1*b1cdbd2cSJim Jagielski /**************************************************************
2*b1cdbd2cSJim Jagielski *
3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one
4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file
5*b1cdbd2cSJim Jagielski * distributed with this work for additional information
6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file
7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the
8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance
9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at
10*b1cdbd2cSJim Jagielski *
11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0
12*b1cdbd2cSJim Jagielski *
13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing,
14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an
15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the
17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations
18*b1cdbd2cSJim Jagielski * under the License.
19*b1cdbd2cSJim Jagielski *
20*b1cdbd2cSJim Jagielski *************************************************************/
21*b1cdbd2cSJim Jagielski
22*b1cdbd2cSJim Jagielski
23*b1cdbd2cSJim Jagielski
24*b1cdbd2cSJim Jagielski // MARKER(update_precomp.py): autogen include statement, do not remove
25*b1cdbd2cSJim Jagielski #include "precompiled_dbaccess.hxx"
26*b1cdbd2cSJim Jagielski #ifndef DBAUI_RTABLECONNECTION_HXX
27*b1cdbd2cSJim Jagielski #include "RTableConnection.hxx"
28*b1cdbd2cSJim Jagielski #endif
29*b1cdbd2cSJim Jagielski #ifndef _TOOLS_DEBUG_HXX
30*b1cdbd2cSJim Jagielski #include <tools/debug.hxx>
31*b1cdbd2cSJim Jagielski #endif
32*b1cdbd2cSJim Jagielski #ifndef DBAUI_RELATION_TABLEVIEW_HXX
33*b1cdbd2cSJim Jagielski #include "RelationTableView.hxx"
34*b1cdbd2cSJim Jagielski #endif
35*b1cdbd2cSJim Jagielski #ifndef _SV_SVAPP_HXX
36*b1cdbd2cSJim Jagielski #include <vcl/svapp.hxx>
37*b1cdbd2cSJim Jagielski #endif
38*b1cdbd2cSJim Jagielski #ifndef DBAUI_CONNECTIONLINE_HXX
39*b1cdbd2cSJim Jagielski #include "ConnectionLine.hxx"
40*b1cdbd2cSJim Jagielski #endif
41*b1cdbd2cSJim Jagielski
42*b1cdbd2cSJim Jagielski using namespace dbaui;
43*b1cdbd2cSJim Jagielski //========================================================================
44*b1cdbd2cSJim Jagielski // class ORelationTableConnection
45*b1cdbd2cSJim Jagielski //========================================================================
DBG_NAME(ORelationTableConnection)46*b1cdbd2cSJim Jagielski DBG_NAME(ORelationTableConnection)
47*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------
48*b1cdbd2cSJim Jagielski ORelationTableConnection::ORelationTableConnection( ORelationTableView* pContainer,
49*b1cdbd2cSJim Jagielski const TTableConnectionData::value_type& pTabConnData )
50*b1cdbd2cSJim Jagielski :OTableConnection( pContainer, pTabConnData )
51*b1cdbd2cSJim Jagielski {
52*b1cdbd2cSJim Jagielski DBG_CTOR(ORelationTableConnection,NULL);
53*b1cdbd2cSJim Jagielski }
54*b1cdbd2cSJim Jagielski
55*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------
ORelationTableConnection(const ORelationTableConnection & rConn)56*b1cdbd2cSJim Jagielski ORelationTableConnection::ORelationTableConnection( const ORelationTableConnection& rConn )
57*b1cdbd2cSJim Jagielski : OTableConnection( rConn )
58*b1cdbd2cSJim Jagielski {
59*b1cdbd2cSJim Jagielski DBG_CTOR(ORelationTableConnection,NULL);
60*b1cdbd2cSJim Jagielski // keine eigenen Members, also reicht die Basisklassenfunktionalitaet
61*b1cdbd2cSJim Jagielski }
62*b1cdbd2cSJim Jagielski
63*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------
~ORelationTableConnection()64*b1cdbd2cSJim Jagielski ORelationTableConnection::~ORelationTableConnection()
65*b1cdbd2cSJim Jagielski {
66*b1cdbd2cSJim Jagielski DBG_DTOR(ORelationTableConnection,NULL);
67*b1cdbd2cSJim Jagielski }
68*b1cdbd2cSJim Jagielski
69*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------
operator =(const ORelationTableConnection & rConn)70*b1cdbd2cSJim Jagielski ORelationTableConnection& ORelationTableConnection::operator=( const ORelationTableConnection& rConn )
71*b1cdbd2cSJim Jagielski {
72*b1cdbd2cSJim Jagielski DBG_CHKTHIS(ORelationTableConnection,NULL);
73*b1cdbd2cSJim Jagielski // nicht dass es was aendern wuerde, da die Basisklasse das auch testet und ich keine eigenen Members zu kopieren habe
