QGIS API Documentation 3.29.0-Master (8c80f25a4f)
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
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 QgsEditorConfigWidget * configWidget(QgsVectorLayer *vl, int fieldIdx, QWidget *parent) const =0
Override this in your implementation.
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.
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