gui2::iteration::walker::widget Class Reference

A walker for a gui2::styled_widget. More...

#include <walker_widget.hpp>

Inheritance diagram for gui2::iteration::walker::widget:

Public Member Functions
	widget (gui2::widget &widget)
	Constructor. More...
virtual state_t	next (const level level)
	Inherited from gui2::iteration::walker_base. More...
virtual bool	at_end (const level level) const
	Inherited from gui2::iteration::walker_base. More...
virtual gui2::widget *	get (const level level)
	Inherited from gui2::iteration::walker_base. More...
Public Member Functions inherited from gui2::iteration::walker_base
virtual	~walker_base ()

Private Attributes
gui2::widget *	widget_
	The styled_widget which the walker is attached to. More...

Additional Inherited Members
Public Types inherited from gui2::iteration::walker_base
enum	level { self , internal , child }
	The level to walk at. More...
enum	state_t { valid , invalid , fail }
	The state of the walker. More...

Detailed Description

A walker for a gui2::styled_widget.

Definition at line 24 of file walker_widget.hpp.

Constructor & Destructor Documentation

widget()

gui2::iteration::walker::widget::widget ( gui2::widget &  widget )

explicit

Constructor.

Parameters

widget

The styled_widget which the walker is attached to.

Definition at line 27 of file walker_widget.cpp.

Member Function Documentation

at_end()

bool gui2::iteration::walker::widget::at_end ( const level  level ) const

virtual

Inherited from gui2::iteration::walker_base.

Implements gui2::iteration::walker_base.

Definition at line 53 of file walker_widget.cpp.

References gui2::iteration::walker_base::child, and widget_.

Referenced by next().

get()

gui2::widget * gui2::iteration::walker::widget::get ( const level  level )

virtual

Inherited from gui2::iteration::walker_base.

Implements gui2::iteration::walker_base.

Definition at line 67 of file walker_widget.cpp.

References gui2::iteration::walker_base::child, and widget_.

next()

walker_base::state_t gui2::iteration::walker::widget::next ( const level  level )

virtual

Inherited from gui2::iteration::walker_base.

Implements gui2::iteration::walker_base.

Definition at line 31 of file walker_widget.cpp.

References at_end(), gui2::iteration::walker_base::child, gui2::iteration::walker_base::fail, gui2::iteration::walker_base::invalid, and widget_.

Member Data Documentation

widget_

gui2::widget* gui2::iteration::walker::widget::widget_

private

The styled_widget which the walker is attached to.

Definition at line 45 of file walker_widget.hpp.

Referenced by at_end(), get(), and next().

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

• gui/auxiliary/iterator/walker_widget.hpp
• gui/auxiliary/iterator/walker_widget.cpp