libyui
3.3.2
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Children manager that can handle one single child (rejecting any more). More...
#include <YChildrenManager.h>
Public Member Functions | |
YSingleChildManager (T *containerParent) | |
virtual void | add (T *child) |
Add a new child. More... | |
void | replace (T *newChild) |
Replace the previous child (if any) with a new one. | |
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YChildrenManager (T *containerParent) | |
Constructor. More... | |
virtual | ~YChildrenManager () |
Destructor. | |
bool | hasChildren () const |
Check if there are any children. | |
bool | empty () const |
Check if the children list is empty, i.e. More... | |
int | count () const |
Returns the number of children. | |
ChildrenList::iterator | begin () |
Return an iterator that points to the first child. | |
ChildrenList::iterator | end () |
Return an iterator that points after the last child. | |
ChildrenList::const_iterator | begin () const |
Return an iterator that points to the first child. | |
ChildrenList::const_iterator | end () const |
Return an iterator that points after the last child. | |
ChildrenList::const_reverse_iterator | rbegin () const |
Return a reverse iterator that points to the last child. | |
ChildrenList::const_reverse_iterator | rend () const |
Return a reverse iterator that points before the first child. | |
T * | firstChild () |
Returns the first child or 0 if there is none. More... | |
T * | lastChild () |
Returns the last child or 0 if there is none. | |
virtual void | remove (T *child) |
Remove a child. More... | |
virtual void | clear () |
Remove all children. More... | |
bool | contains (T *child) const |
Check if the children list contains the specified child. More... | |
T * | container () const |
Returns the associated container, i.e. More... | |
Additional Inherited Members | |
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typedef std::list< T * > | ChildrenList |
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T * | _container |
ChildrenList | _children |
Children manager that can handle one single child (rejecting any more).
Useful for YAlignment, YFrame etc.
Definition at line 173 of file YChildrenManager.h.
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inlinevirtual |
Add a new child.
Reimplemented from YChildrenManager.
This will throw a YUITooManyChildrenException if there already is a child.
Reimplemented from YChildrenManager< T >.
Definition at line 189 of file YChildrenManager.h.