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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 <sal/config.h>
#include <string_view>
#include <rtl/ref.hxx>
#include <com/sun/star/frame/XTransientDocumentsDocumentContentFactory.hpp>
#include <com/sun/star/frame/XTransientDocumentsDocumentContentIdentifierFactory.hpp>
#include <ucbhelper/providerhelper.hxx>
#include "tdoc_uri.hxx"
#include "tdoc_docmgr.hxx"
#include "tdoc_storage.hxx"
namespace com::sun::star::embed {
class XStorage;
}
namespace com::sun::star::frame {
class XModel;
}
namespace tdoc_ucp {
inline constexpr OUStringLiteral TDOC_ROOT_CONTENT_TYPE =
u"application/" TDOC_URL_SCHEME "-root";
inline constexpr OUStringLiteral TDOC_DOCUMENT_CONTENT_TYPE =
u"application/" TDOC_URL_SCHEME "-document";
inline constexpr OUStringLiteral TDOC_FOLDER_CONTENT_TYPE =
u"application/" TDOC_URL_SCHEME "-folder";
inline constexpr OUStringLiteral TDOC_STREAM_CONTENT_TYPE =
u"application/" TDOC_URL_SCHEME "-stream";
class StorageElementFactory;
class ContentProvider
: public ::ucbhelper::ContentProviderImplHelper
, public css::frame::XTransientDocumentsDocumentContentIdentifierFactory
, public css::frame::XTransientDocumentsDocumentContentFactory
{
public:
explicit ContentProvider( const css::uno::Reference< css::uno::XComponentContext >& rxContext );
virtual ~ContentProvider() override;
// XInterface
virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
virtual void SAL_CALL acquire()
noexcept override;
virtual void SAL_CALL release()
noexcept override;
// XTypeProvider
virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() 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;
// XContentProvider
virtual css::uno::Reference< css::ucb::XContent > SAL_CALL
queryContent( const css::uno::Reference< css::ucb::XContentIdentifier >& Identifier ) override;
// XTransientDocumentsDocumentContentIdentifierFactory
virtual css::uno::Reference<css::ucb::XContentIdentifier> SAL_CALL
createDocumentContentIdentifier(
css::uno::Reference<css::frame::XModel> const& xModel) override;
// XTransientDocumentsDocumentContentFactory
virtual css::uno::Reference< css::ucb::XContent > SAL_CALL
createDocumentContent( const css::uno::Reference<
css::frame::XModel >& Model ) override;
// Non-UNO interfaces
css::uno::Reference< css::embed::XStorage >
queryStorage( const OUString & rUri, StorageAccessMode eMode ) const;
css::uno::Reference< css::embed::XStorage >
queryStorageClone( const OUString & rUri ) const;
/// @throws css::packages::WrongPasswordException
/// @throws css::uno::RuntimeException
css::uno::Reference< css::io::XInputStream >
queryInputStream( const OUString & rUri,
const OUString & rPassword ) const;
/// @throws css::packages::WrongPasswordException
/// @throws css::uno::RuntimeException
css::uno::Reference< css::io::XOutputStream >
queryOutputStream( const OUString & rUri,
const OUString & rPassword,
bool bTruncate ) const;
/// @throws css::packages::WrongPasswordException
/// @throws css::uno::RuntimeException
css::uno::Reference< css::io::XStream >
queryStream( const OUString & rUri,
const OUString & rPassword,
bool bTruncate ) const;
bool queryNamesOfChildren(
const OUString & rUri,
css::uno::Sequence< OUString > & rNames ) const;
// storage properties
OUString queryStorageTitle( const OUString & rUri ) const;
css::uno::Reference< css::frame::XModel >
queryDocumentModel( const OUString & rUri ) const;
// interface OfficeDocumentsEventListener
void notifyDocumentOpened( std::u16string_view rDocId );
void notifyDocumentClosed( std::u16string_view rDocId );
private:
rtl::Reference< OfficeDocumentsManager > m_xDocsMgr;
rtl::Reference< StorageElementFactory > m_xStgElemFac;
};
} // namespace tdoc_ucp
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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