   viewAppended: ->
 
     toggle = new kd.View
-      cssClass : 'col'
-      tagName  : 'div'
-      partial: '<div class=toggle><span class=icon>'
+      cssClass : COL_CLASS_NAME
+      partial  : TOGGLE_PARTIAL
 
     if @model.enabled then toggle.setClass ENABLED_CLASS_NAME
 
     descriptionText = _.escape @model.description
 
     description = new kd.View
-      cssClass : 'col'
+      cssClass : COL_CLASS_NAME
       partial  : _.trunc descriptionText, separator: DESCRIPTION_TRUNC_SEP, length: DESCRIPTION_TRUNC_LEN
 
     if descriptionText.length > DESCRIPTION_TRUNC_LEN
       description.domElement.attr 'title', descriptionText
 
     binding = new kd.View
-      cssClass : 'col'
+      cssClass : COL_CLASS_NAME
       partial  : presentBinding @_binding
 
     # Handles checkbox clicks.

# Determines the text conversion method to use when displaying bindings.
convertCase = _.capitalize

# Generates a compiled template function.
renderBinding =
  _.template '<% _.forEach(keys, function (key) { %><span><%= key %></span><% }) %>'


    @_dup = options.dup
    delete options.dup

    super _.extend cssClass: CLASS_NAME, options

    if @_dup then @setClass DUP_CLASS_NAME

