pqSelectionAdaptor Class Reference

pqSelectionAdaptor is the abstract base class for an adaptor that connects a QItemSelectionModel to pqActiveObjects making it possible to update the pqActiveObjects source selection when the QItemSelectionModel changes and vice-versa. More...

#include <pqSelectionAdaptor.h>

Inheritance diagram for pqSelectionAdaptor:

Public Member Functions
	~pqSelectionAdaptor () override
QItemSelectionModel *	getQSelectionModel () const
	Returns a pointer to the QItemSelectionModel. More...

Protected Slots
virtual void	selectionChanged ()
	called when the selection in the Qt-model changes. More...
virtual void	currentProxyChanged ()
	called when the ServerManager level selection (or current) changes. More...
virtual void	proxySelectionChanged ()
virtual QItemSelectionModel::SelectionFlag	qtSelectionFlags () const
	subclasses can override this method to provide model specific selection overrides such as QItemSelection::Rows or QItemSelection::Columns etc. More...

Protected Member Functions
	pqSelectionAdaptor (QItemSelectionModel *pipelineSelectionModel)
virtual QModelIndex	mapFromItem (pqServerManagerModelItem *item) const =0
	Maps a pqServerManagerModelItem to an index in the QAbstractItemModel. More...
virtual pqServerManagerModelItem *	mapToItem (const QModelIndex &index) const =0
	Maps a QModelIndex to a pqServerManagerModelItem. More...
const QAbstractItemModel *	getQModel () const
	Returns the QAbstractItemModel used by the QSelectionModel. More...

Detailed Description

pqSelectionAdaptor is the abstract base class for an adaptor that connects a QItemSelectionModel to pqActiveObjects making it possible to update the pqActiveObjects source selection when the QItemSelectionModel changes and vice-versa.

Subclass typically only need to implement mapToItem() and mapFromItem().

Definition at line 22 of file pqSelectionAdaptor.h.

Constructor & Destructor Documentation

~pqSelectionAdaptor()

pqSelectionAdaptor::~pqSelectionAdaptor ( )

override

pqSelectionAdaptor()

pqSelectionAdaptor::pqSelectionAdaptor ( QItemSelectionModel *  pipelineSelectionModel )

protected

Member Function Documentation

getQSelectionModel()

QItemSelectionModel* pqSelectionAdaptor::getQSelectionModel ( ) const

inline

Returns a pointer to the QItemSelectionModel.

Definition at line 31 of file pqSelectionAdaptor.h.

mapFromItem()

virtual QModelIndex pqSelectionAdaptor::mapFromItem ( pqServerManagerModelItem *  item ) const

protectedpure virtual

Maps a pqServerManagerModelItem to an index in the QAbstractItemModel.

Implemented in pqPipelineModelSelectionAdaptor.

mapToItem()

virtual pqServerManagerModelItem* pqSelectionAdaptor::mapToItem ( const QModelIndex &  index ) const

protectedpure virtual

Maps a QModelIndex to a pqServerManagerModelItem.

Implemented in pqPipelineModelSelectionAdaptor.

getQModel()

const QAbstractItemModel* pqSelectionAdaptor::getQModel ( ) const

protected

Returns the QAbstractItemModel used by the QSelectionModel.

If QSelectionModel uses a QAbstractProxyModel, this method skips over all such proxy models and returns the first non-proxy model encountered.

selectionChanged

virtual void pqSelectionAdaptor::selectionChanged ( )

protectedvirtualslot

called when the selection in the Qt-model changes.

currentProxyChanged

virtual void pqSelectionAdaptor::currentProxyChanged ( )

protectedvirtualslot

called when the ServerManager level selection (or current) changes.

proxySelectionChanged

virtual void pqSelectionAdaptor::proxySelectionChanged ( )

protectedvirtualslot

qtSelectionFlags

virtual QItemSelectionModel::SelectionFlag pqSelectionAdaptor::qtSelectionFlags ( ) const

inlineprotectedvirtualslot

subclasses can override this method to provide model specific selection overrides such as QItemSelection::Rows or QItemSelection::Columns etc.

Definition at line 70 of file pqSelectionAdaptor.h.

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

• /builds/gitlab-kitware-sciviz-ci/Qt/Components/pqSelectionAdaptor.h