/**************************************************************
 * 
 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the 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);
			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();
		}
	}
}

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

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

	SvBaseLink::Closed();
}