xref: /aoo41x/main/ucb/source/ucp/hierarchy/hierarchycontentcaps.cxx (revision cdf0e10c)

/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/

// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_ucb.hxx"

/**************************************************************************
                                TODO
 **************************************************************************

 **************************************************************************

    Props/Commands:

                           root    folder  folder  link    link
                                   (new)           (new)
    ----------------------------------------------------------------
    ContentType            x       x       x       x       x
    IsDocument             x       x       x       x       x
    IsFolder               x       x       x       x       x
    Title                  x       x       x       x       x
    TargetURL                                      x       x
    CreatableContentsInfo  x       x       x       x       x

    getCommandInfo         x       x       x       x       x
    getPropertySetInfo     x       x       x       x       x
    getPropertyValues      x       x       x       x       x
    setPropertyValues      x       x       x       x       x
    createNewContent       x               x
    insert                                 x               x
    delete                         x               x
    open                   x       x
    transfer               x       x

 *************************************************************************/

#include <com/sun/star/beans/Property.hpp>
#include <com/sun/star/beans/PropertyAttribute.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/ucb/CommandInfo.hpp>
#include <com/sun/star/ucb/OpenCommandArgument2.hpp>
#include <com/sun/star/ucb/TransferInfo.hpp>
#include <com/sun/star/uno/Sequence.hxx>
#include "hierarchycontent.hxx"

using namespace com::sun::star;
using namespace hierarchy_ucp;

//=========================================================================
//
// HierarchyContent implementation.
//
//=========================================================================

#define MAKEPROPSEQUENCE( a ) \
    uno::Sequence< beans::Property >( a, sizeof( a )  / sizeof( a[ 0 ] ) )

#define MAKECMDSEQUENCE( a ) \
    uno::Sequence< ucb::CommandInfo >( a, sizeof( a )  / sizeof( a[ 0 ] ) )

//=========================================================================
//
// IMPORTENT: If any property data ( name / type / ... ) are changed, then
//            HierarchyContent::getPropertyValues(...) must be adapted too!
//
//=========================================================================

// virtual
uno::Sequence< beans::Property > HierarchyContent::getProperties(
            const uno::Reference< ucb::XCommandEnvironment > & /*xEnv*/ )
{
    osl::Guard< osl::Mutex > aGuard( m_aMutex );

    if ( m_eKind == LINK )
    {
        //=================================================================
        //
        // Link: Supported properties
        //
        //=================================================================

