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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef SD_SLIDESORTER_TRANSFERABLE_DATA_HXX
#define SD_SLIDESORTER_TRANSFERABLE_DATA_HXX
#include "sdxfer.hxx"
#include <boost/function.hpp>
#include <vector>
class SdDrawDocument;
namespace sd { namespace slidesorter {
class SlideSorterViewShell;
} }
namespace sd { namespace slidesorter { namespace controller {
/** Represent previews and other information so that they can be
attached to an existing transferable.
*/
class TransferableData
: public SdTransferable::UserData,
public SfxListener
{
public:
class Representative
{
public:
Representative (const Bitmap& rBitmap, const bool bIsExcluded)
: maBitmap(rBitmap), mbIsExcluded(bIsExcluded) {}
Representative (const Representative& rOther)
: maBitmap(rOther.maBitmap), mbIsExcluded(rOther.mbIsExcluded) {}
Representative operator= (Representative& rOther)
{ if (&rOther != this) {maBitmap = rOther.maBitmap; mbIsExcluded = rOther.mbIsExcluded; }
return *this;
}
Bitmap maBitmap;
bool mbIsExcluded;
};
static SdTransferable* CreateTransferable (
SdDrawDocument* pSrcDoc,
::sd::View* pWorkView,
sal_Bool bInitOnGetData,
SlideSorterViewShell* pViewShell,
const ::std::vector<TransferableData::Representative>& rRepresentatives);
static ::boost::shared_ptr<TransferableData> GetFromTransferable (const SdTransferable* pTransferable);
TransferableData (
SlideSorterViewShell* pViewShell,
const ::std::vector<TransferableData::Representative>& rRepresentatives);
~TransferableData (void);
virtual void DragFinished (sal_Int8 nDropAction);
const ::std::vector<Representative>& GetRepresentatives (void) const;
/** Return the view shell for which the transferable was created.
*/
SlideSorterViewShell* GetSourceViewShell (void) const;
private:
SlideSorterViewShell* mpViewShell;
const ::std::vector<Representative> maRepresentatives;
typedef ::std::vector<boost::function<void(sal_uInt8)> > CallbackContainer;
virtual void Notify (SfxBroadcaster& rBroadcaster, const SfxHint& rHint);
};
} } } // end of namespace ::sd::slidesorter::controller
#endif
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