svx/source/svdraw/MediaShellHelpers.cxx

   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 #include <config_features.h>
  21 #include <svx/MediaShellHelpers.hxx>
  22 #include <avmedia/mediaitem.hxx>
  23 #include <sfx2/request.hxx>
  24 #include <sfx2/sfxsids.hrc>
  25 #include <svl/whiter.hxx>
  26 #include <svx/sdr/contact/viewcontactofsdrmediaobj.hxx>
  27 #include <svx/svdmrkv.hxx>
  28
  29 namespace svx::MediaShellHelpers
  30 {
  31 void GetState(const SdrMarkView* pSdrView, SfxItemSet& rSet)
  32 {
  33     if (!pSdrView)
  34         return;
  35
  36     SfxWhichIter aIter(rSet);
  37
  38     for (sal_uInt16 nWhich = aIter.FirstWhich(); nWhich; nWhich = aIter.NextWhich())
  39     {
  40         if (SID_AVMEDIA_TOOLBOX != nWhich)
  41             continue;
  42
  43 #if HAVE_FEATURE_AVMEDIA
  44         const SdrMarkList& rMarkList = pSdrView->GetMarkedObjectList();
  45         bool bDisable = true;
  46
  47         if (1 == rMarkList.GetMarkCount())
  48         {
  49             SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
  50
  51             if (dynamic_cast<SdrMediaObj*>(pObj))
  52             {
  53                 ::avmedia::MediaItem aItem(SID_AVMEDIA_TOOLBOX);
  54
  55                 static_cast<sdr::contact::ViewContactOfSdrMediaObj&>(pObj->GetViewContact())
  56                     .updateMediaItem(aItem);
  57                 rSet.Put(aItem);
  58                 bDisable = false;
  59             }
  60         }
  61
  62         if (bDisable)
  63 #endif
  64             rSet.DisableItem(SID_AVMEDIA_TOOLBOX);
  65     }
  66 }
  67
  68 const ::avmedia::MediaItem* Execute(const SdrMarkView* pSdrView, SfxRequest const& rReq)
  69 {
  70 #if !HAVE_FEATURE_AVMEDIA
  71     (void)pSdrView;
  72     (void)rReq;
  73     return nullptr;
  74 #else
  75     if (!pSdrView)
  76         return nullptr;
  77
  78     if (SID_AVMEDIA_TOOLBOX != rReq.GetSlot())
  79         return nullptr;
  80
  81     const SfxItemSet* pArgs = rReq.GetArgs();
  82     if (!pArgs)
  83         return nullptr;
  84
  85     const ::avmedia::MediaItem* pMediaItem = pArgs->GetItemIfSet(SID_AVMEDIA_TOOLBOX, false);
  86     if (!pMediaItem)
  87         return nullptr;
  88
  89     const SdrMarkList& rMarkList = pSdrView->GetMarkedObjectList();
  90
  91     if (1 != rMarkList.GetMarkCount())
  92         return nullptr;
  93
  94     SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
  95
  96     if (!dynamic_cast<SdrMediaObj*>(pObj))
  97         return nullptr;
  98
  99     static_cast<sdr::contact::ViewContactOfSdrMediaObj&>(pObj->GetViewContact())
 100         .executeMediaItem(*pMediaItem);
 101
 102     return pMediaItem;
 103 #endif
 104 }
 105
 106 } // end of namespace svx::MediaShellHelpers
 107
 108 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */