Contents

angular.module('EssayApp.directives').directive "limitInput", [() ->
  restrict: 'A'
  scope: true
  require: "ngModel"
  link: (scope, element, attr, ngModel) ->
    reg = undefined

    fn = ->
      attr.limitInput

    scope.$watch fn, (reg_s)->
      if reg_s
        reg = new RegExp(attr.limitInput)
      else
        reg = undefined

    fromUser = (text) ->
      if text? && reg?

        res = reg.exec(text)
        if res?.length > 0
          transformedInput = res[res.length-1]
        else
          transformedInput = ""

        if transformedInput isnt text
          ngModel.$setViewValue transformedInput
          ngModel.$render()

        return transformedInput
      else
        return undefined

    ngModel.$parsers.push(fromUser)
]

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
translation_cms-0.1.5	app/assets/javascripts/app/directives/limit_input.js.coffee