/**************************************************************
 * 
 * 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.
 * 
 *************************************************************/


#ifndef _SWSERV_HXX
#define _SWSERV_HXX

#include <sfx2/linksrc.hxx>
#include <IMark.hxx>

class SwSectionNode;
class SwBaseLink;
class SwTableNode;
struct SwPosition;
class SwPaM;

class SwServerObject : public ::sfx2::SvLinkSource
{
    using sfx2::SvLinkSource::SendDataChanged;

protected:
    enum ServerModes { BOOKMARK_SERVER, TABLE_SERVER, SECTION_SERVER, NONE_SERVER } eType;
    union {
        ::sw::mark::IMark* pBkmk;
        SwTableNode* pTblNd;
        SwSectionNode* pSectNd;
    } CNTNT_TYPE;

    SwServerObject();

public:
    SwServerObject( ::sw::mark::IMark& rBookmark )
        : eType( BOOKMARK_SERVER )
    {
        CNTNT_TYPE.pBkmk = &rBookmark;
    }
    SwServerObject( SwTableNode& rTableNd )
        : eType( TABLE_SERVER )
    {
        CNTNT_TYPE.pTblNd = &rTableNd;
    }
    SwServerObject( SwSectionNode& rSectNd )
        : eType( SECTION_SERVER )
    {
        CNTNT_TYPE.pSectNd = &rSectNd;
    }
    virtual ~SwServerObject();

    virtual sal_Bool GetData( ::com::sun::star::uno::Any & rData,
                            const String & rMimeType,
                            sal_Bool bSynchron = sal_False );

    sal_Bool SetData( const String & rMimeType,
                    const ::com::sun::star::uno::Any& rData );

    virtual void SendDataChanged( const SwPosition& rPos );
    virtual void SendDataChanged( const SwPaM& rRange );

    sal_Bool IsLinkInServer( const SwBaseLink* ) const;

    void SetNoServer();
    void SetDdeBookmark( ::sw::mark::IMark& rBookmark);
};

#ifndef SW_DECL_SWSERVEROBJECT_DEFINED
#define SW_DECL_SWSERVEROBJECT_DEFINED
SV_DECL_REF( SwServerObject )
#endif

#endif  // _SWSERV_HXX