| | |
| | | var li = $(e), sublist = li.children('ul'); |
| | | var node = { |
| | | id: dom2id(li), |
| | | classes: li.attr('class').split(' '), |
| | | classes: String(li.attr('class')).split(' '), |
| | | virtual: li.hasClass('virtual'), |
| | | html: li.children().first().get(0).outerHTML, |
| | | children: walk_list(sublist) |
| | |
| | | } |
| | | if (node.children.length) { |
| | | node.collapsed = sublist.css('display') == 'none'; |
| | | if (!li.children('div.treetoggle').length) |
| | | $('<div class="treetoggle '+(node.collapsed ? 'collapsed' : 'expanded') + '"> </div>').appendTo(li); |
| | | } |
| | | if (li.hasClass('selected')) { |
| | | selection = node.id; |