GlsEventDispatcher Class Reference

#include <gls_event.h>

Public Member Functions
	GlsEventDispatcher (void)
virtual GlsBool	DispatchEvent (GlsEvent &event)=0

Protected Member Functions
virtual	~GlsEventDispatcher ()

Detailed Description

abstract base class for dispatching events

Invariant

none

Constructor & Destructor Documentation

GlsEventDispatcher::GlsEventDispatcher

(

void

)

Constructor - construct an instance

Precondition

none

Postcondition

instance created

virtual GlsEventDispatcher::~GlsEventDispatcher ( )

protectedvirtual

Destructor - shall never be called

Precondition

none

Postcondition

none

Member Function Documentation

virtual GlsBool GlsEventDispatcher::DispatchEvent ( GlsEvent &  event )

pure virtual

Dispatch the given event (pure virtual)

Parameters

event

event in question

Returns

GLS_TRUE if event was handled during dispatch else GLS_FALSE

Precondition

event.IsValid()

Postcondition

event is dispatched and handled if return value is GLS_TRUE