ModuleBase_ISelection Class Reference

A class which provides access to selection. More...

Inheritance diagram for ModuleBase_ISelection:

Public Types
enum	SelectionPlace { Browser , Viewer , AllControls }
	Types of the selection place, where the selection is obtained. More...

Public Member Functions
virtual QList< std::shared_ptr< ModuleBase_ViewerPrs > >	getSelected (const SelectionPlace &thePlace=Browser) const =0
	Returns a list of viewer selected presentations. More...
virtual QList< std::shared_ptr< ModuleBase_ViewerPrs > >	getHighlighted () const =0
	Returns a list of viewer highlited presentations. More...
virtual void	fillPresentation (std::shared_ptr< ModuleBase_ViewerPrs > &thePrs, const Handle &&theOwner) const =0
	Fills the viewer presentation parameters by the parameters from the owner. More...
virtual QObjectPtrList	selectedObjects () const =0
	Returns list of features currently selected in object browser. More...
virtual QObjectPtrList	selectedPresentations () const =0
	Returns list of currently selected results. More...
virtual QModelIndexList	selectedIndexes () const =0
	Returns list of currently selected QModelIndexes. More...
ResultPtr	getResult (const std::shared_ptr< ModuleBase_ViewerPrs > &thePrs)
	Return the shape from the viewer presentation. More...
GeomShapePtr	getShape (const std::shared_ptr< ModuleBase_ViewerPrs > &thePrs)
	Return the shape from the viewer presentation. More...
virtual	HandleggetIO (const std::shared_ptr< ModuleBase_ViewerPrs > &thePrs)=0
	Return the IO from the viewer presentation. More...

Static Public Member Functions
static void	appendSelected (const QList< std::shared_ptr< ModuleBase_ViewerPrs >> theValues, QList< std::shared_ptr< ModuleBase_ViewerPrs >> &theValuesTo)
	The values are appended to the first parameter list if the first list does not contain an item with the same object. More...
static QList< std::shared_ptr< ModuleBase_ViewerPrs > >	getViewerPrs (const QObjectPtrList &theObjects)
	Wraps the object list into the viewer prs list. More...
static void	filterSelectionOnEqualPoints (QList< std::shared_ptr< ModuleBase_ViewerPrs >> &theSelected)
	Removes selection items where owners have equal vertices. More...

Protected Member Functions
virtual ObjectPtr	getSelectableObject (const Handle &&theOwner) const =0
	Returns list of currently selected QModelIndexes. More...

Detailed Description

A class which provides access to selection.

A selection can be obtained as from a viewer as from Object browser in various forms

Member Enumeration Documentation

SelectionPlace

enum ModuleBase_ISelection::SelectionPlace

Types of the selection place, where the selection is obtained.

Member Function Documentation

getSelected()

virtual QList<std::shared_ptr<ModuleBase_ViewerPrs> > ModuleBase_ISelection::getSelected ( const SelectionPlace &  thePlace = Browser ) const

pure virtual

Returns a list of viewer selected presentations.

Returns

list of presentations

Implemented in XGUI_Selection.

appendSelected()

void ModuleBase_ISelection::appendSelected ( const QList< std::shared_ptr< ModuleBase_ViewerPrs >>  theValues, QList< std::shared_ptr< ModuleBase_ViewerPrs >> &  theValuesTo  )

static

The values are appended to the first parameter list if the first list does not contain an item with the same object.

Parameters

theValues	a list of new values
theValuesTo	a list, that will be changed

getHighlighted()

virtual QList<std::shared_ptr<ModuleBase_ViewerPrs> > ModuleBase_ISelection::getHighlighted ( ) const

pure virtual

Returns a list of viewer highlited presentations.

Returns

list of presentations

Implemented in XGUI_Selection.

fillPresentation()

virtual void ModuleBase_ISelection::fillPresentation ( std::shared_ptr< ModuleBase_ViewerPrs > &  thePrs, const Handle &&  theOwner  ) const

pure virtual

Fills the viewer presentation parameters by the parameters from the owner.

Parameters

thePrs	a container for selection
theOwner	a selection owner

Implemented in XGUI_Selection.

selectedObjects()

virtual QObjectPtrList ModuleBase_ISelection::selectedObjects ( ) const

pure virtual

Returns list of features currently selected in object browser.

Implemented in XGUI_Selection.

selectedPresentations()

virtual QObjectPtrList ModuleBase_ISelection::selectedPresentations ( ) const

pure virtual

Returns list of currently selected results.

Implemented in XGUI_Selection.

selectedIndexes()

virtual QModelIndexList ModuleBase_ISelection::selectedIndexes ( ) const

pure virtual

Returns list of currently selected QModelIndexes.

Implemented in XGUI_Selection.

getResult()

ResultPtr ModuleBase_ISelection::getResult

(

const std::shared_ptr< ModuleBase_ViewerPrs > &

thePrs

)

Return the shape from the viewer presentation.

If the shape is equal to the shape of selected object, it returns an empty shape

Parameters

thePrs

a selected object

Returns

a shape

getShape()

GeomShapePtr ModuleBase_ISelection::getShape

(

const std::shared_ptr< ModuleBase_ViewerPrs > &

thePrs

)

Return the shape from the viewer presentation.

If the shape is equal to the shape of selected object, it returns an empty shape

Parameters

thePrs

a selected object

Returns

a shape

HandleggetIO()

virtual ModuleBase_ISelection::HandleggetIO ( const std::shared_ptr< ModuleBase_ViewerPrs > &  thePrs )

pure virtual

Return the IO from the viewer presentation.

Parameters

thePrs

a selected object

Returns

an interactive object

Implemented in XGUI_Selection.

getViewerPrs()

QList< ModuleBase_ViewerPrsPtr > ModuleBase_ISelection::getViewerPrs ( const QObjectPtrList &  theObjects )

static

Wraps the object list into the viewer prs list.

Parameters

theObjects

a list of objects

Returns

a list of prs, where only object is not empty

filterSelectionOnEqualPoints()

void ModuleBase_ISelection::filterSelectionOnEqualPoints ( QList< std::shared_ptr< ModuleBase_ViewerPrs >> &  theSelected )

static

Removes selection items where owners have equal vertices.

The first owner with the qual vertex stays in the list.

getSelectableObject()

virtual ObjectPtr ModuleBase_ISelection::getSelectableObject ( const Handle &&  theOwner ) const

protectedpure virtual

Returns list of currently selected QModelIndexes.

Implemented in XGUI_Selection.