/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: pglink.cxx,v $
 * $Revision: 1.10 $
 *
 * 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_sd.hxx"

#ifndef _SVXLINK_HXX
#include <sfx2/linkmgr.hxx>
#endif

#include "pglink.hxx"
#include "sdpage.hxx"
#include "drawdoc.hxx"


/*************************************************************************
|*
|*      Ctor
|*
\************************************************************************/

SdPageLink::SdPageLink(SdPage* pPg, const String& rFileName,
                       const String& rBookmarkName) :
    ::sfx2::SvBaseLink( ::sfx2::LINKUPDATE_ONCALL, FORMAT_FILE),
    pPage(pPg)
{
    pPage->SetFileName(rFileName);
    pPage->SetBookmarkName(rBookmarkName);
}


/*************************************************************************
|*
|* Dtor
|*
\************************************************************************/


SdPageLink::~SdPageLink()
{
}

/*************************************************************************
|*
|* Daten haben sich geaendert
|*
\************************************************************************/

void SdPageLink::DataChanged( const String& ,
                                       const ::com::sun::star::uno::Any& )
{
    SdDrawDocument* pDoc = (SdDrawDocument*) pPage->GetModel();
    sfx2::LinkManager* pLinkManager = pDoc!=NULL ? pDoc->GetLinkManager() : NULL;

    if (pLinkManager)
    {
        /**********************************************************************
        * Nur Standardseiten duerfen gelinkt sein
        * Die entsprechenden Notizseiten werden automatisch aktualisiert
        **********************************************************************/
        String aFileName;
        String aBookmarkName;
        String aFilterName;
        pLinkManager->GetDisplayNames( this,0, &aFileName, &aBookmarkName,
                                      &aFilterName);
        pPage->SetFileName(aFileName);
        pPage->SetBookmarkName(aBookmarkName);

        SdDrawDocument* pBookmarkDoc = pDoc->OpenBookmarkDoc(aFileName);

        if (pBookmarkDoc)
        {
            /******************************************************************
            * Die gelinkte Seite wird im Model replaced
            ******************************************************************/
            if (aBookmarkName.Len() == 0)
            {
                // Kein Seitenname angegeben: es wird die erste Seite genommen
                aBookmarkName = pBookmarkDoc->GetSdPage(0, PK_STANDARD)->GetName();
                pPage->SetBookmarkName(aBookmarkName);
            }

            List aBookmarkList;
            aBookmarkList.Insert(&aBookmarkName);
            USHORT nInsertPos = pPage->GetPageNum();
            BOOL bLink = TRUE;
            BOOL bReplace = TRUE;
            BOOL bNoDialogs = FALSE;
            BOOL bCopy = FALSE;

            if( pDoc->pDocLockedInsertingLinks )
            {
                // resolving links while loading pDoc
                bNoDialogs = TRUE;
                bCopy = TRUE;
            }

            pDoc->InsertBookmarkAsPage(&aBookmarkList, NULL, bLink, bReplace,
                                       nInsertPos, bNoDialogs, NULL, bCopy, TRUE, TRUE);

            if( !pDoc->pDocLockedInsertingLinks )
                pDoc->CloseBookmarkDoc();
        }
    }
}

/*************************************************************************
|*
|* Link an oder abmelden
|*
\************************************************************************/

void SdPageLink::Closed()
{
    // Die Verbindung wird aufgehoben
    pPage->SetFileName(String());
    pPage->SetBookmarkName(String());

    SvBaseLink::Closed();
}