Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | Private Member Functions | Static Private Attributes | List of all members
TextRepFactory Class Reference

A factory for textual representations. More...

#include <TextRepFactory.h>

Inheritance diagram for TextRepFactory:
Inheritance graph
[legend]
Collaboration diagram for TextRepFactory:
Collaboration graph
[legend]

Public Member Functions

void add (RepBase *)
 Adds a prototype object to the list of prototypes.
RepBasecreate (const std::string &name)
 Creates a new object from a prototype named name.
bool exists (const std::string &name) const
 Returns true if prototype with name name exists in the factory, otherwise returns false.
const std::vector< std::string > & names () const
 Returns the list of available prototype names.
RepBaseprototype (const std::string &name) const
 Returns a pointer to a prototype with name name.
void remove (const std::string &name)
 Removes the named prototype object from the list of prototypes.

Static Public Member Functions

static TextRepFactoryinstance ()
 Returns a pointer to the singleton instance.

Protected Member Functions

 TextRepFactory ()
 A default constructor for avoiding creation except by itself or derived classes.

Protected Attributes

std::vector< std::string > m_names
 The list of available types by names.
std::map< std::string, RepBase * > m_types
 A list of available types.

Private Member Functions

void initialize ()
 Initializes the factory with a set of default TextReps.
 TextRepFactory (const TextRepFactory &)
 A private copy constructor to avoid copying.

Static Private Attributes

static TextRepFactorys_instance = 0
 A pointer to the singleton object.

Detailed Description

A factory for textual representations.

Author
Paul F. Kunz Paul_.nosp@m.Kunz.nosp@m.@slac.nosp@m..sta.nosp@m.nford.nosp@m..edu

Definition at line 27 of file TextRepFactory.h.

Constructor & Destructor Documentation

TextRepFactory ( const TextRepFactory )
private

A private copy constructor to avoid copying.

TextRepFactory ( )
protected

A default constructor for avoiding creation except by itself or derived classes.

Definition at line 32 of file TextRepFactory.cxx.

Referenced by TextRepFactory::instance().

Member Function Documentation

void add ( RepBase )
inherited

Adds a prototype object to the list of prototypes.

Referenced by TextRepFactory::initialize(), and PointRepFactory::initialize().

RepBase * create ( const std::string &  name)
inherited

Creates a new object from a prototype named name.

If found, returns a new object by invoking the clone() member function of the prototype. If not found, throws a FactoryException object with the name not found.

bool exists ( const std::string &  name) const
inherited

Returns true if prototype with name name exists in the factory, otherwise returns false.

void initialize ( )
private

Initializes the factory with a set of default TextReps.

Definition at line 46 of file TextRepFactory.cxx.

References Factory< RepBase >::add(), hippodraw::Axes::X, and hippodraw::Axes::Y.

Referenced by TextRepFactory::instance().

TextRepFactory * instance ( )
static

Returns a pointer to the singleton instance.

Definition at line 36 of file TextRepFactory.cxx.

References TextRepFactory::initialize(), TextRepFactory::s_instance, and TextRepFactory::TextRepFactory().

Referenced by PointRepXML::createObject().

const std::vector< std::string >& names ( ) const
inherited

Returns the list of available prototype names.

RepBase * prototype ( const std::string &  name) const
inherited

Returns a pointer to a prototype with name name.

If a prototype with name doesn't exit, throws a FactoryException object with the name not found.

void remove ( const std::string &  name)
inherited

Removes the named prototype object from the list of prototypes.

Member Data Documentation

std::vector< std::string > m_names
mutableprotectedinherited

The list of available types by names.

This list should be identical to the list of m_types keys. It is updated when the member function names is called.

Definition at line 58 of file Factory.h.

std::map< std::string, RepBase * > m_types
protectedinherited

A list of available types.

Definition at line 53 of file Factory.h.

TextRepFactory * s_instance = 0
staticprivate

A pointer to the singleton object.

Definition at line 33 of file TextRepFactory.h.

Referenced by TextRepFactory::instance().


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

Generated for HippoDraw Class Library by doxygen