pObj) == PresObjKind::Title )
+            {
+                // remove all hard linebreaks from the title
+                if (pOutliner->GetParagraphCount() > 1)
+                {
+                    bool bOldUpdateMode = pOutliner->SetUpdateLayout( false );
+
+                    const EditEngine& rEdit = pOutliner->GetEditEngine();
+                    const sal_Int32 nParaCount = rEdit.GetParagraphCount();
+
+                    for( sal_Int32 nPara = nParaCount - 2; nPara >= 0; nPara-- )
+                    {
+                        const sal_Int32 nParaLen = rEdit.GetTextLen( nPara );
+                        pOutliner->QuickDelete( ESelection( nPara, nParaLen, nPara+1, 0 ) );
+                        pOutliner->QuickInsertLineBreak( ESelection( nPara, nParaLen, nPara, nParaLen ) );
+                    }
+
+                    DBG_ASSERT( rEdit.GetParagraphCount() <= 1, "Titleobject contains hard line breaks" );
+                    pOutliner->SetUpdateLayout(bOldUpdateMode);
+                }
+            }
+
+            if( !mrDoc.IsChanged() )
+            {
+                if (pOutliner->IsModified())
+                    mrDoc.SetChanged();
+            }
+        }
+    }
+    else
+    {
+        Point aPos = pWindow->GetVisibleCenter();
+        DrawViewShell* pDrViewSh = static_cast<DrawViewShell*>( mpDocSh->GetViewShell() );
+
+        if (pDrViewSh != nullptr)
+        {
+            sal_Int8    nDnDAction = DND_ACTION_COPY;
+            if( !InsertData( aDataHelper, aPos, nDnDAction, false ) )
+            {
+                INetBookmark    aINetBookmark( "", "" );
+
+                if( ( aDataHelper.HasFormat( SotClipboardFormatId::NETSCAPE_BOOKMARK ) &&
+                      aDataHelper.GetINetBookmark( SotClipboardFormatId::NETSCAPE_BOOKMARK, aINetBookmark ) ) ||
+                    ( aDataHelper.HasFormat( SotClipboardFormatId::FILEGRPDESCRIPTOR ) &&
+                      aDataHelper.GetINetBookmark( SotClipboardFormatId::FILEGRPDESCRIPTOR, aINetBookmark ) ) ||
+                    ( aDataHelper.HasFormat( SotClipboardFormatId::UNIFORMRESOURCELOCATOR ) &&
+                      aDataHelper.GetINetBookmark( SotClipboardFormatId::UNIFORMRESOURCELOCATOR, aINetBookmark ) ) )
+                {
+                    pDrViewSh->InsertURLField( aINetBookmark.GetURL(), aINetBookmark.GetDescription(), "" );
+                }
+            }
+        }
+    }
+}
+
+void View::StartDrag( const Point& rStartPos, vcl::Window* pWindow )
+{
+    if (!AreObjectsMarked() || !IsAction() || !mpViewSh || !pWindow)
+        return;
+
+    BrkAction();
+
+    if( IsTextEdit() )
+        SdrEndTextEdit();
+
+    if (DrawViewShell* pDrawViewShell = dynamic_cast<DrawViewShell*>(mpDocSh ? mpDocSh->GetViewShell() : nullptr))
+    {
+        const rtl::Reference<FuPoor>& xFunction(pDrawViewShell->GetCurrentFunction());
+        if (FuDraw* pFunction = dynamic_cast<FuDraw*>(xFunction.get()))
+            pFunction->ForcePointer();
+    }
+
+    mpDragSrcMarkList.reset( new SdrMarkList(GetMarkedObjectList()) );
+    mnDragSrcPgNum = GetSdrPageView()->GetPage()->GetPageNum();
+
+    CreateDragDataObject( this, *pWindow, rStartPos );
+}
+
+void View::DragFinished( sal_Int8 nDropAction )
+{
+    const bool bUndo = IsUndoEnabled();
+    const bool bGroupUndo = bUndo && mpDragSrcMarkList;
+    if (bGroupUndo)
+    {
+        OUString aStr(SdResId(STR_UNDO_DRAGDROP));
+        BegUndo(aStr + " " + mpDragSrcMarkList->GetMarkDescription());
+    }
+
+    SdTransferable* pDragTransferable = SD_MOD()->pTransferDrag;
+
+    if( pDragTransferable )
+        pDragTransferable->SetView( nullptr );
+
+    if( ( nDropAction & DND_ACTION_MOVE ) &&
