QgsAbstractFieldDomainWidget Class Reference

Abstract base class for widgets which configure the extended properties of a QgsFieldDomain subclass. More...

#include <qgsfielddomainwidget.h>

Inheritance diagram for QgsAbstractFieldDomainWidget:

Signals
void	changed ()
	Emitted whenever the field domain configuration in the widget changes.

Public Member Functions
	QgsAbstractFieldDomainWidget (QWidget *parent=nullptr)
	Constructor for QgsAbstractFieldDomainWidget, with the specified parent widget.
virtual	~QgsAbstractFieldDomainWidget ()
virtual QgsFieldDomain *	createFieldDomain (const QString &name, const QString &description, QMetaType::Type fieldType) const =0
	Creates a new field domain using the properties from the widget.
virtual bool	isValid () const =0
	Returns true if the widget currently represents a valid field domain configuration.
virtual void	setFieldDomain (const QgsFieldDomain *domain)=0
	Sets the current field domain to show properties for in the widget.

Detailed Description

Abstract base class for widgets which configure the extended properties of a QgsFieldDomain subclass.

See also

QgsFieldDomainWidget

Note

Not available in Python bindings

Since

QGIS 3.26

Definition at line 42 of file qgsfielddomainwidget.h.

Constructor & Destructor Documentation

QgsAbstractFieldDomainWidget()

QgsAbstractFieldDomainWidget::QgsAbstractFieldDomainWidget

(

QWidget *

parent = nullptr

)

Constructor for QgsAbstractFieldDomainWidget, with the specified parent widget.

Definition at line 28 of file qgsfielddomainwidget.cpp.

~QgsAbstractFieldDomainWidget()

QgsAbstractFieldDomainWidget::~QgsAbstractFieldDomainWidget ( )

virtualdefault

Member Function Documentation

changed

void QgsAbstractFieldDomainWidget::changed ( )

signal

Emitted whenever the field domain configuration in the widget changes.

createFieldDomain()

virtual QgsFieldDomain * QgsAbstractFieldDomainWidget::createFieldDomain ( const QString &  name, const QString &  description, QMetaType::Type  fieldType  ) const

pure virtual

Creates a new field domain using the properties from the widget.

Caller takes ownership of the returned object.

See also

setFieldDomain()

Implemented in QgsRangeDomainWidget, QgsGlobDomainWidget, and QgsCodedFieldDomainWidget.

isValid()

virtual bool QgsAbstractFieldDomainWidget::isValid ( ) const

pure virtual

Returns true if the widget currently represents a valid field domain configuration.

Implemented in QgsRangeDomainWidget, QgsGlobDomainWidget, and QgsCodedFieldDomainWidget.

setFieldDomain()

virtual void QgsAbstractFieldDomainWidget::setFieldDomain ( const QgsFieldDomain *  domain )

pure virtual

Sets the current field domain to show properties for in the widget.

See also

createFieldDomain()

Implemented in QgsRangeDomainWidget, QgsGlobDomainWidget, and QgsCodedFieldDomainWidget.

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The documentation for this class was generated from the following files:

• /build/qgis-3.99.0+git20250718+f78f5286a64+99sid/src/gui/qgsfielddomainwidget.h
• /build/qgis-3.99.0+git20250718+f78f5286a64+99sid/src/gui/qgsfielddomainwidget.cpp