QGIS API Documentation  3.14.0-Pi (9f7028fd23)
qgsrelationreferencefactory.h
Go to the documentation of this file.
1 /***************************************************************************
2  qgsrelationreferencefactory.h
3  --------------------------------------
4  Date : 29.5.2013
5  Copyright : (C) 2013 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 QGSRELATIONREFERENCEFACTORY_H
17 #define QGSRELATIONREFERENCEFACTORY_H
18 
20 #include "qgseditorwidgetfactory.h"
21 #include "qgis_gui.h"
22 
24 
25 class QgsMapCanvas;
26 class QgsMessageBar;
27 
35 {
36  public:
37  QgsRelationReferenceFactory( const QString &name, QgsMapCanvas *canvas, QgsMessageBar *messageBar );
38 
51  QgsEditorWidgetWrapper *create( QgsVectorLayer *vl, int fieldIdx, QWidget *editor, QWidget *parent ) const override;
52 
53  QgsSearchWidgetWrapper *createSearchWidget( QgsVectorLayer *vl, int fieldIdx, QWidget *parent ) const override;
54 
65  QgsEditorConfigWidget *configWidget( QgsVectorLayer *vl, int fieldIdx, QWidget *parent ) const override;
66 
67  QHash<const char *, int> supportedWidgetTypes() override;
68 
69  unsigned int fieldScore( const QgsVectorLayer *vl, int fieldIdx ) const override;
70 
71  private:
72  QgsAttributeEditorContext mEditorContext;
73  QgsMapCanvas *mCanvas = nullptr;
74  QgsMessageBar *mMessageBar = nullptr;
75 };
76 
77 #endif // QGSRELATIONREFERENCEFACTORY_H
QgsEditorConfigWidget
Definition: qgseditorconfigwidget.h:38
QgsEditorWidgetFactory
Definition: qgseditorwidgetfactory.h:42
QgsMapCanvas
Definition: qgsmapcanvas.h:83
QgsSearchWidgetWrapper
Definition: qgssearchwidgetwrapper.h:85
QgsEditorWidgetFactory::create
virtual QgsEditorWidgetWrapper * create(QgsVectorLayer *vl, int fieldIdx, QWidget *editor, QWidget *parent) const =0
Override this in your implementation.
QgsEditorWidgetFactory::configWidget
virtual QgsEditorConfigWidget * configWidget(QgsVectorLayer *vl, int fieldIdx, QWidget *parent) const =0
Override this in your implementation.
QgsEditorWidgetWrapper
Definition: qgseditorwidgetwrapper.h:47
QgsMessageBar
Definition: qgsmessagebar.h:60
QgsRelationReferenceFactory
Definition: qgsrelationreferencefactory.h:34
qgsattributeeditorcontext.h
QgsEditorWidgetFactory::fieldScore
virtual unsigned int fieldScore(const QgsVectorLayer *vl, int fieldIdx) const
This method allows disabling this editor widget type for a certain field.
Definition: qgseditorwidgetfactory.cpp:45
QgsEditorWidgetFactory::supportedWidgetTypes
virtual QHash< const char *, int > supportedWidgetTypes()
Returns a list of widget types which this editor widget supports.
Definition: qgseditorwidgetfactory.h:109
QgsVectorLayer
Definition: qgsvectorlayer.h:385
qgseditorwidgetfactory.h
SIP_NO_FILE
#define SIP_NO_FILE
Definition: qgis_sip.h:23
QgsAttributeEditorContext
Definition: qgsattributeeditorcontext.h:40
QgsEditorWidgetFactory::createSearchWidget
virtual QgsSearchWidgetWrapper * createSearchWidget(QgsVectorLayer *vl, int fieldIdx, QWidget *parent) const
By default a simple QgsFilterLineEdit is returned as search widget.
Definition: qgseditorwidgetfactory.cpp:35