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             : #include <svtools/stringtransfer.hxx>
      21             : 
      22             : 
      23             : namespace svt
      24             : {
      25             : 
      26             : 
      27             :     using namespace ::com::sun::star::uno;
      28             :     using namespace ::com::sun::star::datatransfer;
      29             : 
      30             : 
      31             :     //= OStringTransferable
      32             : 
      33             : 
      34           0 :     OStringTransferable::OStringTransferable(const OUString& _rContent)
      35             :         :TransferableHelper()
      36           0 :         ,m_sContent( _rContent )
      37             :     {
      38           0 :     }
      39             : 
      40             : 
      41           0 :     void OStringTransferable::AddSupportedFormats()
      42             :     {
      43           0 :         AddFormat(SOT_FORMAT_STRING);
      44           0 :     }
      45             : 
      46             : 
      47           0 :     bool OStringTransferable::GetData( const DataFlavor& _rFlavor )
      48             :     {
      49           0 :         sal_uInt32 nFormat = SotExchange::GetFormat( _rFlavor );
      50           0 :         if (SOT_FORMAT_STRING == nFormat)
      51           0 :             return SetString( m_sContent, _rFlavor );
      52             : 
      53           0 :         return false;
      54             :     }
      55             : 
      56             : 
      57             :     //= OStringTransfer
      58             : 
      59             : 
      60           0 :     void OStringTransfer::CopyString( const OUString& _rContent, Window* _pWindow )
      61             :     {
      62           0 :         OStringTransferable* pTransferable = new OStringTransferable( _rContent );
      63           0 :         Reference< XTransferable > xTransfer = pTransferable;
      64           0 :         pTransferable->CopyToClipboard( _pWindow );
      65           0 :     }
      66             : 
      67             : 
      68           0 :     bool OStringTransfer::PasteString( OUString& _rContent, Window* _pWindow )
      69             :     {
      70           0 :         TransferableDataHelper aClipboardData = TransferableDataHelper::CreateFromSystemClipboard( _pWindow );
      71             : 
      72             :         // check for a string format
      73           0 :         const DataFlavorExVector& rFormats = aClipboardData.GetDataFlavorExVector();
      74           0 :         for (   DataFlavorExVector::const_iterator aSearch = rFormats.begin();
      75           0 :                 aSearch != rFormats.end();
      76             :                 ++aSearch
      77             :             )
      78             :         {
      79           0 :             if (SOT_FORMAT_STRING == aSearch->mnSotId)
      80             :             {
      81           0 :                 OUString sContent;
      82           0 :                 bool bSuccess = aClipboardData.GetString( SOT_FORMAT_STRING, sContent );
      83           0 :                 _rContent = sContent;
      84           0 :                 return bSuccess;
      85             :             }
      86             :         }
      87             : 
      88           0 :         return false;
      89             :     }
      90             : 
      91             : 
      92           0 :     void OStringTransfer::StartStringDrag( const OUString& _rContent, Window* _pWindow, sal_Int8 _nDragSourceActions )
      93             :     {
      94           0 :         OStringTransferable* pTransferable = new OStringTransferable( _rContent );
      95           0 :         Reference< XTransferable > xTransfer = pTransferable;
      96           0 :         pTransferable->StartDrag(_pWindow, _nDragSourceActions);
      97           0 :     }
      98             : 
      99             : 
     100             : }   // namespace svt
     101             : 
     102             : 
     103             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */