44 lines
1.4 KiB
CoffeeScript
44 lines
1.4 KiB
CoffeeScript
class @TreeView
|
|
constructor: ->
|
|
@initKeyNav()
|
|
|
|
# Code browser tree slider
|
|
# Make the entire tree-item row clickable, but not if clicking another link (like a commit message)
|
|
$(".tree-content-holder .tree-item").on 'click', (e) ->
|
|
if (e.target.nodeName != "A")
|
|
path = $('.tree-item-file-name a', this).attr('href')
|
|
Turbolinks.visit(path)
|
|
|
|
# Show the "Loading commit data" for only the first element
|
|
$('span.log_loading:first').removeClass('hide')
|
|
|
|
initKeyNav: ->
|
|
li = $("tr.tree-item")
|
|
liSelected = null
|
|
$('body').keydown (e) ->
|
|
if $("input:focus").length > 0 && (e.which == 38 || e.which == 40)
|
|
return false
|
|
|
|
if e.which is 40
|
|
if liSelected
|
|
next = liSelected.next()
|
|
if next.length > 0
|
|
liSelected.removeClass "selected"
|
|
liSelected = next.addClass("selected")
|
|
else
|
|
liSelected = li.eq(0).addClass("selected")
|
|
|
|
$(liSelected).focus()
|
|
else if e.which is 38
|
|
if liSelected
|
|
next = liSelected.prev()
|
|
if next.length > 0
|
|
liSelected.removeClass "selected"
|
|
liSelected = next.addClass("selected")
|
|
else
|
|
liSelected = li.last().addClass("selected")
|
|
|
|
$(liSelected).focus()
|
|
else if e.which is 13
|
|
path = $('.tree-item.selected .tree-item-file-name a').attr('href')
|
|
if path then Turbolinks.visit(path)
|