QGIS API Documentation  3.23.0-Master (7c4a6de034)
qgsexternalresourcewidgetfactory.h
Go to the documentation of this file.
1 /***************************************************************************
2  qgsexternalresourcewidgetfactory.h
3 
4  ---------------------
5  begin : 16.12.2015
6  copyright : (C) 2015 by Denis Rouzaud
7  email : [email protected]
8  ***************************************************************************
9  * *
10  * This program is free software; you can redistribute it and/or modify *
11  * it under the terms of the GNU General Public License as published by *
12  * the Free Software Foundation; either version 2 of the License, or *
13  * (at your option) any later version. *
14  * *
15  ***************************************************************************/
16 
17 #ifndef QGSEXTERNALRESOURCEWIDGETFACTORY_H
18 #define QGSEXTERNALRESOURCEWIDGETFACTORY_H
19 
20 #include "qgseditorwidgetfactory.h"
21 #include "qgis_gui.h"
22 
24 
25 class QgsMessageBar;
26 
34 {
35  public:
36 
41  QgsExternalResourceWidgetFactory( const QString &name, QgsMessageBar *messageBar );
42 
43  // QgsEditorWidgetFactory interface
44  public:
45  QgsEditorWidgetWrapper *create( QgsVectorLayer *vl, int fieldIdx, QWidget *editor, QWidget *parent ) const override;
46  QgsEditorConfigWidget *configWidget( QgsVectorLayer *vl, int fieldIdx, QWidget *parent ) const override;
47  unsigned int fieldScore( const QgsVectorLayer *vl, int fieldIdx ) const override;
48 
49  private:
50  QgsMessageBar *mMessageBar = nullptr;
51 };
52 
53 #endif // QGSEXTERNALRESOURCEWIDGETFACTORY_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 unsigned int fieldScore(const QgsVectorLayer *vl, int fieldIdx) const
This method allows disabling this editor widget type for a certain field.
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.
A bar for displaying non-blocking messages to the user.
Definition: qgsmessagebar.h:61
Represents a vector layer which manages a vector based data sets.
#define SIP_NO_FILE