QgsVectorLayerSelectionManager Class Reference

#include <qgsvectorlayerselectionmanager.h>

Inheritance diagram for QgsVectorLayerSelectionManager:

Collaboration diagram for QgsVectorLayerSelectionManager:

Public Member Functions
	QgsVectorLayerSelectionManager (QgsVectorLayer *layer, QObject *parent=0)
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)

Private Attributes
QgsVectorLayer *	mLayer

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

Definition at line 23 of file qgsvectorlayerselectionmanager.h.

Constructor & Destructor Documentation

QgsVectorLayerSelectionManager::QgsVectorLayerSelectionManager ( QgsVectorLayer *  layer, QObject *  parent = 0  )

explicit

Definition at line 20 of file qgsvectorlayerselectionmanager.cpp.

References mLayer, and QgsIFeatureSelectionManager::selectionChanged().

Member Function Documentation

void QgsVectorLayerSelectionManager::deselect ( const QgsFeatureIds &  ids )

virtual

Deselect features.

Parameters

ids	Feature ids to deselect

Implements QgsIFeatureSelectionManager.

Definition at line 37 of file qgsvectorlayerselectionmanager.cpp.

References QgsVectorLayer::deselect(), and mLayer.

void QgsVectorLayerSelectionManager::select ( const QgsFeatureIds &  ids )

virtual

Select features.

Parameters

ids	Feature ids to select

Implements QgsIFeatureSelectionManager.

Definition at line 32 of file qgsvectorlayerselectionmanager.cpp.

References mLayer, and QgsVectorLayer::select().

int QgsVectorLayerSelectionManager::selectedFeatureCount ( )

virtual

The number of features that are selected in this layer.

Returns

See description

Implements QgsIFeatureSelectionManager.

Definition at line 27 of file qgsvectorlayerselectionmanager.cpp.

References mLayer, and QgsVectorLayer::selectedFeatureCount().

const QgsFeatureIds & QgsVectorLayerSelectionManager::selectedFeaturesIds ( ) const

virtual

Return reference to identifiers of selected features.

Returns

A list of QgsFeatureIds

See Also

selectedFeatures()

Implements QgsIFeatureSelectionManager.

Definition at line 47 of file qgsvectorlayerselectionmanager.cpp.

References mLayer, and QgsVectorLayer::selectedFeaturesIds().

void QgsVectorLayerSelectionManager::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.

Definition at line 42 of file qgsvectorlayerselectionmanager.cpp.

References mLayer, and QgsVectorLayer::setSelectedFeatures().

Member Data Documentation

QgsVectorLayer* QgsVectorLayerSelectionManager::mLayer

private

Definition at line 68 of file qgsvectorlayerselectionmanager.h.

Referenced by deselect(), QgsVectorLayerSelectionManager(), select(), selectedFeatureCount(), selectedFeaturesIds(), and setSelectedFeatures().

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

• /tmp/buildd/qgis-2.2.0+wheezy1/src/gui/attributetable/qgsvectorlayerselectionmanager.h
• /tmp/buildd/qgis-2.2.0+wheezy1/src/gui/attributetable/qgsvectorlayerselectionmanager.cpp