Sha256: 50c39a600ea016c0478540a0db25f7cf6feb534aa9d75b860139f816e7d6ff7d
Contents?: true
Size: 1.34 KB
Versions: 5
Compression:
Stored size: 1.34 KB
Contents
class Para.ResourceTree
constructor: (@$el) ->
@initializeTree()
initializeTree: ->
@orderUrl = @$el.data('url')
@maxDepth = parseInt @$el.data('max-depth')
$(".tree")
.sortable
handle: ".handle"
items: ".node"
connectWith: ".tree"
.on('sortupdate', $.proxy(@sortUpdate, this))
sortUpdate: (e, data) ->
@handlePlaceholder($el) for $el in [data.endparent, data.startparent, data.item.find('.tree')]
@updateOrder()
handlePlaceholder: ($el) ->
$placeholder = $el.find("> .placeholder")
if $el.parents('.tree').length - 1 >= @maxDepth or $el.find('> .node').length
$placeholder.hide()
$el.children("> .tree").each (index, el) => @handlePlaceholder $(el)
else
$placeholder.show()
updateOrder: ->
Para.ajax(
url: @orderUrl
method: 'patch'
data:
resources: @buildOrderedData()
success: $.proxy(@orderUpdated, this)
)
buildOrderedData: ->
data = {}
$(".node").each (index) ->
$this = $(this)
data[index] = {
id: $this.data("id"),
position: index,
parent_id: $this.parent().parent().data("id")
}
data
orderUpdated: ->
# TODO: Add flash message to display ordering success
$(document).on 'page:change', ->
$('.root-tree').each (i, el) ->
new Para.ResourceTree($(el))
Version data entries
5 entries across 5 versions & 1 rubygems