LCOV - code coverage report
Current view: top level - UnoControls/source/controls - OConnectionPointContainerHelper.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 34 0.0 %
Date: 2012-08-25 Functions: 0 11 0.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 0 0 -

           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                 :            : #include "OConnectionPointContainerHelper.hxx"
      21                 :            : 
      22                 :            : #include "OConnectionPointHelper.hxx"
      23                 :            : 
      24                 :            : //______________________________________________________________________________________________________________
      25                 :            : //  namespaces
      26                 :            : //______________________________________________________________________________________________________________
      27                 :            : 
      28                 :            : using namespace ::rtl                   ;
      29                 :            : using namespace ::osl                   ;
      30                 :            : using namespace ::cppu                  ;
      31                 :            : using namespace ::com::sun::star::uno   ;
      32                 :            : using namespace ::com::sun::star::lang  ;
      33                 :            : 
      34                 :            : namespace unocontrols{
      35                 :            : 
      36                 :            : //______________________________________________________________________________________________________________
      37                 :            : //  construct/destruct
      38                 :            : //______________________________________________________________________________________________________________
      39                 :            : 
      40                 :          0 : OConnectionPointContainerHelper::OConnectionPointContainerHelper( Mutex& aMutex )
      41                 :            :     : m_aSharedMutex        ( aMutex    )
      42                 :          0 :     , m_aMultiTypeContainer ( aMutex    )
      43                 :            : {
      44                 :          0 : }
      45                 :            : 
      46                 :          0 : OConnectionPointContainerHelper::~OConnectionPointContainerHelper()
      47                 :            : {
      48                 :          0 : }
      49                 :            : 
      50                 :            : //____________________________________________________________________________________________________________
      51                 :            : //  XInterface
      52                 :            : //____________________________________________________________________________________________________________
      53                 :            : 
      54                 :          0 : Any SAL_CALL OConnectionPointContainerHelper::queryInterface( const Type& aType ) throw( RuntimeException )
      55                 :            : {
      56                 :            :     // Attention:
      57                 :            :     //  Don't use mutex or guard in this method!!! Is a method of XInterface.
      58                 :            : 
      59                 :            :     // Ask for my own supported interfaces ...
      60                 :            :     Any aReturn ( ::cppu::queryInterface(   aType                                               ,
      61                 :            :                                                static_cast< XConnectionPointContainer*  > ( this )
      62                 :            :                                         )
      63                 :          0 :                 );
      64                 :            : 
      65                 :            :     // If searched interface not supported by this class ...
      66                 :          0 :     if ( aReturn.hasValue() == sal_False )
      67                 :            :     {
      68                 :            :         // ... ask baseclasses.
      69                 :          0 :         aReturn = OWeakObject::queryInterface( aType );
      70                 :            :     }
      71                 :            : 
      72                 :          0 :     return aReturn ;
      73                 :            : }
      74                 :            : 
      75                 :            : //____________________________________________________________________________________________________________
      76                 :            : //  XInterface
      77                 :            : //____________________________________________________________________________________________________________
      78                 :            : 
      79                 :          0 : void SAL_CALL OConnectionPointContainerHelper::acquire() throw()
      80                 :            : {
      81                 :            :     // Attention:
      82                 :            :     //  Don't use mutex or guard in this method!!! Is a method of XInterface.
      83                 :            : 
      84                 :            :     // Forward to baseclass
      85                 :          0 :     OWeakObject::acquire();
      86                 :          0 : }
      87                 :            : 
      88                 :            : //____________________________________________________________________________________________________________
      89                 :            : //  XInterface
      90                 :            : //____________________________________________________________________________________________________________
      91                 :            : 
      92                 :          0 : void SAL_CALL OConnectionPointContainerHelper::release() throw()
      93                 :            : {
      94                 :            :     // Attention:
      95                 :            :     //  Don't use mutex or guard in this method!!! Is a method of XInterface.
      96                 :            : 
      97                 :            :     // Forward to baseclass
      98                 :          0 :     OWeakObject::release();
      99                 :          0 : }
     100                 :            : 
     101                 :            : //______________________________________________________________________________________________________________
     102                 :            : //  XConnectionPointContainer
     103                 :            : //______________________________________________________________________________________________________________
     104                 :            : 
     105                 :          0 : Sequence< Type > SAL_CALL OConnectionPointContainerHelper::getConnectionPointTypes() throw( RuntimeException )
     106                 :            : {
     107                 :            :     // Container is threadsafe himself !
     108                 :          0 :     return m_aMultiTypeContainer.getContainedTypes();
     109                 :            : }
     110                 :            : 
     111                 :            : //______________________________________________________________________________________________________________
     112                 :            : //  XConnectionPointContainer
     113                 :            : //______________________________________________________________________________________________________________
     114                 :            : 
     115                 :          0 : Reference< XConnectionPoint > SAL_CALL OConnectionPointContainerHelper::queryConnectionPoint( const Type& aType ) throw( RuntimeException )
     116                 :            : {
     117                 :            :     // Set default return value, if method failed.
     118                 :          0 :     Reference< XConnectionPoint > xConnectionPoint = Reference< XConnectionPoint >();
     119                 :            : 
     120                 :            :     // Get all elements of the container, which have the searched type.
     121                 :          0 :     OInterfaceContainerHelper* pSpecialContainer = m_aMultiTypeContainer.getContainer( aType );
     122                 :          0 :     if ( pSpecialContainer && pSpecialContainer->getLength() > 0 )
     123                 :            :     {
     124                 :            :         // Ready for multithreading
     125                 :          0 :         MutexGuard aGuard( m_aSharedMutex );
     126                 :            :         // If this container contains elements, build a connectionpoint-instance.
     127                 :          0 :         OConnectionPointHelper* pNewConnectionPoint = new OConnectionPointHelper( m_aSharedMutex, this, aType );
     128                 :          0 :         xConnectionPoint = Reference< XConnectionPoint >( (OWeakObject*)pNewConnectionPoint, UNO_QUERY );
     129                 :            :     }
     130                 :            : 
     131                 :          0 :     return xConnectionPoint ;
     132                 :            : }
     133                 :            : 
     134                 :            : //______________________________________________________________________________________________________________
     135                 :            : //  XConnectionPointContainer
     136                 :            : //______________________________________________________________________________________________________________
     137                 :            : 
     138                 :          0 : void SAL_CALL OConnectionPointContainerHelper::advise(  const   Type&                       aType       ,
     139                 :            :                                                         const   Reference< XInterface >&    xListener   ) throw( RuntimeException )
     140                 :            : {
     141                 :            :     // Container is threadsafe himself !
     142                 :          0 :     m_aMultiTypeContainer.addInterface( aType, xListener );
     143                 :          0 : }
     144                 :            : 
     145                 :            : //______________________________________________________________________________________________________________
     146                 :            : //  XConnectionPointContainer
     147                 :            : //______________________________________________________________________________________________________________
     148                 :            : 
     149                 :          0 : void SAL_CALL OConnectionPointContainerHelper::unadvise(    const   Type&                       aType       ,
     150                 :            :                                                             const   Reference< XInterface >&    xListener   ) throw( RuntimeException )
     151                 :            : {
     152                 :            :     // Container is threadsafe himself !
     153                 :          0 :     m_aMultiTypeContainer.removeInterface( aType, xListener );
     154                 :          0 : }
     155                 :            : 
     156                 :            : //______________________________________________________________________________________________________________
     157                 :            : //  public but impl method!
     158                 :            : //  Is neccessary to get container member at OConnectionPoint-instance.
     159                 :            : //______________________________________________________________________________________________________________
     160                 :            : 
     161                 :          0 : OMultiTypeInterfaceContainerHelper& OConnectionPointContainerHelper::impl_getMultiTypeContainer()
     162                 :            : {
     163                 :            :     // Impl methods are not threadsafe!
     164                 :            :     // "Parent" function must do this.
     165                 :          0 :     return m_aMultiTypeContainer;
     166                 :            : }
     167                 :            : 
     168                 :            : }   // namespace unocontrols
     169                 :            : 
     170                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

Generated by: LCOV version 1.10