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 * 
 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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#include "iahndl.hxx"
#include "interactionhandler.hxx"

using namespace com::sun::star;

UUIInteractionHandler::UUIInteractionHandler(
    uno::Reference< lang::XMultiServiceFactory > const &
        rServiceFactory)
    SAL_THROW(())
        : m_xServiceFactory(rServiceFactory),
          m_pImpl(new UUIInteractionHelper(m_xServiceFactory))
{
}

UUIInteractionHandler::~UUIInteractionHandler()
{
    delete m_pImpl;
}

rtl::OUString SAL_CALL UUIInteractionHandler::getImplementationName()
    throw (uno::RuntimeException)
{
    return rtl::OUString::createFromAscii(m_aImplementationName);
}

sal_Bool SAL_CALL
UUIInteractionHandler::supportsService(rtl::OUString const & rServiceName)
    throw (uno::RuntimeException)
{
    uno::Sequence< rtl::OUString > 
	aNames(getSupportedServiceNames_static());
    for (sal_Int32 i = 0; i < aNames.getLength(); ++i)
        if (aNames[i] == rServiceName)
            return true;
    return false;
}

uno::Sequence< rtl::OUString > SAL_CALL
UUIInteractionHandler::getSupportedServiceNames()
    throw (uno::RuntimeException)
{
    return getSupportedServiceNames_static();
}

void SAL_CALL
UUIInteractionHandler::initialize(
    uno::Sequence< uno::Any > const & rArguments)
    throw (uno::Exception)
{
    delete m_pImpl;
    m_pImpl = new UUIInteractionHelper(m_xServiceFactory, rArguments);
}

void SAL_CALL
UUIInteractionHandler::handle(
    uno::Reference< task::XInteractionRequest > const & rRequest)
    throw (uno::RuntimeException)
{
    try
    {
        m_pImpl->handleRequest(rRequest);
    }
    catch (uno::RuntimeException const & ex)
    {
        throw uno::RuntimeException(ex.Message, *this);
    }
}

::sal_Bool SAL_CALL UUIInteractionHandler::handleInteractionRequest(
    const uno::Reference< task::XInteractionRequest >& _Request ) throw ( uno::RuntimeException )
{
    try
    {
        return m_pImpl->handleRequest( _Request );
    }
    catch (uno::RuntimeException const & ex)
    {
        throw uno::RuntimeException( ex.Message, *this );
    }
    return sal_False;
}

char const UUIInteractionHandler::m_aImplementationName[]
    = "com.sun.star.comp.uui.UUIInteractionHandler";

uno::Sequence< rtl::OUString >
UUIInteractionHandler::getSupportedServiceNames_static()
{
    uno::Sequence< rtl::OUString > aNames(3);
    aNames[0] = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(
                    "com.sun.star.task.InteractionHandler"));
    // added to indicate support for configuration.backend.MergeRecoveryRequest
    aNames[1] = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(
		    "com.sun.star.configuration.backend.InteractionHandler"));
    aNames[2] = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(
                    "com.sun.star.uui.InteractionHandler"));
    // for backwards compatibility
    return aNames;
}

uno::Reference< uno::XInterface > SAL_CALL
UUIInteractionHandler::createInstance(
    uno::Reference< lang::XMultiServiceFactory > const &
        rServiceFactory)
    SAL_THROW((uno::Exception))
{
    try
    {
        return *new UUIInteractionHandler(rServiceFactory);
    }
    catch (std::bad_alloc const &)
    {
        throw uno::RuntimeException(
	    rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("out of memory")),
	    0);
    }
}