cgv::base::find_action< X > Class Template Reference

simple action implementation that adds nodes implementing X to a results vector More...

#include <find_action.h>

Inheritance diagram for cgv::base::find_action< X >:

Public Member Functions
	find_action (std::vector< X * > &_result)
void	select (base_ptr p)
	make the passed object current
bool	begin ()
	perform the enter part of the action on the current object
bool	implements_action () const
	check if the current object implements the interface needed for this action
Public Member Functions inherited from cgv::base::action
	action (bool _default_result_begin, bool _default_result_end)
	construct with default return values for the begin and end method
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 traverse_policy *	get_policy () const
	return the traverse_policy of the current object if available or 0 otherwise
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

Protected Attributes
std::vector< X * > &	result
Protected Attributes inherited from cgv::base::action
bool	default_result_begin
bool	default_result_end

Detailed Description

template<class X>
class cgv::base::find_action< X >

simple action implementation that adds nodes implementing X to a results vector

Definition at line 10 of file find_action.h.

Constructor & Destructor Documentation

find_action()

template<class X >

cgv::base::find_action< X >::find_action ( std::vector< X * > &  _result )

inline

Definition at line 16 of file find_action.h.

Member Function Documentation

begin()

template<class X >

bool cgv::base::find_action< X >::begin ( )

inlinevirtual

perform the enter part of the action on the current object

Reimplemented from cgv::base::action.

Definition at line 21 of file find_action.h.

implements_action()

template<class X >

bool cgv::base::find_action< X >::implements_action ( ) const

inlinevirtual

check if the current object implements the interface needed for this action

Reimplemented from cgv::base::action.

Definition at line 31 of file find_action.h.

select()

template<class X >

void cgv::base::find_action< X >::select ( base_ptr  p )

inlinevirtual

make the passed object current

Reimplemented from cgv::base::action.

Definition at line 18 of file find_action.h.

Member Data Documentation

result

template<class X >

std::vector<X*>& cgv::base::find_action< X >::result

protected

Definition at line 14 of file find_action.h.

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

• cgv/base/find_action.h