+        pDragTransferable && !pDragTransferable->IsInternalMove() &&
+        mpDragSrcMarkList && mpDragSrcMarkList->GetMarkCount() &&
+        !IsPresObjSelected() )
+    {
+        mpDragSrcMarkList->ForceSort();
+
+        if( bUndo )
+            BegUndo();
+
+        const size_t nCnt = mpDragSrcMarkList->GetMarkCount();
+
+        for( size_t nm = nCnt; nm>0; )
+        {
+            --nm;
+            SdrMark* pM=mpDragSrcMarkList->GetMark(nm);
+            if( bUndo )
+                AddUndo(mrDoc.GetSdrUndoFactory().CreateUndoDeleteObject(*pM->GetMarkedSdrObj()));
+        }
+
+        mpDragSrcMarkList->GetMark(0)->GetMarkedSdrObj()->GetOrdNum();
+
+        for (size_t nm = nCnt; nm>0;)
+        {
+            --nm;
+            SdrMark* pM=mpDragSrcMarkList->GetMark(nm);
+            SdrObject* pObj=pM->GetMarkedSdrObj();
+
+            if( pObj && pObj->getSdrPageFromSdrObject() )
+            {
+                const size_t nOrdNum = pObj->GetOrdNumDirect();
+                rtl::Reference<SdrObject> pChkObj = pObj->getSdrPageFromSdrObject()->RemoveObject(nOrdNum);
+                DBG_ASSERT(pChkObj.get()==pObj,"pChkObj!=pObj in RemoveObject()");
+            }
+        }
+
+        if( bUndo )
+            EndUndo();
+    }
+
+    if( pDragTransferable )
+        pDragTransferable->SetInternalMove( false );
+
+    if (bGroupUndo)
+        EndUndo();
+    mnDragSrcPgNum = SDRPAGE_NOTFOUND;
+    mpDragSrcMarkList.reset();
+}
+
+sal_Int8 View::AcceptDrop( const AcceptDropEvent& rEvt, DropTargetHelper& rTargetHelper,
+                           SdrLayerID nLayer )
+{
+    OUString        aLayerName = GetActiveLayer();
+    SdrPageView*    pPV = GetSdrPageView();
+    sal_Int8        nDropAction = rEvt.mnAction;
+    sal_Int8        nRet = DND_ACTION_NONE;
+
+    if( nLayer != SDRLAYER_NOTFOUND )
+    {
+        SdrLayerAdmin& rLayerAdmin = mrDoc.GetLayerAdmin();
+        SdrLayer* pLayer = rLayerAdmin.GetLayerPerID(nLayer);
+        assert(pLayer && "layer missing");
+        aLayerName = pLayer->GetName();
+    }
+
+    if( mbIsDropAllowed && !pPV->IsLayerLocked( aLayerName ) && pPV->IsLayerVisible( aLayerName ) )
+    {
+        const OutlinerView* pOLV = GetTextEditOutlinerView();
+        bool                bIsInsideOutlinerView = false;
+
+        if( pOLV )
+        {
+            ::tools::Rectangle aRect( pOLV->GetOutputArea() );
+
+            if (GetMarkedObjectCount() == 1)
+            {
+                SdrMark* pMark = GetSdrMarkByIndex(0);
+                SdrObject* pObj = pMark->GetMarkedSdrObj();
+                aRect.Union( pObj->GetLogicRect() );
+            }
+
+            if( aRect.Contains( pOLV->GetWindow()->PixelToLogic( rEvt.maPosPixel ) ) )
+            {
+                bIsInsideOutlinerView = true;
+            }
+        }
+
+        if( !bIsInsideOutlinerView )
+        {
+            SdTransferable* pDragTransferable = SD_MOD()->pTransferDrag;
+
+            if(pDragTransferable && (nDropAction & DND_ACTION_LINK))
+            {
+                // suppress own data when it's intention is to use it as fill information
+                pDragTransferable = nullptr;
+            }
+
+            if( pDragTransferable )
+            {
+                const View* pSourceView = pDragTransferable->GetView();
+
+                if( pDragTransferable->IsPageTransferable() )
+                {
+                    nRet = DND_ACTION_COPY;
+                }
+                else if( pSourceView )
+                {
+                    if( !( nDropAction & DND_ACTION_LINK ) ||
+                        !pSourceView->GetDocSh()->GetMedium()->GetName().isEmpty() )
+                    {
+                        nRet = nDropAction;
+                    }
+                }
+            }
+            else
+            {
+                const bool  bDrawing = rTargetHelper.IsDropFormatSupported( SotClipboardFormatId::DRAWING );
+                const bool  bGraphic = rTargetHelper.IsDropFormatSupported( SotClipboardFormatId::SVXB );
+                const bool  bMtf = rTargetHelper.IsDropFormatSupported( SotClipboardFormatId::GDIMETAFILE );
+                const bool  bBitmap = rTargetHelper.IsDropFormatSupported( SotClipboardFormatId::BITMAP );
+                bool        bBookmark = rTargetHelper.IsDropFormatSupported( SotClipboardFormatId::NETSCAPE_BOOKMARK );
+                bool        bXFillExchange = rTargetHelper.IsDropFormatSupported( SotClipboardFormatId::XFA );
+
+                // check handle insert
+                if ((bXFillExchange && (SdrDragMode::Gradient == GetDragMode()))
+                    || (SdrDragMode::Transparence == GetDragMode()))
+                {
+                    const SdrHdlList& rHdlList = GetHdlList();
+
+                    for( size_t n = 0; n < rHdlList.GetHdlCount(); ++n )
+                    {
+                        SdrHdl* pIAOHandle = rHdlList.GetHdl( n );
+
+                        if( pIAOHandle && ( SdrHdlKind::Color == pIAOHandle->GetKind() ) )
+                        {
+                            if(pIAOHandle->getOverlayObjectList().isHitPixel(rEvt.maPosPixel))
+                            {
+                                nRet = nDropAction;
+                                static_cast< SdrHdlColor* >( pIAOHandle )->SetSize( SDR_HANDLE_COLOR_SIZE_SELECTED );
+                            }
+                            else
+                            {
+                                static_cast< SdrHdlColor* >( pIAOHandle )->SetSize( SDR_HANDLE_COLOR_SIZE_NORMAL );
+                            }
+                        }
+                    }
+                }
+
+                // check object insert
+                if( !nRet && ( bXFillExchange || ( ( bDrawing || bGraphic || bMtf || bBitmap || bBookmark ) && ( nDropAction & DND_ACTION_LINK ) ) ) )
+                {
+                    SdrPageView*    pPageView = nullptr;
+                    ::sd::Window* pWindow = mpViewSh->GetActiveWindow();
+                    Point           aPos( pWindow->PixelToLogic( rEvt.maPosPixel ) );
+                    SdrObject* pPickObj = PickObj(aPos, getHitTolLog(), pPageView);
+                    bool            bIsPresTarget = false;
+
+                    if (pPickObj && (pPickObj->IsEmptyPresObj() || pPickObj->GetUserCall()))
+                    {
+                        SdPage* pPage = static_cast<SdPage*>( pPickObj->getSdrPageFromSdrObject() );
+
+                        if( pPage && pPage->IsMasterPage() )
+                            bIsPresTarget = pPage->IsPresObj( pPickObj );
+                    }
+
+                    if (pPickObj && !bIsPresTarget && (bGraphic || bMtf || bBitmap || bXFillExchange))
+                    {
+                        if( mpDropMarkerObj != pPickObj )
+                        {
+                            mpDropMarkerObj = pPickObj;
+                            ImplClearDrawDropMarker();
+
+                            if(mpDropMarkerObj)
+                            {
+                                mpDropMarker.reset( new SdrDropMarkerOverlay(*this, *mpDropMarkerObj) );
+                            }
+                        }
+
+                        nRet = nDropAction;
+                    }
+                    else
+                        bXFillExchange = false;
+                }
+
+                // check normal insert
+                if( !nRet )
+                {
+                    const bool  bSBAFormat = rTargetHelper.IsDropFormatSupported( SotClipboardFormatId::SVX_FORMFIELDEXCH );
+                    const bool  bEditEngineODF = rTargetHelper.IsDropFormatSupported( SotClipboardFormatId::EDITENGINE_ODF_TEXT_FLAT );
+                    const bool  bString = rTargetHelper.IsDropFormatSupported( SotClipboardFormatId::STRING );
+                    const bool  bRTF = rTargetHelper.IsDropFormatSupported( SotClipboardFormatId::RTF );
+                    const bool  bFile = rTargetHelper.IsDropFormatSupported( SotClipboardFormatId::SIMPLE_FILE );
+                    const bool  bFileList = rTargetHelper.IsDropFormatSupported( SotClipboardFormatId::FILE_LIST );
+
+                    if( mpDropMarker )
+                    {
+                        ImplClearDrawDropMarker();
+                        mpDropMarkerObj = nullptr;
+                    }
+
+                    if( bBookmark && bFile && ( nDropAction & DND_ACTION_MOVE ) && mpViewSh && SlideShow::IsRunning(mpViewSh->GetViewShellBase()) )
+                        bBookmark = false;
+
+                    if( bDrawing || bGraphic || bMtf || bBitmap || bBookmark || bFile || bFileList || bXFillExchange || bSBAFormat || bEditEngineODF || bString || bRTF )
+                        nRet = nDropAction;
+
+                    // For entries from the navigator, change action copy.
+                    if (bBookmark
+                        && rTargetHelper.IsDropFormatSupported(
+                            SdPageObjsTLV::SdPageObjsTransferable::GetListBoxDropFormatId())
+                        && (nDropAction & DND_ACTION_MOVE)!=0)
+                    {
+                        nRet = DND_ACTION_COPY;
+                    }
+                }
+            }
+        }
+    }
+
+    // destroy drop marker if this is a leaving event
+    if( rEvt.mbLeaving && mpDropMarker )
+    {
+        ImplClearDrawDropMarker();
+        mpDropMarkerObj = nullptr;
+    }
+
+    return nRet;
+}
+
+sal_Int8 View::ExecuteDrop( const ExecuteDropEvent& rEvt,
+                              ::sd::Window* pTargetWindow, sal_uInt16 nPage, SdrLayerID nLayer )
+{
+    SdrPageView*    pPV = GetSdrPageView();
+    OUString        aActiveLayer = GetActiveLayer();
+    sal_Int8        nDropAction = rEvt.mnAction;
+    sal_Int8        nRet = DND_ACTION_NONE;
+
+    // destroy drop marker if it is shown
+    if( mpDropMarker )
+    {
+        ImplClearDrawDropMarker();
+        mpDropMarkerObj = nullptr;
+    }
+
+    if( !pPV->IsLayerLocked( aActiveLayer ) )
+    {
+        const OutlinerView* pOLV = GetTextEditOutlinerView();
+        bool                bIsInsideOutlinerView = false;
+
+        if( pOLV )
+        {
+            ::tools::Rectangle aRect( pOLV->GetOutputArea() );
+
+            if( GetMarkedObjectCount() == 1 )
+            {
+                SdrMark* pMark = GetSdrMarkByIndex(0);
+                SdrObject* pObj = pMark->GetMarkedSdrObj();
+                aRect.Union( pObj->GetLogicRect() );
+            }
+
+            Point aPos( pOLV->GetWindow()->PixelToLogic( rEvt.maPosPixel ) );
+
+            if( aRect.Contains( aPos ) )
+            {
+                bIsInsideOutlinerView = true;
+            }
+        }
+
+        if( !bIsInsideOutlinerView )
+        {
+            Point                   aPos;
+            TransferableDataHelper  aDataHelper( rEvt.maDropEvent.Transferable );
+
+            if( pTargetWindow )
+                aPos = pTargetWindow->PixelToLogic( rEvt.maPosPixel );
+
+            // handle insert?
+            if ((SdrDragMode::Gradient == GetDragMode())
+                || ((SdrDragMode::Transparence == GetDragMode())
+                    && aDataHelper.HasFormat(SotClipboardFormatId::XFA)))
+            {
+                const SdrHdlList& rHdlList = GetHdlList();
+
+                for( size_t n = 0; !nRet && n < rHdlList.GetHdlCount(); ++n )
+                {
+                    SdrHdl* pIAOHandle = rHdlList.GetHdl( n );
+
+                    if( pIAOHandle && ( SdrHdlKind::Color == pIAOHandle->GetKind() ) )
+                    {
+                        if(pIAOHandle->getOverlayObjectList().isHitPixel(rEvt.maPosPixel))
+                        {
+                            uno::Any const data(aDataHelper.GetAny(SotClipboardFormatId::XFA, ""));
+                            uno::Sequence<beans::NamedValue> props;
+                            if (data >>= props)
+                            {
+                                ::comphelper::SequenceAsHashMap const map(props);
+                                Color aColor(COL_BLACK);
+                                auto const it = map.find("FillColor");
+                                if (it != map.end())
+                                {
+                                    XFillColorItem color;
+                                    color.PutValue(it->second, 0);
+                                    aColor = color.GetColorValue();
+                                }
+                                static_cast< SdrHdlColor* >( pIAOHandle )->SetColor( aColor, true );
+                                nRet = nDropAction;
+                            }
+                        }
+                    }
+                }
+            }
+
+            // standard insert?
+            if( !nRet && InsertData( aDataHelper, aPos, nDropAction, true, SotClipboardFormatId::NONE, nPage, nLayer ) )
+                nRet = nDropAction;
+
+            // special insert?
+            if( !nRet && mpViewSh )
+            {
+                INetBookmark    aINetBookmark( (OUString()), (OUString()) );
+
+                // insert bookmark
+                if( aDataHelper.HasFormat( SotClipboardFormatId::NETSCAPE_BOOKMARK ) &&
+                    aDataHelper.GetINetBookmark( SotClipboardFormatId::NETSCAPE_BOOKMARK, aINetBookmark ) )
+                {
+                    SdPageObjsTLV::SdPageObjsTransferable* pPageObjsTransferable = SdPageObjsTLV::SdPageObjsTransferable::getImplementation( aDataHelper.GetXTransferable() );
+
+                    if( pPageObjsTransferable &&
+                        ( NAVIGATOR_DRAGTYPE_LINK == pPageObjsTransferable->GetDragType() ||
+                          NAVIGATOR_DRAGTYPE_EMBEDDED == pPageObjsTransferable->GetDragType() ) )
+                    {
+                        // insert bookmark from own navigator (handled async. due to possible message box )
+                        Application::PostUserEvent( LINK( this, View, ExecuteNavigatorDrop ),
+                                                    new SdNavigatorDropEvent( rEvt, pTargetWindow ) );
+                        nRet = nDropAction;
+                    }
+                    else
+                    {
+                        SdrPageView*    pPageView = nullptr;
+
+                        SdrObject* pPickObj = PickObj(aPos, getHitTolLog(), pPageView);
+                        if (pPickObj)
+                        {
+                            // insert as clip action => jump
+                            OUString       aBookmark( aINetBookmark.GetURL() );
+                            SdAnimationInfo*    pInfo = SdDrawDocument::GetAnimationInfo( pPickObj );
+
+                            if( !aBookmark.isEmpty() )
+                            {
+                                bool bCreated = false;
+
+                                presentation::ClickAction eClickAction = presentation::ClickAction_DOCUMENT;
+
+                                sal_Int32 nIndex = aBookmark.indexOf( '#' );
+                                if( nIndex != -1 )
+                                {
+                                    const std::u16string_view aDocName( aBookmark.subView( 0, nIndex ) );
+
+                                    if (mpDocSh->GetMedium()->GetName() == aDocName || aDocName == mpDocSh->GetName())
+                                    {
+                                        // internal jump, only use the part after and including '#'
+                                        eClickAction = presentation::ClickAction_BOOKMARK;
+                                        aBookmark = aBookmark.copy( nIndex+1 );
+                                    }
+                                }
+
+                                if( !pInfo )
+                                {
+                                    pInfo = SdDrawDocument::GetShapeUserData( *pPickObj, true );
+                                    bCreated = true;
+                                }
+
+                                // create undo action with old and new sizes
+                                std::unique_ptr<SdAnimationPrmsUndoAction> pAction(new SdAnimationPrmsUndoAction(&mrDoc, pPickObj, bCreated));
+                                pAction->SetActive(pInfo->mbActive, pInfo->mbActive);
+                                pAction->SetEffect(pInfo->meEffect, pInfo->meEffect);
+                                pAction->SetTextEffect(pInfo->meTextEffect, pInfo->meTextEffect);
+                                pAction->SetSpeed(pInfo->meSpeed, pInfo->meSpeed);
+                                pAction->SetDim(pInfo->mbDimPrevious, pInfo->mbDimPrevious);
+                                pAction->SetDimColor(pInfo->maDimColor, pInfo->maDimColor);
+                                pAction->SetDimHide(pInfo->mbDimHide, pInfo->mbDimHide);
+                                pAction->SetSoundOn(pInfo->mbSoundOn, pInfo->mbSoundOn);
+                                pAction->SetSound(pInfo->maSoundFile, pInfo->maSoundFile);
+                                pAction->SetPlayFull(pInfo->mbPlayFull, pInfo->mbPlayFull);
+                                pAction->SetClickAction(pInfo->meClickAction, eClickAction);
+                                pAction->SetBookmark(pInfo->GetBookmark(), aBookmark);
+                                pAction->SetVerb(pInfo->mnVerb, pInfo->mnVerb);
+                                pAction->SetSecondEffect(pInfo->meSecondEffect, pInfo->meSecondEffect);
+                                pAction->SetSecondSpeed(pInfo->meSecondSpeed, pInfo->meSecondSpeed);
+                                pAction->SetSecondSoundOn(pInfo->mbSecondSoundOn, pInfo->mbSecondSoundOn);
+                                pAction->SetSecondPlayFull(pInfo->mbSecondPlayFull, pInfo->mbSecondPlayFull);
+
+                                OUString aString(SdResId(STR_UNDO_ANIMATION));
+                                pAction->SetComment(aString);
+                                mpDocSh->GetUndoManager()->AddUndoAction(std::move(pAction));
+                                pInfo->meClickAction = eClickAction;
+                                pInfo->SetBookmark( aBookmark );
+                                mrDoc.SetChanged();
+
+                                nRet = nDropAction;
+                            }
+                        }
+                        else if( auto pDrawViewShell = dynamic_cast< DrawViewShell *>( mpViewSh ) )
+                        {
+                            // insert as normal URL button
+                            pDrawViewShell->InsertURLButton( aINetBookmark.GetURL(), aINetBookmark.GetDescription(), OUString(), &aPos );
+                            nRet = nDropAction;
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    return nRet;
+}
+
+IMPL_LINK( View, ExecuteNavigatorDrop, void*, p, void )
+{
+    SdNavigatorDropEvent*                   pSdNavigatorDropEvent = static_cast<SdNavigatorDropEvent*>(p);
+    TransferableDataHelper                  aDataHelper( pSdNavigatorDropEvent->maDropEvent.Transferable );
+    SdPageObjsTLV::SdPageObjsTransferable*  pPageObjsTransferable = SdPageObjsTLV::SdPageObjsTransferable::getImplementation( aDataHelper.GetXTransferable() );
+    INetBookmark                            aINetBookmark;
+
+    if( pPageObjsTransferable && aDataHelper.GetINetBookmark( SotClipboardFormatId::NETSCAPE_BOOKMARK, aINetBookmark ) )
+    {
+        Point   aPos;
+        OUString  aBookmark;
+        SdPage* pPage = static_cast<SdPage*>( GetSdrPageView()->GetPage() );
+        sal_uInt16  nPgPos = 0xFFFF;
+
+        if( pSdNavigatorDropEvent->mpTargetWindow )
+            aPos = pSdNavigatorDropEvent->mpTargetWindow->PixelToLogic( pSdNavigatorDropEvent->maPosPixel );
+
+        const OUString& aURL( aINetBookmark.GetURL() );
+        sal_Int32 nIndex = aURL.indexOf( '#' );
+        if( nIndex != -1 )
+            aBookmark = aURL.copy( nIndex+1 );
+
+        std::vector<OUString> aExchangeList;
+        std::vector<OUString> aBookmarkList(1,aBookmark);
+
+        if( !pPage->IsMasterPage() )
+        {
+            if( pPage->GetPageKind() == PageKind::Standard )
+                nPgPos = pPage->GetPageNum() + 2;
+            else if( pPage->GetPageKind() == PageKind::Notes )
+                nPgPos = pPage->GetPageNum() + 1;
+        }
+
+        /* In order t ensure unique page names, we test the ones we want to
+           insert. If necessary. we put them into and replacement list (bNameOK
+           == sal_False -> User canceled).  */
+        bool    bLink = pPageObjsTransferable->GetDragType() == NAVIGATOR_DRAGTYPE_LINK;
+        bool    bNameOK = GetExchangeList( aExchangeList, aBookmarkList, 2 );
+
+        /* Since we don't know the type (page or object), we fill a list with
+           pages and objects.
+           Of course we have problems if there are pages and objects with the
+           same name!!! */
+        if( bNameOK )
+        {
+            mrDoc.InsertBookmark( aBookmarkList, aExchangeList,
+                                  bLink, nPgPos,
+                                  &pPageObjsTransferable->GetDocShell(),
+                                  &aPos );
+        }
+    }
+
+    delete pSdNavigatorDropEvent;
+}
+
+bool View::GetExchangeList (std::vector<OUString> &rExchangeList,
+                            std::vector<OUString> &rBookmarkList,
+                            const sal_uInt16 nType)
+{
+    assert(rExchangeList.empty());
+
+    bool bListIdentical = true; ///< Bookmark list and exchange list are identical
+    bool bNameOK = true;        ///< name is unique
+
+    for ( const auto& rBookmark : rBookmarkList )
+    {
+        OUString aNewName = rBookmark;
+
+        if( nType == 0  || nType == 2 )
+            bNameOK = mpDocSh->CheckPageName(mpViewSh->GetFrameWeld(), aNewName);
+
+        if( bNameOK && ( nType == 1  || nType == 2 ) )
+        {
+            if( mrDoc.GetObj( aNewName ) )
+            {
+                OUString aTitle(SdResId(STR_TITLE_NAMEGROUP));
+                OUString aDesc(SdResId(STR_DESC_NAMEGROUP));
+
+                SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
+                ScopedVclPtr<AbstractSvxNameDialog> pDlg(pFact->CreateSvxNameDialog(mpViewSh->GetFrameWeld(), aNewName, aDesc));
+
+                pDlg->SetEditHelpId( HID_SD_NAMEDIALOG_OBJECT );
+
+                bNameOK = false;
+                pDlg->SetText( aTitle );
+
+                while( !bNameOK && pDlg->Execute() == RET_OK )
+                {
+                    pDlg->GetName( aNewName );
+
+                    if( !mrDoc.GetObj( aNewName ) )
+                        bNameOK = true;
+                }
+            }
+        }
+
+        bListIdentical = rBookmark == aNewName;
+
+        rExchangeList.push_back(aNewName);
+
+        if (!bNameOK)
+            break;
+    }
+
+    // Exchange list is identical to bookmark list
+    if( !rExchangeList.empty() && bListIdentical )
+        rExchangeList.clear();
+
+    return bNameOK;
+}
+
+} // end of namespace sd
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */