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#ifndef DBAUI_TABLECONNECTIONDATA_HXX
#define DBAUI_TABLECONNECTIONDATA_HXX
#ifndef DBAUI_CONNECTIONLINEDATA_HXX
#include "ConnectionLineData.hxx"
#endif
#include "TableWindowData.hxx"
#include <vector>
#ifndef _RTTI_HXX
#include <tools/rtti.hxx>
#endif
#ifndef _STRING_HXX
#include <tools/string.hxx>
#endif
#include <boost/shared_ptr.hpp>
namespace dbaui
{
#define MAX_CONN_COUNT 2
//==================================================================
// ConnData ---------->* ConnLineData
// ^1 ^1
// | |
// Conn ---------->* ConnLine
//==================================================================
//==================================================================
/*
the class OTableConnectionData contains all connection data which exists between two windows
**/
class OTableConnectionData
{
protected:
TTableWindowData::value_type m_pReferencingTable;
TTableWindowData::value_type m_pReferencedTable;
String m_aConnName;
OConnectionLineDataVec m_vConnLineData;
void Init();
virtual OConnectionLineDataRef CreateLineDataObj();
virtual OConnectionLineDataRef CreateLineDataObj( const OConnectionLineData& rConnLineData );
OTableConnectionData& operator=( const OTableConnectionData& rConnData );
public:
OTableConnectionData();
OTableConnectionData(const TTableWindowData::value_type& _pReferencingTable,const TTableWindowData::value_type& _pReferencedTable, const String& rConnName = String() );
OTableConnectionData( const OTableConnectionData& rConnData );
virtual ~OTableConnectionData();
// sich aus einer Quelle initialisieren (das ist mir irgendwie angenehmer als ein virtueller Zuweisungsoperator)
virtual void CopyFrom(const OTableConnectionData& rSource);
// eine neue Instanz meines eigenen Typs liefern (braucht NICHT initialisiert sein)
virtual OTableConnectionData* NewInstance() const;
// (von OTableConnectionData abgeleitete Klasse muessen entsprechend eine Instanz ihrer Klasse liefern)
sal_Bool SetConnLine( sal_uInt16 nIndex, const String& rSourceFieldName, const String& rDestFieldName );
sal_Bool AppendConnLine( const ::rtl::OUString& rSourceFieldName, const ::rtl::OUString& rDestFieldName );
void ResetConnLines( sal_Bool bUseDefaults = sal_True );
/** normalizeLines moves the empty lines to the back
*/
void normalizeLines();
// loescht die Liste der ConnLines, bei bUseDefaults == sal_True werden danach MAX_CONN_COUNT neue Dummy-Linien eingefuegt
OConnectionLineDataVec* GetConnLineDataList(){ return &m_vConnLineData; }
inline TTableWindowData::value_type getReferencingTable() const { return m_pReferencingTable; }
inline TTableWindowData::value_type getReferencedTable() const { return m_pReferencedTable; }
inline void setReferencingTable(const TTableWindowData::value_type& _pTable) { m_pReferencingTable = _pTable; }
inline void setReferencedTable(const TTableWindowData::value_type& _pTable) { m_pReferencedTable = _pTable; }
String GetConnName() const { return m_aConnName; }
virtual void SetConnName( const String& rConnName ){ m_aConnName = rConnName; }
/** Update create a new connection
@return true if successful
*/
virtual sal_Bool Update(){ return sal_True; }
};
typedef ::std::vector< ::boost::shared_ptr<OTableConnectionData> > TTableConnectionData;
}
#endif // DBAUI_TABLECONNECTIONDATA_HXX