office-gobmx/dbaccess/source/ui/inc/TableConnection.hxx

/*************************************************************************
 *
 *  $RCSfile: TableConnection.hxx,v $
 *
 *  $Revision: 1.2 $
 *
 *  last change: $Author: oj $ $Date: 2001-08-09 09:59:51 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library 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 for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (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.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an AS IS basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 *
 *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
 *
 *  Copyright: 2000 by Sun Microsystems, Inc.
 *
 *  All Rights Reserved.
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 *  Contributor(s): _______________________________________
 *
 *
 ************************************************************************/
#ifndef DBAUI_TABLECONNECTION_HXX
#define DBAUI_TABLECONNECTION_HXX

#ifndef _SV_GEN_HXX
#include <tools/gen.hxx>
#endif
#ifndef DBAUI_CONNECTIONLINE_HXX
#include "ConnectionLine.hxx"
#endif
#ifndef _VECTOR_
#include <vector>
#endif
#ifndef _RTTI_HXX
#include <tools/rtti.hxx>
#endif

namespace dbaui
{
    class OTableConnectionData;
    class OTableWindow;
    class OJoinTableView;
    class OTableConnection
    {
        ::std::vector<OConnectionLine*> m_vConnLine;
        OTableConnectionData*           m_pData;
        OJoinTableView*             m_pParent;

        BOOL                            m_bSelected;

        void Init();

    protected:
        OConnectionLine* CreateConnLine( const OConnectionLine& rConnLine );

    public:
        TYPEINFO();
        OTableConnection( OJoinTableView* pContainer, OTableConnectionData* pTabConnData );
        OTableConnection( const OTableConnection& rConn );
            // WICHTIG : normalerweise bekomme ich von aussen einen Zeiger auf OTableConnectionData mitgegeben, hier aber muss ich
            // mir (ueber OTableConnectionData::NewInstance) selber eine INstanz anlegen, die ich aber - wie in allen anderen Faellen auch -
            // NIE loesche. Der Aufrufer ist also bei Benutzung dieses Constructors dafuer verantwortlich, meine Daten abzufragen und
            // sich irgendwo zu merken, um sie dann irgendwann zu loeschen.
        virtual ~OTableConnection();

        OTableConnection& operator=( const OTableConnection& rConn );


        void        Select();
        void        Deselect();
        BOOL        IsSelected() const { return m_bSelected; }
        BOOL        CheckHit( const Point& rMousePos );
        bool        Invalidate();
        void        UpdateLineList();

        OTableWindow* GetSourceWin() const;
        OTableWindow* GetDestWin() const;

        void RecalcLines();

        Rectangle   GetBoundingRect();

        OTableConnectionData*           GetData() const { return m_pData; }
        const ::std::vector<OConnectionLine*>* GetConnLineList() const { return &m_vConnLine; }
        OJoinTableView*                 GetParent(){ return m_pParent; }
        virtual void                    Draw( const Rectangle& rRect );
    };
}
#endif // DBAUI_TABLECONNECTION_HXX