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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:
Inheritance graph
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Public Member Functions

 QgsGenericFeatureSelectionManager (QObject *parent=NULL)
 
 QgsGenericFeatureSelectionManager (const QgsFeatureIds &initialSelection, QObject *parent=NULL)
 
virtual void deselect (const QgsFeatureIds &ids) override
 Deselect features. More...
 
virtual void select (const QgsFeatureIds &ids) override
 Select features. More...
 
virtual int selectedFeatureCount () override
 The number of features that are selected in this layer. More...
 
virtual const QgsFeatureIdsselectedFeaturesIds () const override
 Return reference to identifiers of selected features. More...
 
virtual void setSelectedFeatures (const QgsFeatureIds &ids) override
 Change selection to the new set of features. More...
 
- Public Member Functions inherited from QgsIFeatureSelectionManager
 QgsIFeatureSelectionManager (QObject *parent)
 
- Public Member Functions inherited from QObject
 QObject (QObject *parent)
 
 QObject (QObject *parent, const char *name)
 
virtual  ~QObject ()
 
bool blockSignals (bool block)
 
QObjectchild (const char *objName, const char *inheritsClass, bool recursiveSearch) const
 
const QObjectList & children () const
 
const char * className () const
 
bool connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const
 
void deleteLater ()
 
void destroyed (QObject *obj)
 
bool disconnect (const QObject *receiver, const char *method)
 
bool disconnect (const char *signal, const QObject *receiver, const char *method)
 
void dumpObjectInfo ()
 
void dumpObjectTree ()
 
QList< QByteArraydynamicPropertyNames () const
 
virtual bool event (QEvent *e)
 
virtual bool eventFilter (QObject *watched, QEvent *event)
 
findChild (const QString &name) const
 
QList< T > findChildren (const QRegExp &regExp) const
 
QList< T > findChildren (const QString &name) const
 
bool inherits (const char *className) const
 
void insertChild (QObject *object)
 
void installEventFilter (QObject *filterObj)
 
bool isA (const char *className) const
 
bool isWidgetType () const
 
void killTimer (int id)
 
virtual const QMetaObjectmetaObject () const
 
void moveToThread (QThread *targetThread)
 
const char * name () const
 
const char * name (const char *defaultName) const
 
QString objectName () const
 
QObjectparent () const
 
QVariant property (const char *name) const
 
void removeChild (QObject *object)
 
void removeEventFilter (QObject *obj)
 
void setName (const char *name)
 
void setObjectName (const QString &name)
 
void setParent (QObject *parent)
 
bool setProperty (const char *name, const QVariant &value)
 
bool signalsBlocked () const
 
int startTimer (int interval)
 
QThreadthread () const
 

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. More...
 
- Static Public Member Functions inherited from QObject
bool connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
 
bool connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
 
bool disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
 
bool disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
 
QString tr (const char *sourceText, const char *disambiguation, int n)
 
QString trUtf8 (const char *sourceText, const char *disambiguation, int n)
 
- Protected Member Functions inherited from QObject
bool checkConnectArgs (const char *signal, const QObject *object, const char *method)
 
virtual void childEvent (QChildEvent *event)
 
virtual void connectNotify (const char *signal)
 
virtual void customEvent (QEvent *event)
 
virtual void disconnectNotify (const char *signal)
 
int receivers (const char *signal) const
 
QObjectsender () const
 
int senderSignalIndex () const
 
virtual void timerEvent (QTimerEvent *event)
 
- Static Protected Member Functions inherited from QObject
QByteArray normalizeSignalSlot (const char *signalSlot)
 
- Properties inherited from QObject
 objectName
 

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.

Definition at line 27 of file qgsgenericfeatureselectionmanager.h.

Constructor & Destructor Documentation

QgsGenericFeatureSelectionManager::QgsGenericFeatureSelectionManager ( QObject parent = NULL)
explicit

Definition at line 18 of file qgsgenericfeatureselectionmanager.cpp.

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

Definition at line 23 of file qgsgenericfeatureselectionmanager.cpp.

Member Function Documentation

void QgsGenericFeatureSelectionManager::deselect ( const QgsFeatureIds ids)
overridevirtual

Deselect features.

Parameters
idsFeature ids to deselect

Implements QgsIFeatureSelectionManager.

Definition at line 40 of file qgsgenericfeatureselectionmanager.cpp.

void QgsGenericFeatureSelectionManager::select ( const QgsFeatureIds ids)
overridevirtual

Select features.

Parameters
idsFeature ids to select

Implements QgsIFeatureSelectionManager.

Definition at line 34 of file qgsgenericfeatureselectionmanager.cpp.

int QgsGenericFeatureSelectionManager::selectedFeatureCount ( )
overridevirtual

The number of features that are selected in this layer.

Returns
See description

Implements QgsIFeatureSelectionManager.

Definition at line 29 of file qgsgenericfeatureselectionmanager.cpp.

const QgsFeatureIds & QgsGenericFeatureSelectionManager::selectedFeaturesIds ( ) const
overridevirtual

Return reference to identifiers of selected features.

Returns
A list of QgsFeatureId 's
See also
selectedFeatures()

Implements QgsIFeatureSelectionManager.

Definition at line 55 of file qgsgenericfeatureselectionmanager.cpp.

void QgsGenericFeatureSelectionManager::setSelectedFeatures ( const QgsFeatureIds ids)
overridevirtual

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
idsThe ids which will be the new selection

Implements QgsIFeatureSelectionManager.

Definition at line 46 of file qgsgenericfeatureselectionmanager.cpp.


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