AngularJS on-load-element

jQueryのプラグイン使うときに、モデルの値が読み込まれてからjQueryプラグイン適用したい場合があったので、directiveでやってみることに。

sampleはこちら

angular-at-on-load-element

###*
 * angular at-on-load-element
 *
 * @author atomita
 * @license MIT
 * @version 0.0.1
###
angular.module("at-on-load-element", []).directive("atOnLoadElement", ["$timeout", ($timeout)->
  {
    restrict: "AC"
    scope: true
    link: (scope, iElement, iAttrs)->
      apply = iAttrs.atOnLoadElement
      if apply
        scope.element = iElement
        scope.attrs = iAttrs
        scope.angular = angular
        $timeout -> scope.$apply(apply)
      return
  }
]).directive("atOnLoadElementFromFirst", ["$timeout", ($timeout)->
  {
    restrict: "AC"
    scope: true
    link: (scope, iElement, iAttrs)->
      apply = iAttrs.atOnLoadElementFromFirst
      $parent = scope
      loop
        $parent = $parent.$parent
        if $parent
          if "$first" of $parent
            $first = $parent.$first
            break
        else
          break

      if apply and $first
        scope.element = iElement
        scope.attrs = iAttrs
        scope.angular = angular
        $timeout -> scope.$apply(apply)
      return
  }
]).directive("atOnLoadElementFromMiddle", ["$timeout", ($timeout)->
  {
    restrict: "AC"
    scope: true
    link: (scope, iElement, iAttrs)->
      apply = iAttrs.atOnLoadElementFromMiddle
      $parent = scope
      loop
        $parent = $parent.$parent
        if $parent
          if "$middle" of $parent
            $middle = $parent.$middle
            break
        else
          break

      if apply and $middle
        scope.element = iElement
        scope.attrs = iAttrs
        scope.angular = angular
        $timeout -> scope.$apply(apply)
      return
  }
]).directive("atOnLoadElementFromLast", ["$timeout", ($timeout)->
  {
    restrict: "AC"
    scope: true
    link: (scope, iElement, iAttrs)->
      apply = iAttrs.atOnLoadElementFromLast
      $parent = scope
      loop
        $parent = $parent.$parent
        if $parent
          if "$last" of $parent
            $last = $parent.$last
            break
        else
          break

      if apply and $last
        scope.element = iElement
        scope.attrs = iAttrs
        scope.angular = angular
        $timeout -> scope.$apply(apply)
      return
  }
])