QGIS API Documentation  3.26.3-Buenos Aires (65e4edfdad)
qgsattributeeditorhtmlelement.cpp
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1 /***************************************************************************
2  qgsattributeeditorhtmlelement.cpp - QgsAttributeEditorHtmlelement
3 
4  ---------------------
5  begin : 12.01.2021
6  copyright : (C) 2021 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  ***************************************************************************/
17 
18 
20 {
22  element->setHtmlCode( mHtmlCode );
23 
24  return element;
25 }
26 
28 {
29  return mHtmlCode;
30 }
31 
32 void QgsAttributeEditorHtmlElement::setHtmlCode( const QString &htmlCode )
33 {
34  mHtmlCode = htmlCode;
35 }
36 
37 void QgsAttributeEditorHtmlElement::saveConfiguration( QDomElement &elem, QDomDocument &doc ) const
38 {
39  const QDomText codeElem = doc.createTextNode( mHtmlCode );
40  elem.appendChild( codeElem );
41 }
42 
43 void QgsAttributeEditorHtmlElement::loadConfiguration( const QDomElement &element, const QString &layerId, const QgsReadWriteContext &context, const QgsFields &fields )
44 {
45  Q_UNUSED( layerId )
46  Q_UNUSED( context )
47  Q_UNUSED( fields )
48  setHtmlCode( element.text() );
49 }
50 
51 QString QgsAttributeEditorHtmlElement::typeIdentifier() const
52 {
53  return QStringLiteral( "attributeEditorHtmlElement" );
54 }
55 
QgsAttributeEditorHtmlElement::clone
QgsAttributeEditorElement * clone(QgsAttributeEditorElement *parent) const override
Returns a clone of this element.
Definition: qgsattributeeditorhtmlelement.cpp:19
QgsAttributeEditorElement
This is an abstract base class for any elements of a drag and drop form.
Definition: qgsattributeeditorelement.h:37
QgsReadWriteContext
The class is used as a container of context for various read/write operations on other objects.
Definition: qgsreadwritecontext.h:34
qgsattributeeditorhtmlelement.h
QgsFields
Container of fields for a vector layer.
Definition: qgsfields.h:44
QgsAttributeEditorHtmlElement::QgsAttributeEditorHtmlElement
QgsAttributeEditorHtmlElement(const QString &name, QgsAttributeEditorElement *parent)
Creates a new element which can display HTML.
Definition: qgsattributeeditorhtmlelement.h:54
QgsAttributeEditorHtmlElement::setHtmlCode
void setHtmlCode(const QString &htmlCode)
Sets the HTML code that will be represented within this widget to htmlCode.
Definition: qgsattributeeditorhtmlelement.cpp:32
QgsAttributeEditorHtmlElement::htmlCode
QString htmlCode() const
The Html code that will be represented within this widget.
Definition: qgsattributeeditorhtmlelement.cpp:27
QgsAttributeEditorElement::name
QString name() const
Returns the name of this element.
Definition: qgsattributeeditorelement.h:156
QgsAttributeEditorHtmlElement
An attribute editor widget that will represent arbitrary HTML code.
Definition: qgsattributeeditorhtmlelement.h:30
QgsAttributeEditorElement::parent
QgsAttributeEditorElement * parent() const
Gets the parent of this element.
Definition: qgsattributeeditorelement.h:170