sw/source/core/frmedt/feflyole.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
  21 #include <sfx2/ipclient.hxx>
  22 #include <sfx2/viewsh.hxx>
  23
  24 #include <fesh.hxx>
  25 #include <cntfrm.hxx>
  26 #include <flyfrm.hxx>
  27 #include <doc.hxx>
  28 #include <notxtfrm.hxx>
  29 #include <ndole.hxx>
  30 #include <swcli.hxx>
  31 #include <docsh.hxx>
  32 #include <IDocumentLinksAdministration.hxx>
  33 #include <sfx2/linkmgr.hxx>
  34
  35 using namespace com::sun::star;
  36
  37 SwFlyFrame *SwFEShell::FindFlyFrame( const uno::Reference < embed::XEmbeddedObject >& xObj ) const
  38 {
  39     SwFlyFrame *pFly = GetSelectedFlyFrame();
  40     if ( pFly && pFly->Lower() && pFly->Lower()->IsNoTextFrame() )
  41     {
  42         SwOLENode *pNd = static_cast<SwNoTextFrame*>(pFly->Lower())->GetNode()->GetOLENode();
  43         if ( !pNd || pNd->GetOLEObj().GetOleRef() != xObj )
  44             pFly = nullptr;
  45     }
  46     else
  47         pFly = nullptr;
  48
  49     if ( !pFly )
  50     {
  51         // No or wrong fly selected: we have to search.
  52         bool bExist = false;
  53         SwStartNode *pStNd;
  54         sal_uLong nSttIdx = GetNodes().GetEndOfAutotext().StartOfSectionIndex() + 1,
  55               nEndIdx = GetNodes().GetEndOfAutotext().GetIndex();
  56         while( nSttIdx < nEndIdx &&
  57                 nullptr != (pStNd = GetNodes()[ nSttIdx ]->GetStartNode()) )
  58         {
  59             SwNode *pNd = GetNodes()[ nSttIdx+1 ];
  60             if ( pNd->IsOLENode() &&
  61                  static_cast<SwOLENode*>(pNd)->GetOLEObj().GetOleRef() == xObj )
  62             {
  63                 bExist = true;
  64                 SwFrame *pFrame = static_cast<SwOLENode*>(pNd)->getLayoutFrame( GetLayout() );
  65                 if ( pFrame )
  66                     pFly = pFrame->FindFlyFrame();
  67                 break;
  68             }
  69             nSttIdx = pStNd->EndOfSectionIndex() + 1;
  70         }
  71
  72         OSL_ENSURE( bExist, "OLE-Object unknown and FlyFrame not found." );
  73     }
  74     return pFly;
  75 }
  76
  77 OUString SwFEShell::GetUniqueOLEName() const
  78 {
  79     return GetDoc()->GetUniqueOLEName();
  80 }
  81
  82 OUString SwFEShell::GetUniqueFrameName() const
  83 {
  84     return GetDoc()->GetUniqueFrameName();
  85 }
  86
  87 OUString SwFEShell::GetUniqueShapeName() const
  88 {
  89     return GetDoc()->GetUniqueShapeName();
  90 }
  91
  92 bool SwFEShell::FinishOLEObj()                      // Server is terminated
  93 {
  94     SfxInPlaceClient* pIPClient = GetSfxViewShell()->GetIPClient();
  95     if ( !pIPClient )
  96         return false;
  97
  98     bool bRet = pIPClient->IsObjectInPlaceActive();
  99     if( bRet )
 100     {
 101         if( CNT_OLE == GetCntType() )
 102             ClearAutomaticContour();
 103
 104         if( static_cast<SwOleClient*>(pIPClient)->IsCheckForOLEInCaption() !=
 105             IsCheckForOLEInCaption() )
 106             SetCheckForOLEInCaption( !IsCheckForOLEInCaption() );
 107
 108         // enable update of the link preview
 109         comphelper::EmbeddedObjectContainer& rEmbeddedObjectContainer = GetDoc()->GetDocShell()->getEmbeddedObjectContainer();
 110         const bool aUserAllowsLinkUpdate = rEmbeddedObjectContainer.getUserAllowsLinkUpdate();
 111         rEmbeddedObjectContainer.setUserAllowsLinkUpdate(true);
 112
 113         // leave UIActive state
 114         pIPClient->DeactivateObject();
 115
 116         // if we have more than one link let's update them too
 117         sfx2::LinkManager& rLinkManager = GetDoc()->getIDocumentLinksAdministration().GetLinkManager();
 118         if (rLinkManager.GetLinks().size() > 1)
 119             rLinkManager.UpdateAllLinks(false, false, nullptr);
 120
 121         // return back original value of the "update of the link preview" flag
 122         rEmbeddedObjectContainer.setUserAllowsLinkUpdate(aUserAllowsLinkUpdate);
 123     }
 124     return bRet;
 125 }
 126
 127 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */