1*96de5490SAndrew Rist /**************************************************************
2cdf0e10cSrcweir *
3*96de5490SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one
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5*96de5490SAndrew Rist * distributed with this work for additional information
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7*96de5490SAndrew Rist * to you under the Apache License, Version 2.0 (the
8*96de5490SAndrew Rist * "License"); you may not use this file except in compliance
9*96de5490SAndrew Rist * with the License. You may obtain a copy of the License at
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11*96de5490SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0
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13*96de5490SAndrew Rist * Unless required by applicable law or agreed to in writing,
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20*96de5490SAndrew Rist *************************************************************/
21*96de5490SAndrew Rist
22*96de5490SAndrew Rist
23cdf0e10cSrcweir
24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
25cdf0e10cSrcweir #include "precompiled_dbaccess.hxx"
26cdf0e10cSrcweir #ifndef DBAUI_RTABLECONNECTION_HXX
27cdf0e10cSrcweir #include "RTableConnection.hxx"
28cdf0e10cSrcweir #endif
29cdf0e10cSrcweir #ifndef _TOOLS_DEBUG_HXX
30cdf0e10cSrcweir #include <tools/debug.hxx>
31cdf0e10cSrcweir #endif
32cdf0e10cSrcweir #ifndef DBAUI_RELATION_TABLEVIEW_HXX
33cdf0e10cSrcweir #include "RelationTableView.hxx"
34cdf0e10cSrcweir #endif
35cdf0e10cSrcweir #ifndef _SV_SVAPP_HXX
36cdf0e10cSrcweir #include <vcl/svapp.hxx>
37cdf0e10cSrcweir #endif
38cdf0e10cSrcweir #ifndef DBAUI_CONNECTIONLINE_HXX
39cdf0e10cSrcweir #include "ConnectionLine.hxx"
40cdf0e10cSrcweir #endif
41cdf0e10cSrcweir
42cdf0e10cSrcweir using namespace dbaui;
43cdf0e10cSrcweir //========================================================================
44cdf0e10cSrcweir // class ORelationTableConnection
45cdf0e10cSrcweir //========================================================================
DBG_NAME(ORelationTableConnection)46cdf0e10cSrcweir DBG_NAME(ORelationTableConnection)
47cdf0e10cSrcweir //------------------------------------------------------------------------
48cdf0e10cSrcweir ORelationTableConnection::ORelationTableConnection( ORelationTableView* pContainer,
49cdf0e10cSrcweir const TTableConnectionData::value_type& pTabConnData )
50cdf0e10cSrcweir :OTableConnection( pContainer, pTabConnData )
51cdf0e10cSrcweir {
52cdf0e10cSrcweir DBG_CTOR(ORelationTableConnection,NULL);
53cdf0e10cSrcweir }
54cdf0e10cSrcweir
55cdf0e10cSrcweir //------------------------------------------------------------------------
ORelationTableConnection(const ORelationTableConnection & rConn)56cdf0e10cSrcweir ORelationTableConnection::ORelationTableConnection( const ORelationTableConnection& rConn )
57cdf0e10cSrcweir : OTableConnection( rConn )
58cdf0e10cSrcweir {
59cdf0e10cSrcweir DBG_CTOR(ORelationTableConnection,NULL);
60cdf0e10cSrcweir // keine eigenen Members, also reicht die Basisklassenfunktionalitaet
61cdf0e10cSrcweir }
62cdf0e10cSrcweir
63cdf0e10cSrcweir //------------------------------------------------------------------------
~ORelationTableConnection()64cdf0e10cSrcweir ORelationTableConnection::~ORelationTableConnection()
65cdf0e10cSrcweir {
66cdf0e10cSrcweir DBG_DTOR(ORelationTableConnection,NULL);
67cdf0e10cSrcweir }
68cdf0e10cSrcweir
69cdf0e10cSrcweir //------------------------------------------------------------------------
operator =(const ORelationTableConnection & rConn)70cdf0e10cSrcweir ORelationTableConnection& ORelationTableConnection::operator=( const ORelationTableConnection& rConn )
71cdf0e10cSrcweir {
72cdf0e10cSrcweir DBG_CHKTHIS(ORelationTableConnection,NULL);
73cdf0e10cSrcweir // nicht dass es was aendern wuerde, da die Basisklasse das auch testet und ich keine eigenen Members zu kopieren habe
74cdf0e10cSrcweir if (&rConn == this)
75cdf0e10cSrcweir return *this;
76cdf0e10cSrcweir
77cdf0e10cSrcweir OTableConnection::operator=( rConn );
78cdf0e10cSrcweir return *this;
79cdf0e10cSrcweir }
80cdf0e10cSrcweir
81cdf0e10cSrcweir
82cdf0e10cSrcweir //------------------------------------------------------------------------
Draw(const Rectangle & rRect)83cdf0e10cSrcweir void ORelationTableConnection::Draw( const Rectangle& rRect )
84cdf0e10cSrcweir {
85cdf0e10cSrcweir DBG_CHKTHIS(ORelationTableConnection,NULL);
86cdf0e10cSrcweir OTableConnection::Draw( rRect );
87cdf0e10cSrcweir ORelationTableConnectionData* pData = static_cast< ORelationTableConnectionData* >(GetData().get());
88cdf0e10cSrcweir if ( pData && (pData->GetCardinality() == CARDINAL_UNDEFINED) )
89cdf0e10cSrcweir return;
90cdf0e10cSrcweir
91cdf0e10cSrcweir //////////////////////////////////////////////////////////////////////
92cdf0e10cSrcweir // Linien nach oberster Linie durchsuchen
93cdf0e10cSrcweir Rectangle aBoundingRect;
94cdf0e10cSrcweir long nTop = GetBoundingRect().Bottom();
95cdf0e10cSrcweir long nTemp;
96cdf0e10cSrcweir
97cdf0e10cSrcweir const OConnectionLine* pTopLine = NULL;
98cdf0e10cSrcweir const ::std::vector<OConnectionLine*>* pConnLineList = GetConnLineList();
99cdf0e10cSrcweir ::std::vector<OConnectionLine*>::const_iterator aIter = pConnLineList->begin();
100cdf0e10cSrcweir ::std::vector<OConnectionLine*>::const_iterator aEnd = pConnLineList->end();
101cdf0e10cSrcweir for(;aIter != aEnd;++aIter)
102cdf0e10cSrcweir {
103cdf0e10cSrcweir if( (*aIter)->IsValid() )
104cdf0e10cSrcweir {
105cdf0e10cSrcweir aBoundingRect = (*aIter)->GetBoundingRect();
106cdf0e10cSrcweir nTemp = aBoundingRect.Top();
107cdf0e10cSrcweir if( nTemp<nTop )
108cdf0e10cSrcweir {
109cdf0e10cSrcweir nTop = nTemp;
110cdf0e10cSrcweir pTopLine = (*aIter);
111cdf0e10cSrcweir }
112cdf0e10cSrcweir }
113cdf0e10cSrcweir }
114cdf0e10cSrcweir
115cdf0e10cSrcweir //////////////////////////////////////////////////////////////////////
116cdf0e10cSrcweir // Kardinalitaet antragen
117cdf0e10cSrcweir if( !pTopLine )
118cdf0e10cSrcweir return;
119cdf0e10cSrcweir
120cdf0e10cSrcweir Rectangle aSourcePos = pTopLine->GetSourceTextPos();
121cdf0e10cSrcweir Rectangle aDestPos = pTopLine->GetDestTextPos();
122cdf0e10cSrcweir
123cdf0e10cSrcweir String aSourceText;
124cdf0e10cSrcweir String aDestText;
125cdf0e10cSrcweir
126cdf0e10cSrcweir switch( pData->GetCardinality() )
127cdf0e10cSrcweir {
128cdf0e10cSrcweir case CARDINAL_ONE_MANY:
129cdf0e10cSrcweir aSourceText ='1';
130cdf0e10cSrcweir aDestText ='n';
131cdf0e10cSrcweir break;
132cdf0e10cSrcweir
133cdf0e10cSrcweir case CARDINAL_MANY_ONE:
134cdf0e10cSrcweir aSourceText ='n';
135cdf0e10cSrcweir aDestText ='1';
136cdf0e10cSrcweir break;
137cdf0e10cSrcweir
138cdf0e10cSrcweir case CARDINAL_ONE_ONE:
139cdf0e10cSrcweir aSourceText ='1';
140cdf0e10cSrcweir aDestText ='1';
141cdf0e10cSrcweir break;
142cdf0e10cSrcweir }
143cdf0e10cSrcweir
144cdf0e10cSrcweir if (IsSelected())
145cdf0e10cSrcweir GetParent()->SetTextColor(Application::GetSettings().GetStyleSettings().GetHighlightColor());
146cdf0e10cSrcweir else
147cdf0e10cSrcweir GetParent()->SetTextColor(Application::GetSettings().GetStyleSettings().GetWindowTextColor());
148cdf0e10cSrcweir
149cdf0e10cSrcweir
150cdf0e10cSrcweir GetParent()->DrawText( aSourcePos, aSourceText, TEXT_DRAW_CLIP | TEXT_DRAW_CENTER | TEXT_DRAW_BOTTOM);
151cdf0e10cSrcweir GetParent()->DrawText( aDestPos, aDestText, TEXT_DRAW_CLIP | TEXT_DRAW_CENTER | TEXT_DRAW_BOTTOM);
152cdf0e10cSrcweir }
153cdf0e10cSrcweir // -----------------------------------------------------------------------------
154