259a1ebd87
...to remove the need to construct a fresh m_pImpl in UUIInteractionHandler::initialize Change-Id: Ia3f1b89903448f74242a5fec3dcf87c2b1f5e764 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/135187 Tested-by: Jenkins Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
229 lines
7.7 KiB
C++
229 lines
7.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <memory>
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#include <sal/config.h>
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#include <osl/diagnose.h>
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#include <com/sun/star/awt/XWindow.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp>
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#include <com/sun/star/lang/XInitialization.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/task/XInteractionHandler2.hpp>
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#include <com/sun/star/uno/RuntimeException.hpp>
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#include "iahndl.hxx"
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#include <comphelper/namedvaluecollection.hxx>
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#include <cppuhelper/exc_hlp.hxx>
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#include <cppuhelper/implbase.hxx>
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#include <cppuhelper/supportsservice.hxx>
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using namespace com::sun::star;
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namespace {
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class UUIInteractionHandler:
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public cppu::WeakImplHelper<css::lang::XServiceInfo,
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css::lang::XInitialization,
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css::task::XInteractionHandler2,
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css::beans::XPropertySet>
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{
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private:
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UUIInteractionHelper m_pImpl;
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public:
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explicit UUIInteractionHandler(css::uno::Reference< css::uno::XComponentContext > const & rxContext);
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UUIInteractionHandler(const UUIInteractionHandler&) = delete;
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UUIInteractionHandler& operator=(const UUIInteractionHandler&) = delete;
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virtual OUString SAL_CALL getImplementationName() override;
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virtual sal_Bool SAL_CALL supportsService(OUString const & rServiceName) override;
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virtual css::uno::Sequence< OUString > SAL_CALL
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getSupportedServiceNames() override;
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virtual void SAL_CALL
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initialize(
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css::uno::Sequence< css::uno::Any > const & rArguments) override;
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virtual void SAL_CALL
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handle(css::uno::Reference< css::task::XInteractionRequest > const & rRequest) override;
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virtual sal_Bool SAL_CALL
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handleInteractionRequest(
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const css::uno::Reference< css::task::XInteractionRequest >& Request
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) override;
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virtual void SAL_CALL
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addPropertyChangeListener( const OUString& /*aPropertyName*/, const css::uno::Reference< css::beans::XPropertyChangeListener >& /*xListener*/ ) override
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{
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throw css::uno::RuntimeException(
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"UUIInteractionHandler addPropertyChangeListener is not supported");
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}
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virtual void SAL_CALL
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removePropertyChangeListener( const OUString& /*aPropertyName*/, const css::uno::Reference< css::beans::XPropertyChangeListener >& /*xListener*/ ) override
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{
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throw css::uno::RuntimeException(
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"UUIInteractionHandler removePropertyChangeListener is not supported");
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}
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virtual void SAL_CALL
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addVetoableChangeListener( const OUString& /*aPropertyName*/, const css::uno::Reference< css::beans::XVetoableChangeListener >& /*xListener*/ ) override
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{
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throw css::uno::RuntimeException(
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"UUIInteractionHandler addVetoableChangeListener is not supported");
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}
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virtual void SAL_CALL
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removeVetoableChangeListener( const OUString& /*aPropertyName*/, const css::uno::Reference< css::beans::XVetoableChangeListener >& /*xListener*/ ) override
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{
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throw css::uno::RuntimeException(
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"UUIInteractionHandler removeVetoableChangeListener is not supported");
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}
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virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL
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getPropertySetInfo() override
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{
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return nullptr;
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}
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virtual void SAL_CALL setPropertyValue(const OUString& rPropertyName, const css::uno::Any& rValue) override
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{
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if (rPropertyName == "ParentWindow")
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{
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css::uno::Reference<css::awt::XWindow> xWindow;
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rValue >>= xWindow;
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m_pImpl.SetParentWindow(xWindow);
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return;
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}
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throw css::beans::UnknownPropertyException(rPropertyName);
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}
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virtual css::uno::Any SAL_CALL getPropertyValue(const OUString& rPropertyName) override
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{
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if (rPropertyName == "ParentWindow")
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{
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return uno::Any(m_pImpl.GetParentWindow());
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}
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throw css::beans::UnknownPropertyException(rPropertyName);
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}
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};
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UUIInteractionHandler::UUIInteractionHandler(
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uno::Reference< uno::XComponentContext > const & rxContext)
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: m_pImpl(rxContext)
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{
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}
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OUString SAL_CALL UUIInteractionHandler::getImplementationName()
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{
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return "com.sun.star.comp.uui.UUIInteractionHandler";
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}
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sal_Bool SAL_CALL
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UUIInteractionHandler::supportsService(OUString const & rServiceName)
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{
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return cppu::supportsService(this, rServiceName);
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}
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uno::Sequence< OUString > SAL_CALL
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UUIInteractionHandler::getSupportedServiceNames()
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{
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return { "com.sun.star.task.InteractionHandler",
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// added to indicate support for configuration.backend.MergeRecoveryRequest
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"com.sun.star.configuration.backend.InteractionHandler",
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// for backwards compatibility
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"com.sun.star.uui.InteractionHandler" };
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}
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void SAL_CALL
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UUIInteractionHandler::initialize(
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uno::Sequence< uno::Any > const & rArguments)
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{
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// The old-style InteractionHandler service supported a sequence of
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// PropertyValue, while the new-style service now uses constructors to pass
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// in Parent and Context values; for backwards compatibility, keep support
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// for a PropertyValue sequence, too:
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uno::Reference< awt::XWindow > xWindow;
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OUString aContext;
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if (!((rArguments.getLength() == 1 && (rArguments[0] >>= xWindow)) ||
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(rArguments.getLength() == 2 && (rArguments[0] >>= xWindow) &&
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(rArguments[1] >>= aContext))))
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{
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::comphelper::NamedValueCollection aProperties( rArguments );
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if ( aProperties.has( "Parent" ) )
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{
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OSL_VERIFY( aProperties.get( "Parent" ) >>= xWindow );
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}
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if ( aProperties.has( "Context" ) )
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{
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OSL_VERIFY( aProperties.get( "Context" ) >>= aContext );
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}
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}
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m_pImpl.SetParentWindow(xWindow);
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m_pImpl.setContext(aContext);
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}
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void SAL_CALL
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UUIInteractionHandler::handle(
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uno::Reference< task::XInteractionRequest > const & rRequest)
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{
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try
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{
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m_pImpl.handleRequest(rRequest);
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}
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catch (uno::RuntimeException const & ex)
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{
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css::uno::Any anyEx = cppu::getCaughtException();
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throw css::lang::WrappedTargetRuntimeException( ex.Message,
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*this, anyEx );
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}
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}
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sal_Bool SAL_CALL UUIInteractionHandler::handleInteractionRequest(
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const uno::Reference< task::XInteractionRequest >& Request )
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{
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try
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{
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return m_pImpl.handleRequest( Request );
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}
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catch (uno::RuntimeException const & ex)
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{
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css::uno::Any anyEx = cppu::getCaughtException();
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throw css::lang::WrappedTargetRuntimeException( ex.Message,
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*this, anyEx );
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}
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}
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}
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extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
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com_sun_star_comp_uui_UUIInteractionHandler_get_implementation(
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css::uno::XComponentContext *context,
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css::uno::Sequence<css::uno::Any> const &)
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{
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return cppu::acquire(new UUIInteractionHandler(context));
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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