        if ( isReadOnly() )
        {
            static beans::Property aLinkPropertyInfoTable[] =
            {
                ///////////////////////////////////////////////////////////
                // Required properties
                ///////////////////////////////////////////////////////////
                beans::Property(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "ContentType" ) ),
                    -1,
                    getCppuType( static_cast< const rtl::OUString * >( 0 ) ),
                    beans::PropertyAttribute::BOUND
                        | beans::PropertyAttribute::READONLY
                ),
                beans::Property(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "IsDocument" ) ),
                    -1,
                    getCppuBooleanType(),
                    beans::PropertyAttribute::BOUND
                        | beans::PropertyAttribute::READONLY
                ),
                beans::Property(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "IsFolder" ) ),
                    -1,
                    getCppuBooleanType(),
                    beans::PropertyAttribute::BOUND
                        | beans::PropertyAttribute::READONLY
                ),
                beans::Property(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Title" ) ),
                    -1,
                    getCppuType( static_cast< const rtl::OUString * >( 0 ) ),
                    beans::PropertyAttribute::BOUND
                        | beans::PropertyAttribute::READONLY
                ),
                ///////////////////////////////////////////////////////////
                // Optional standard properties
                ///////////////////////////////////////////////////////////
                beans::Property(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "TargetURL" ) ),
                    -1,
                    getCppuType( static_cast< const rtl::OUString * >( 0 ) ),
                    beans::PropertyAttribute::BOUND
                        | beans::PropertyAttribute::READONLY
                ),
                beans::Property(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(
                        "CreatableContentsInfo" ) ),
                    -1,
                    getCppuType( static_cast<
                        const uno::Sequence< ucb::ContentInfo > * >( 0 ) ),
                    beans::PropertyAttribute::BOUND
                        | beans::PropertyAttribute::READONLY )
                ///////////////////////////////////////////////////////////
                // New properties
                ///////////////////////////////////////////////////////////
            };
            return MAKEPROPSEQUENCE( aLinkPropertyInfoTable );
        }
        else
        {
            static beans::Property aLinkPropertyInfoTable[] =
            {
                ///////////////////////////////////////////////////////////
                // Required properties
                ///////////////////////////////////////////////////////////
                beans::Property(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "ContentType" ) ),
                    -1,
                    getCppuType( static_cast< const rtl::OUString * >( 0 ) ),
                    beans::PropertyAttribute::BOUND
                        | beans::PropertyAttribute::READONLY
                ),
                beans::Property(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "IsDocument" ) ),
                    -1,
                    getCppuBooleanType(),
                    beans::PropertyAttribute::BOUND
                        | beans::PropertyAttribute::READONLY
                ),
                beans::Property(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "IsFolder" ) ),
                    -1,
                    getCppuBooleanType(),
                    beans::PropertyAttribute::BOUND
                        | beans::PropertyAttribute::READONLY
                ),
                beans::Property(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Title" ) ),
                    -1,
                    getCppuType( static_cast< const rtl::OUString * >( 0 ) ),
                    beans::PropertyAttribute::BOUND
                ),
                ///////////////////////////////////////////////////////////
                // Optional standard properties
                ///////////////////////////////////////////////////////////
                beans::Property(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "TargetURL" ) ),
                    -1,
                    getCppuType( static_cast< const rtl::OUString * >( 0 ) ),
                    beans::PropertyAttribute::BOUND
                ),
                beans::Property(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(
                        "CreatableContentsInfo" ) ),
                    -1,
                    getCppuType( static_cast<
                        const uno::Sequence< ucb::ContentInfo > * >( 0 ) ),
                    beans::PropertyAttribute::BOUND
                        | beans::PropertyAttribute::READONLY )
                ///////////////////////////////////////////////////////////
                // New properties
                ///////////////////////////////////////////////////////////
            };
            return MAKEPROPSEQUENCE( aLinkPropertyInfoTable );
        }
    }
    else if ( m_eKind == FOLDER )
    {
        //=================================================================
        //
        // Folder: Supported properties
        //
        //=================================================================

        if ( isReadOnly() )
        {
            static beans::Property aFolderPropertyInfoTable[] =
            {
                ///////////////////////////////////////////////////////////
                // Required properties
                ///////////////////////////////////////////////////////////
                beans::Property(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "ContentType" ) ),
                    -1,
                    getCppuType( static_cast< const rtl::OUString * >( 0 ) ),
                    beans::PropertyAttribute::BOUND
                        | beans::PropertyAttribute::READONLY
                ),
                beans::Property(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "IsDocument" ) ),
                    -1,
                    getCppuBooleanType(),
                    beans::PropertyAttribute::BOUND
                        | beans::PropertyAttribute::READONLY
                ),
                beans::Property(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "IsFolder" ) ),
                    -1,
                    getCppuBooleanType(),
                    beans::PropertyAttribute::BOUND
                        | beans::PropertyAttribute::READONLY
                ),
                beans::Property(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Title" ) ),
                    -1,
                    getCppuType( static_cast< const rtl::OUString * >( 0 ) ),
                    beans::PropertyAttribute::BOUND
                        | beans::PropertyAttribute::READONLY
                ),
                ///////////////////////////////////////////////////////////
                // Optional standard properties
                ///////////////////////////////////////////////////////////
                beans::Property(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(
                        "CreatableContentsInfo" ) ),
                    -1,
                    getCppuType( static_cast<
                        const uno::Sequence< ucb::ContentInfo > * >( 0 ) ),
                    beans::PropertyAttribute::BOUND
                        | beans::PropertyAttribute::READONLY )
                ///////////////////////////////////////////////////////////
                // New properties
                ///////////////////////////////////////////////////////////
            };
            return MAKEPROPSEQUENCE( aFolderPropertyInfoTable );
        }
        else
        {
            static beans::Property aFolderPropertyInfoTable[] =
            {
                ///////////////////////////////////////////////////////////
                // Required properties
                ///////////////////////////////////////////////////////////
                beans::Property(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "ContentType" ) ),
                    -1,
                    getCppuType( static_cast< const rtl::OUString * >( 0 ) ),
                    beans::PropertyAttribute::BOUND
                        | beans::PropertyAttribute::READONLY
                ),
                beans::Property(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "IsDocument" ) ),
                    -1,
                    getCppuBooleanType(),
                    beans::PropertyAttribute::BOUND
                        | beans::PropertyAttribute::READONLY
                ),
                beans::Property(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "IsFolder" ) ),
                    -1,
                    getCppuBooleanType(),
                    beans::PropertyAttribute::BOUND
                        | beans::PropertyAttribute::READONLY
                ),
                beans::Property(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Title" ) ),
                    -1,
                    getCppuType( static_cast< const rtl::OUString * >( 0 ) ),
                    beans::PropertyAttribute::BOUND
                ),
                ///////////////////////////////////////////////////////////
                // Optional standard properties
                ///////////////////////////////////////////////////////////
                beans::Property(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(
                        "CreatableContentsInfo" ) ),
                    -1,
                    getCppuType( static_cast<
                        const uno::Sequence< ucb::ContentInfo > * >( 0 ) ),
                    beans::PropertyAttribute::BOUND
                        | beans::PropertyAttribute::READONLY )
                ///////////////////////////////////////////////////////////
                // New properties
                ///////////////////////////////////////////////////////////
            };
            return MAKEPROPSEQUENCE( aFolderPropertyInfoTable );
        }
    }
    else
    {
        //=================================================================
        //
        // Root Folder: Supported properties
        //
        //=================================================================

        // Currently no difference between reonly /read-write
        // -> all props ar read-only

        static beans::Property aRootFolderPropertyInfoTable[] =
        {
            ///////////////////////////////////////////////////////////////
            // Required properties
            ///////////////////////////////////////////////////////////////
            beans::Property(
                rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ContentType" ) ),
                -1,
                getCppuType( static_cast< const rtl::OUString * >( 0 ) ),
                beans::PropertyAttribute::BOUND
                    | beans::PropertyAttribute::READONLY
            ),
            beans::Property(
                rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "IsDocument" ) ),
                -1,
                getCppuBooleanType(),
                beans::PropertyAttribute::BOUND
                    | beans::PropertyAttribute::READONLY
            ),
            beans::Property(
                rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "IsFolder" ) ),
                -1,
                getCppuBooleanType(),
                beans::PropertyAttribute::BOUND
                    | beans::PropertyAttribute::READONLY
            ),
            beans::Property(
                rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Title" ) ),
                -1,
                getCppuType( static_cast< const rtl::OUString * >( 0 ) ),
                beans::PropertyAttribute::BOUND
                    | beans::PropertyAttribute::READONLY
            ),
            ///////////////////////////////////////////////////////////////
            // Optional standard properties
            ///////////////////////////////////////////////////////////////
            beans::Property(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(
                        "CreatableContentsInfo" ) ),
                    -1,
                    getCppuType( static_cast<
                        const uno::Sequence< ucb::ContentInfo > * >( 0 ) ),
                    beans::PropertyAttribute::BOUND
                        | beans::PropertyAttribute::READONLY )
            ///////////////////////////////////////////////////////////////
            // New properties
            ///////////////////////////////////////////////////////////////
        };
        return MAKEPROPSEQUENCE( aRootFolderPropertyInfoTable );
    }
}

//=========================================================================
// virtual
uno::Sequence< ucb::CommandInfo > HierarchyContent::getCommands(
            const uno::Reference< ucb::XCommandEnvironment > & /*xEnv*/ )
{
    osl::Guard< osl::Mutex > aGuard( m_aMutex );

    if ( m_eKind == LINK )
    {
        //=================================================================
        //
        // Link: Supported commands
        //
        //=================================================================

        if ( isReadOnly() )
        {
            static const ucb::CommandInfo aLinkCommandInfoTable[] =
            {
                ///////////////////////////////////////////////////////////
                // Required commands
                ///////////////////////////////////////////////////////////
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "getCommandInfo" ) ),
                    -1,
                    getCppuVoidType()
                ),
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "getPropertySetInfo" ) ),
                    -1,
                    getCppuVoidType()
                ),
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "getPropertyValues" ) ),
                    -1,
                    getCppuType(
                        static_cast< uno::Sequence< beans::Property > * >( 0 ) )
                ),
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "setPropertyValues" ) ),
                    -1,
                    getCppuType(
                        static_cast<
                            uno::Sequence< beans::PropertyValue > * >( 0 ) )
                )
                ///////////////////////////////////////////////////////////
                // Optional standard commands
                ///////////////////////////////////////////////////////////

                ///////////////////////////////////////////////////////////
                // New commands
                ///////////////////////////////////////////////////////////
            };
            return MAKECMDSEQUENCE( aLinkCommandInfoTable );
        }
        else
        {
            static const ucb::CommandInfo aLinkCommandInfoTable[] =
            {
                ///////////////////////////////////////////////////////////
                // Required commands
                ///////////////////////////////////////////////////////////
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "getCommandInfo" ) ),
                    -1,
                    getCppuVoidType()
                ),
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "getPropertySetInfo" ) ),
                    -1,
                    getCppuVoidType()
                ),
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "getPropertyValues" ) ),
                    -1,
                    getCppuType(
                        static_cast< uno::Sequence< beans::Property > * >( 0 ) )
                ),
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "setPropertyValues" ) ),
                    -1,
                    getCppuType(
                        static_cast<
                            uno::Sequence< beans::PropertyValue > * >( 0 ) )
                ),
                ///////////////////////////////////////////////////////////
                // Optional standard commands
                ///////////////////////////////////////////////////////////
                ucb::CommandInfo(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "delete" ) ),
                    -1,
                    getCppuBooleanType()
                ),
                ucb::CommandInfo(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "insert" ) ),
                    -1,
                    getCppuVoidType()
                )
                ///////////////////////////////////////////////////////////
                // New commands
                ///////////////////////////////////////////////////////////
            };
            return MAKECMDSEQUENCE( aLinkCommandInfoTable );
        }
    }
    else if ( m_eKind == FOLDER )
    {
        //=================================================================
        //
        // Folder: Supported commands
        //
        //=================================================================

        if ( isReadOnly() )
        {
            static const ucb::CommandInfo aFolderCommandInfoTable[] =
            {
                ///////////////////////////////////////////////////////////
                // Required commands
                ///////////////////////////////////////////////////////////
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "getCommandInfo" ) ),
                    -1,
                    getCppuVoidType()
                ),
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "getPropertySetInfo" ) ),
                    -1,
                    getCppuVoidType()
                ),
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "getPropertyValues" ) ),
                    -1,
                    getCppuType(
                        static_cast< uno::Sequence< beans::Property > * >( 0 ) )
                ),
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "setPropertyValues" ) ),
                    -1,
                    getCppuType(
                        static_cast<
                            uno::Sequence< beans::PropertyValue > * >( 0 ) )
                ),
                ///////////////////////////////////////////////////////////
                // Optional standard commands
                ///////////////////////////////////////////////////////////
                ucb::CommandInfo(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "open" ) ),
                    -1,
                    getCppuType(
                        static_cast< ucb::OpenCommandArgument2 * >( 0 ) )
                )
                ///////////////////////////////////////////////////////////
                // New commands
                ///////////////////////////////////////////////////////////
            };
            return MAKECMDSEQUENCE( aFolderCommandInfoTable );
        }
        else
        {
            static const ucb::CommandInfo aFolderCommandInfoTable[] =
            {
                ///////////////////////////////////////////////////////////
                // Required commands
                ///////////////////////////////////////////////////////////
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "getCommandInfo" ) ),
                    -1,
                    getCppuVoidType()
                ),
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "getPropertySetInfo" ) ),
                    -1,
                    getCppuVoidType()
                ),
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "getPropertyValues" ) ),
                    -1,
                    getCppuType(
                        static_cast< uno::Sequence< beans::Property > * >( 0 ) )
                ),
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "setPropertyValues" ) ),
                    -1,
                    getCppuType(
                        static_cast<
                            uno::Sequence< beans::PropertyValue > * >( 0 ) )
                ),
                ///////////////////////////////////////////////////////////
                // Optional standard commands
                ///////////////////////////////////////////////////////////
                ucb::CommandInfo(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "delete" ) ),
                    -1,
                    getCppuBooleanType()
                ),
                ucb::CommandInfo(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "insert" ) ),
                    -1,
                    getCppuVoidType()
                ),
                ucb::CommandInfo(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "open" ) ),
                    -1,
                    getCppuType(
                        static_cast< ucb::OpenCommandArgument2 * >( 0 ) )
                ),
                ucb::CommandInfo(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "transfer" ) ),
                    -1,
                    getCppuType( static_cast< ucb::TransferInfo * >( 0 ) )
                ),
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "createNewContent" ) ),
                    -1,
                    getCppuType( static_cast< ucb::ContentInfo * >( 0 ) )
                )
                ///////////////////////////////////////////////////////////
                // New commands
                ///////////////////////////////////////////////////////////
            };
            return MAKECMDSEQUENCE( aFolderCommandInfoTable );
        }
    }
    else
    {
        //=================================================================
        //
        // Root Folder: Supported commands
        //
        //=================================================================

        if ( isReadOnly() )
        {
            static const ucb::CommandInfo aRootFolderCommandInfoTable[] =
            {
                ///////////////////////////////////////////////////////////
                // Required commands
                ///////////////////////////////////////////////////////////
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "getCommandInfo" ) ),
                    -1,
                    getCppuVoidType()
                ),
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "getPropertySetInfo" ) ),
                    -1,
                    getCppuVoidType()
                ),
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "getPropertyValues" ) ),
                    -1,
                    getCppuType(
                        static_cast< uno::Sequence< beans::Property > * >( 0 ) )
                ),
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "setPropertyValues" ) ),
                    -1,
                    getCppuType(
                        static_cast<
                            uno::Sequence< beans::PropertyValue > * >( 0 ) )
                ),
                ///////////////////////////////////////////////////////////
                // Optional standard commands
                ///////////////////////////////////////////////////////////
                ucb::CommandInfo(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "open" ) ),
                    -1,
                    getCppuType(
                        static_cast< ucb::OpenCommandArgument2 * >( 0 ) )
                )
                ///////////////////////////////////////////////////////////
                // New commands
                ///////////////////////////////////////////////////////////
            };
            return MAKECMDSEQUENCE( aRootFolderCommandInfoTable );
        }
        else
        {
            static const ucb::CommandInfo aRootFolderCommandInfoTable[] =
            {
                ///////////////////////////////////////////////////////////
                // Required commands
                ///////////////////////////////////////////////////////////
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "getCommandInfo" ) ),
                    -1,
                    getCppuVoidType()
                ),
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "getPropertySetInfo" ) ),
                    -1,
                    getCppuVoidType()
                ),
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "getPropertyValues" ) ),
                    -1,
                    getCppuType(
                        static_cast< uno::Sequence< beans::Property > * >( 0 ) )
                ),
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "setPropertyValues" ) ),
                    -1,
                    getCppuType(
                        static_cast<
                            uno::Sequence< beans::PropertyValue > * >( 0 ) )
                ),
                ///////////////////////////////////////////////////////////
                // Optional standard commands
                ///////////////////////////////////////////////////////////
                ucb::CommandInfo(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "open" ) ),
                    -1,
                    getCppuType(
                        static_cast< ucb::OpenCommandArgument2 * >( 0 ) )
                ),
                ucb::CommandInfo(
                    rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "transfer" ) ),
                    -1,
                    getCppuType( static_cast< ucb::TransferInfo * >( 0 ) )
                ),
                ucb::CommandInfo(
                    rtl::OUString(
                        RTL_CONSTASCII_USTRINGPARAM( "createNewContent" ) ),
                    -1,
                    getCppuType( static_cast< ucb::ContentInfo * >( 0 ) )
                )
                ///////////////////////////////////////////////////////////
                // New commands
                ///////////////////////////////////////////////////////////
            };
            return MAKECMDSEQUENCE( aRootFolderCommandInfoTable );
        }
    }
}