#include <action.h>

Inheritance diagram for cgv::base::method_action_2< X, T1, T2 >:

Public Member Functions
	method_action_2 (T1 _v1, T2 _v2, bool _default_result_begin, bool _default_result_end)
	construct action from signature and default return values

void	set_signature (T1 _v1, T2 _v2)
	set a new signature with which the methods of the traversed nodes are called

bool	call_method (void(X::*mp)(T1, T2), bool default_result)
	call a void method given a default return value

bool	call_method (bool(X::*mp)(T1, T2), bool default_result)
	call a bool method given a default return value

void	select (base_ptr p)
	implement the select method and store pointers of type X* and traverse_policy*

bool	implements_action () const
	simply return whether the stored pointer of type X* is not 0

traverse_policy *	get_policy () const
	simply return the stored pointer of type traverse_policy*

void	set_default_results (bool _default_result)
	sets the value that is returned, whenever no result is obtained from the traversed methods

void	set_default_result_begin (bool _default_result_begin)
	sets the value that is returned for on_begin events

void	set_default_result_end (bool _default_result_end)
	sets the value that is returned for on_end events

virtual bool	begin ()
	perform the enter part of the action on the current object

virtual bool	end ()
	perform the leave part of the action on the current object

virtual bool	has_begin_only () const
	check whether the action has registered a single begin method or both begin and end methods

Detailed Description

base class for all method actions that take a single argument of type T1 in their signature

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

Public Member Functions