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