t3_widget::filtered_list_internal_t< list_t > Class Template Reference

Partial implementation of the filtered list. More...

Inheritance diagram for t3_widget::filtered_list_internal_t< list_t >:

Public Member Functions
	filtered_list_internal_t (list_t *list)
	Make a new filtered_list_internal_t, wrapping an existing list. More...
virtual const std::string *	operator[] (size_t idx) const
	Retrieve element idx. More...
virtual void	reset_filter (void)
	Reset the filter. More...
virtual void	set_filter (const sigc::slot< bool, string_list_base_t *, size_t > &_test)
	Set the filter callback. More...
virtual size_t	size (void) const
	Retrieve the size of the list. More...

Protected Member Functions
void	update_list (void)
	Update the filtered list. More...

Protected Attributes
list_t *	base
	Base list of which this is a filtered view. More...
sigc::connection	base_content_changed_connection
	Connection to base list's content_changed signal. More...
std::vector< size_t >	items
	Vector holding the indices in the base list of the items included in the filtered list. More...
sigc::slot< bool, list_t *, size_t >	test
	Filter function. More...

Detailed Description

template<class list_t>
class t3_widget::filtered_list_internal_t< list_t >

Partial implementation of the filtered list.

Constructor & Destructor Documentation

template<class list_t>

t3_widget::filtered_list_internal_t< list_t >::filtered_list_internal_t ( list_t *  list )

inline

Make a new filtered_list_internal_t, wrapping an existing list.

Member Function Documentation

template<class list_t>

virtual const std::string* t3_widget::filtered_list_internal_t< list_t >::operator[] ( size_t  idx ) const

inlinevirtual

Retrieve element idx.

Implements t3_widget::list_base_t.

template<class list_t>

virtual void t3_widget::filtered_list_internal_t< list_t >::reset_filter ( void  )

inlinevirtual

Reset the filter.

Implements t3_widget::filtered_list_base_t.

template<class list_t>

virtual void t3_widget::filtered_list_internal_t< list_t >::set_filter ( const sigc::slot< bool, string_list_base_t *, size_t > &  )

inlinevirtual

Set the filter callback.

Implements t3_widget::filtered_list_base_t.

Reimplemented in t3_widget::filtered_list_t< list_t >, and t3_widget::filtered_list_t< file_list_t >.

template<class list_t>

virtual size_t t3_widget::filtered_list_internal_t< list_t >::size ( void  ) const

inlinevirtual

Retrieve the size of the list.

Implements t3_widget::list_base_t.

template<class list_t>

void t3_widget::filtered_list_internal_t< list_t >::update_list ( void  )

inlineprotected

Update the filtered list.

Called automatically when the base list changes, through the use of the content_changed signal.

Member Data Documentation

template<class list_t>

list_t* t3_widget::filtered_list_internal_t< list_t >::base

protected

Base list of which this is a filtered view.

template<class list_t>

sigc::connection t3_widget::filtered_list_internal_t< list_t >::base_content_changed_connection

protected

Connection to base list's content_changed signal.

template<class list_t>

std::vector<size_t> t3_widget::filtered_list_internal_t< list_t >::items

protected

Vector holding the indices in the base list of the items included in the filtered list.

template<class list_t>

sigc::slot<bool, list_t *, size_t> t3_widget::filtered_list_internal_t< list_t >::test

protected

Filter function.