LCOV - code coverage report
Current view: top level - sc/source/core/tool - addinlis.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 6 57 10.5 %
Date: 2012-08-25 Functions: 3 13 23.1 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 3 94 3.2 %

           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                 :            : 
      30                 :            : #include <sfx2/objsh.hxx>
      31                 :            : #include <vcl/svapp.hxx>
      32                 :            : 
      33                 :            : #include "addinlis.hxx"
      34                 :            : #include "miscuno.hxx" // SC_IMPL_SERVICE_INFO
      35                 :            : #include "document.hxx"
      36                 :            : #include "brdcst.hxx"
      37                 :            : #include "sc.hrc"
      38                 :            : 
      39                 :            : using namespace com::sun::star;
      40                 :            : 
      41         [ #  # ]:          0 : SC_SIMPLE_SERVICE_INFO( ScAddInListener, "ScAddInListener", "stardiv.one.sheet.AddInListener" )
      42                 :            : 
      43                 :         51 : ::std::list<ScAddInListener*> ScAddInListener::aAllListeners;
      44                 :            : 
      45                 :          0 : ScAddInListener* ScAddInListener::CreateListener(
      46                 :            :                         uno::Reference<sheet::XVolatileResult> xVR, ScDocument* pDoc )
      47                 :            : {
      48         [ #  # ]:          0 :     ScAddInListener* pNew = new ScAddInListener( xVR, pDoc );
      49                 :            : 
      50                 :          0 :     pNew->acquire(); // for aAllListeners
      51         [ #  # ]:          0 :     aAllListeners.push_back( pNew );
      52                 :            : 
      53         [ #  # ]:          0 :     if ( xVR.is() )
      54 [ #  # ][ #  # ]:          0 :         xVR->addResultListener( pNew ); // after at least 1 ref exists!
         [ #  # ][ #  # ]
      55                 :            : 
      56                 :          0 :     return pNew;
      57                 :            : }
      58                 :            : 
      59                 :          0 : ScAddInListener::ScAddInListener( uno::Reference<sheet::XVolatileResult> xVR, ScDocument* pDoc ) :
      60         [ #  # ]:          0 :     xVolRes( xVR )
      61                 :            : {
      62 [ #  # ][ #  # ]:          0 :     pDocs = new ScAddInDocs();
      63         [ #  # ]:          0 :     pDocs->insert( pDoc );
      64                 :          0 : }
      65                 :            : 
      66         [ #  # ]:          0 : ScAddInListener::~ScAddInListener()
      67                 :            : {
      68         [ #  # ]:          0 :     delete pDocs;
      69         [ #  # ]:          0 : }
      70                 :            : 
      71                 :          0 : ScAddInListener* ScAddInListener::Get( uno::Reference<sheet::XVolatileResult> xVR )
      72                 :            : {
      73                 :          0 :     ScAddInListener* pLst = NULL;
      74                 :          0 :     sheet::XVolatileResult* pComp = xVR.get();
      75                 :            : 
      76         [ #  # ]:          0 :     for(::std::list<ScAddInListener*>::iterator iter = aAllListeners.begin(); iter != aAllListeners.end(); ++iter)
      77                 :            :     {
      78 [ #  # ][ #  # ]:          0 :         if ( pComp == (sheet::XVolatileResult*)(*iter)->xVolRes.get() )
      79                 :            :         {
      80                 :          0 :             pLst = *iter;
      81                 :          0 :             break;
      82                 :            :         }
      83                 :            :     }
      84                 :          0 :     return pLst;
      85                 :            : }
      86                 :            : 
      87                 :            : //! move to some container object?
      88                 :       1611 : void ScAddInListener::RemoveDocument( ScDocument* pDocumentP )
      89                 :            : {
      90                 :       1611 :     ::std::list<ScAddInListener*>::iterator iter = aAllListeners.begin();
      91         [ -  + ]:       1611 :     while(iter != aAllListeners.end())
      92                 :            :     {
      93                 :          0 :         ScAddInDocs* p = (*iter)->pDocs;
      94         [ #  # ]:          0 :         ScAddInDocs::iterator iter2 = p->find( pDocumentP );
      95         [ #  # ]:          0 :         if( iter2 != p->end() )
      96                 :            :         {
      97         [ #  # ]:          0 :             p->erase( iter2 );
      98         [ #  # ]:          0 :             if ( p->empty() )
      99                 :            :             {
     100         [ #  # ]:          0 :                 if ( (*iter)->xVolRes.is() )
     101 [ #  # ][ #  # ]:          0 :                     (*iter)->xVolRes->removeResultListener( *iter );
         [ #  # ][ #  # ]
     102                 :            : 
     103                 :          0 :                 (*iter)->release(); // Ref for aAllListeners - pLst may be deleted here
     104                 :            : 
     105                 :            :                 // this AddIn is no longer used
     106                 :            :                 // dont delete, just remove the ref for the list
     107                 :            : 
     108         [ #  # ]:          0 :                 iter = aAllListeners.erase( iter );
     109                 :          0 :                 continue;
     110                 :            :             }
     111                 :            :         }
     112                 :          0 :         ++iter;
     113                 :            :     }
     114                 :       1611 : }
     115                 :            : 
     116                 :            : // XResultListener
     117                 :            : 
     118                 :          0 : void SAL_CALL ScAddInListener::modified( const ::com::sun::star::sheet::ResultEvent& aEvent )
     119                 :            :                                 throw(::com::sun::star::uno::RuntimeException)
     120                 :            : {
     121         [ #  # ]:          0 :     SolarMutexGuard aGuard; //! or generate a UserEvent
     122                 :            : 
     123                 :          0 :     aResult = aEvent.Value; // store result
     124                 :            : 
     125                 :            :     // notify document of changes
     126                 :            : 
     127 [ #  # ][ #  # ]:          0 :     Broadcast( ScHint( SC_HINT_DATACHANGED, ScAddress(), NULL ) );
                 [ #  # ]
     128                 :            : 
     129         [ #  # ]:          0 :     for ( ScAddInDocs::iterator it = pDocs->begin(); it != pDocs->end(); ++it )
     130                 :            :     {
     131                 :          0 :         ScDocument* pDoc = *it;
     132         [ #  # ]:          0 :         pDoc->TrackFormulas();
     133 [ #  # ][ #  # ]:          0 :         pDoc->GetDocumentShell()->Broadcast( SfxSimpleHint( FID_DATACHANGED ) );
                 [ #  # ]
     134         [ #  # ]:          0 :     }
     135                 :          0 : }
     136                 :            : 
     137                 :            : // XEventListener
     138                 :            : 
     139                 :          0 : void SAL_CALL ScAddInListener::disposing( const ::com::sun::star::lang::EventObject& /* Source */ )
     140                 :            :                                 throw(::com::sun::star::uno::RuntimeException)
     141                 :            : {
     142                 :            :     // hold a ref so this is not deleted at removeResultListener
     143         [ #  # ]:          0 :     uno::Reference<sheet::XResultListener> xRef( this );
     144                 :            : 
     145         [ #  # ]:          0 :     if ( xVolRes.is() )
     146                 :            :     {
     147 [ #  # ][ #  # ]:          0 :         xVolRes->removeResultListener( this );
                 [ #  # ]
     148         [ #  # ]:          0 :         xVolRes = NULL;
     149                 :          0 :     }
     150 [ +  - ][ +  - ]:        153 : }
     151                 :            : 
     152                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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