Ufe::HierarchyHandler Class Reference

Factory base class for scene hierarchy interface. More...

#include <hierarchyHandler.h>

Public Types
typedef std::shared_ptr< HierarchyHandler >	Ptr

Public Member Functions
	HierarchyHandler ()
	Constructor. More...
	HierarchyHandler (const HierarchyHandler &)=default
	Default copy constructor. More...
virtual	~HierarchyHandler ()
	Destructor. More...
virtual Hierarchy::Ptr	hierarchy (const SceneItem::Ptr &item) const =0
virtual SceneItem::Ptr	createItem (const Path &path) const =0
virtual Hierarchy::ChildFilter	childFilter () const =0
	Return the child filter for the hierarchy. More...

Detailed Description

Factory base class for scene hierarchy interface.

This base class defines an interface for factory objects that runtimes can implement to create a scene hierarchy interface object.

Definition at line 26 of file hierarchyHandler.h.

Member Typedef Documentation

Ptr

typedef std::shared_ptr<HierarchyHandler> Ufe::HierarchyHandler::Ptr

Definition at line 29 of file hierarchyHandler.h.

Constructor & Destructor Documentation

HierarchyHandler() [1/2]

Ufe::HierarchyHandler::HierarchyHandler

(

)

Constructor.

HierarchyHandler() [2/2]

Ufe::HierarchyHandler::HierarchyHandler ( const HierarchyHandler &  )

default

Default copy constructor.

~HierarchyHandler()

virtual Ufe::HierarchyHandler::~HierarchyHandler ( )

virtual

Destructor.

Member Function Documentation

childFilter()

virtual Hierarchy::ChildFilter Ufe::HierarchyHandler::childFilter ( ) const

pure virtual

Return the child filter for the hierarchy.

createItem()

virtual SceneItem::Ptr Ufe::HierarchyHandler::createItem ( const Path &  path ) const

pure virtual

Parameters

path	Path of item to create

Returns

SceneItem for the given Path. Returns a null pointer if no SceneItem can be created for the Path

hierarchy()

virtual Hierarchy::Ptr Ufe::HierarchyHandler::hierarchy ( const SceneItem::Ptr &  item ) const

pure virtual

Parameters

item	SceneItem to use for the hierarchy

Returns

Hierarchy interface of given SceneItem. Returns a null pointer if no Hierarchy interface can be created for the argument SceneItem

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

• common/include/ufe/hierarchyHandler.h