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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 (void);
71 :
72 : virtual void DragFinished (sal_Int8 nDropAction);
73 :
74 0 : const ::std::vector<Representative>& GetRepresentatives (void) const { return maRepresentatives;}
75 :
76 : /** Return the view shell for which the transferable was created.
77 : */
78 0 : SlideSorterViewShell* GetSourceViewShell (void) const { return mpViewShell;}
79 :
80 : private:
81 : SlideSorterViewShell* mpViewShell;
82 : const ::std::vector<Representative> maRepresentatives;
83 : typedef ::std::vector<boost::function<void(sal_uInt8)> > CallbackContainer;
84 :
85 : virtual void Notify (SfxBroadcaster& rBroadcaster, const SfxHint& rHint) SAL_OVERRIDE;
86 : };
87 :
88 : } } } // end of namespace ::sd::slidesorter::controller
89 :
90 : #endif
91 :
92 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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