dbaccess/source/ui/querydesign/JAccess.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.
   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 "JAccess.hxx"
  21 #include "JoinTableView.hxx"
  22 #include "TableWindow.hxx"
  23 #include <com/sun/star/accessibility/AccessibleRole.hpp>
  24 #include "JoinDesignView.hxx"
  25 #include "JoinController.hxx"
  26 #include "TableConnection.hxx"
  27
  28 namespace dbaui
  29 {
  30     using namespace ::com::sun::star::accessibility;
  31     using namespace ::com::sun::star::uno;
  32     using namespace ::com::sun::star::beans;
  33     using namespace ::com::sun::star::lang;
  34
  35     OJoinDesignViewAccess::OJoinDesignViewAccess(OJoinTableView* _pTableView)
  36         :VCLXAccessibleComponent(_pTableView->GetComponentInterface().is() ? _pTableView->GetWindowPeer() : NULL)
  37         ,m_pTableView(_pTableView)
  38     {
  39     }
  40     OUString SAL_CALL OJoinDesignViewAccess::getImplementationName() throw(RuntimeException, std::exception)
  41     {
  42         return getImplementationName_Static();
  43     }
  44     OUString OJoinDesignViewAccess::getImplementationName_Static() throw( RuntimeException )
  45     {
  46         return OUString("org.openoffice.comp.dbu.JoinViewAccessibility");
  47     }
  48     void OJoinDesignViewAccess::clearTableView()
  49     {
  50         ::osl::MutexGuard aGuard( m_aMutex );
  51         m_pTableView = NULL;
  52     }
  53     // XAccessibleContext
  54     sal_Int32 SAL_CALL OJoinDesignViewAccess::getAccessibleChildCount(  ) throw (RuntimeException, std::exception)
  55     {
  56         // TODO may be this will change to only visible windows
  57         // this is the same assumption mt implements
  58         ::osl::MutexGuard aGuard( m_aMutex  );
  59         sal_Int32 nChildCount = 0;
  60         if ( m_pTableView )
  61             nChildCount = m_pTableView->GetTabWinCount() + m_pTableView->getTableConnections().size();
  62         return nChildCount;
  63     }
  64     Reference< XAccessible > SAL_CALL OJoinDesignViewAccess::getAccessibleChild( sal_Int32 i ) throw (IndexOutOfBoundsException,RuntimeException, std::exception)
  65     {
  66         Reference< XAccessible > aRet;
  67         ::osl::MutexGuard aGuard( m_aMutex  );
  68         if(i >= 0 && i < getAccessibleChildCount() && m_pTableView )
  69         {
  70             // check if we should return a table window or a connection
  71             sal_Int32 nTableWindowCount = m_pTableView->GetTabWinCount();
  72             if( i < nTableWindowCount )
  73             {
  74                 OJoinTableView::OTableWindowMap::iterator aIter = m_pTableView->GetTabWinMap().begin();
  75                 for (sal_Int32 j=i; j; ++aIter,--j)
  76                     ;
  77                 aRet = aIter->second->GetAccessible();
  78             }
  79             else if( size_t(i - nTableWindowCount) < m_pTableView->getTableConnections().size() )
  80                 aRet = m_pTableView->getTableConnections()[i - nTableWindowCount]->GetAccessible();
  81         }
  82         else
  83             throw IndexOutOfBoundsException();
  84         return aRet;
  85     }
  86     sal_Int16 SAL_CALL OJoinDesignViewAccess::getAccessibleRole(  ) throw (RuntimeException, std::exception)
  87     {
  88         return AccessibleRole::VIEW_PORT;
  89     }
  90     Reference< XAccessibleContext > SAL_CALL OJoinDesignViewAccess::getAccessibleContext(  ) throw (::com::sun::star::uno::RuntimeException, std::exception)
  91     {
  92         return this;
  93     }
  94     // XInterface
  95     IMPLEMENT_FORWARD_XINTERFACE2( OJoinDesignViewAccess, VCLXAccessibleComponent, OJoinDesignViewAccess_BASE )
  96     // XTypeProvider
  97     IMPLEMENT_FORWARD_XTYPEPROVIDER2( OJoinDesignViewAccess, VCLXAccessibleComponent, OJoinDesignViewAccess_BASE )
  98 }
  99
 100 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */