globjects::ChangeListener Class Reference

Allows listening to any Changeable. More...

#include <globjects/include/globjects/base/ChangeListener.h>

Inheritance diagram for globjects::ChangeListener:

Public Member Functions
virtual	~ChangeListener ()
virtual void	notifyChanged (const Changeable *sender)

Protected Member Functions
void	addSubject (Changeable *subject)
virtual void	removeSubject (Changeable *subject)

Protected Attributes
std::set< Changeable * >	m_subjects

Friends
class	Changeable

Detailed Description

Allows listening to any Changeable.

If a Changeable this ChangeListener is registered on signals a change, the notifyChanged() method is called. This class implements the observer pattern.

See also

Changeable

Constructor & Destructor Documentation

virtual globjects::ChangeListener::~ChangeListener ( )

virtual

Member Function Documentation

virtual void globjects::ChangeListener::notifyChanged ( const Changeable *  sender )

virtual

Reimplemented in globjects::Program, globjects::Shader, globjects::ProgramPipeline, globjects::NamedString, globjects::CompositeStringSource, and globjects::AbstractStringSourceDecorator.

void globjects::ChangeListener::addSubject ( Changeable *  subject )

protected

virtual void globjects::ChangeListener::removeSubject ( Changeable *  subject )

protectedvirtual

Friends And Related Function Documentation

friend class Changeable

friend

Member Data Documentation

std::set<Changeable*> globjects::ChangeListener::m_subjects

protected

---

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

• ChangeListener.h