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 <com/sun/star/uno/Any.hxx>
      21             : #include <com/sun/star/uno/Type.hxx>
      22             : #include <svtools/svtresid.hxx>
      23             : #include <svtools/javacontext.hxx>
      24             : #include <svtools/javainteractionhandler.hxx>
      25             : 
      26             : using namespace com::sun::star::uno;
      27             : using namespace com::sun::star::task;
      28             : namespace svt
      29             : {
      30             : 
      31         112 : JavaContext::JavaContext( const Reference< XCurrentContext > & ctx,
      32             :                           bool bShowErrorsOnce)
      33             :     : m_aRefCount(0),
      34             :       m_xNextContext( ctx ),
      35         112 :       m_bShowErrorsOnce(bShowErrorsOnce)
      36             : {
      37         112 : }
      38             : 
      39         224 : JavaContext::~JavaContext()
      40             : {
      41         224 : }
      42             : 
      43          18 : Any SAL_CALL JavaContext::queryInterface(const Type& aType )
      44             :     throw (RuntimeException, std::exception)
      45             : {
      46          18 :     if (aType == cppu::UnoType<XInterface>::get())
      47          18 :         return Any(Reference<XInterface>(static_cast<XInterface*>(this)));
      48           0 :     else if (aType == cppu::UnoType<XCurrentContext>::get())
      49           0 :         return Any(Reference<XCurrentContext>( static_cast<XCurrentContext*>(this)));
      50           0 :     return Any();
      51             : }
      52             : 
      53         316 : void SAL_CALL JavaContext::acquire(  ) throw ()
      54             : {
      55         316 :     osl_atomic_increment( &m_aRefCount );
      56         316 : }
      57             : 
      58         316 : void SAL_CALL JavaContext::release(  ) throw ()
      59             : {
      60         316 :     if (! osl_atomic_decrement( &m_aRefCount ))
      61         112 :         delete this;
      62         316 : }
      63             : 
      64           1 : Any SAL_CALL JavaContext::getValueByName( const OUString& Name) throw (RuntimeException, std::exception)
      65             : {
      66           1 :     Any retVal;
      67             : 
      68           1 :     if ( Name == JAVA_INTERACTION_HANDLER_NAME )
      69             :     {
      70             :         {
      71           0 :             osl::MutexGuard aGuard(osl::Mutex::getGlobalMutex());
      72           0 :             if (!m_xHandler.is())
      73           0 :                 m_xHandler = Reference< XInteractionHandler >(
      74           0 :                     new JavaInteractionHandler(m_bShowErrorsOnce));
      75             :         }
      76           0 :         retVal = makeAny(m_xHandler);
      77             : 
      78             :     }
      79           1 :     else if( m_xNextContext.is() )
      80             :     {
      81             :         // Call next context in chain if found
      82           1 :         retVal = m_xNextContext->getValueByName( Name );
      83             :     }
      84           1 :     return retVal;
      85             : }
      86             : 
      87             : 
      88             : }
      89             : 
      90             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */