Sha256: d9cedd43c4037b0a1430bb097d4c4a46a0d16b65c4d763831791eba3ed493276
Contents?: true
Size: 1.19 KB
Versions: 7
Compression:
Stored size: 1.19 KB
Contents
# ---------------------------------------------------------
# REORDER LIST ITEMS
# ---------------------------------------------------------
@Character.Generic.Helpers.stopReorder = (el) ->
el.sortable( "destroy" )
@Character.Generic.Helpers.startReorder = (el, collection) ->
updateModelPosition = ($el, position) ->
object_id = $el.attr('data-id')
object = collection.get(object_id)
object.save({ _position: position }, { patch: true })
options =
delay: 150
placeholder: 'placeholder'
update: (e, ui) =>
prev = ui.item.prev()
next = ui.item.next()
if prev.length > 0 and next.length > 0
prevPosition = parseFloat prev.attr('data-position')
nextPosition = parseFloat next.attr('data-position')
newPosition = (prevPosition + nextPosition) / 2
else if prev.length > 0 # bottom of the list
lastPosition = parseFloat prev.attr('data-position')
newPosition = lastPosition - 10
else if next.length > 0 # top of the list
firstPosition = parseFloat next.attr('data-position')
newPosition = firstPosition + 10
updateModelPosition(ui.item, newPosition)
el.sortable(options).disableSelection()
Version data entries
7 entries across 7 versions & 1 rubygems