stoc/source/registry_tdprovider/tdef.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.
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   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 "base.hxx"
  21
  22 namespace stoc_rdbtdp
  23 {
  24 TypedefTypeDescriptionImpl::~TypedefTypeDescriptionImpl() {}
  25
  26 // XTypeDescription
  27 //__________________________________________________________________________________________________
  28 TypeClass TypedefTypeDescriptionImpl::getTypeClass()
  29     throw(::com::sun::star::uno::RuntimeException)
  30 {
  31     return TypeClass_TYPEDEF;
  32 }
  33 //__________________________________________________________________________________________________
  34 OUString TypedefTypeDescriptionImpl::getName()
  35     throw(::com::sun::star::uno::RuntimeException)
  36 {
  37     return _aName;
  38 }
  39
  40 // XIndirectTypeDescription
  41 //__________________________________________________________________________________________________
  42 Reference< XTypeDescription > TypedefTypeDescriptionImpl::getReferencedType()
  43     throw(::com::sun::star::uno::RuntimeException)
  44 {
  45     if (!_xRefTD.is() && !_aRefName.isEmpty())
  46     {
  47         try
  48         {
  49             Reference< XTypeDescription > xRefTD;
  50             if (_xTDMgr->getByHierarchicalName( _aRefName ) >>= xRefTD)
  51             {
  52                 MutexGuard aGuard( getMutex() );
  53                 if (! _xRefTD.is())
  54                     _xRefTD = xRefTD;
  55                 return _xRefTD;
  56             }
  57         }
  58         catch (NoSuchElementException &)
  59         {
  60         }
  61         // never try again, if no base td was found
  62         _aRefName = OUString();
  63     }
  64     return _xRefTD;
  65 }
  66
  67 }
  68
  69
  70 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */