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/* -*- 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 .
*/
#pragma once
#include <vcl/transfer.hxx>
#include <vcl/vclptr.hxx>
#include <sfx2/objsh.hxx>
#include <svl/lstner.hxx>
// SdTransferable
class SdDrawDocument;
class SdrObject;
class INetBookmark;
class ImageMap;
class VirtualDevice;
namespace sd {
class DrawDocShell;
class View;
}
class SAL_DLLPUBLIC_RTTI SdTransferable : public TransferDataContainer, public SfxListener
{
public:
SdTransferable( SdDrawDocument* pSrcDoc, ::sd::View* pWorkView, bool bInitOnGetData );
virtual ~SdTransferable() override;
void SetDocShell( const SfxObjectShellRef& rRef ) { maDocShellRef = rRef; }
const SfxObjectShellRef& GetDocShell() const { return maDocShellRef; }
void SetWorkDocument( const SdDrawDocument* pWorkDoc ) { mpSdDrawDocument = mpSdDrawDocumentIntern = const_cast<SdDrawDocument*>(pWorkDoc); }
const SdDrawDocument* GetWorkDocument() const { return mpSdDrawDocument; }
void SetView(const ::sd::View* pView);
const ::sd::View* GetView() const { return mpSdView; }
void SetObjectDescriptor( std::unique_ptr<TransferableObjectDescriptor> pObjDesc );
void SetStartPos( const Point& rStartPos ) { maStartPos = rStartPos; }
const Point& GetStartPos() const { return maStartPos; }
void SetInternalMove( bool bSet ) { mbInternalMove = bSet; }
bool IsInternalMove() const { return mbInternalMove; }
bool HasSourceDoc( const SdDrawDocument* pDoc ) const { return( mpSourceDoc == pDoc ); }
void SetPageBookmarks( std::vector<OUString>&& rPageBookmarks, bool bPersistent );
bool IsPageTransferable() const { return mbPageTransferable; }
bool HasPageBookmarks() const { return( mpPageDocShell && ( !maPageBookmarks.empty() ) ); }
const std::vector<OUString>& GetPageBookmarks() const { return maPageBookmarks; }
::sd::DrawDocShell* GetPageDocShell() const { return mpPageDocShell; }
bool SetTableRTF( SdDrawDocument* );
static const css::uno::Sequence< sal_Int8 >& getUnoTunnelId();
static SdTransferable* getImplementation( const css::uno::Reference< css::uno::XInterface >& rxData ) noexcept;
// SfxListener
virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
virtual void DragFinished( sal_Int8 nDropAction ) override;
SdDrawDocument* GetSourceDoc() const { return mpSourceDoc;}
/** User data objects can be used to store information temporarily
at the transferable. The slide sorter uses this to store
previews of the slides that are referenced by the
transferable.
*/
class UserData {public:virtual~UserData(){}};
/** Add a user data object. When it was added before (and not
removed) then this call is ignored.
*/
void AddUserData (const std::shared_ptr<UserData>& rpData);
/** Return the number of user data objects.
*/
sal_Int32 GetUserDataCount() const;
/** Return the specified user data object. When the index is not
valid, ie not in the range [0,count) then an empty pointer is
returned.
*/
std::shared_ptr<UserData> GetUserData (const sal_Int32 nIndex) const;
// XUnoTunnel
virtual sal_Int64 SAL_CALL getSomething(const css::uno::Sequence< sal_Int8 >& rId) override;
protected:
virtual void AddSupportedFormats() override;
virtual bool GetData( const css::datatransfer::DataFlavor& rFlavor, const OUString& rDestDoc ) override;
virtual bool WriteObject( tools::SvRef<SotTempStream>& rxOStm, void* pUserObject, sal_uInt32 nUserObjectId, const css::datatransfer::DataFlavor& rFlavor ) override;
virtual void ObjectReleased() override final;
private:
SfxObjectShellRef maDocShellRef;
::sd::DrawDocShell* mpPageDocShell;
std::vector<OUString> maPageBookmarks;
std::unique_ptr<TransferableDataHelper> mpOLEDataHelper;
std::unique_ptr<TransferableObjectDescriptor> mpObjDesc;
const ::sd::View* mpSdView;
::sd::View* mpSdViewIntern;
SdDrawDocument* mpSdDrawDocument;
SdDrawDocument* mpSdDrawDocumentIntern;
SdDrawDocument* mpSourceDoc;
VclPtr<VirtualDevice> mpVDev;
std::unique_ptr<INetBookmark> mpBookmark;
std::unique_ptr<Graphic> mpGraphic;
std::unique_ptr<ImageMap> mpImageMap;
::tools::Rectangle maVisArea;
Point maStartPos;
bool mbInternalMove : 1;
bool mbOwnDocument : 1;
bool mbOwnView : 1;
bool mbLateInit : 1;
bool mbPageTransferable : 1;
bool mbPageTransferablePersistent : 1;
::std::vector<std::shared_ptr<UserData> > maUserData;
SdTransferable( const SdTransferable& ) = delete;
SdTransferable& operator=( const SdTransferable& ) = delete;
void CreateObjectReplacement( SdrObject* pObj );
void CreateData();
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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