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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: TableConnection.hxx,v $
*
* $Revision: 1.8 $
*
* last change: $Author: rt $ $Date: 2005-09-08 15:34:45 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 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
*
************************************************************************/
#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
#include <vector>
#ifndef _TOOLS_DEBUG_HXX
#include <tools/debug.hxx>
#endif
#ifndef _SV_WINDOW_HXX
#include <vcl/window.hxx>
#endif
#ifndef _RTTI_HXX
#include <tools/rtti.hxx>
#endif
#ifndef _COM_SUN_STAR_UNO_REFERENCE_H_
#include <com/sun/star/uno/Reference.h>
#endif
class Point;
class Rectangle;
namespace dbaui
{
class OTableConnectionData;
class OTableWindow;
class OJoinTableView;
class OConnectionLine;
DBG_NAMEEX(OTableConnection)
class OTableConnection : public Window
{
::std::vector<OConnectionLine*> m_vConnLine;
OTableConnectionData* m_pData;
OJoinTableView* m_pParent;
BOOL m_bSelected;
void Init();
/** clearLineData loops through the vector and deletes all lines
*/
void clearLineData();
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 ) const;
bool Invalidate();
void UpdateLineList();
OTableWindow* GetSourceWin() const;
OTableWindow* GetDestWin() const;
bool RecalcLines();
/** isTableConnection
@param _pTable the table where we should check if we belongs to it
@return true when the source or the destination window are equal
*/
bool isTableConnection(const OTableWindow* _pTable)
{
return (_pTable == GetSourceWin() || _pTable == GetDestWin());
}
Rectangle GetBoundingRect() const;
OTableConnectionData* GetData() const { return m_pData; }
const ::std::vector<OConnectionLine*>* GetConnLineList() const { return &m_vConnLine; }
OJoinTableView* GetParent() const { return m_pParent; }
virtual void Draw( const Rectangle& rRect );
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible();
};
}
#endif // DBAUI_TABLECONNECTION_HXX
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