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/**************************************************************
*
* 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
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#ifndef DBAUI_CONNECTIONLINEDATA_HXX
#define DBAUI_CONNECTIONLINEDATA_HXX
#ifndef DBAUI_ENUMTYPES_HXX
#include "QEnumTypes.hxx"
#endif
#ifndef _VOS_REFERNCE_HXX_
#include <vos/refernce.hxx>
#endif
#include <vector>
#ifndef _VOS_REF_HXX_
#include <vos/ref.hxx>
#endif
#ifndef DBAUI_REFFUNCTOR_HXX
#include "RefFunctor.hxx"
#endif
#ifndef _RTL_USTRING_HXX_
#include <rtl/ustring.hxx>
#endif
namespace dbaui
{
//==================================================================
// ConnData ---------->* ConnLineData
// ^1 ^1
// | |
// Conn ---------->* ConnLine
//==================================================================
//==================================================================
/**
the class OConnectionLineData contains the data of a connection
e.g. the source and the destanation field
**/
class OConnectionLineData : public ::vos::OReference
{
::rtl::OUString m_aSourceFieldName;
::rtl::OUString m_aDestFieldName;
friend bool operator==(const OConnectionLineData& lhs, const OConnectionLineData& rhs);
friend bool operator!=(const OConnectionLineData& lhs, const OConnectionLineData& rhs) { return !(lhs == rhs); }
protected:
virtual ~OConnectionLineData();
public:
OConnectionLineData();
OConnectionLineData( const ::rtl::OUString& rSourceFieldName, const ::rtl::OUString& rDestFieldName );
OConnectionLineData( const OConnectionLineData& rConnLineData );
// eine Kopie der eigenen Instanz liefern (das ist mir irgendwie angenehmer als ein virtueller Zuweisungsoperator)
void CopyFrom(const OConnectionLineData& rSource);
// Memberzugriff (schreiben)
void SetFieldName(EConnectionSide nWhich, const ::rtl::OUString& strFieldName)
{
if (nWhich==JTCS_FROM)
m_aSourceFieldName = strFieldName;
else
m_aDestFieldName = strFieldName;
}
void SetSourceFieldName( const ::rtl::OUString& rSourceFieldName){ SetFieldName(JTCS_FROM, rSourceFieldName); }
void SetDestFieldName( const ::rtl::OUString& rDestFieldName ){ SetFieldName(JTCS_TO, rDestFieldName); }
inline bool clearSourceFieldName() { SetSourceFieldName(::rtl::OUString()); return true;}
inline bool clearDestFieldName() { SetDestFieldName(::rtl::OUString()); return true;}
// Memberzugriff (lesen)
::rtl::OUString GetFieldName(EConnectionSide nWhich) const { return (nWhich == JTCS_FROM) ? m_aSourceFieldName : m_aDestFieldName; }
::rtl::OUString GetSourceFieldName() const { return GetFieldName(JTCS_FROM); }
::rtl::OUString GetDestFieldName() const { return GetFieldName(JTCS_TO); }
bool Reset();
OConnectionLineData& operator=( const OConnectionLineData& rConnLineData );
};
//-------------------------------------------------------------------------
//------------------------------------------------------------------
typedef ::vos::ORef< OConnectionLineData > OConnectionLineDataRef;
typedef ::std::vector< OConnectionLineDataRef > OConnectionLineDataVec;
}
#endif // DBAUI_CONNECTIONLINEDATA_HXX