Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef INCLUDED_SD_SOURCE_UI_SLIDESORTER_INC_CONTROLLER_SLSTRANSFERABLEDATA_HXX
      21             : #define INCLUDED_SD_SOURCE_UI_SLIDESORTER_INC_CONTROLLER_SLSTRANSFERABLEDATA_HXX
      22             : 
      23             : #include "sdxfer.hxx"
      24             : #include <boost/function.hpp>
      25             : #include <vector>
      26             : 
      27             : class SdDrawDocument;
      28             : namespace sd { namespace slidesorter {
      29             : class SlideSorterViewShell;
      30             : } }
      31             : 
      32             : namespace sd { namespace slidesorter { namespace controller {
      33             : 
      34             : /** Represent previews and other information so that they can be
      35             :     attached to an existing transferable.
      36             : */
      37             : class TransferableData
      38             :     : public SdTransferable::UserData,
      39             :       public SfxListener
      40             : {
      41             : public:
      42           0 :     class Representative
      43             :     {
      44             :     public:
      45           0 :         Representative (const Bitmap& rBitmap, const bool bIsExcluded)
      46           0 :             : maBitmap(rBitmap), mbIsExcluded(bIsExcluded) {}
      47           0 :         Representative (const Representative& rOther)
      48           0 :             : maBitmap(rOther.maBitmap), mbIsExcluded(rOther.mbIsExcluded) {}
      49             :         Representative operator= (Representative const& rOther)
      50             :         {   if (&rOther != this) {maBitmap = rOther.maBitmap; mbIsExcluded = rOther.mbIsExcluded; }
      51             :             return *this;
      52             :         }
      53             : 
      54             :         Bitmap maBitmap;
      55             :         bool mbIsExcluded;
      56             :     };
      57             : 
      58             :     static SdTransferable* CreateTransferable (
      59             :         SdDrawDocument* pSrcDoc,
      60             :         ::sd::View* pWorkView,
      61             :         bool bInitOnGetData,
      62             :         SlideSorterViewShell* pViewShell,
      63             :         const ::std::vector<TransferableData::Representative>& rRepresentatives);
      64             : 
      65             :     static ::boost::shared_ptr<TransferableData> GetFromTransferable (const SdTransferable* pTransferable);
      66             : 
      67             :     TransferableData (
      68             :         SlideSorterViewShell* pViewShell,
      69             :         const ::std::vector<TransferableData::Representative>& rRepresentatives);
      70             :     virtual ~TransferableData();
      71             : 
      72           0 :     const ::std::vector<Representative>& GetRepresentatives() const { return maRepresentatives;}
      73             : 
      74             :     /** Return the view shell for which the transferable was created.
      75             :     */
      76           0 :     SlideSorterViewShell* GetSourceViewShell() const { return mpViewShell;}
      77             : 
      78             : private:
      79             :     SlideSorterViewShell* mpViewShell;
      80             :     const ::std::vector<Representative> maRepresentatives;
      81             :     typedef ::std::vector<boost::function<void(sal_uInt8)> > CallbackContainer;
      82             : 
      83             :     virtual void Notify (SfxBroadcaster& rBroadcaster, const SfxHint& rHint) SAL_OVERRIDE;
      84             : };
      85             : 
      86             : } } } // end of namespace ::sd::slidesorter::controller
      87             : 
      88             : #endif
      89             : 
      90             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */