This class contains context information for attribute editor widgets. More...

Public Types
enum	FormMode { Embed, StandaloneDialog, Popup }
enum	RelationMode { Undefined, Multiple, Single }
	Determines in which direction a relation was resolved. More...

Public Member Functions
	QgsAttributeEditorContext ()
	QgsAttributeEditorContext (const QgsAttributeEditorContext &parentContext, FormMode formMode)
	QgsAttributeEditorContext (const QgsAttributeEditorContext &parentContext, const QgsRelation &relation, RelationMode relationMode, FormMode widgetMode)
const QgsDistanceArea &	distanceArea () const
FormMode	formMode () const
const QgsAttributeEditorContext *	parentContext () const
const QgsRelation &	relation () const
RelationMode	relationMode () const
void	setDistanceArea (const QgsDistanceArea &distanceArea)
void	setRelation (const QgsRelation &relation, RelationMode mode)
void	setVectorLayerTools (QgsVectorLayerTools *vlTools)
const QgsVectorLayerTools *	vectorLayerTools () const

Detailed Description

This class contains context information for attribute editor widgets.

It will be passed to embedded widgets whenever this occurs (e.g. when showing an embedded form due to relations)

Member Enumeration Documentation

Enumerator:

Embed	A form was embedded as a widget on another form.
StandaloneDialog	A form was opened as a new dialog.
Popup	A widget was opened as a popup (e.g. attribute table editor widget)

Determines in which direction a relation was resolved.

Enumerator:

Undefined	This context is not defined by a relation.
Multiple	When showing a list of features (e.g. houses as an embedded form in a district form)
Single	When showing a single feature (e.g. district information when looking at the form of a house)

QgsAttributeEditorContext::QgsAttributeEditorContext ( )

inline

QgsAttributeEditorContext::QgsAttributeEditorContext	(	const QgsAttributeEditorContext &	parentContext,
		FormMode	formMode
	)

inline

QgsAttributeEditorContext::QgsAttributeEditorContext	(	const QgsAttributeEditorContext &	parentContext,
		const QgsRelation &	relation,
		RelationMode	relationMode,
		FormMode	widgetMode
	)