Sha256: 8a94553bf7f8367773686f7fce09ba1a28e7a74ad5dcb2d73f28ea63ada03f86
Contents?: true
Size: 1.83 KB
Versions: 77
Compression:
Stored size: 1.83 KB
Contents
unless String::contains
String::contains = (args...) ->
@indexOf(args...) != -1
KEY =
UP: 38
DOWN: 40
ENTER: 13
class StackSearch
constructor: (root) ->
@$root = $(root)
@$root.on('keyup', '.stack-search', @onKeyUp)
@$root.on('click', '.show-all-stacks', (event) =>
@$root.find('.not-matching').removeClass('not-matching')
event.preventDefault()
)
onKeyUp: (event) =>
@$items = @$root.find('[data-search]')
switch event.keyCode
when KEY.ENTER
event.preventDefault()
@goToSelectedStack()
when KEY.UP
event.preventDefault()
@selectPrevious()
when KEY.DOWN
event.preventDefault()
@selectNext()
else
@filterResults($.trim($(event.target).val()).toLowerCase())
filterResults: (query) ->
if query
for item in @$items
$item = $(item)
$item.toggleClass('not-matching', !$item.attr('data-search').toLowerCase().contains(query))
@selectFirst()
else
@$items.removeClass('not-matching')
selectFirst: ->
@$items.removeClass('selected').first(':not(.not-matching)').addClass('selected')
selectNext: ->
$next = @$items.filter('.selected').removeClass('selected').nextAll(':not(.not-matching)').first()
$next = @$items.filter(':not(.not-matching)').first() unless $next.length
$next.addClass('selected')
selectPrevious: ->
$previous = @$items.filter('.selected').removeClass('selected').prevAll(':not(.not-matching)').first()
$previous = @$items.filter(':not(.not-matching)').last() unless $previous.length
$previous.addClass('selected')
goToSelectedStack: ->
if stack = @$items.filter('.selected').filter(':not(.not-matching)').find('.commits-path').attr('href')
window.location = stack
search = new StackSearch(document)
jQuery ->
$('.stack-search').focus()
Version data entries
77 entries across 77 versions & 1 rubygems