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/* -*- 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 <vcl/svapp.hxx>
#include <tools/debug.hxx>
#include <displayconnectiondispatch.hxx>
#include <svdata.hxx>
#include <salinst.hxx>
using namespace osl;
using namespace vcl;
using namespace com::sun::star::uno;
using namespace com::sun::star::awt;
DisplayConnectionDispatch::DisplayConnectionDispatch()
{
m_ConnectionIdentifier = ImplGetSVData()->mpDefInst->GetConnectionIdentifier();
}
DisplayConnectionDispatch::~DisplayConnectionDispatch()
{}
void DisplayConnectionDispatch::start()
{
DBG_TESTSOLARMUTEX();
ImplSVData* pSVData = ImplGetSVData();
pSVData->mpDefInst->SetEventCallback( this );
}
void DisplayConnectionDispatch::terminate()
{
DBG_TESTSOLARMUTEX();
ImplSVData* pSVData = ImplGetSVData();
if( pSVData )
{
pSVData->mpDefInst->SetEventCallback( nullptr );
}
SolarMutexReleaser aRel;
std::scoped_lock aGuard( m_aMutex );
Any aEvent;
std::vector< css::uno::Reference< XEventHandler > > aLocalList( m_aHandlers );
for (auto const& elem : aLocalList)
elem->handleEvent( aEvent );
}
void SAL_CALL DisplayConnectionDispatch::addEventHandler( const Any& /*window*/, const css::uno::Reference< XEventHandler >& handler, sal_Int32 /*eventMask*/ )
{
std::scoped_lock aGuard( m_aMutex );
m_aHandlers.push_back( handler );
}
void SAL_CALL DisplayConnectionDispatch::removeEventHandler( const Any& /*window*/, const css::uno::Reference< XEventHandler >& handler )
{
std::scoped_lock aGuard( m_aMutex );
m_aHandlers.erase( std::remove(m_aHandlers.begin(), m_aHandlers.end(), handler), m_aHandlers.end() );
}
void SAL_CALL DisplayConnectionDispatch::addErrorHandler( const css::uno::Reference< XEventHandler >& )
{
}
void SAL_CALL DisplayConnectionDispatch::removeErrorHandler( const css::uno::Reference< XEventHandler >& )
{
}
Any SAL_CALL DisplayConnectionDispatch::getIdentifier()
{
return Any(m_ConnectionIdentifier);
}
bool DisplayConnectionDispatch::dispatchEvent( void const * pData, int nBytes )
{
SolarMutexReleaser aRel;
Sequence< sal_Int8 > aSeq( static_cast<const sal_Int8*>(pData), nBytes );
Any aEvent;
aEvent <<= aSeq;
::std::vector< css::uno::Reference< XEventHandler > > handlers;
{
std::scoped_lock aGuard( m_aMutex );
handlers = m_aHandlers;
}
for (auto const& handle : handlers)
if( handle->handleEvent( aEvent ) )
return true;
return false;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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