171 lines
7.2 KiB
C++
171 lines
7.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*
|
|
* This file is part of the LibreOffice project.
|
|
*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
*
|
|
* This file incorporates work covered by the following license notice:
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed
|
|
* with this work for additional information regarding copyright
|
|
* ownership. The ASF licenses this file to you under the Apache
|
|
* License, Version 2.0 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
|
|
*/
|
|
|
|
#include "OConnectionPointContainerHelper.hxx"
|
|
|
|
#include "OConnectionPointHelper.hxx"
|
|
|
|
//______________________________________________________________________________________________________________
|
|
// namespaces
|
|
//______________________________________________________________________________________________________________
|
|
|
|
using namespace ::rtl ;
|
|
using namespace ::osl ;
|
|
using namespace ::cppu ;
|
|
using namespace ::com::sun::star::uno ;
|
|
using namespace ::com::sun::star::lang ;
|
|
|
|
namespace unocontrols{
|
|
|
|
//______________________________________________________________________________________________________________
|
|
// construct/destruct
|
|
//______________________________________________________________________________________________________________
|
|
|
|
OConnectionPointContainerHelper::OConnectionPointContainerHelper( Mutex& aMutex )
|
|
: m_aSharedMutex ( aMutex )
|
|
, m_aMultiTypeContainer ( aMutex )
|
|
{
|
|
}
|
|
|
|
OConnectionPointContainerHelper::~OConnectionPointContainerHelper()
|
|
{
|
|
}
|
|
|
|
//____________________________________________________________________________________________________________
|
|
// XInterface
|
|
//____________________________________________________________________________________________________________
|
|
|
|
Any SAL_CALL OConnectionPointContainerHelper::queryInterface( const Type& aType ) throw( RuntimeException )
|
|
{
|
|
// Attention:
|
|
// Don't use mutex or guard in this method!!! Is a method of XInterface.
|
|
|
|
// Ask for my own supported interfaces ...
|
|
Any aReturn ( ::cppu::queryInterface( aType ,
|
|
static_cast< XConnectionPointContainer* > ( this )
|
|
)
|
|
);
|
|
|
|
// If searched interface not supported by this class ...
|
|
if ( aReturn.hasValue() == sal_False )
|
|
{
|
|
// ... ask baseclasses.
|
|
aReturn = OWeakObject::queryInterface( aType );
|
|
}
|
|
|
|
return aReturn ;
|
|
}
|
|
|
|
//____________________________________________________________________________________________________________
|
|
// XInterface
|
|
//____________________________________________________________________________________________________________
|
|
|
|
void SAL_CALL OConnectionPointContainerHelper::acquire() throw()
|
|
{
|
|
// Attention:
|
|
// Don't use mutex or guard in this method!!! Is a method of XInterface.
|
|
|
|
// Forward to baseclass
|
|
OWeakObject::acquire();
|
|
}
|
|
|
|
//____________________________________________________________________________________________________________
|
|
// XInterface
|
|
//____________________________________________________________________________________________________________
|
|
|
|
void SAL_CALL OConnectionPointContainerHelper::release() throw()
|
|
{
|
|
// Attention:
|
|
// Don't use mutex or guard in this method!!! Is a method of XInterface.
|
|
|
|
// Forward to baseclass
|
|
OWeakObject::release();
|
|
}
|
|
|
|
//______________________________________________________________________________________________________________
|
|
// XConnectionPointContainer
|
|
//______________________________________________________________________________________________________________
|
|
|
|
Sequence< Type > SAL_CALL OConnectionPointContainerHelper::getConnectionPointTypes() throw( RuntimeException )
|
|
{
|
|
// Container is threadsafe himself !
|
|
return m_aMultiTypeContainer.getContainedTypes();
|
|
}
|
|
|
|
//______________________________________________________________________________________________________________
|
|
// XConnectionPointContainer
|
|
//______________________________________________________________________________________________________________
|
|
|
|
Reference< XConnectionPoint > SAL_CALL OConnectionPointContainerHelper::queryConnectionPoint( const Type& aType ) throw( RuntimeException )
|
|
{
|
|
// Set default return value, if method failed.
|
|
Reference< XConnectionPoint > xConnectionPoint = Reference< XConnectionPoint >();
|
|
|
|
// Get all elements of the container, which have the searched type.
|
|
OInterfaceContainerHelper* pSpecialContainer = m_aMultiTypeContainer.getContainer( aType );
|
|
if ( pSpecialContainer && pSpecialContainer->getLength() > 0 )
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aSharedMutex );
|
|
// If this container contains elements, build a connectionpoint-instance.
|
|
OConnectionPointHelper* pNewConnectionPoint = new OConnectionPointHelper( m_aSharedMutex, this, aType );
|
|
xConnectionPoint = Reference< XConnectionPoint >( (OWeakObject*)pNewConnectionPoint, UNO_QUERY );
|
|
}
|
|
|
|
return xConnectionPoint ;
|
|
}
|
|
|
|
//______________________________________________________________________________________________________________
|
|
// XConnectionPointContainer
|
|
//______________________________________________________________________________________________________________
|
|
|
|
void SAL_CALL OConnectionPointContainerHelper::advise( const Type& aType ,
|
|
const Reference< XInterface >& xListener ) throw( RuntimeException )
|
|
{
|
|
// Container is threadsafe himself !
|
|
m_aMultiTypeContainer.addInterface( aType, xListener );
|
|
}
|
|
|
|
//______________________________________________________________________________________________________________
|
|
// XConnectionPointContainer
|
|
//______________________________________________________________________________________________________________
|
|
|
|
void SAL_CALL OConnectionPointContainerHelper::unadvise( const Type& aType ,
|
|
const Reference< XInterface >& xListener ) throw( RuntimeException )
|
|
{
|
|
// Container is threadsafe himself !
|
|
m_aMultiTypeContainer.removeInterface( aType, xListener );
|
|
}
|
|
|
|
//______________________________________________________________________________________________________________
|
|
// public but impl method!
|
|
// Is neccessary to get container member at OConnectionPoint-instance.
|
|
//______________________________________________________________________________________________________________
|
|
|
|
OMultiTypeInterfaceContainerHelper& OConnectionPointContainerHelper::impl_getMultiTypeContainer()
|
|
{
|
|
// Impl methods are not threadsafe!
|
|
// "Parent" function must do this.
|
|
return m_aMultiTypeContainer;
|
|
}
|
|
|
|
} // namespace unocontrols
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|