An action which can run on map layers. More...

#include <qgsmaplayeractionregistry.h>

Inheritance diagram for QgsMapLayerAction:

Public Types
enum	Flag { EnabledOnlyWhenEditable = 1 << 1 }
	Flags which control action behavior /since QGIS 3.0. More...

enum	Target { Layer = 1 , SingleFeature = 2 , MultipleFeatures = 4 , AllActions = Layer \| SingleFeature \| MultipleFeatures }

Signals
void	triggeredForFeature (QgsMapLayer *layer, const QgsFeature &feature)
	Triggered when action has been run for a specific feature. More...

void	triggeredForFeatures (QgsMapLayer *layer, const QList< QgsFeature > &featureList)
	Triggered when action has been run for a specific list of features. More...

void	triggeredForLayer (QgsMapLayer *layer)
	Triggered when action has been run for a specific layer. More...

Public Member Functions
	QgsMapLayerAction (const QString &name, QObject parent, QgsMapLayer layer, Targets targets=AllActions, const QIcon &icon=QIcon(), QgsMapLayerAction::Flags flags=QgsMapLayerAction::Flags())
	Creates a map layer action which can run only on a specific layer. More...

	QgsMapLayerAction (const QString &name, QObject *parent, QgsMapLayerType layerType, Targets targets=AllActions, const QIcon &icon=QIcon(), QgsMapLayerAction::Flags flags=QgsMapLayerAction::Flags())
	Creates a map layer action which can run on a specific type of layer. More...

	QgsMapLayerAction (const QString &name, QObject *parent, Targets targets=AllActions, const QIcon &icon=QIcon(), QgsMapLayerAction::Flags flags=QgsMapLayerAction::Flags())
	Action behavior flags. More...

	~QgsMapLayerAction () override

bool	canRunUsingLayer (QgsMapLayer *layer) const
	True if action can run using the specified layer. More...

QgsMapLayerAction::Flags	flags () const
	Layer behavior flags. More...

bool	isEnabledOnlyWhenEditable () const
	Returns `true` if the action is only enabled for layers in editable mode. More...

void	setTargets (Targets targets)
	Define the targets of the action. More...

const Targets &	targets () const
	Returns availibity of action. More...

void	triggerForFeature (QgsMapLayer *layer, const QgsFeature &feature)
	Triggers the action with the specified layer and feature. More...

void	triggerForFeatures (QgsMapLayer *layer, const QList< QgsFeature > &featureList)
	Triggers the action with the specified layer and list of feature. More...

void	triggerForLayer (QgsMapLayer *layer)
	Triggers the action with the specified layer. More...

Detailed Description

An action which can run on map layers.

Definition at line 34 of file qgsmaplayeractionregistry.h.

Member Enumeration Documentation

◆ Flag

enum QgsMapLayerAction::Flag

Flags which control action behavior /since QGIS 3.0.

Enumerator
EnabledOnlyWhenEditable	Action should be shown only for editable layers.

Definition at line 53 of file qgsmaplayeractionregistry.h.

◆ Target

enum QgsMapLayerAction::Target

Enumerator
Layer
SingleFeature
MultipleFeatures
AllActions

Definition at line 39 of file qgsmaplayeractionregistry.h.

Constructor & Destructor Documentation

◆ QgsMapLayerAction() [1/3]

QgsMapLayerAction::QgsMapLayerAction	(	const QString &	name,
		QObject *	parent,
		Targets	targets = `AllActions`,
		const QIcon &	icon = `QIcon()`,
		QgsMapLayerAction::Flags	flags = `QgsMapLayerAction::Flags()`
	)

Action behavior flags.

Since: QGIS 3.0 Creates a map layer action which can run on any layer

Note: using AllActions as a target probably does not make a lot of sense. This default action was settled for API compatibility reasons.

Definition at line 20 of file qgsmaplayeractionregistry.cpp.

◆ QgsMapLayerAction() [2/3]

QgsMapLayerAction::QgsMapLayerAction	(	const QString &	name,
		QObject *	parent,
		QgsMapLayer *	layer,
		Targets	targets = `AllActions`,
		const QIcon &	icon = `QIcon()`,
		QgsMapLayerAction::Flags	flags = `QgsMapLayerAction::Flags()`
	)

Creates a map layer action which can run only on a specific layer.

Definition at line 27 of file qgsmaplayeractionregistry.cpp.

◆ QgsMapLayerAction() [3/3]

QgsMapLayerAction::QgsMapLayerAction	(	const QString &	name,
		QObject *	parent,
		QgsMapLayerType	layerType,
		Targets	targets = `AllActions`,
		const QIcon &	icon = `QIcon()`,
		QgsMapLayerAction::Flags	flags = `QgsMapLayerAction::Flags()`
	)

Creates a map layer action which can run on a specific type of layer.

Definition at line 36 of file qgsmaplayeractionregistry.cpp.

◆ ~QgsMapLayerAction()

QgsMapLayerAction::~QgsMapLayerAction ( )

override

Definition at line 45 of file qgsmaplayeractionregistry.cpp.

Member Function Documentation

◆ canRunUsingLayer()

bool QgsMapLayerAction::canRunUsingLayer ( QgsMapLayer * layer ) const

True if action can run using the specified layer.

Definition at line 56 of file qgsmaplayeractionregistry.cpp.

◆ flags()

QgsMapLayerAction::Flags QgsMapLayerAction::flags ( ) const

Layer behavior flags.

Since: QGIS 3.0

Definition at line 51 of file qgsmaplayeractionregistry.cpp.

◆ isEnabledOnlyWhenEditable()

bool QgsMapLayerAction::isEnabledOnlyWhenEditable ( ) const

Returns true if the action is only enabled for layers in editable mode.

Since: QGIS 3.0

Definition at line 105 of file qgsmaplayeractionregistry.cpp.

◆ setTargets()

void QgsMapLayerAction::setTargets ( Targets targets )

inline

Define the targets of the action.

Definition at line 98 of file qgsmaplayeractionregistry.h.

◆ targets()

const Targets& QgsMapLayerAction::targets ( ) const

inline

Returns availibity of action.

Definition at line 100 of file qgsmaplayeractionregistry.h.

◆ triggeredForFeature

void QgsMapLayerAction::triggeredForFeature	(	QgsMapLayer *	layer,
		const QgsFeature &	feature
	)

signal

Triggered when action has been run for a specific feature.

◆ triggeredForFeatures

void QgsMapLayerAction::triggeredForFeatures	(	QgsMapLayer *	layer,
		const QList< QgsFeature > &	featureList
	)

signal

Triggered when action has been run for a specific list of features.

◆ triggeredForLayer

void QgsMapLayerAction::triggeredForLayer ( QgsMapLayer * layer )

signal

Triggered when action has been run for a specific layer.

◆ triggerForFeature()

void QgsMapLayerAction::triggerForFeature	(	QgsMapLayer *	layer,
		const QgsFeature &	feature
	)

Triggers the action with the specified layer and feature.

Definition at line 95 of file qgsmaplayeractionregistry.cpp.

◆ triggerForFeatures()

void QgsMapLayerAction::triggerForFeatures	(	QgsMapLayer *	layer,
		const QList< QgsFeature > &	featureList
	)

Triggers the action with the specified layer and list of feature.

Definition at line 90 of file qgsmaplayeractionregistry.cpp.

◆ triggerForLayer()

void QgsMapLayerAction::triggerForLayer ( QgsMapLayer * layer )

Triggers the action with the specified layer.

Definition at line 100 of file qgsmaplayeractionregistry.cpp.

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

/build/qgis-3.18.1+99unstable/src/gui/qgsmaplayeractionregistry.h
/build/qgis-3.18.1+99unstable/src/gui/qgsmaplayeractionregistry.cpp

Public Types

Signals

Public Member Functions

Detailed Description

Member Enumeration Documentation

◆ Flag

◆ Target

Constructor & Destructor Documentation

◆ QgsMapLayerAction() [1/3]

◆ QgsMapLayerAction() [2/3]

◆ QgsMapLayerAction() [3/3]

◆ ~QgsMapLayerAction()

Member Function Documentation

◆ canRunUsingLayer()

◆ flags()

◆ isEnabledOnlyWhenEditable()

◆ setTargets()

◆ targets()

◆ triggeredForFeature

◆ triggeredForFeatures

◆ triggeredForLayer

◆ triggerForFeature()

◆ triggerForFeatures()

◆ triggerForLayer()