YChildrenManager< T > Class Template Reference

#include <YChildrenManager.h>

Inheritance diagram for YChildrenManager< T >:

Public Types
typedef std::list< T * >	ChildrenList

Public Member Functions
	YChildrenManager (T *containerParent)
virtual	~YChildrenManager ()
bool	hasChildren () const
bool	empty () const
int	count () const
ChildrenList::iterator	begin ()
ChildrenList::iterator	end ()
ChildrenList::const_iterator	begin () const
ChildrenList::const_iterator	end () const
ChildrenList::const_reverse_iterator	rbegin () const
ChildrenList::const_reverse_iterator	rend () const
T *	firstChild ()
T *	lastChild ()
virtual void	add (T *child)
virtual void	remove (T *child)
virtual void	clear ()
bool	contains (T *child) const
T *	container () const

Protected Attributes
T *	_container
ChildrenList	_children

Detailed Description

template<class T>
class YChildrenManager< T >

Abstract base template class for children management, such as child widgets.

Constructor & Destructor Documentation

YChildrenManager()

template<class T>

YChildrenManager< T >::YChildrenManager ( T * containerParent )

inline

Constructor.

'containerParent' is the class whose children are managed.

~YChildrenManager()

template<class T>

virtual YChildrenManager< T >::~YChildrenManager ( )

inlinevirtual

Destructor.

Member Function Documentation

add()

template<class T>

virtual void YChildrenManager< T >::add ( T * child )

inlinevirtual

Add a new child.

This may throw exceptions if more children are added than the class whose children are handled (the associated widget) can handle.

Reimplemented in YChildrenRejector< T >, YChildrenRejector< YWidget >, YChildrenRejector< YWidget >, YSingleChildManager< T >, YSingleChildManager< YWidget >, and YSingleChildManager< YWidget >.

begin() [1/2]

template<class T>

ChildrenList::iterator YChildrenManager< T >::begin ( )

inline

Return an iterator that points to the first child.

begin() [2/2]

template<class T>

ChildrenList::const_iterator YChildrenManager< T >::begin ( ) const

inline

Return an iterator that points to the first child.

clear()

template<class T>

virtual void YChildrenManager< T >::clear ( )

inlinevirtual

Remove all children. This only removes the children from the children manager's list; it does not delete them.

container()

template<class T>

T * YChildrenManager< T >::container ( ) const

inline

Returns the associated container, i.e. the object whose children are handled here.

contains()

template<class T>

bool YChildrenManager< T >::contains ( T * child ) const

inline

Check if the children list contains the specified child. Returns 'true' if the children list contains the child, 'false' otherwise.

count()

template<class T>

int YChildrenManager< T >::count ( ) const

inline

Returns the number of children.

empty()

template<class T>

bool YChildrenManager< T >::empty ( ) const

inline

Check if the children list is empty, i.e. if there are no children.

end() [1/2]

template<class T>

ChildrenList::iterator YChildrenManager< T >::end ( )

inline

Return an iterator that points after the last child.

end() [2/2]

template<class T>

ChildrenList::const_iterator YChildrenManager< T >::end ( ) const

inline

Return an iterator that points after the last child.

firstChild()

template<class T>

T * YChildrenManager< T >::firstChild ( )

inline

Returns the first child or 0 if there is none. Useful mostly for children managers that handle only one child.

hasChildren()

template<class T>

bool YChildrenManager< T >::hasChildren ( ) const

inline

Check if there are any children.

lastChild()

template<class T>

T * YChildrenManager< T >::lastChild ( )

inline

Returns the last child or 0 if there is none.

rbegin()

template<class T>

ChildrenList::const_reverse_iterator YChildrenManager< T >::rbegin ( ) const

inline

Return a reverse iterator that points to the last child.

remove()

template<class T>

virtual void YChildrenManager< T >::remove ( T * child )

inlinevirtual

Remove a child. This only removes the child from the children manager's list; it does not delete it.

rend()

template<class T>

ChildrenList::const_reverse_iterator YChildrenManager< T >::rend ( ) const

inline

Return a reverse iterator that points before the first child.

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

• /__w/libyui/libyui/libyui/src/YChildrenManager.h