Initialize locators with a session and a dom instead of a scope

lib/webrat/core/locators/area_locator.rb

@@ -6,7 +6,7 @@ module Webrat
     class AreaLocator < Locator
       
       def locate
-        Area.load(@scope.session, area_element)
+        Area.load(@session, area_element)
       end
   
       def area_element
@@ -21,7 +21,7 @@ module Webrat
       end
   
       def area_elements
-        Webrat::XML.xpath_search(@scope.dom, Area.xpath_search)
+        Webrat::XML.xpath_search(@dom, Area.xpath_search)
       end
   
       def error_message
@@ -31,7 +31,7 @@ module Webrat
     end
     
     def find_area(id_or_title) #:nodoc:
-      AreaLocator.new(self, id_or_title).locate!
+      AreaLocator.new(@session, dom, id_or_title).locate!
     end
     
   end

lib/webrat/core/locators/button_locator.rb

@@ -6,7 +6,7 @@ module Webrat
     class ButtonLocator < Locator
   
       def locate
-        ButtonField.load(@scope.session, button_element)
+        ButtonField.load(@session, button_element)
       end
   
       def button_element
@@ -37,7 +37,7 @@ module Webrat
       end
   
       def button_elements
-        Webrat::XML.xpath_search(@scope.dom, *ButtonField.xpath_search)
+        Webrat::XML.xpath_search(@dom, *ButtonField.xpath_search)
       end
   
       def error_message
@@ -47,7 +47,7 @@ module Webrat
     end
     
     def find_button(value) #:nodoc:
-      ButtonLocator.new(self, value).locate!
+      ButtonLocator.new(@session, dom, value).locate!
     end
     
   end

lib/webrat/core/locators/field_by_id_locator.rb

@@ -6,7 +6,7 @@ module Webrat
     class FieldByIdLocator < Locator
   
       def locate
-        Field.load(@scope.session, field_element)
+        Field.load(@session, field_element)
       end
   
       def field_element
@@ -20,7 +20,7 @@ module Webrat
       end
   
       def field_elements
-        Webrat::XML.xpath_search(@scope.dom, *Field.xpath_search)
+        Webrat::XML.xpath_search(@dom, *Field.xpath_search)
       end
 
       def error_message
@@ -30,7 +30,7 @@ module Webrat
     end
     
     def field_with_id(id, *field_types)
-      FieldByIdLocator.new(self, id, *field_types).locate!
+      FieldByIdLocator.new(@session, dom, id, *field_types).locate!
     end
     
   end

lib/webrat/core/locators/field_labeled_locator.rb

@@ -14,7 +14,7 @@ module Webrat
         matching_label_elements.sort_by do |label_element|
           text(label_element).length
         end.map do |label_element|
-          Label.load(@scope.session, label_element)
+          Label.load(@session, label_element)
         end
       end
       
@@ -25,7 +25,7 @@ module Webrat
       end
       
       def label_elements
-        Webrat::XML.xpath_search(@scope.dom, Label.xpath_search)
+        Webrat::XML.xpath_search(@dom, Label.xpath_search)
       end
   
       def error_message
@@ -43,7 +43,7 @@ module Webrat
     end
     
     def field_labeled(label, *field_types)
-      FieldLabeledLocator.new(self, label, *field_types).locate!
+      FieldLabeledLocator.new(@session, dom, label, *field_types).locate!
     end
     
   end

lib/webrat/core/locators/field_locator.rb

@@ -6,9 +6,9 @@ module Webrat
     class FieldLocator < Locator
   
       def locate
-        FieldByIdLocator.new(@scope, @value).locate   ||
+        FieldByIdLocator.new(@session, @dom, @value).locate   ||
-        FieldNamedLocator.new(@scope, @value, *@field_types).locate   ||
+        FieldNamedLocator.new(@session, @dom, @value, *@field_types).locate   ||
-        FieldLabeledLocator.new(@scope, @value, *@field_types).locate
+        FieldLabeledLocator.new(@session, @dom, @value, *@field_types).locate
       end
       
       def error_message
@@ -18,7 +18,7 @@ module Webrat
     end
     
     def field(*args) # :nodoc:
-      FieldLocator.new(self, *args).locate!
+      FieldLocator.new(@session, dom, *args).locate!
     end
     
   end

lib/webrat/core/locators/field_named_locator.rb

@@ -6,7 +6,7 @@ module Webrat
     class FieldNamedLocator < Locator
   
       def locate
-        Field.load(@scope.session, field_element)
+        Field.load(@session, field_element)
       end
   
       def field_element
@@ -16,7 +16,7 @@ module Webrat
       end
   
       def field_elements
-        Webrat::XML.xpath_search(@scope.dom, *xpath_searches)
+        Webrat::XML.xpath_search(@dom, *xpath_searches)
       end
   
       def xpath_searches
@@ -34,7 +34,7 @@ module Webrat
     end
     
     def field_named(name, *field_types)
-      FieldNamedLocator.new(self, name, *field_types).locate!
+      FieldNamedLocator.new(@session, dom, name, *field_types).locate!
     end
     
   end

lib/webrat/core/locators/form_locator.rb

@@ -6,11 +6,11 @@ module Webrat
     class FormLocator < Locator
   
       def locate
-        Form.load(@scope.session, form_element)
+        Form.load(@session, form_element)
       end
       
       def form_element
-        Webrat::XML.css_at(@scope.dom, "#" + @value)
+        Webrat::XML.css_at(@dom, "#" + @value)
       end
       
