QgsGenericFeatureSelectionManager Class Reference

This selection manager synchronizes a local set of selected features with an attribute table. More...

#include <qgsgenericfeatureselectionmanager.h>

Inheritance diagram for QgsGenericFeatureSelectionManager:

Public Member Functions
	QgsGenericFeatureSelectionManager (QObject *parent=NULL)
	QgsGenericFeatureSelectionManager (const QgsFeatureIds &initialSelection, QObject *parent=NULL)
virtual int	selectedFeatureCount ()
	The number of features that are selected in this layer.
virtual void	select (const QgsFeatureIds &ids)
	Select features.
virtual void	deselect (const QgsFeatureIds &ids)
	Deselect features.
virtual void	setSelectedFeatures (const QgsFeatureIds &ids)
	Change selection to the new set of features.
virtual const QgsFeatureIds &	selectedFeaturesIds () const
	Return reference to identifiers of selected 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, const bool clearAndSelect)
	This signal is emitted when selection was changed.

Detailed Description

This selection manager synchronizes a local set of selected features with an attribute table.

If you want to synchronize the attribute table selection with the map canvas selection, you should use QgsVectorLayerSelectionManager instead.

Constructor & Destructor Documentation

QgsGenericFeatureSelectionManager::QgsGenericFeatureSelectionManager ( QObject *  parent = NULL )

explicit

QgsGenericFeatureSelectionManager::QgsGenericFeatureSelectionManager	(	const QgsFeatureIds &	initialSelection,
		QObject *	parent = NULL
	)

Member Function Documentation

void QgsGenericFeatureSelectionManager::deselect ( const QgsFeatureIds &  ids )

virtual

Deselect features.

Parameters

ids	Feature ids to deselect

Implements QgsIFeatureSelectionManager.

void QgsGenericFeatureSelectionManager::select ( const QgsFeatureIds &  ids )

virtual

Select features.

Parameters

ids	Feature ids to select

Implements QgsIFeatureSelectionManager.

int QgsGenericFeatureSelectionManager::selectedFeatureCount ( )

virtual

The number of features that are selected in this layer.

Returns

See description

Implements QgsIFeatureSelectionManager.

const QgsFeatureIds & QgsGenericFeatureSelectionManager::selectedFeaturesIds ( ) const

virtual

Return reference to identifiers of selected features.

Returns

A list of QgsFeatureId 's

See Also

selectedFeatures()

Implements QgsIFeatureSelectionManager.

void QgsGenericFeatureSelectionManager::setSelectedFeatures ( const QgsFeatureIds &  ids )

virtual

Change selection to the new set of features.

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

Parameters

ids	The ids which will be the new selection

Implements QgsIFeatureSelectionManager.

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

• /tmp/buildd/qgis-2.6.0+wheezy1/src/gui/attributetable/qgsgenericfeatureselectionmanager.h
• /tmp/buildd/qgis-2.6.0+wheezy1/src/gui/attributetable/qgsgenericfeatureselectionmanager.cpp