/* -*- 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 .

 */

#include <sfx2/request.hxx>

#include <osl/diagnose.h>

#include <view.hxx>

#include <wrtsh.hxx>

#include <cmdid.h>

void SwView::ExecDlg(SfxRequest const &rReq)

{

    // Thus, from the basic no dialogues for background views are called:

    const SfxPoolItem* pItem = nullptr;

    const SfxItemSet* pArgs = rReq.GetArgs();

    sal_uInt16 nSlot = rReq.GetSlot();

    if(pArgs)

        pArgs->GetItemState( GetPool().GetWhichIDFromSlotID(nSlot), false, &pItem );

    switch ( nSlot )

    {

        case FN_CHANGE_PAGENUM:

        {

            if ( pItem )

            {

                sal_uInt16 nValue = static_cast<const SfxUInt16Item *>(pItem)->GetValue();

                sal_uInt16 nOldValue = m_pWrtShell->GetPageOffset();

                sal_uInt16 nPage, nLogPage;

                m_pWrtShell->GetPageNum( nPage, nLogPage,

                   m_pWrtShell->IsCursorVisible(), false);

                if(nValue != nOldValue || nValue != nLogPage)

                {

                    if(!nOldValue)

                        m_pWrtShell->SetNewPageOffset( nValue );

                    else

                        m_pWrtShell->SetPageOffset( nValue );

                }

            }

        }

        break;

        default:

            OSL_ENSURE(false, "wrong dispatcher");

            return;

    }

}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */