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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 .
*/
#pragma once
#include <com/sun/star/document/XFilter.hpp>
#include <com/sun/star/document/XExporter.hpp>
#include <com/sun/star/document/XImporter.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <cppuhelper/implbase.hxx>
#include <utility>
enum FilterType
{
FILTER_IMPORT,
FILTER_EXPORT
};
/* This component will be instantiated for both import or export. Whether it calls
* setSourceDocument or setTargetDocument determines which Impl function the filter
* member calls */
class XmlFilterAdaptor final : public cppu::WeakImplHelper
<
css::document::XFilter,
css::document::XExporter,
css::document::XImporter,
css::lang::XInitialization,
css::lang::XServiceInfo
>
{
css::uno::Reference< css::uno::XComponentContext > mxContext;
css::uno::Reference< css::lang::XComponent > mxDoc;
OUString msFilterName;
css::uno::Sequence< OUString > msUserData;
OUString msTemplateName;
FilterType meType;
/// @throws css::uno::RuntimeException
bool exportImpl( const css::uno::Sequence< css::beans::PropertyValue >& aDescriptor );
/// @throws css::uno::RuntimeException
bool importImpl( const css::uno::Sequence< css::beans::PropertyValue >& aDescriptor );
public:
explicit XmlFilterAdaptor( css::uno::Reference< css::uno::XComponentContext > xContext)
: mxContext(std::move(xContext))
, meType(FILTER_IMPORT)
{
}
// XFilter
virtual sal_Bool SAL_CALL filter( const css::uno::Sequence< css::beans::PropertyValue >& aDescriptor ) override;
virtual void SAL_CALL cancel( ) override;
// XExporter
virtual void SAL_CALL setSourceDocument( const css::uno::Reference< css::lang::XComponent >& xDoc ) override;
// XImporter
virtual void SAL_CALL setTargetDocument( const css::uno::Reference< css::lang::XComponent >& xDoc ) override;
// XInitialization
virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) override;
// XServiceInfo
virtual OUString SAL_CALL getImplementationName( ) override;
virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override;
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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