74*b1cdbd2cSJim Jagielski if (&rConn == this)
75*b1cdbd2cSJim Jagielski return *this;
76*b1cdbd2cSJim Jagielski
77*b1cdbd2cSJim Jagielski OTableConnection::operator=( rConn );
78*b1cdbd2cSJim Jagielski return *this;
79*b1cdbd2cSJim Jagielski }
80*b1cdbd2cSJim Jagielski
81*b1cdbd2cSJim Jagielski
82*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------
Draw(const Rectangle & rRect)83*b1cdbd2cSJim Jagielski void ORelationTableConnection::Draw( const Rectangle& rRect )
84*b1cdbd2cSJim Jagielski {
85*b1cdbd2cSJim Jagielski DBG_CHKTHIS(ORelationTableConnection,NULL);
86*b1cdbd2cSJim Jagielski OTableConnection::Draw( rRect );
87*b1cdbd2cSJim Jagielski ORelationTableConnectionData* pData = static_cast< ORelationTableConnectionData* >(GetData().get());
88*b1cdbd2cSJim Jagielski if ( pData && (pData->GetCardinality() == CARDINAL_UNDEFINED) )
89*b1cdbd2cSJim Jagielski return;
90*b1cdbd2cSJim Jagielski
91*b1cdbd2cSJim Jagielski //////////////////////////////////////////////////////////////////////
92*b1cdbd2cSJim Jagielski // Linien nach oberster Linie durchsuchen
93*b1cdbd2cSJim Jagielski Rectangle aBoundingRect;
94*b1cdbd2cSJim Jagielski long nTop = GetBoundingRect().Bottom();
95*b1cdbd2cSJim Jagielski long nTemp;
96*b1cdbd2cSJim Jagielski
97*b1cdbd2cSJim Jagielski const OConnectionLine* pTopLine = NULL;
98*b1cdbd2cSJim Jagielski const ::std::vector<OConnectionLine*>* pConnLineList = GetConnLineList();
99*b1cdbd2cSJim Jagielski ::std::vector<OConnectionLine*>::const_iterator aIter = pConnLineList->begin();
100*b1cdbd2cSJim Jagielski ::std::vector<OConnectionLine*>::const_iterator aEnd = pConnLineList->end();
101*b1cdbd2cSJim Jagielski for(;aIter != aEnd;++aIter)
102*b1cdbd2cSJim Jagielski {
103*b1cdbd2cSJim Jagielski if( (*aIter)->IsValid() )
104*b1cdbd2cSJim Jagielski {
105*b1cdbd2cSJim Jagielski aBoundingRect = (*aIter)->GetBoundingRect();
106*b1cdbd2cSJim Jagielski nTemp = aBoundingRect.Top();
107*b1cdbd2cSJim Jagielski if( nTemp<nTop )
108*b1cdbd2cSJim Jagielski {
109*b1cdbd2cSJim Jagielski nTop = nTemp;
110*b1cdbd2cSJim Jagielski pTopLine = (*aIter);
111*b1cdbd2cSJim Jagielski }
112*b1cdbd2cSJim Jagielski }
113*b1cdbd2cSJim Jagielski }
114*b1cdbd2cSJim Jagielski
115*b1cdbd2cSJim Jagielski //////////////////////////////////////////////////////////////////////
116*b1cdbd2cSJim Jagielski // Kardinalitaet antragen
117*b1cdbd2cSJim Jagielski if( !pTopLine )
118*b1cdbd2cSJim Jagielski return;
119*b1cdbd2cSJim Jagielski
120*b1cdbd2cSJim Jagielski Rectangle aSourcePos = pTopLine->GetSourceTextPos();
121*b1cdbd2cSJim Jagielski Rectangle aDestPos = pTopLine->GetDestTextPos();
122*b1cdbd2cSJim Jagielski
123*b1cdbd2cSJim Jagielski String aSourceText;
124*b1cdbd2cSJim Jagielski String aDestText;
125*b1cdbd2cSJim Jagielski
126*b1cdbd2cSJim Jagielski switch( pData->GetCardinality() )
127*b1cdbd2cSJim Jagielski {
128*b1cdbd2cSJim Jagielski case CARDINAL_ONE_MANY:
129*b1cdbd2cSJim Jagielski aSourceText ='1';
130*b1cdbd2cSJim Jagielski aDestText ='n';
131*b1cdbd2cSJim Jagielski break;
132*b1cdbd2cSJim Jagielski
133*b1cdbd2cSJim Jagielski case CARDINAL_MANY_ONE:
134*b1cdbd2cSJim Jagielski aSourceText ='n';
135*b1cdbd2cSJim Jagielski aDestText ='1';
136*b1cdbd2cSJim Jagielski break;
137*b1cdbd2cSJim Jagielski
138*b1cdbd2cSJim Jagielski case CARDINAL_ONE_ONE:
139*b1cdbd2cSJim Jagielski aSourceText ='1';
140*b1cdbd2cSJim Jagielski aDestText ='1';
141*b1cdbd2cSJim Jagielski break;
142*b1cdbd2cSJim Jagielski }
143*b1cdbd2cSJim Jagielski
144*b1cdbd2cSJim Jagielski if (IsSelected())
145*b1cdbd2cSJim Jagielski GetParent()->SetTextColor(Application::GetSettings().GetStyleSettings().GetHighlightColor());
146*b1cdbd2cSJim Jagielski else
147*b1cdbd2cSJim Jagielski GetParent()->SetTextColor(Application::GetSettings().GetStyleSettings().GetWindowTextColor());
148*b1cdbd2cSJim Jagielski
149*b1cdbd2cSJim Jagielski
150*b1cdbd2cSJim Jagielski GetParent()->DrawText( aSourcePos, aSourceText, TEXT_DRAW_CLIP | TEXT_DRAW_CENTER | TEXT_DRAW_BOTTOM);
151*b1cdbd2cSJim Jagielski GetParent()->DrawText( aDestPos, aDestText, TEXT_DRAW_CLIP | TEXT_DRAW_CENTER | TEXT_DRAW_BOTTOM);
152*b1cdbd2cSJim Jagielski }
153*b1cdbd2cSJim Jagielski // -----------------------------------------------------------------------------
154