File Coverage

blib/lib/HTML/Widgets/NavMenu/Iterator/JQTreeView.pm

Criterion	Covered	Total	%
statement	32	35	91.4
branch	4	4	100.0
condition	4	6	66.6
subroutine	9	10	90.0
pod			n/a
total	49	55	89.0

package HTML::Widgets::NavMenu::Iterator::JQTreeView;
$HTML::Widgets::NavMenu::Iterator::JQTreeView::VERSION = '1.0901';
use strict;
use warnings;

use HTML::Widgets::NavMenu::EscapeHtml qw/ escape_html /;

use parent qw(HTML::Widgets::NavMenu::Iterator::NavMenu);

sub _init
{
    my $self = shift;
    my $args = shift;

    $self->SUPER::_init($args);

    # Make a fresh copy just to be on the safe side.
    $self->_ul_classes( [ @{ $args->{'ul_classes'} } ] );

    return 0;
}


sub _calc_open_li_tag
{
    my $self = shift;

    my $id_attr = $self->_calc_li_id_attr();

    return (
        $self->_is_expanded_for_treeview()
        ? (qq{})
        : ("")
    );

    return;
}


sub _start_handle_non_role
{
    my $self        = shift;
    my $top_item    = $self->top;
    my @tags_to_add = ( $self->_calc_open_li_tag(), $self->get_link_tag() );
    if ( $top_item->_num_subs_to_go() && $self->_is_expanded() )
    {
        push @tags_to_add, ( $self->get_open_sub_menu_tags() );
    }
    $self->_add_tags(@tags_to_add);

    return;
}

sub _start_handle_role
{
    my $self = shift;

    return $self->_start_handle_non_role();
}

sub _is_expanded
{
    return 1;
}

sub _is_expanded_for_treeview
{
    my $self = shift;

    my $node = $self->top->_node();

    return ( $node->expanded() || $self->top->_accum_state->{'show_always'} );
}


1;

__END__