QGIS API Documentation 3.27.0-Master (75dc696944)
qgsvaluemapwidgetfactory.h
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1/***************************************************************************
2 qgsvaluemapwidgetfactory.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 QGSVALUEMAPWIDGETFACTORY_H
17#define QGSVALUEMAPWIDGETFACTORY_H
18
20#include "qgis_gui.h"
21
23
31{
32 public:
33
38 QgsValueMapWidgetFactory( const QString &name );
39
40 QgsEditorWidgetWrapper *create( QgsVectorLayer *vl, int fieldIdx, QWidget *editor, QWidget *parent ) const override;
41 QgsSearchWidgetWrapper *createSearchWidget( QgsVectorLayer *vl, int fieldIdx, QWidget *parent ) const override;
42 QgsEditorConfigWidget *configWidget( QgsVectorLayer *vl, int fieldIdx, QWidget *parent ) const override;
43 QHash<const char *, int> supportedWidgetTypes() override;
44};
45
46#endif // QGSVALUEMAPWIDGETFACTORY_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.
virtual QHash< const char *, int > supportedWidgetTypes()
Returns a list of widget types which this editor widget supports.
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