# Methods added to this helper will be available to all templates in the application.
module ApplicationHelper

  def in_place_editor_field_with_local_autocomplete(object, method, tag_options = {}, 
                                  in_place_editor_options = {}, autocomplete_options = {}) 
    tag = ::ActionView::Helpers::InstanceTag.new(object, method, self) 
    tag_options = { :tag => "span", 
                    :id => "#{object}_#{method}_#{tag.object.id}_in_place_editor", 
                      :class => "in_place_editor_field"}.merge!(tag_options) 
    in_place_editor_options[:url] = 
      in_place_editor_options[:url] || 
      url_for({ :action => "set_#{object}_#{method}", :id => tag.object.id }) 
    tag.to_content_tag(tag_options.delete(:tag), tag_options) + 
      in_place_editor_with_local_autocomplete(tag_options[:id], in_place_editor_options, autocomplete_options)
  end

  def in_place_editor_with_local_autocomplete(field_id, options = {}, autocomplete_options = {}) 
    function = "new Ajax.InPlaceEditorWithLocalAutocomplete(" 
    function << "'#{field_id}', " 
    function << "'#{url_for(options[:url])}', " 
    function << options_for_javascript( 
        { 
          'catalog' => autocomplete_options.delete(:catalog),
          'autocomplete_options' => options_for_javascript( autocomplete_options )
        } 
    ) 
    function << ')' 
    javascript_tag(function) 
  end 
  
end