QGIS API Documentation 3.27.0-Master (9c08adf5ef)
qgsattributeeditoraction.h
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1/***************************************************************************
2 qgsattributeeditoraction.h - QgsAttributeEditorAction
3
4 ---------------------
5 begin : 14.8.2021
6 copyright : (C) 2021 by Alessandro Pasotti
7 email : elpaso at itopen dot it
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#ifndef QGSATTRIBUTEEDITORACTION_H
17#define QGSATTRIBUTEEDITORACTION_H
18
19#include "qgis_core.h"
21#include "qgsaction.h"
22
29{
30 public:
31
39
47 QgsAttributeEditorAction( const QUuid &uuid, QgsAttributeEditorElement *parent );
48
50
54 const QgsAction &action( const QgsVectorLayer *layer ) const;
55
59 void setAction( const QgsAction &newAction );
60
61 private:
62
63 // Lazy loaded
64 mutable QgsAction mAction;
65 QUuid mUuid;
66
67 // QgsAttributeEditorElement interface
68 void saveConfiguration( QDomElement &elem, QDomDocument &doc ) const override;
69 void loadConfiguration( const QDomElement &element, const QString &layerId, const QgsReadWriteContext &context, const QgsFields &fields ) override;
70 QString typeIdentifier() const override;
71
72};
73
74#endif // QGSATTRIBUTEEDITORACTION_H
Utility class that encapsulates an action based on vector attributes.
Definition: qgsaction.h:35
This element will load a layer action onto the form.
This is an abstract base class for any elements of a drag and drop form.
virtual QgsAttributeEditorElement * clone(QgsAttributeEditorElement *parent) const =0
Returns a clone of this element.
Container of fields for a vector layer.
Definition: qgsfields.h:45
The class is used as a container of context for various read/write operations on other objects.
Represents a vector layer which manages a vector based data sets.
#define SIP_FACTORY
Definition: qgis_sip.h:76