solved conflicts

app/helpers/admin/frontend_widget_interface.rb

@@ -0,0 +1,59 @@
+module Admin::FrontendWidgetInterface
+
+protected
+  def get_categories_and_tags
+    unless @selected[:module_app].nil?
+      @categories = @selected[:module_app].get_categories 
+      @tags = @selected[:module_app].get_tags
+    end
+  end
+
+  def get_frontend_data_count
+    local_item = set_local_item
+    @page_frontend_data_counts = @selected[:module_app].get_registration.get_data_count rescue []
+    @selected[:page_frontend_data_count] = case local_item
+      when  PagePart
+        local_item.widget_data_count
+      when  Page
+        local_item.frontend_data_count
+    end
+  end
+
+  def clean_tags_and_category_params
+    field_name = set_field_name
+
+    if self.class==Admin::PagePartsController and params[field_name][:module_app].blank?
+      params[field_name][:module_app] = nil
+    end
+    if params[field_name][:tag].nil? || params[:page][:tag].include?("nil")
+      params[field_name][:tag] = []
+    end
+
+    if params[field_name][:category].nil? || params[:page][:category].include?("nil")
+      params[field_name][:category] = []
+    end       
+  end  #of clean_tags_and_category_params
+
+  def set_local_item
+    local_item = @part 
+    local_item = @item if local_item.nil? && @item
+    local_item
+  end
+
+  def set_field_name
+    case self.class.to_s
+    when "Admin::PagesController"
+       return "page"
+    when "Admin::PagePartsController"
+      return  "page_part"
+    end # of  case
+  end
+
+  def select_array_for_app_frontend_urls(hash)
+    ary =  hash.collect{|name,data| [I18n.t(data["i18n"]),name]}
+    ary << [I18n.t('default_widget.name'),'default_widget'] if @selected[:module_app] and @selected[:module_app].has_default_widget? 
+    ary
+  end
+
+
+end

app/helpers/admin/page_parts_helper.rb

@@ -1,7 +1,8 @@
 module Admin::PagePartsHelper
+  include Admin::FrontendWidgetInterface
 
   def support_link
-    url_method = @module_app.get_default_widget[:url_method]
+    url_method = @selected[:module_app].get_default_widget[:url_method]
     unless url_method.nil?
       res = "Link:"
       res << select_tag( "page_part[widget_field_is_link][]", options_for_select([["NotLink",false],["Link1",url_method]]))
@@ -9,10 +10,8 @@ module Admin::PagePartsHelper
     end
   end
 
-  def get_widget_field_rel(local_item=nil)
-    local_item = @part if local_item.nil? && @part
-    local_item = @item if local_item.nil? && @item
-    case local_item
+  def get_widget_field_rel
+    case set_local_item
     when Page
       reload_after_list_changed_admin_pages_path
     when PagePart  
@@ -35,7 +34,7 @@ module Admin::PagePartsHelper
     unless field_is_checked.nil? and assign_field_name_value.nil?
       origin_field = nil
 
-      origin_field = @module_app.widget_fields.select{|t| t.first.to_s==(assign_field_name_value || local_item.default_widget_field_name[i])}.first
+      origin_field = @selected[:module_app].widget_fields.select{|t| t.first.to_s==(assign_field_name_value || local_item.default_widget_field_name[i])}.first
 
       if  origin_field and origin_field[2]==:link #choosen_field_is_link
 
@@ -51,11 +50,10 @@ module Admin::PagePartsHelper
   end
 
   def widget_field_options(i,local_item=nil)
-    local_item = @part if local_item.nil? && @part
-    local_item = @item if local_item.nil? && @item
+    local_item = set_local_item
 
-    options = @module_app.widget_fields.collect do |widget_field| 
-      label = I18n.t("#{@module_app.key}.default_widget.#{widget_field[0]}")
+    options = @selected[:module_app].widget_fields.collect do |widget_field| 
+      label = I18n.t("#{@selected[:module_app].key}.default_widget.#{widget_field[0]}")
       [label, widget_field[0]] 
     end
     case local_item
@@ -66,11 +64,9 @@ module Admin::PagePartsHelper
     end
   end
 
-  def widget_fiield_class_options(i,local_item=nil)
+  def widget_field_class_options(i,local_item=nil)
     options = LIST[:widget_field_type].collect{|widget_field| [widget_field.humanize, widget_field]}
-    local_item = @part if local_item.nil? && @part
-    local_item = @item if local_item.nil? && @item
-
+    local_item = set_local_item
     case local_item
     when Page
       options_for_select(options, (local_item.frontend_class[i] if (local_item) ))
@@ -115,12 +111,8 @@ module Admin::PagePartsHelper
   end
 
   def nil_checkbox_button(part,tag_or_cate)
-    field_name = case part
-    when PagePart
-      'page_part'
-    when Page
-      'page'
-    end
+    field_name = set_field_name
+
     content_tag :label,:class=>"radio inline" do 
       op = check_box_tag("#{field_name}[#{tag_or_cate}][]", 'nil' , eval("#{tag_or_cate}_checked_value(part,'')"),:class=>'select_all')
       op << I18n.t("default_widget.no_value")
@@ -128,12 +120,8 @@ module Admin::PagePartsHelper
   end
 
   def nil_radio_button(part,tag_or_cate)
-    field_name = case part
-    when PagePart
-      'page_part'
-    when Page
-      'page'
-    end
+    field_name = set_field_name
+
     content_tag :label,:class=>"radio inline" do 
       op = radio_button(field_name, tag_or_cate, '' , :checked => eval("#{tag_or_cate}_checked_value(part,'')"))
       op << I18n.t("default_widget.no_value")
@@ -141,7 +129,7 @@ module Admin::PagePartsHelper
   end
 
   def show_default_widget_setting_panel
-      @module_app && @module_app.has_default_widget? && (!@user_choose.nil? && @user_choose== 'default_widget') #&& @part.widget_path == 'default_widget' 
+      @selected[:module_app] && @selected[:module_app].has_default_widget? && (@selected[:app_frontend_url]== 'default_widget')
   end
 
   def show_custom_widget_setting_panel