QgsVectorLayerSelectionManager Class Reference

Manages vector layer selections. More...

#include <qgsvectorlayerselectionmanager.h>

Inheritance diagram for QgsVectorLayerSelectionManager:

Public Member Functions
	QgsVectorLayerSelectionManager (QgsVectorLayer *layer, QObject *parent=nullptr)
void	deselect (const QgsFeatureIds &ids) override
	Deselect features by feature ids.
QgsVectorLayer *	layer () const
	Returns the vector layer.
void	select (const QgsFeatureIds &ids) override
	Select features by feature ids.
int	selectedFeatureCount () override
	Returns the number of features that are selected in this layer.
const QgsFeatureIds &	selectedFeatureIds () const override
	Returns reference to identifiers of selected features.
void	setSelectedFeatures (const QgsFeatureIds &ids) override
	Change selection to the new set of features.
Public Member Functions inherited from QgsIFeatureSelectionManager
	QgsIFeatureSelectionManager (QObject *parent)

Additional Inherited Members
Signals inherited from QgsIFeatureSelectionManager
void	selectionChanged (const QgsFeatureIds &selected, const QgsFeatureIds &deselected, bool clearAndSelect)
	Emitted when selection was changed.

Detailed Description

Manages vector layer selections.

Note

not available in Python bindings

Definition at line 33 of file qgsvectorlayerselectionmanager.h.

Constructor & Destructor Documentation

QgsVectorLayerSelectionManager()

QgsVectorLayerSelectionManager::QgsVectorLayerSelectionManager ( QgsVectorLayer *  layer, QObject *  parent = nullptr  )

explicit

Definition at line 21 of file qgsvectorlayerselectionmanager.cpp.

Member Function Documentation

deselect()

void QgsVectorLayerSelectionManager::deselect ( const QgsFeatureIds &  ids )

overridevirtual

Deselect features by feature ids.

Implements QgsIFeatureSelectionManager.

Definition at line 38 of file qgsvectorlayerselectionmanager.cpp.

layer()

QgsVectorLayer * QgsVectorLayerSelectionManager::layer

(

)

const

Returns the vector layer.

Definition at line 53 of file qgsvectorlayerselectionmanager.cpp.

select()

void QgsVectorLayerSelectionManager::select ( const QgsFeatureIds &  ids )

overridevirtual

Select features by feature ids.

Implements QgsIFeatureSelectionManager.

Definition at line 33 of file qgsvectorlayerselectionmanager.cpp.

selectedFeatureCount()

int QgsVectorLayerSelectionManager::selectedFeatureCount ( )

overridevirtual

Returns the number of features that are selected in this layer.

Implements QgsIFeatureSelectionManager.

Definition at line 28 of file qgsvectorlayerselectionmanager.cpp.

selectedFeatureIds()

const QgsFeatureIds & QgsVectorLayerSelectionManager::selectedFeatureIds ( ) const

overridevirtual

Returns reference to identifiers of selected features.

Returns

A list of selected QgsFeatureId

See also

setSelectedFeatures()

Implements QgsIFeatureSelectionManager.

Definition at line 48 of file qgsvectorlayerselectionmanager.cpp.

setSelectedFeatures()

void QgsVectorLayerSelectionManager::setSelectedFeatures ( const QgsFeatureIds &  ids )

overridevirtual

Change selection to the new set of features.

Dismisses the current selection. Will emit the selectionChanged() signal with the clearAndSelect flag set.

Parameters

ids	The ids which will be the new selection

See also

selectedFeatureIds()

Implements QgsIFeatureSelectionManager.

Definition at line 43 of file qgsvectorlayerselectionmanager.cpp.

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