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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 .
*/
#ifndef INCLUDED_UCB_SOURCE_UCP_HIERARCHY_HIERARCHYPROVIDER_HXX
#define INCLUDED_UCB_SOURCE_UCP_HIERARCHY_HIERARCHYPROVIDER_HXX
#include <ucbhelper/providerhelper.hxx>
#include <com/sun/star/lang/XInitialization.hpp>
#include <unordered_map>
namespace com { namespace sun { namespace star {
namespace container {
class XHierarchicalNameAccess;
}
namespace util {
class XOfficeInstallationDirectories;
}
} } }
namespace hierarchy_ucp {
#define HIERARCHY_CONTENT_PROVIDER_SERVICE_NAME \
"com.sun.star.ucb.HierarchyContentProvider"
#define HIERARCHY_CONTENT_PROVIDER_SERVICE_NAME_LENGTH 41
#define HIERARCHY_URL_SCHEME \
"vnd.sun.star.hier"
#define HIERARCHY_URL_SCHEME_LENGTH 17
#define HIERARCHY_FOLDER_CONTENT_TYPE \
"application/" HIERARCHY_URL_SCHEME "-folder"
#define HIERARCHY_LINK_CONTENT_TYPE \
"application/" HIERARCHY_URL_SCHEME "-link"
struct ConfigProviderMapEntry
{
com::sun::star::uno::Reference<
com::sun::star::lang::XMultiServiceFactory > xConfigProvider;
com::sun::star::uno::Reference<
com::sun::star::container::XHierarchicalNameAccess > xRootReadAccess;
bool bTriedToGetRootReadAccess; // #82494#
ConfigProviderMapEntry() : bTriedToGetRootReadAccess( false ) {}
};
typedef std::unordered_map
<
OUString, // servcie specifier
ConfigProviderMapEntry,
OUStringHash
>
ConfigProviderMap;
class HierarchyContentProvider : public ::ucbhelper::ContentProviderImplHelper,
public com::sun::star::lang::XInitialization
{
ConfigProviderMap m_aConfigProviderMap;
com::sun::star::uno::Reference<
com::sun::star::util::XOfficeInstallationDirectories > m_xOfficeInstDirs;
public:
HierarchyContentProvider(
const com::sun::star::uno::Reference<
com::sun::star::uno::XComponentContext >& rxContext );
virtual ~HierarchyContentProvider();
// XInterface
virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType )
throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
virtual void SAL_CALL acquire()
throw() SAL_OVERRIDE;
virtual void SAL_CALL release()
throw() SAL_OVERRIDE;
// XTypeProvider
virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId()
throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes()
throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
// XServiceInfo
virtual OUString SAL_CALL getImplementationName()
throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName )
throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
static OUString getImplementationName_Static();
static css::uno::Sequence< OUString > getSupportedServiceNames_Static();
static css::uno::Reference< css::lang::XSingleServiceFactory >
createServiceFactory( const css::uno::Reference<
css::lang::XMultiServiceFactory >& rxServiceMgr );
// XContentProvider
virtual com::sun::star::uno::Reference<
com::sun::star::ucb::XContent > SAL_CALL
queryContent( const com::sun::star::uno::Reference<
com::sun::star::ucb::XContentIdentifier >& Identifier )
throw( com::sun::star::ucb::IllegalIdentifierException,
com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
// XInitialization
virtual void SAL_CALL
initialize( const ::com::sun::star::uno::Sequence<
::com::sun::star::uno::Any >& aArguments )
throw( ::com::sun::star::uno::Exception,
::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
// Non-Interface methods
com::sun::star::uno::Reference<
com::sun::star::lang::XMultiServiceFactory >
getConfigProvider( const OUString & rServiceSpecifier );
com::sun::star::uno::Reference<
com::sun::star::container::XHierarchicalNameAccess >
getRootConfigReadNameAccess( const OUString & rServiceSpecifier );
// Note: may retrun an empty reference.
com::sun::star::uno::Reference<
com::sun::star::util::XOfficeInstallationDirectories >
getOfficeInstallationDirectories();
};
} // namespace hierarchy_ucp
#endif // INCLUDED_UCB_SOURCE_UCP_HIERARCHY_HIERARCHYPROVIDER_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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