chosen.proto.coffee in chosen-rails-1.1.0

- old
+ new

@@ -71,18 +71,20 @@
 
     @search_field.observe "blur", (evt) => this.input_blur(evt)
     @search_field.observe "keyup", (evt) => this.keyup_checker(evt)
     @search_field.observe "keydown", (evt) => this.keydown_checker(evt)
     @search_field.observe "focus", (evt) => this.input_focus(evt)
+    @search_field.observe "cut", (evt) => this.clipboard_event_checker(evt)
+    @search_field.observe "paste", (evt) => this.clipboard_event_checker(evt)
 
     if @is_multiple
       @search_choices.observe "click", (evt) => this.choices_click(evt)
     else
       @container.observe "click", (evt) => evt.preventDefault() # gobble click of anchor
 
   destroy: ->
-    document.stopObserving "click", @click_test_action
+    @container.ownerDocument.stopObserving "click", @click_test_action
 
     @form_field.stopObserving()
     @container.stopObserving()
     @search_results.stopObserving()
     @search_field.stopObserving()
@@ -119,11 +121,11 @@
         evt.stop()
 
       if not (evt? and evt.target.hasClassName "search-choice-close")
         if not @active_field
           @search_field.clear() if @is_multiple
-          document.observe "click", @click_test_action
+          @container.ownerDocument.observe "click", @click_test_action
           this.results_show()
         else if not @is_multiple and evt and (evt.target is @selected_item || evt.target.up("a.chosen-single"))
           this.results_toggle()
 
         this.activate_field()
@@ -140,11 +142,11 @@
 
   blur_test: (evt) ->
     this.close_field() if not @active_field and @container.hasClassName("chosen-container-active")
 
   close_field: ->
-    document.stopObserving "click", @click_test_action
+    @container.ownerDocument.stopObserving "click", @click_test_action
 
     @active_field = false
     this.results_hide()
 
     @container.removeClassName "chosen-container-active"
@@ -217,18 +219,17 @@
     if @is_multiple and @max_selected_options <= this.choices_count()
       @form_field.fire("chosen:maxselected", {chosen: this})
       return false
 
     @container.addClassName "chosen-with-drop"
-    @form_field.fire("chosen:showing_dropdown", {chosen: this})
-
     @results_showing = true
 
     @search_field.focus()
     @search_field.value = @search_field.value
 
     this.winnow_results()
+    @form_field.fire("chosen:showing_dropdown", {chosen: this})
 
   update_results_content: (content) ->
     @search_results.update content
 
   results_hide: ->
@@ -398,9 +399,10 @@
 
     this.result_do_highlight do_high if do_high?
 
   no_results: (terms) ->
     @search_results.insert @no_results_temp.evaluate( terms: terms )
+    @form_field.fire("chosen:no_results", {chosen: this})
 
   no_results_clear: ->
     nr = null
     nr.remove() while nr = @search_results.down(".no-results")
 