LCOV - code coverage report
Current view: top level - sfx2/source/bastyp - fltlst.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 19 41 46.3 %
Date: 2012-08-25 Functions: 5 10 50.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 15 62 24.2 %

           Branch data     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                 :            : 
      21                 :            : #include "fltlst.hxx"
      22                 :            : 
      23                 :            : #include <com/sun/star/uno/Sequence.hxx>
      24                 :            : #include <com/sun/star/uno/Any.hxx>
      25                 :            : #include <comphelper/processfactory.hxx>
      26                 :            : 
      27                 :            : #include <sfx2/sfxuno.hxx>
      28                 :            : #include <sfx2/docfac.hxx>
      29                 :            : 
      30                 :            : #include <vcl/svapp.hxx>
      31                 :            : #include <osl/mutex.hxx>
      32                 :            : 
      33                 :            : //*****************************************************************************************************************
      34                 :            : //  namespaces
      35                 :            : //*****************************************************************************************************************
      36                 :            : using namespace ::com::sun::star;
      37                 :            : 
      38                 :            : 
      39                 :            : class SfxRefreshListener : public ::cppu::WeakImplHelper1<com::sun::star::util::XRefreshListener>
      40                 :            : {
      41                 :            :     private:
      42                 :            :         SfxFilterListener *m_pOwner;
      43                 :            : 
      44                 :            :     public:
      45                 :        127 :         SfxRefreshListener(SfxFilterListener *pOwner)
      46                 :        127 :             : m_pOwner(pOwner)
      47                 :            :         {
      48                 :        127 :         }
      49                 :            : 
      50                 :        254 :         virtual ~SfxRefreshListener()
      51                 :        127 :         {
      52         [ -  + ]:        254 :         }
      53                 :            : 
      54                 :            :         // util.XRefreshListener
      55                 :          0 :         virtual void SAL_CALL refreshed( const ::com::sun::star::lang::EventObject& rEvent )
      56                 :            :             throw(com::sun::star::uno::RuntimeException)
      57                 :            :         {
      58                 :          0 :             m_pOwner->refreshed(rEvent);
      59                 :          0 :         }
      60                 :            : 
      61                 :            :         // lang.XEventListener
      62                 :          0 :         virtual void SAL_CALL disposing(const com::sun::star::lang::EventObject& rEvent)
      63                 :            :             throw(com::sun::star::uno::RuntimeException)
      64                 :            :         {
      65                 :          0 :             m_pOwner->disposing(rEvent);
      66                 :          0 :         }
      67                 :            : };
      68                 :            : 
      69                 :            : /*-************************************************************************************************************//**
      70                 :            :     @short          ctor
      71                 :            :     @descr          These initialize an instance of a SfxFilterListener class. Created object listen automaticly
      72                 :            :                     on right FilterFactory-Service for all changes and synchronize right SfxFilterContainer with
      73                 :            :                     corresponding framework-cache.
      74                 :            :                     We use given "sFactory" value to decide which query must be used to fill "pContainer" with new values.
      75                 :            :                     Given "pContainer" hold us alive as uno reference and we use it to syschronize it with framework caches.
      76                 :            :                     We will die, if he die! see dtor for further informations.
      77                 :            : 
      78                 :            :     @seealso        dtor
      79                 :            :     @seealso        class framework::FilterCache
      80                 :            :     @seealso        service ::document::FilterFactory
      81                 :            : 
      82                 :            :     @param          "sFactory"  , short name of module which contains filter container
      83                 :            :     @param          "pContainer", pointer to filter container which will be informed
      84                 :            :     @return         -
      85                 :            : 
      86                 :            :     @onerror        We show some assertions in non product version.
      87                 :            :                     Otherwise we do nothing!
      88                 :            :     @threadsafe     yes
      89                 :            : *//*-*************************************************************************************************************/
      90                 :        127 : SfxFilterListener::SfxFilterListener()
      91                 :            : {
      92         [ +  - ]:        127 :     uno::Reference< lang::XMultiServiceFactory > xSmgr = ::comphelper::getProcessServiceFactory();
      93         [ +  - ]:        127 :     if( xSmgr.is() == sal_True )
      94                 :            :     {
      95 [ +  - ][ +  - ]:        127 :         uno::Reference< util::XRefreshable > xNotifier( xSmgr->createInstance( DEFINE_CONST_OUSTRING("com.sun.star.document.FilterConfigRefresh") ), uno::UNO_QUERY );
         [ +  - ][ +  - ]
      96         [ +  - ]:        127 :         if( xNotifier.is() == sal_True )
      97                 :            :         {
      98         [ +  - ]:        127 :             m_xFilterCache = xNotifier;
      99 [ +  - ][ +  - ]:        127 :             m_xFilterCacheListener = new SfxRefreshListener(this);
                 [ +  - ]
     100 [ +  - ][ +  - ]:        127 :             m_xFilterCache->addRefreshListener( m_xFilterCacheListener );
     101                 :        127 :         }
     102                 :        127 :     }
     103                 :        127 : }
     104                 :            : 
     105                 :        127 : SfxFilterListener::~SfxFilterListener()
     106                 :            : {
     107         [ -  + ]:        127 : }
     108                 :            : 
     109                 :          0 : void SAL_CALL SfxFilterListener::refreshed( const lang::EventObject& aSource ) throw( uno::RuntimeException )
     110                 :            : {
     111         [ #  # ]:          0 :     SolarMutexGuard aGuard;
     112         [ #  # ]:          0 :     uno::Reference< util::XRefreshable > xContainer( aSource.Source, uno::UNO_QUERY );
     113 [ #  # ][ #  # ]:          0 :     if(
                 [ #  # ]
     114                 :          0 :         (xContainer.is()           ) &&
     115         [ #  # ]:          0 :         (xContainer==m_xFilterCache)
     116                 :            :       )
     117                 :            :     {
     118         [ #  # ]:          0 :         SfxFilterContainer::ReadFilters_Impl( sal_True );
     119         [ #  # ]:          0 :     }
     120                 :          0 : }
     121                 :            : 
     122                 :          0 : void SAL_CALL SfxFilterListener::disposing( const lang::EventObject& aSource ) throw( uno::RuntimeException )
     123                 :            : {
     124         [ #  # ]:          0 :     SolarMutexGuard aGuard;
     125         [ #  # ]:          0 :     uno::Reference< util::XRefreshable > xNotifier( aSource.Source, uno::UNO_QUERY );
     126         [ #  # ]:          0 :     if (!xNotifier.is())
     127                 :          0 :         return;
     128                 :            : 
     129 [ #  # ][ #  # ]:          0 :     if (xNotifier == m_xFilterCache)
     130 [ #  # ][ #  # ]:          0 :         m_xFilterCache.clear();
                 [ #  # ]
     131                 :            : }
     132                 :            : 
     133                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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