Efl.Ui.Focus.Manager.Sub (mixin)


A class that automatically registeres its border elements in the parent manager

This sub manager will register its border elements on the parent manager. The parent manager is found with the Efl.Ui.Focus.User interface of the Efl.Object.parent.

Each sub manager also has to be a focus object, the object itself will be registered into the parent manager. It will be used as logical parent while registering the border elements.

You can filter the border elements by overriding the property Efl.Ui.Focus.Manager.border_elements.

Since 1.20


Efl.Interface (interface)

Full hierarchy


constructor [Overridden from Efl.Object]

Call the object's constructor.
Efl_Object *efl_constructor(Eo *obj);

destructor [Overridden from Efl.Object]

Call the object's destructor.
void efl_destructor(Eo *obj);


allow_parent_unref (get, set) Allow an object to be deleted by unref even if it has a parent.
children_iterator_new Get an iterator on all childrens
comment (get, set) A human readable comment for the object
composite_attach Make an object a composite object of another.
composite_detach Detach a composite object from another object.
composite_part_is Check if an object is part of a composite object.
debug_name_override Build a read-only name for this object used for debugging.
del Unrefs the object and reparents it to NULL.
event_callback_forwarder_add Add an event callback forwarder for an event and an object.
event_callback_forwarder_del Remove an event callback forwarder for an event and an object.
event_callback_stop Stop the current callback call.
event_freeze Freeze events of object.
event_freeze_count (get) Return freeze events of object.
class event_global_freeze Freeze events of object.
class event_global_freeze_count (get) Return freeze events of object.
class event_global_thaw Thaw events of object.
event_thaw Thaw events of object.
finalize Called at the end of efl_add. Should not be called, just overridden.
finalized (get) True if the object is already finalized, otherwise false.
name (get, set) The name of the object.
name_find Find a child object with the given name and return it.
parent (get, set) The parent of an object.
provider_find Searches upwards in the object tree for a provider which knows the given class/interface.
border_elements (get) The list of elements which are at the border of the graph.
fetch This will fetch the data from a registered node.
logical_end Return the last logical object.
manager_focus (get, set) The element which is currently focused by this manager
move Move the focus into the given direction.
pop_history_stack Removes the most upper history element, and gives the focus to the next one below
redirect (get, set) Add a another manager to serve the move requests.
request_move Returns the object which would be the next object to focus in the given direction.
request_subchild Returns a widget that can receive focus
reset_history Reset the history stack of this manager object. This means the most upper element will be unfocused, all other elements will be removed from the remembered before.
root (get, set) Root node for all logical subtrees.
setup_on_first_touch Called when this manager is set as redirect



callback,add A callback was added.
callback,del A callback was deleted.
del Object is being deleted.
destruct Object has been fully destroyed. It can not be used beyond this point. This event should only serve to clean up any dangling pointer.
coords,dirty Emitted once the graph is dirty, this means there are potential changes in border_elements you want to know about
flush,pre Emitted once the graph calculationg will be performed
focused Emitted if the manager has focused an object, the passed focus object is the last focused object
redirect,changed Emitted when the redirect object has changed, the old manager is passed as event info