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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 <memory>
#include <sal/config.h>
#include <osl/diagnose.h>
#include <com/sun/star/awt/XWindow.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/task/XInteractionHandler2.hpp>
#include <com/sun/star/uno/RuntimeException.hpp>
#include "iahndl.hxx"
#include <comphelper/namedvaluecollection.hxx>
#include <cppuhelper/exc_hlp.hxx>
#include <cppuhelper/implbase.hxx>
#include <cppuhelper/supportsservice.hxx>
using namespace com::sun::star;
namespace {
class UUIInteractionHandler:
public cppu::WeakImplHelper<css::lang::XServiceInfo,
css::lang::XInitialization,
css::task::XInteractionHandler2,
css::beans::XPropertySet>
{
private:
std::unique_ptr<UUIInteractionHelper> m_pImpl;
public:
explicit UUIInteractionHandler(css::uno::Reference< css::uno::XComponentContext > const & rxContext);
UUIInteractionHandler(const UUIInteractionHandler&) = delete;
UUIInteractionHandler& operator=(const UUIInteractionHandler&) = delete;
virtual OUString SAL_CALL getImplementationName() override;
virtual sal_Bool SAL_CALL supportsService(OUString const & rServiceName) override;
virtual css::uno::Sequence< OUString > SAL_CALL
getSupportedServiceNames() override;
virtual void SAL_CALL
initialize(
css::uno::Sequence< css::uno::Any > const & rArguments) override;
virtual void SAL_CALL
handle(css::uno::Reference< css::task::XInteractionRequest > const & rRequest) override;
virtual sal_Bool SAL_CALL
handleInteractionRequest(
const css::uno::Reference< css::task::XInteractionRequest >& Request
) override;
virtual void SAL_CALL
addPropertyChangeListener( const OUString& /*aPropertyName*/, const css::uno::Reference< css::beans::XPropertyChangeListener >& /*xListener*/ ) override
{
throw css::uno::RuntimeException(
"UUIInteractionHandler addPropertyChangeListener is not supported");
}
virtual void SAL_CALL
removePropertyChangeListener( const OUString& /*aPropertyName*/, const css::uno::Reference< css::beans::XPropertyChangeListener >& /*xListener*/ ) override
{
throw css::uno::RuntimeException(
"UUIInteractionHandler removePropertyChangeListener is not supported");
}
virtual void SAL_CALL
addVetoableChangeListener( const OUString& /*aPropertyName*/, const css::uno::Reference< css::beans::XVetoableChangeListener >& /*xListener*/ ) override
{
throw css::uno::RuntimeException(
"UUIInteractionHandler addVetoableChangeListener is not supported");
}
virtual void SAL_CALL
removeVetoableChangeListener( const OUString& /*aPropertyName*/, const css::uno::Reference< css::beans::XVetoableChangeListener >& /*xListener*/ ) override
{
throw css::uno::RuntimeException(
"UUIInteractionHandler removeVetoableChangeListener is not supported");
}
virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL
getPropertySetInfo() override
{
return nullptr;
}
virtual void SAL_CALL setPropertyValue(const OUString& rPropertyName, const css::uno::Any& rValue) override
{
if (rPropertyName == "ParentWindow")
{
css::uno::Reference<css::awt::XWindow> xWindow;
rValue >>= xWindow;
m_pImpl->SetParentWindow(xWindow);
return;
}
throw css::beans::UnknownPropertyException(rPropertyName);
}
virtual css::uno::Any SAL_CALL getPropertyValue(const OUString& rPropertyName) override
{
if (rPropertyName == "ParentWindow")
{
return uno::Any(m_pImpl->GetParentWindow());
}
throw css::beans::UnknownPropertyException(rPropertyName);
}
};
UUIInteractionHandler::UUIInteractionHandler(
uno::Reference< uno::XComponentContext > const & rxContext)
: m_pImpl(new UUIInteractionHelper(rxContext))
{
}
OUString SAL_CALL UUIInteractionHandler::getImplementationName()
{
return "com.sun.star.comp.uui.UUIInteractionHandler";
}
sal_Bool SAL_CALL
UUIInteractionHandler::supportsService(OUString const & rServiceName)
{
return cppu::supportsService(this, rServiceName);
}
uno::Sequence< OUString > SAL_CALL
UUIInteractionHandler::getSupportedServiceNames()
{
return { "com.sun.star.task.InteractionHandler",
// added to indicate support for configuration.backend.MergeRecoveryRequest
"com.sun.star.configuration.backend.InteractionHandler",
// for backwards compatibility
"com.sun.star.uui.InteractionHandler" };
}
void SAL_CALL
UUIInteractionHandler::initialize(
uno::Sequence< uno::Any > const & rArguments)
{
uno::Reference<uno::XComponentContext> xContext = m_pImpl->getORB();
m_pImpl.reset();
// The old-style InteractionHandler service supported a sequence of
// PropertyValue, while the new-style service now uses constructors to pass
// in Parent and Context values; for backwards compatibility, keep support
// for a PropertyValue sequence, too:
uno::Reference< awt::XWindow > xWindow;
OUString aContext;
if (!((rArguments.getLength() == 1 && (rArguments[0] >>= xWindow)) ||
(rArguments.getLength() == 2 && (rArguments[0] >>= xWindow) &&
(rArguments[1] >>= aContext))))
{
::comphelper::NamedValueCollection aProperties( rArguments );
if ( aProperties.has( "Parent" ) )
{
OSL_VERIFY( aProperties.get( "Parent" ) >>= xWindow );
}
if ( aProperties.has( "Context" ) )
{
OSL_VERIFY( aProperties.get( "Context" ) >>= aContext );
}
}
m_pImpl.reset( new UUIInteractionHelper(xContext, xWindow, aContext) );
}
void SAL_CALL
UUIInteractionHandler::handle(
uno::Reference< task::XInteractionRequest > const & rRequest)
{
try
{
m_pImpl->handleRequest(rRequest);
}
catch (uno::RuntimeException const & ex)
{
css::uno::Any anyEx = cppu::getCaughtException();
throw css::lang::WrappedTargetRuntimeException( ex.Message,
*this, anyEx );
}
}
sal_Bool SAL_CALL UUIInteractionHandler::handleInteractionRequest(
const uno::Reference< task::XInteractionRequest >& Request )
{
try
{
return m_pImpl->handleRequest( Request );
}
catch (uno::RuntimeException const & ex)
{
css::uno::Any anyEx = cppu::getCaughtException();
throw css::lang::WrappedTargetRuntimeException( ex.Message,
*this, anyEx );
}
}
}
extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
com_sun_star_comp_uui_UUIInteractionHandler_get_implementation(
css::uno::XComponentContext *context,
css::uno::Sequence<css::uno::Any> const &)
{
return cppu::acquire(new UUIInteractionHandler(context));
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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