140 lines
5 KiB
C++
140 lines
5 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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#pragma once
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#include <sal/config.h>
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#include <string_view>
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#include <rtl/ref.hxx>
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#include <com/sun/star/frame/XTransientDocumentsDocumentContentFactory.hpp>
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#include <com/sun/star/frame/XTransientDocumentsDocumentContentIdentifierFactory.hpp>
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#include <ucbhelper/providerhelper.hxx>
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#include "tdoc_uri.hxx"
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#include "tdoc_docmgr.hxx"
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#include "tdoc_storage.hxx"
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namespace com::sun::star::embed {
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class XStorage;
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}
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namespace com::sun::star::frame {
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class XModel;
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}
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namespace com::sun::star::util {
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struct DateTime;
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}
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namespace tdoc_ucp {
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inline constexpr OUString TDOC_ROOT_CONTENT_TYPE =
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u"application/" TDOC_URL_SCHEME "-root"_ustr;
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inline constexpr OUString TDOC_DOCUMENT_CONTENT_TYPE =
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u"application/" TDOC_URL_SCHEME "-document"_ustr;
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inline constexpr OUString TDOC_FOLDER_CONTENT_TYPE =
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u"application/" TDOC_URL_SCHEME "-folder"_ustr;
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inline constexpr OUString TDOC_STREAM_CONTENT_TYPE =
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u"application/" TDOC_URL_SCHEME "-stream"_ustr;
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class StorageElementFactory;
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typedef cppu::ImplInheritanceHelper<
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::ucbhelper::ContentProviderImplHelper,
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css::frame::XTransientDocumentsDocumentContentIdentifierFactory,
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css::frame::XTransientDocumentsDocumentContentFactory > ContentProvider_Base;
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class ContentProvider : public ContentProvider_Base
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{
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public:
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explicit ContentProvider( const css::uno::Reference< css::uno::XComponentContext >& rxContext );
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virtual ~ContentProvider() override;
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// XServiceInfo
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virtual OUString SAL_CALL getImplementationName() override;
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virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
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virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
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// XContentProvider
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virtual css::uno::Reference< css::ucb::XContent > SAL_CALL
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queryContent( const css::uno::Reference< css::ucb::XContentIdentifier >& Identifier ) override;
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// XTransientDocumentsDocumentContentIdentifierFactory
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virtual css::uno::Reference<css::ucb::XContentIdentifier> SAL_CALL
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createDocumentContentIdentifier(
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css::uno::Reference<css::frame::XModel> const& xModel) override;
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// XTransientDocumentsDocumentContentFactory
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virtual css::uno::Reference< css::ucb::XContent > SAL_CALL
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createDocumentContent( const css::uno::Reference<
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css::frame::XModel >& Model ) override;
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// Non-UNO interfaces
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css::uno::Reference< css::embed::XStorage >
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queryStorage( const OUString & rUri, StorageAccessMode eMode ) const;
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css::uno::Reference< css::embed::XStorage >
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queryStorageClone( const OUString & rUri ) const;
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/// @throws css::packages::WrongPasswordException
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/// @throws css::uno::RuntimeException
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css::uno::Reference< css::io::XInputStream >
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queryInputStream( const OUString & rUri,
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const OUString & rPassword ) const;
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/// @throws css::packages::WrongPasswordException
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/// @throws css::uno::RuntimeException
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css::uno::Reference< css::io::XOutputStream >
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queryOutputStream( const OUString & rUri,
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const OUString & rPassword,
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bool bTruncate ) const;
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/// @throws css::packages::WrongPasswordException
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/// @throws css::uno::RuntimeException
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css::uno::Reference< css::io::XStream >
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queryStream( const OUString & rUri,
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const OUString & rPassword,
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bool bTruncate ) const;
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bool queryNamesOfChildren(
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const OUString & rUri,
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css::uno::Sequence< OUString > & rNames ) const;
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// storage properties
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OUString queryStorageTitle( const OUString & rUri ) const;
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css::uno::Reference< css::frame::XModel >
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queryDocumentModel( const OUString & rUri ) const;
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css::util::DateTime queryStreamDateModified(OUString const & uri) const;
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// interface OfficeDocumentsEventListener
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void notifyDocumentOpened( std::u16string_view rDocId );
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void notifyDocumentClosed( std::u16string_view rDocId );
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private:
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rtl::Reference< OfficeDocumentsManager > m_xDocsMgr;
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rtl::Reference< StorageElementFactory > m_xStgElemFac;
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};
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} // namespace tdoc_ucp
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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