QGIS API Documentation  3.23.0-Master (c716e02dd3)
qgsvaluemapwidgetfactory.cpp
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1 /***************************************************************************
2  qgsvaluemapwidgetfactory.cpp
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 
17 
21 #include "qgsvaluemapconfigdlg.h"
22 
23 #include <QSettings>
24 
26  : QgsEditorWidgetFactory( name )
27 {
28 }
29 
30 
31 QgsEditorWidgetWrapper *QgsValueMapWidgetFactory::create( QgsVectorLayer *vl, int fieldIdx, QWidget *editor, QWidget *parent ) const
32 {
33  return new QgsValueMapWidgetWrapper( vl, fieldIdx, editor, parent );
34 }
35 
36 
38 {
39  return new QgsValueMapSearchWidgetWrapper( vl, fieldIdx, parent );
40 }
41 
43 {
44  return new QgsValueMapConfigDlg( vl, fieldIdx, parent );
45 }
46 
48 {
49  QHash<const char *, int> map = QHash<const char *, int>();
50  map.insert( QComboBox::staticMetaObject.className(), 10 );
51  return map;
52 }
This class should be subclassed for every configurable editor widget type.
Every attribute editor widget needs a factory, which inherits this class.
Manages an editor widget Widget and wrapper share the same parent.
Shows a search widget on a filter form.
Wraps a value map search widget.
QgsSearchWidgetWrapper * createSearchWidget(QgsVectorLayer *vl, int fieldIdx, QWidget *parent) const override
By default a simple QgsFilterLineEdit is returned as search widget.
QHash< const char *, int > supportedWidgetTypes() override
Returns a list of widget types which this editor widget supports.
QgsEditorConfigWidget * configWidget(QgsVectorLayer *vl, int fieldIdx, QWidget *parent) const override
Override this in your implementation.
QgsValueMapWidgetFactory(const QString &name)
Constructor for QgsValueMapWidgetFactory, where name is a human-readable name for the factory.
QgsEditorWidgetWrapper * create(QgsVectorLayer *vl, int fieldIdx, QWidget *editor, QWidget *parent) const override
Override this in your implementation.
Wraps a value map widget.
Represents a vector layer which manages a vector based data sets.