QGIS API Documentation 3.27.0-Master (75dc696944)
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
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
21#include "qgis_gui.h"
22
24
25class 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 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 unsigned int fieldScore(const QgsVectorLayer *vl, int fieldIdx) const
This method allows disabling this editor widget type for a certain field.
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