     end

lib/webrat/core/locators/label_locator.rb

@@ -7,7 +7,7 @@ module Webrat
     class LabelLocator < Locator
   
       def locate
-        Label.load(@scope.session, label_element)
+        Label.load(@session, label_element)
       end
       
       def label_element
@@ -17,7 +17,7 @@ module Webrat
       end
   
       def label_elements
-        Webrat::XML.xpath_search(@scope.dom, Label.xpath_search)
+        Webrat::XML.xpath_search(@dom, Label.xpath_search)
       end
       
       def text(label_element)

lib/webrat/core/locators/link_locator.rb

@@ -6,7 +6,7 @@ module Webrat
     class LinkLocator < Locator
   
       def locate
-        Link.load(@scope.session, link_element)
+        Link.load(@session, link_element)
       end
   
       def link_element
@@ -41,7 +41,7 @@ module Webrat
       end
   
       def link_elements
-        Webrat::XML.css_search(@scope.dom, *Link.css_search)
+        Webrat::XML.css_search(@dom, *Link.css_search)
       end
   
       def replace_nbsp(str)
@@ -59,7 +59,7 @@ module Webrat
     end
     
     def find_link(text_or_title_or_id) #:nodoc:
-      LinkLocator.new(self, text_or_title_or_id).locate!
+      LinkLocator.new(@session, dom, text_or_title_or_id).locate!
     end
     
   end

lib/webrat/core/locators/locator.rb

@@ -3,8 +3,9 @@ module Webrat
   
     class Locator
 
-      def initialize(scope, value, *field_types)
+      def initialize(session, dom, value, *field_types)
-        @scope = scope
+        @session = session
+        @dom = dom
         @value = value
         @field_types = field_types
       end

lib/webrat/core/locators/select_option_locator.rb

@@ -6,15 +6,16 @@ module Webrat
     
     class SelectOptionLocator < Locator
   
-      def initialize(scope, option_text, id_or_name_or_label)
+      def initialize(session, dom, option_text, id_or_name_or_label)
-        @scope = scope
+        @session = session
+        @dom = dom
         @option_text = option_text
         @id_or_name_or_label = id_or_name_or_label
       end
       
       def locate
         if @id_or_name_or_label
-          field = FieldLocator.new(@scope, @id_or_name_or_label, SelectField).locate!
+          field = FieldLocator.new(@session, @dom, @id_or_name_or_label, SelectField).locate!
           
           field.send(:options).detect do |o|
             if @option_text.is_a?(Regexp)
@@ -32,12 +33,12 @@ module Webrat
             end
           end
           
-          SelectOption.load(@scope.session, option_element)
+          SelectOption.load(@session, option_element)
         end
       end
       
       def option_elements
-        Webrat::XML.xpath_search(@scope.dom, *SelectOption.xpath_search)
+        Webrat::XML.xpath_search(@dom, *SelectOption.xpath_search)
       end
       
       def error_message
@@ -51,7 +52,7 @@ module Webrat
     end
     
     def find_select_option(option_text, id_or_name_or_label) #:nodoc:
-      SelectOptionLocator.new(self, option_text, id_or_name_or_label).locate!
+      SelectOptionLocator.new(@session, dom, option_text, id_or_name_or_label).locate!
     end
     
   end

lib/webrat/core/scope.rb

@@ -132,7 +132,7 @@ module Webrat
                 date_to_select : Date.parse(date_to_select) 
       
       id_prefix = locate_id_prefix(options) do
-        year_field = FieldByIdLocator.new(self, /(.*?)_#{DATE_TIME_SUFFIXES[:year]}$/).locate
+        year_field = FieldByIdLocator.new(@session, dom, /(.*?)_#{DATE_TIME_SUFFIXES[:year]}$/).locate
         raise NotFoundError.new("No date fields were found") unless year_field && year_field.id =~ /(.*?)_1i/
         $1
       end
@@ -166,7 +166,7 @@ module Webrat
       time = time_to_select.is_a?(Time) ? time_to_select : Time.parse(time_to_select) 
 
       id_prefix = locate_id_prefix(options) do
-        hour_field = FieldByIdLocator.new(self, /(.*?)_#{DATE_TIME_SUFFIXES[:hour]}$/).locate
+        hour_field = FieldByIdLocator.new(@session, dom, /(.*?)_#{DATE_TIME_SUFFIXES[:hour]}$/).locate
         raise NotFoundError.new("No time fields were found") unless hour_field && hour_field.id =~ /(.*?)_4i/
         $1
       end
@@ -188,7 +188,7 @@ module Webrat
     def select_datetime(time_to_select, options ={})
       time = time_to_select.is_a?(Time) ? time_to_select : Time.parse(time_to_select) 
       
-      options[:id_prefix] ||= (options[:from] ? FieldByIdLocator.new(self, options[:from]).locate : nil)
+      options[:id_prefix] ||= (options[:from] ? FieldByIdLocator.new(@session, dom, options[:from]).locate : nil)
       
       select_date time, options
       select_time time, options
@@ -261,7 +261,7 @@ module Webrat
     webrat_deprecate :clicks_button, :click_button
     
     def submit_form(id)
-      FormLocator.new(self, id).locate.submit
+      FormLocator.new(@session, dom, id).locate.submit
     end
     
     def dom # :nodoc:
@@ -301,7 +301,7 @@ module Webrat
       return options[:id_prefix] if options[:id_prefix]
       
       if options[:from]
-        if (label = LabelLocator.new(self, options[:from]).locate)
+        if (label = LabelLocator.new(@session, dom, options[:from]).locate)
           label.for_id
         else
           raise NotFoundError.new("Could not find the label with text #{options[:from]}")