LCOV - code coverage report
Current view: top level - libreoffice/stoc/source/registry_tdprovider - tdcomp.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 57 64 89.1 %
Date: 2012-12-27 Functions: 12 12 100.0 %
Legend: Lines: hit not hit

          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 "base.hxx"
      21             : 
      22             : #include "registry/reader.hxx"
      23             : #include "registry/version.h"
      24             : 
      25             : namespace stoc_rdbtdp
      26             : {
      27             : 
      28             : //__________________________________________________________________________________________________
      29        2358 : CompoundTypeDescriptionImpl::~CompoundTypeDescriptionImpl()
      30             : {
      31         786 :     delete _pMembers;
      32         786 :     delete _pMemberNames;
      33         786 :     g_moduleCount.modCnt.release( &g_moduleCount.modCnt );
      34        1572 : }
      35             : 
      36             : // XTypeDescription
      37             : //__________________________________________________________________________________________________
      38        1923 : TypeClass CompoundTypeDescriptionImpl::getTypeClass()
      39             :     throw(::com::sun::star::uno::RuntimeException)
      40             : {
      41        1923 :     return _eTypeClass;
      42             : }
      43             : //__________________________________________________________________________________________________
      44        2290 : OUString CompoundTypeDescriptionImpl::getName()
      45             :     throw(::com::sun::star::uno::RuntimeException)
      46             : {
      47        2290 :     return _aName;
      48             : }
      49             : 
      50             : // XCompoundTypeDescription
      51             : //__________________________________________________________________________________________________
      52         751 : Reference< XTypeDescription > CompoundTypeDescriptionImpl::getBaseType()
      53             :     throw(::com::sun::star::uno::RuntimeException)
      54             : {
      55         751 :     if (!_xBaseTD.is() && !_aBaseType.isEmpty())
      56             :     {
      57             :         try
      58             :         {
      59         167 :             Reference< XTypeDescription > xBaseTD;
      60         167 :             if (_xTDMgr->getByHierarchicalName( _aBaseType ) >>= xBaseTD)
      61             :             {
      62         167 :                 MutexGuard aGuard( getMutex() );
      63         167 :                 if (! _xBaseTD.is())
      64         167 :                     _xBaseTD = xBaseTD;
      65         167 :                 return _xBaseTD;
      66         167 :             }
      67             :         }
      68           0 :         catch (NoSuchElementException &)
      69             :         {
      70             :         }
      71             :         // never try again, if no base td was found
      72           0 :         _aBaseType = OUString();
      73             :     }
      74         584 :     return _xBaseTD;
      75             : }
      76             : //__________________________________________________________________________________________________
      77             : 
      78             : namespace {
      79             : 
      80          32 : class TypeParameter: public WeakImplHelper1< XTypeDescription > {
      81             : public:
      82          17 :     explicit TypeParameter(OUString const & name): m_name(name) {}
      83             : 
      84         128 :     virtual TypeClass SAL_CALL getTypeClass() throw (RuntimeException)
      85         128 :     { return TypeClass_UNKNOWN; }
      86             : 
      87          78 :     virtual OUString SAL_CALL getName() throw (RuntimeException)
      88          78 :     { return m_name; }
      89             : 
      90             : private:
      91             :     OUString m_name;
      92             : };
      93             : 
      94             : }
      95             : 
      96         801 : Sequence< Reference< XTypeDescription > > CompoundTypeDescriptionImpl::getMemberTypes()
      97             :     throw(::com::sun::star::uno::RuntimeException)
      98             : {
      99         801 :     if (! _pMembers)
     100             :     {
     101             :         typereg::Reader aReader(
     102        1290 :             _aBytes.getConstArray(), _aBytes.getLength(), false,
     103        1290 :             TYPEREG_VERSION_1);
     104             : 
     105         645 :         sal_uInt16 nFields = aReader.getFieldCount();
     106             :         Sequence< Reference< XTypeDescription > > * pTempMembers =
     107         645 :             new Sequence< Reference< XTypeDescription > >( nFields );
     108         645 :         Reference< XTypeDescription > * pMembers = pTempMembers->getArray();
     109             : 
     110        3327 :         while (nFields--)
     111             :         {
     112        2037 :             if ((aReader.getFieldFlags(nFields) & RT_ACCESS_PARAMETERIZED_TYPE)
     113             :                 != 0)
     114             :             {
     115             :                 pMembers[nFields] = new TypeParameter(
     116          17 :                     aReader.getFieldTypeName(nFields));
     117             :             } else {
     118             :                 try {
     119        2020 :                     _xTDMgr->getByHierarchicalName(
     120        2020 :                         aReader.getFieldTypeName(nFields).replace('/', '.'))
     121        4040 :                             >>= pMembers[nFields];
     122           0 :                 } catch (NoSuchElementException &) {}
     123             :                 OSL_ENSURE(
     124             :                     pMembers[nFields].is(), "### compound member unknown!");
     125             :             }
     126             :         }
     127             : 
     128         645 :         ClearableMutexGuard aGuard( getMutex() );
     129         645 :         if (_pMembers)
     130             :         {
     131           0 :             aGuard.clear();
     132           0 :             delete pTempMembers;
     133             :         }
     134             :         else
     135             :         {
     136         645 :             _pMembers = pTempMembers;
     137         645 :         }
     138             :     }
     139             : 
     140         801 :     return *_pMembers;
     141             : }
     142             : //__________________________________________________________________________________________________
     143         751 : Sequence< OUString > CompoundTypeDescriptionImpl::getMemberNames()
     144             :     throw(::com::sun::star::uno::RuntimeException)
     145             : {
     146         751 :     if (! _pMemberNames)
     147             :     {
     148             :         typereg::Reader aReader(
     149        1290 :             _aBytes.getConstArray(), _aBytes.getLength(), false,
     150        1290 :             TYPEREG_VERSION_1);
     151             : 
     152         645 :         sal_uInt16 nFields = aReader.getFieldCount();
     153         645 :         Sequence< OUString > * pTempMemberNames = new Sequence< OUString >( nFields );
     154         645 :         OUString * pMemberNames = pTempMemberNames->getArray();
     155             : 
     156        3327 :         while (nFields--)
     157             :         {
     158        2037 :             pMemberNames[nFields] = aReader.getFieldName( nFields );
     159             :         }
     160             : 
     161         645 :         ClearableMutexGuard aGuard( getMutex() );
     162         645 :         if (_pMemberNames)
     163             :         {
     164           0 :             aGuard.clear();
     165           0 :             delete pTempMemberNames;
     166             :         }
     167             :         else
     168             :         {
     169         645 :             _pMemberNames = pTempMemberNames;
     170         645 :         }
     171             :     }
     172         751 :     return *_pMemberNames;
     173             : }
     174             : 
     175             : }
     176             : 
     177             : 
     178             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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