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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include "vcl/svapp.hxx"
#include "xconnection.hxx"
#include "svdata.hxx"
#include "salinst.hxx"
namespace {
namespace css = com::sun::star;
}
using namespace osl;
using namespace vcl;
using namespace com::sun::star::uno;
using namespace com::sun::star::awt;
using ::rtl::OUString;
DisplayConnection::DisplayConnection()
{
SalInstance::ConnectionIdentifierType eType;
int nBytes;
void* pBytes = ImplGetSVData()->mpDefInst->GetConnectionIdentifier( eType, nBytes );
switch( eType )
{
case SalInstance::AsciiCString:
m_aAny <<= OUString::createFromAscii( (sal_Char*)pBytes );
break;
case SalInstance::Blob:
m_aAny <<= Sequence< sal_Int8 >( (sal_Int8*)pBytes, nBytes );
break;
}
}
DisplayConnection::~DisplayConnection()
{}
void DisplayConnection::start()
{
ImplSVData* pSVData = ImplGetSVData();
pSVData->mpDefInst->SetEventCallback( this );
}
void DisplayConnection::terminate()
{
ImplSVData* pSVData = ImplGetSVData();
if( pSVData )
{
pSVData->mpDefInst->SetEventCallback( NULL );
}
SolarMutexReleaser aRel;
MutexGuard aGuard( m_aMutex );
Any aEvent;
std::list< css::uno::Reference< XEventHandler > > aLocalList( m_aHandlers );
for( ::std::list< css::uno::Reference< XEventHandler > >::const_iterator it = aLocalList.begin(); it != aLocalList.end(); ++it )
(*it)->handleEvent( aEvent );
}
void SAL_CALL DisplayConnection::addEventHandler( const Any& /*window*/, const css::uno::Reference< XEventHandler >& handler, sal_Int32 /*eventMask*/ ) throw()
{
MutexGuard aGuard( m_aMutex );
m_aHandlers.push_back( handler );
}
void SAL_CALL DisplayConnection::removeEventHandler( const Any& /*window*/, const css::uno::Reference< XEventHandler >& handler ) throw()
{
MutexGuard aGuard( m_aMutex );
m_aHandlers.remove( handler );
}
void SAL_CALL DisplayConnection::addErrorHandler( const css::uno::Reference< XEventHandler >& handler ) throw()
{
MutexGuard aGuard( m_aMutex );
m_aErrorHandlers.push_back( handler );
}
void SAL_CALL DisplayConnection::removeErrorHandler( const css::uno::Reference< XEventHandler >& handler ) throw()
{
MutexGuard aGuard( m_aMutex );
m_aErrorHandlers.remove( handler );
}
Any SAL_CALL DisplayConnection::getIdentifier() throw()
{
return m_aAny;
}
bool DisplayConnection::dispatchEvent( void* pData, int nBytes )
{
SolarMutexReleaser aRel;
Sequence< sal_Int8 > aSeq( (sal_Int8*)pData, nBytes );
Any aEvent;
aEvent <<= aSeq;
::std::list< css::uno::Reference< XEventHandler > > handlers;
{
MutexGuard aGuard( m_aMutex );
handlers = m_aHandlers;
}
for( ::std::list< css::uno::Reference< XEventHandler > >::const_iterator it = handlers.begin(); it != handlers.end(); ++it )
if( (*it)->handleEvent( aEvent ) )
return true;
return false;
}
bool DisplayConnection::dispatchErrorEvent( void* pData, int nBytes )
{
SolarMutexReleaser aRel;
Sequence< sal_Int8 > aSeq( (sal_Int8*)pData, nBytes );
Any aEvent;
aEvent <<= aSeq;
::std::list< css::uno::Reference< XEventHandler > > handlers;
{
MutexGuard aGuard( m_aMutex );
handlers = m_aErrorHandlers;
}
for( ::std::list< css::uno::Reference< XEventHandler > >::const_iterator it = handlers.begin(); it != handlers.end(); ++it )
if( (*it)->handleEvent( aEvent ) )
return true;
return false;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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