Branch data     Line data    Source code

       1                 :            : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2                 :            : /*************************************************************************
       3                 :            :  *
       4                 :            :  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
       5                 :            :  *
       6                 :            :  * Copyright 2000, 2010 Oracle and/or its affiliates.
       7                 :            :  *
       8                 :            :  * OpenOffice.org - a multi-platform office productivity suite
       9                 :            :  *
      10                 :            :  * This file is part of OpenOffice.org.
      11                 :            :  *
      12                 :            :  * OpenOffice.org is free software: you can redistribute it and/or modify
      13                 :            :  * it under the terms of the GNU Lesser General Public License version 3
      14                 :            :  * only, as published by the Free Software Foundation.
      15                 :            :  *
      16                 :            :  * OpenOffice.org is distributed in the hope that it will be useful,
      17                 :            :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      18                 :            :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      19                 :            :  * GNU Lesser General Public License version 3 for more details
      20                 :            :  * (a copy is included in the LICENSE file that accompanied this code).
      21                 :            :  *
      22                 :            :  * You should have received a copy of the GNU Lesser General Public License
      23                 :            :  * version 3 along with OpenOffice.org.  If not, see
      24                 :            :  * <http://www.openoffice.org/license.html>
      25                 :            :  * for a copy of the LGPLv3 License.
      26                 :            :  *
      27                 :            :  ************************************************************************/
      28                 :            : 
      29                 :            : #include <cppuhelper/weakref.hxx>
      30                 :            : 
      31                 :            : #include <xmloff/SinglePropertySetInfoCache.hxx>
      32                 :            : 
      33                 :            : using namespace ::com::sun::star::uno;
      34                 :            : using ::com::sun::star::beans::XPropertySet;
      35                 :            : using ::com::sun::star::beans::XPropertySetInfo;
      36                 :            : 
      37                 :          0 : sal_Bool SinglePropertySetInfoCache::hasProperty(
      38                 :            :         const Reference< XPropertySet >& rPropSet,
      39                 :            :         Reference< XPropertySetInfo >& rPropSetInfo )
      40                 :            : {
      41         [ #  # ]:          0 :     if( !rPropSetInfo.is() )
      42 [ #  # ][ #  # ]:          0 :         rPropSetInfo = rPropSet->getPropertySetInfo();
                 [ #  # ]
      43         [ #  # ]:          0 :     iterator aIter = find( rPropSetInfo );
      44 [ #  # ][ #  # ]:          0 :     if( aIter != end() )
      45                 :            :     {
      46         [ #  # ]:          0 :         return aIter->second;
      47                 :            :     }
      48 [ #  # ][ #  # ]:          0 :     bool bRet = rPropSetInfo->hasPropertyByName( sName );
      49                 :            :     // Check whether the property set info is destroyed if it is
      50                 :            :     // assigned to a weak reference only. If it is destroyed, then
      51                 :            :     // every instance of getPropertySetInfo returns a new object.
      52                 :            :     // Such property set infos must not be cached.
      53         [ #  # ]:          0 :     WeakReference < XPropertySetInfo > xWeakInfo( rPropSetInfo );
      54         [ #  # ]:          0 :     rPropSetInfo = 0;
      55 [ #  # ][ #  # ]:          0 :     rPropSetInfo = xWeakInfo;
      56         [ #  # ]:          0 :     if( rPropSetInfo.is() )
      57                 :            :     {
      58         [ #  # ]:          0 :         value_type aValue( rPropSetInfo, bRet );
      59 [ #  # ][ #  # ]:          0 :         insert( aValue );
      60                 :            :     }
      61         [ #  # ]:          0 :     return bRet;
      62                 :            : }
      63                 :            : 
      64                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */