/* -*- 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 "storagestream.hxx"
#include <com/sun/star/xml/sax/XParser.hpp>
#include <com/sun/star/embed/XStorage.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
#include <comphelper/attributelist.hxx>
#include <rtl/ref.hxx>
#include <stack>
namespace dbaccess
{
class StorageXMLOutputStream :
public StorageOutputStream
{
public:
StorageXMLOutputStream(
const css::uno::Reference< css::uno::XComponentContext >& i_rContext,
const css::uno::Reference< css::embed::XStorage >& i_rParentStorage,
const OUString& i_rStreamName
);
virtual ~StorageXMLOutputStream() override;
void close();
void addAttribute(
const OUString& i_rName,
const OUString& i_rValue )
const;
void startElement(
const OUString& i_rElementName );
void endElement();
void ignorableWhitespace(
const OUString& i_rWhitespace )
const;
void characters(
const OUString& i_rCharacters )
const;
private:
StorageXMLOutputStream(
const StorageXMLOutputStream& ) =
delete;
StorageXMLOutputStream&
operator=(
const StorageXMLOutputStream& ) =
delete;
private:
css::uno::Reference< css::xml::sax::XDocumentHandler > mxHandler;
std::stack< OUString > maElements;
::rtl::Reference<comphelper::AttributeList> mxAttributes;
};
class StorageXMLInputStream
{
public:
StorageXMLInputStream(
const css::uno::Reference< css::uno::XComponentContext >& i_rContext,
const css::uno::Reference< css::embed::XStorage >& i_rParentStorage,
const OUString& i_rStreamName
);
~StorageXMLInputStream();
void import(
const css::uno::Reference< css::xml::sax::XDocumentHandler >& i_rHandler
);
StorageXMLInputStream(
const StorageXMLInputStream& ) =
delete;
StorageXMLInputStream&
operator=(
const StorageXMLInputStream& ) =
delete;
private:
css::uno::Reference< css::xml::sax::XParser > m_xParser;
css::uno::Reference< css::io::XInputStream > m_xInputStream;
};
}
// namespace dbaccess
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */