187 lines
6.6 KiB
C++
187 lines
6.6 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 <com/sun/star/io/XInputStream.hpp>
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#include <com/sun/star/io/XOutputStream.hpp>
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#include <com/sun/star/ucb/ContentCreationException.hpp>
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#include <com/sun/star/ucb/OpenCommandArgument2.hpp>
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#include <com/sun/star/ucb/TransferInfo.hpp>
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#include <com/sun/star/ucb/XContentCreator.hpp>
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#include <ucbhelper/contenthelper.hxx>
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#include <gio/gio.h>
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#include <vector>
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namespace com::sun::star {
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namespace beans {
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struct Property;
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struct PropertyValue;
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}
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namespace sdbc {
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class XRow;
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}
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}
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namespace ucbhelper
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{
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class Content;
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}
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namespace gio
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{
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inline constexpr OUString GIO_FILE_TYPE = u"application/vnd.sun.staroffice.gio-file"_ustr;
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inline constexpr OUString GIO_FOLDER_TYPE = u"application/vnd.sun.staroffice.gio-folder"_ustr;
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css::uno::Any convertToException(GError *pError,
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const css::uno::Reference< css::uno::XInterface >& rContext, bool bThrow=true);
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/// @throws css::io::IOException
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/// @throws css::uno::RuntimeException
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void convertToIOException(GError *pError,
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const css::uno::Reference< css::uno::XInterface >& rContext);
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class ContentProvider;
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class Content : public ::ucbhelper::ContentImplHelper, public css::ucb::XContentCreator
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{
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private:
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ContentProvider *m_pProvider;
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GFile* mpFile;
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GFileInfo *mpInfo;
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bool mbTransient;
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GFileInfo *getGFileInfo(const css::uno::Reference< css::ucb::XCommandEnvironment >& xEnv,
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GError **ppError=nullptr);
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bool isFolder(const css::uno::Reference< css::ucb::XCommandEnvironment >& xEnv);
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css::uno::Any mapGIOError( GError *error );
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css::uno::Any getBadArgExcept();
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css::uno::Reference< css::sdbc::XRow >
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getPropertyValues(
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const css::uno::Sequence< css::beans::Property >& rProperties,
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const css::uno::Reference< css::ucb::XCommandEnvironment >& xEnv );
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private:
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typedef rtl::Reference< Content > ContentRef;
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typedef std::vector< ContentRef > ContentRefList;
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void queryChildren( ContentRefList& rChildren );
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bool doSetFileInfo ( GFileInfo *pNewInfo );
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/// @throws css::uno::Exception
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css::uno::Any open(const css::ucb::OpenCommandArgument2 & rArg,
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const css::uno::Reference< css::ucb::XCommandEnvironment > & xEnv );
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/// @throws css::uno::Exception
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void transfer( const css::ucb::TransferInfo& rTransferInfo,
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const css::uno::Reference< css::ucb::XCommandEnvironment > & xEnv );
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/// @throws css::uno::Exception
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void insert( const css::uno::Reference< css::io::XInputStream > & xInputStream,
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bool bReplaceExisting, const css::uno::Reference< css::ucb::XCommandEnvironment >& xEnv );
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/// @throws css::uno::Exception
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void destroy( bool bDeletePhysical );
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static void copyData( const css::uno::Reference< css::io::XInputStream >& xIn,
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const css::uno::Reference< css::io::XOutputStream >& xOut );
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css::uno::Sequence< css::uno::Any >
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setPropertyValues( const css::uno::Sequence<
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css::beans::PropertyValue >& rValues,
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const css::uno::Reference<
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css::ucb::XCommandEnvironment >& xEnv );
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bool feedSink( const css::uno::Reference< css::uno::XInterface>& aSink );
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bool exchangeIdentity(const css::uno::Reference< css::ucb::XContentIdentifier >& xNewId);
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void getFileInfo(
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css::uno::Reference<css::ucb::XCommandEnvironment> const & env, GFileInfo ** info,
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bool fail);
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public:
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/// @throws css::ucb::ContentCreationException
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Content( const css::uno::Reference<
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css::uno::XComponentContext >& rxContext, ContentProvider *pProvider,
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const css::uno::Reference< css::ucb::XContentIdentifier >& Identifier);
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/// @throws css::ucb::ContentCreationException
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Content( const css::uno::Reference<
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css::uno::XComponentContext >& rxContext, ContentProvider *pProvider,
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const css::uno::Reference< css::ucb::XContentIdentifier >& Identifier,
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bool bIsFolder);
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virtual ~Content() override;
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virtual css::uno::Sequence< css::beans::Property >
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getProperties( const css::uno::Reference<
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css::ucb::XCommandEnvironment > & xEnv ) override;
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virtual css::uno::Sequence< css::ucb::CommandInfo >
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getCommands( const css::uno::Reference<
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css::ucb::XCommandEnvironment > & xEnv ) override;
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virtual OUString getParentURL() override;
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// XInterface
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virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
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virtual void SAL_CALL acquire()
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noexcept override;
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virtual void SAL_CALL release()
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noexcept override;
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virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
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virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() override;
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virtual OUString SAL_CALL
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getImplementationName() override;
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virtual css::uno::Sequence< OUString > SAL_CALL
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getSupportedServiceNames() override;
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virtual OUString SAL_CALL
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getContentType() override;
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virtual css::uno::Any SAL_CALL
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execute( const css::ucb::Command& aCommand,
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sal_Int32 CommandId,
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const css::uno::Reference< css::ucb::XCommandEnvironment >& Environment ) override;
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virtual void SAL_CALL abort( sal_Int32 CommandId ) override;
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virtual css::uno::Sequence< css::ucb::ContentInfo >
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SAL_CALL queryCreatableContentsInfo() override;
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virtual css::uno::Reference< css::ucb::XContent >
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SAL_CALL createNewContent( const css::ucb::ContentInfo& Info ) override;
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/// @throws css::uno::RuntimeException
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css::uno::Sequence< css::ucb::ContentInfo >
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queryCreatableContentsInfo(
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const css::uno::Reference< css::ucb::XCommandEnvironment >& xEnv);
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GFile* getGFile();
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};
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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