QGIS API Documentation 3.29.0-Master (19d7edcfed)
qgsattributeeditorqmlelement.cpp
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1/***************************************************************************
2 qgsattributeeditorqmlelement.cpp - QgsAttributeEditorQmlelement
3
4 ---------------------
5 begin : 12.01.2021
6 copyright : (C) 2021 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 ***************************************************************************/
17
18
19
21{
23 element->setQmlCode( mQmlCode );
24
25 return element;
26}
27
29{
30 return mQmlCode;
31}
32
33void QgsAttributeEditorQmlElement::setQmlCode( const QString &qmlCode )
34{
35 mQmlCode = qmlCode;
36}
37
38void QgsAttributeEditorQmlElement::saveConfiguration( QDomElement &elem, QDomDocument &doc ) const
39{
40 const QDomText codeElem = doc.createTextNode( mQmlCode );
41 elem.appendChild( codeElem );
42}
43
44void QgsAttributeEditorQmlElement::loadConfiguration( const QDomElement &element, const QString &layerId, const QgsReadWriteContext &context, const QgsFields &fields )
45{
46 Q_UNUSED( layerId )
47 Q_UNUSED( context )
48 Q_UNUSED( fields )
49 setQmlCode( element.text() );
50}
51
52QString QgsAttributeEditorQmlElement::typeIdentifier() const
53{
54 return QStringLiteral( "attributeEditorQmlElement" );
55}
56
This is an abstract base class for any elements of a drag and drop form.
QgsAttributeEditorElement * parent() const
Gets the parent of this element.
QString name() const
Returns the name of this element.
An attribute editor widget that will represent arbitrary QML code.
QgsAttributeEditorElement * clone(QgsAttributeEditorElement *parent) const override
Returns a clone of this element.
QString qmlCode() const
The QML code that will be represented within this widget.
QgsAttributeEditorQmlElement(const QString &name, QgsAttributeEditorElement *parent)
Creates a new element which can display QML.
void setQmlCode(const QString &qmlCode)
Sets the QML code that will be represented within this widget to qmlCode.
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.