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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_dbui.hxx"
#ifndef DBAUI_RTABLECONNECTION_HXX
#include "RTableConnection.hxx"
#endif
#ifndef _TOOLS_DEBUG_HXX
#include <tools/debug.hxx>
#endif
#ifndef DBAUI_RELATION_TABLEVIEW_HXX
#include "RelationTableView.hxx"
#endif
#ifndef _SV_SVAPP_HXX
#include <vcl/svapp.hxx>
#endif
#ifndef DBAUI_CONNECTIONLINE_HXX
#include "ConnectionLine.hxx"
#endif
using namespace dbaui;
//========================================================================
// class ORelationTableConnection
//========================================================================
DBG_NAME(ORelationTableConnection)
//------------------------------------------------------------------------
ORelationTableConnection::ORelationTableConnection( ORelationTableView* pContainer,
const TTableConnectionData::value_type& pTabConnData )
:OTableConnection( pContainer, pTabConnData )
{
DBG_CTOR(ORelationTableConnection,NULL);
}
//------------------------------------------------------------------------
ORelationTableConnection::ORelationTableConnection( const ORelationTableConnection& rConn )
: OTableConnection( rConn )
{
DBG_CTOR(ORelationTableConnection,NULL);
// keine eigenen Members, also reicht die Basisklassenfunktionalitaet
}
//------------------------------------------------------------------------
ORelationTableConnection::~ORelationTableConnection()
{
DBG_DTOR(ORelationTableConnection,NULL);
}
//------------------------------------------------------------------------
ORelationTableConnection& ORelationTableConnection::operator=( const ORelationTableConnection& rConn )
{
DBG_CHKTHIS(ORelationTableConnection,NULL);
// nicht dass es was aendern wuerde, da die Basisklasse das auch testet und ich keine eigenen Members zu kopieren habe
if (&rConn == this)
return *this;
OTableConnection::operator=( rConn );
return *this;
}
//------------------------------------------------------------------------
void ORelationTableConnection::Draw( const Rectangle& rRect )
{
DBG_CHKTHIS(ORelationTableConnection,NULL);
OTableConnection::Draw( rRect );
ORelationTableConnectionData* pData = static_cast< ORelationTableConnectionData* >(GetData().get());
if ( pData && (pData->GetCardinality() == CARDINAL_UNDEFINED) )
return;
//////////////////////////////////////////////////////////////////////
// Linien nach oberster Linie durchsuchen
Rectangle aBoundingRect;
long nTop = GetBoundingRect().Bottom();
long nTemp;
const OConnectionLine* pTopLine = NULL;
const ::std::vector<OConnectionLine*>* pConnLineList = GetConnLineList();
::std::vector<OConnectionLine*>::const_iterator aIter = pConnLineList->begin();
::std::vector<OConnectionLine*>::const_iterator aEnd = pConnLineList->end();
for(;aIter != aEnd;++aIter)
{
if( (*aIter)->IsValid() )
{
aBoundingRect = (*aIter)->GetBoundingRect();
nTemp = aBoundingRect.Top();
if( nTemp<nTop )
{
nTop = nTemp;
pTopLine = (*aIter);
}
}
}
//////////////////////////////////////////////////////////////////////
// Kardinalitaet antragen
if( !pTopLine )
return;
Rectangle aSourcePos = pTopLine->GetSourceTextPos();
Rectangle aDestPos = pTopLine->GetDestTextPos();
String aSourceText;
String aDestText;
switch( pData->GetCardinality() )
{
case CARDINAL_ONE_MANY:
aSourceText ='1';
aDestText ='n';
break;
case CARDINAL_MANY_ONE:
aSourceText ='n';
aDestText ='1';
break;
case CARDINAL_ONE_ONE:
aSourceText ='1';
aDestText ='1';
break;
}
if (IsSelected())
GetParent()->SetTextColor(Application::GetSettings().GetStyleSettings().GetHighlightColor());
else
GetParent()->SetTextColor(Application::GetSettings().GetStyleSettings().GetWindowTextColor());
GetParent()->DrawText( aSourcePos, aSourceText, TEXT_DRAW_CLIP | TEXT_DRAW_CENTER | TEXT_DRAW_BOTTOM);
GetParent()->DrawText( aDestPos, aDestText, TEXT_DRAW_CLIP | TEXT_DRAW_CENTER | TEXT_DRAW_BOTTOM);
}
// -----------------------------------------------------------------------------
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