Field formatter for a list field. More...

Inheritance diagram for QgsListFieldFormatter:

Public Member Functions
	QgsListFieldFormatter ()=default
	Default constructor of field formatter for a list field. More...

QString	id () const override
	Returns a unique id for this field formatter. More...

QString	representValue (QgsVectorLayer *layer, int fieldIndex, const QVariantMap &config, const QVariant &cache, const QVariant &value) const override
	Create a pretty String representation of the value. More...

Public Member Functions inherited from QgsFieldFormatter
	QgsFieldFormatter ()

virtual	~QgsFieldFormatter ()=default

virtual Qt::AlignmentFlag	alignmentFlag (QgsVectorLayer *layer, int fieldIndex, const QVariantMap &config) const
	Returns the alignment for a particular field. More...

virtual QVariant	createCache (QgsVectorLayer *layer, int fieldIndex, const QVariantMap &config) const
	Create a cache for a given field. More...

virtual QVariant	sortValue (QgsVectorLayer *layer, int fieldIndex, const QVariantMap &config, const QVariant &cache, const QVariant &value) const
	If the default sort order should be overwritten for this widget, you can transform the value in here. More...

Detailed Description

Field formatter for a list field.

This represents a list type value. Values will be represented as a comma-separated list.

Definition at line 30 of file qgslistfieldformatter.h.

Constructor & Destructor Documentation

QgsListFieldFormatter::QgsListFieldFormatter ( )

default

Default constructor of field formatter for a list field.

QString QgsListFieldFormatter::id ( ) const

overridevirtual

Returns a unique id for this field formatter.

This id will later be used to identify this field formatter in the registry with QgsFieldFormatterRegistry::fieldFormatter().

This id matches the id of a QgsEditorWidgetFactory.

Definition at line 20 of file qgslistfieldformatter.cpp.

QString QgsListFieldFormatter::representValue	(	QgsVectorLayer *	layer,
		int	fieldIndex,
		const QVariantMap &	config,
		const QVariant &	cache,
		const QVariant &	value
	)		const

overridevirtual

Create a pretty String representation of the value.

Returns: By default the string representation of the provided value as implied by the field definition is returned.

Reimplemented from QgsFieldFormatter.

Definition at line 25 of file qgslistfieldformatter.cpp.

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

/tmp/buildd/qgis-3.8.0+99unstable/src/core/fieldformatter/qgslistfieldformatter.h
/tmp/buildd/qgis-3.8.0+99unstable/src/core/fieldformatter/qgslistfieldformatter.cpp