QGIS API Documentation: QgsAttributeEditorContext Class Reference

QGIS API Documentation 2.18.21-Las Palmas (9fba24a)

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

#include <qgsattributeeditorcontext.h>

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)

bool	allowCustomUi () const
	Returns true if the attribute editor should permit use of custom UI forms. More...

const QgsDistanceArea &	distanceArea () const

FormMode	formMode () const
	Returns the form mode. More...

const QgsAttributeEditorContext *	parentContext () const

const QgsRelation &	relation () const

RelationMode	relationMode () const

void	setAllowCustomUi (bool allow)
	Sets whether the attribute editor should permit use of custom UI forms. More...

void	setDistanceArea (const QgsDistanceArea &distanceArea)

void	setFormMode (FormMode mode)
	Sets the form mode. More...

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)

Definition at line 33 of file qgsattributeeditorcontext.h.

Member Enumeration Documentation

◆ FormMode

enum QgsAttributeEditorContext::FormMode

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)

Definition at line 46 of file qgsattributeeditorcontext.h.

◆ RelationMode

enum QgsAttributeEditorContext::RelationMode

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)

Definition at line 39 of file qgsattributeeditorcontext.h.

Constructor & Destructor Documentation

◆ QgsAttributeEditorContext() [1/3]

QgsAttributeEditorContext::QgsAttributeEditorContext ( )

inline

Definition at line 53 of file qgsattributeeditorcontext.h.

◆ QgsAttributeEditorContext() [2/3]

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

inline

Definition at line 62 of file qgsattributeeditorcontext.h.

◆ QgsAttributeEditorContext() [3/3]

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

inline

Definition at line 74 of file qgsattributeeditorcontext.h.

Member Function Documentation

◆ allowCustomUi()

bool QgsAttributeEditorContext::allowCustomUi ( ) const

inline

Returns true if the attribute editor should permit use of custom UI forms.

See also: setAllowCustomUi()

Note: added in QGIS 2.16

Definition at line 121 of file qgsattributeeditorcontext.h.

◆ distanceArea()

const QgsDistanceArea& QgsAttributeEditorContext::distanceArea ( ) const

inline

Definition at line 96 of file qgsattributeeditorcontext.h.

◆ formMode()

FormMode QgsAttributeEditorContext::formMode ( ) const

inline

Returns the form mode.

See also: setFormMode()

Definition at line 108 of file qgsattributeeditorcontext.h.

◆ parentContext()

const QgsAttributeEditorContext* QgsAttributeEditorContext::parentContext ( ) const

inline

Definition at line 131 of file qgsattributeeditorcontext.h.

◆ relation()

const QgsRelation& QgsAttributeEditorContext::relation ( ) const

inline

Definition at line 102 of file qgsattributeeditorcontext.h.

◆ relationMode()

RelationMode QgsAttributeEditorContext::relationMode ( ) const

inline

Definition at line 103 of file qgsattributeeditorcontext.h.

◆ setAllowCustomUi()

void QgsAttributeEditorContext::setAllowCustomUi ( bool allow )

inline

Sets whether the attribute editor should permit use of custom UI forms.

Parameters

allow set to true to allow custom UI forms, or false to disable them and use default generated QGIS forms

See also: allowCustomUi()

Note: added in QGIS 2.16

Definition at line 129 of file qgsattributeeditorcontext.h.

◆ setDistanceArea()

void QgsAttributeEditorContext::setDistanceArea ( const QgsDistanceArea & distanceArea )

inline

Definition at line 87 of file qgsattributeeditorcontext.h.

◆ setFormMode()

void QgsAttributeEditorContext::setFormMode ( FormMode mode )

inline

Sets the form mode.

Parameters

mode form mode

See also: formMode()

Note: added in QGIS 2.16

Definition at line 115 of file qgsattributeeditorcontext.h.

◆ setRelation()

void QgsAttributeEditorContext::setRelation	(	const QgsRelation &	relation,
		RelationMode	mode
	)

inline

Definition at line 101 of file qgsattributeeditorcontext.h.

◆ setVectorLayerTools()

void QgsAttributeEditorContext::setVectorLayerTools ( QgsVectorLayerTools * vlTools )

inline

Definition at line 98 of file qgsattributeeditorcontext.h.

◆ vectorLayerTools()

const QgsVectorLayerTools* QgsAttributeEditorContext::vectorLayerTools ( ) const

inline

Definition at line 99 of file qgsattributeeditorcontext.h.

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

/tmp/buildd/qgis-2.18.21+99unstable/src/gui/qgsattributeeditorcontext.h