NAME¶
HTML::Widgets::NavMenu::Tree::Iterator - an iterator for HTML.
SYNOPSIS¶
For internal use only.
METHODS¶
$self->top()¶
Retrieves the stack top item.
$self->get_new_item({'node' => $node, 'parent_item' => $parent})¶
Gets the new item.
$self->traverse()¶
Traverses the tree.
$self->get_node_from_sub()¶
This function can be overridden to generate a node from the sub-nodes returned
by get_node_subs() in a different way than the default.
$self->find_node_by_coords($coords, $callback)¶
Finds a node by its coordinations.
$self->get_coords()¶
Returns the current coordinates of the object.
COPYRIGHT & LICENSE¶
Copyright 2006 Shlomi Fish, all rights reserved.
This program is released under the following license: MIT X11.
