KCalendarCore::Visitor Class Reference

#include <visitor.h>

Inherited by AddVisitor< T >, and DeleteVisitor< T >.

Public Member Functions
virtual	~Visitor ()
virtual bool	visit (const Event::Ptr &event)
virtual bool	visit (const FreeBusy::Ptr &freebusy)
virtual bool	visit (const Journal::Ptr &journal)
virtual bool	visit (const Todo::Ptr &todo)

Protected Member Functions
	Visitor ()

Detailed Description

This class provides the interface for a visitor of calendar components.

It serves as base class for concrete visitors, which implement certain actions on calendar components. It allows to add functions, which operate on the concrete types of calendar components, without changing the calendar component classes.

Definition at line 30 of file visitor.h.

Constructor & Destructor Documentation

~Visitor()

Visitor::~Visitor ( )

virtual

Destruct Incidence::Visitor.

Definition at line 21 of file visitor.cpp.

Visitor()

Visitor::Visitor ( )

protected

Constructor is protected to prevent direct creation of visitor base class.

Definition at line 17 of file visitor.cpp.

Member Function Documentation

visit() [1/4]

bool Visitor::visit ( const Event::Ptr &  event )

virtual

Reimplement this function in your concrete subclass of IncidenceBase::Visitor to perform actions on an Event object.

Parameters

event

is a pointer to a valid Event object.

Definition at line 25 of file visitor.cpp.

visit() [2/4]

bool Visitor::visit ( const FreeBusy::Ptr &  freebusy )

virtual

Reimplement this function in your concrete subclass of IncidenceBase::Visitor to perform actions on a FreeBusy object.

Parameters

freebusy

is a pointer to a valid FreeBusy object.

Definition at line 43 of file visitor.cpp.

visit() [3/4]

bool Visitor::visit ( const Journal::Ptr &  journal )

virtual

Reimplement this function in your concrete subclass of IncidenceBase::Visitor to perform actions on an Journal object.

Parameters

journal

is a pointer to a valid Journal object.

Definition at line 37 of file visitor.cpp.

visit() [4/4]

bool Visitor::visit ( const Todo::Ptr &  todo )

virtual

Reimplement this function in your concrete subclass of IncidenceBase::Visitor to perform actions on a Todo object.

Parameters

todo	is a pointer to a valid Todo object.

Definition at line 31 of file visitor.cpp.

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

• visitor.h
• visitor.cpp