1 package SL::Layout::MenuLeft;
4 use parent qw(SL::Layout::Base);
8 use List::MoreUtils qw(apply);
11 qw(icons16.css icons24.css menu.css)
14 sub javascripts_inline {
16 my $sections = [ section_menu($self->menu) ];
17 $self->presenter->render('menu/menu',
18 sections => $sections,
29 "<div id='html-menu'></div>\n";
37 for my $node ($menu->tree_walk) {
38 my $level = $node->{level};
41 push @id_stack, -1 if $level > $#id_stack;
42 pop @id_stack while $level < $#id_stack;
45 my $label = $::locale->text($node->{name});
46 my $href = $menu->href_for_node($node);
48 my @common_args = ($label, "s" . $level, join '_', @id_stack);
50 if (!$node->{parent}) { # toplevel
51 push @items, [ @common_args, "icon24 $node->{icon}", 'm' ];
52 } elsif ($node->{children}) {
53 push @items, [ @common_args, "icon16 submenu", 'sm' ];
55 push @items, [ @common_args, "icon16 $node->{icon}", 'i', $href, $node->{target} ];
63 my $is_lynx_browser = $ENV{HTTP_USER_AGENT} =~ /links/i;
64 my $is_mobile_browser = $ENV{HTTP_USER_AGENT} =~ /mobile/i;
65 my $is_mobile_style = $::form->{stylesheet} =~ /mobile/i;
67 return $is_mobile_browser && $is_mobile_style ? 130
68 : $is_lynx_browser ? 240
73 # don't show images in links
74 _calc_framesize() != 240;
85 SL::Layout::MenuLeft - ex html meanu, now only left menu
89 Data will be embedded into the page as a json array of entries.
90 Each entry is another array with the following fields:
93 1: indentation classes
100 From each entry the following dom will be generated, with [0] being entry 0 of
103 <div id="mi[2]" class="mi [4] [1]">
105 <span class="mii ms">
106 <div class="[3]"></div>
108 <span class="mic">[0]</span>
112 The classes are minified to keep the json somewhat in check, their meaning is as follows:
116 =item Indentation Classes
119 s1: One level of indentation
120 s2: Two levels of indentation
124 Each icon consists of two classes, one for the icon, and one for the size.
125 The icon classes are taken from the file names, for example C<Master-Data> is
126 the icon for master data, and refers to Master-Icon.png.
134 Role classes may be used to style types of links differently. Currently used:
136 ml: menu link, any <a> tag will have this
137 mi: menu item, the enclosing div for each entry has this
138 mii: menu item icon, the enclosing div for the icons has this
139 ms: menu spacer, the first <span> in the link will have this
140 m: menu, only top level entries have this
141 i: item, only leaf entries have this
142 sm: sub menu, eveything that is not top nor leaf has this
143 mic: menu item content, the span with the human readable description has this
153 Sven Schoeling E<lt>s.schoeling@linet-services.deE<gt>