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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
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 ************************************************************************/


#include <sfx2/linkmgr.hxx>

#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
|*
\************************************************************************/

::sfx2::SvBaseLink::UpdateResult 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);
            }

            std::vector<rtl::OUString> aBookmarkList;
            aBookmarkList.push_back(aBookmarkName);
            sal_uInt16 nInsertPos = pPage->GetPageNum();
            sal_Bool bLink = sal_True;
            sal_Bool bReplace = sal_True;
            sal_Bool bNoDialogs = sal_False;
            sal_Bool bCopy = sal_False;

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

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

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

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

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

    SvBaseLink::Closed();
}



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