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qgsrelationreferencewidgetwrapper.h
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1 /***************************************************************************
2  qgsrelationreferencewidgetwrapper.h
3  --------------------------------------
4  Date : 20.4.2013
5  Copyright : (C) 2013 Matthias Kuhn
6  Email : matthias dot kuhn at gmx dot ch
7  ***************************************************************************
8  * *
9  * This program is free software; you can redistribute it and/or modify *
10  * it under the terms of the GNU General Public License as published by *
11  * the Free Software Foundation; either version 2 of the License, or *
12  * (at your option) any later version. *
13  * *
14  ***************************************************************************/
15 
16 #ifndef QGSRELATIONREFERENCEWIDGETWRAPPER_H
17 #define QGSRELATIONREFERENCEWIDGETWRAPPER_H
18 
20 #include "qgseditorwidgetwrapper.h"
21 
22 
39 {
40  Q_OBJECT
41  public:
43  int fieldIdx,
44  QWidget* editor,
45  QgsMapCanvas* canvas,
46  QgsMessageBar* messageBar,
47  QWidget* parent = 0 );
48 
49  virtual QWidget* createWidget( QWidget* parent );
50  virtual void initWidget( QWidget* editor );
51  virtual QVariant value();
52 
53  public slots:
54  virtual void setValue( const QVariant& value );
55  virtual void setEnabled( bool enabled );
56 
57  private slots:
58  void foreignKeyChanged( QVariant value );
59 
60  private:
62  QgsMapCanvas* mCanvas;
63  QgsMessageBar* mMessageBar;
64 };
65 
66 #endif // QGSRELATIONREFERENCEWIDGETWRAPPER_H