This is the selection model used by spread sheet view. More...

Public Slots
virtual void	select (const QModelIndex &index, QItemSelectionModel::SelectionFlags command)
virtual void	select (const QItemSelection &selection, QItemSelectionModel::SelectionFlags command)
Signals
void	selection (vtkSMSourceProxy *)
Public Member Functions
	pqSpreadSheetViewSelectionModel (pqSpreadSheetViewModel model, QObject parent=0)
	~pqSpreadSheetViewSelectionModel ()
Protected Slots
void	serverSelectionChanged (const QItemSelection &)
Protected Member Functions
vtkSMSourceProxy *	getSelectionSource ()
	Locate the selection source currently set on the representation being shown.
Protected Attributes
bool	UpdatingSelection

Detailed Description

This is the selection model used by spread sheet view.

It manages two operations:

When user changes the selection by clicking on the view, it updates the selection source proxy on the visible source proxy to reflect the current selection.
When vtkSelection changes, is updated the selection in the view accordingly. When the model is updated by the Qt View, we intercept the select() calls and don't update the QItemSelectionModel, instead the updates are pushed on to the vtkSelection for the source. The Qt model is updated only when the vtkSelection delivered to the client changes.

Constructor & Destructor Documentation

pqSpreadSheetViewSelectionModel::pqSpreadSheetViewSelectionModel	(	pqSpreadSheetViewModel *	model,
		QObject *	parent = `0`
	)

pqSpreadSheetViewSelectionModel::~pqSpreadSheetViewSelectionModel ( )

virtual void pqSpreadSheetViewSelectionModel::select	(	const QModelIndex &	index,
		QItemSelectionModel::SelectionFlags	command
	)		`[inline, virtual, slot]`

virtual void pqSpreadSheetViewSelectionModel::select	(	const QItemSelection &	selection,
		QItemSelectionModel::SelectionFlags	command
	)		`[virtual, slot]`

void pqSpreadSheetViewSelectionModel::selection ( vtkSMSourceProxy * ) [signal]

void pqSpreadSheetViewSelectionModel::serverSelectionChanged ( const QItemSelection & ) [protected, slot]

vtkSMSourceProxy* pqSpreadSheetViewSelectionModel::getSelectionSource ( ) [protected]

Locate the selection source currently set on the representation being shown.

If no selection exists, or selection present is not "updatable" by this model, we create a new selection.

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

/home/kitware/Dashboards/My Tests/ParaView/Qt/Core/pqSpreadSheetViewSelectionModel.h