QGIS API Documentation  3.23.0-Master (22c16f2067)
qgsvaluerelationwidgetfactory.h
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1 /***************************************************************************
2  qgsvaluerelationwidgetfactory.h
3  --------------------------------------
4  Date : 5.1.2014
5  Copyright : (C) 2014 Matthias Kuhn
6  Email : matthias at opengis 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 QGSVALUERELATIONWIDGETFACTORY_H
17 #define QGSVALUERELATIONWIDGETFACTORY_H
18 
19 #include "qgseditorwidgetfactory.h"
20 
21 #include <QMap>
22 #include "qgis_gui.h"
23 
25 
33 {
34  public:
35 
40  explicit QgsValueRelationWidgetFactory( const QString &name );
41 
42  // QgsEditorWidgetFactory interface
43  public:
44  QgsEditorWidgetWrapper *create( QgsVectorLayer *vl, int fieldIdx, QWidget *editor, QWidget *parent ) const override;
45  QgsSearchWidgetWrapper *createSearchWidget( QgsVectorLayer *vl, int fieldIdx, QWidget *parent ) const override;
46  QgsEditorConfigWidget *configWidget( QgsVectorLayer *vl, int fieldIdx, QWidget *parent ) const override;
47 };
48 
49 #endif // QGSVALUERELATIONWIDGETFACTORY_H
This class should be subclassed for every configurable editor widget type.
Every attribute editor widget needs a factory, which inherits this class.
virtual QgsEditorWidgetWrapper * create(QgsVectorLayer *vl, int fieldIdx, QWidget *editor, QWidget *parent) const =0
Override this in your implementation.
virtual QgsSearchWidgetWrapper * createSearchWidget(QgsVectorLayer *vl, int fieldIdx, QWidget *parent) const
By default a simple QgsFilterLineEdit is returned as search widget.
virtual QgsEditorConfigWidget * configWidget(QgsVectorLayer *vl, int fieldIdx, QWidget *parent) const =0
Override this in your implementation.
Manages an editor widget Widget and wrapper share the same parent.
Shows a search widget on a filter form.
Represents a vector layer which manages a vector based data sets.
#define SIP_NO_FILE