Make FileField window titles, button values etc configurable for mult…

…i language environments.

lib/watir-classic/dialogs/alert.rb

@@ -8,7 +8,7 @@ class Alert
     #
     # @example When the title of your IE dialog is missing, add a new one:
     #   Watir::Alert::WINDOW_TITLES << "My missing title"
-    WINDOW_TITLES = ['Message from webpage', 'Windows Internet Explorer', 'Microsoft Internet Explorer', /Mensaje de p.*/, "Explorer User Prompt"]
+    WINDOW_TITLES = ['Message from webpage', 'Windows Internet Explorer', 'Microsoft Internet Explorer', /Mensaje de p.*/, 'Explorer User Prompt']
 
     def initialize(container)
       @container = container
@@ -47,7 +47,7 @@ def set(text)
     private 
 
     def dialog
-      @window ||= RAutomation::Window.new(:hwnd => @container.hwnd).child(:title => /^(#{WINDOW_TITLES.join('|')})$/)
+      @window ||= RAutomation::Window.new(:hwnd => @container.hwnd).child(:title => Regexp.new("^#{Regexp.union WINDOW_TITLES}$", Regexp::IGNORECASE))
     end
 
     def wait_until_not_exists

lib/watir-classic/dialogs/file_field.rb

@@ -1,6 +1,24 @@
 module Watir
   # Returned by {Container#file_field}.
   class FileField < InputElement
+    # File upload dialog titles to search for.
+    #
+    # @example When the title of your IE dialog is missing, add a new one:
+    #   Watir::FileField::WINDOW_TITLES << "My missing title"    
+    WINDOW_TITLES = [/choose file( to upload)?/i, "Elegir archivos para cargar", "Datei zum Hochladen"] 
+
+    # File upload dialog "OK" button values to search for.
+    #
+    # @example When the "OK" button of your IE is missing, add a new one:
+    #   Watir::FileField::OK_BUTTON_VALUES << "My missing button value"    
+    OK_BUTTON_VALUES = ['&Open', '&Abrir', '&ffnen']
+
+    # File upload dialog "Cancel" button values to search for.
+    #
+    # @example When the "Cancel" button of your IE is missing, add a new one:
+    #   Watir::FileField::CANCEL_BUTTON_VALUES << "My missing button value"    
+    CANCEL_BUTTON_VALUES = ['Cancel', 'Abbrechen']
+
     # Set the path of the file field.
     #
     # @example
@@ -31,15 +49,21 @@ def set_file_name(path_to_file)
     end
 
     def open_button
-      file_upload_window.button(:value => /&Open|&Abrir/)
+      file_upload_window.button(:value => formatted_regexp(OK_BUTTON_VALUES))
     end
 
     def cancel_button
-      file_upload_window.button(:value => /Cancel/)
+      file_upload_window.button(:value => formatted_regexp(CANCEL_BUTTON_VALUES))
     end
 
     def file_upload_window
-      @window ||= RAutomation::Window.new(:title => /^choose file( to upload)?|Elegir archivos para cargar$/i)
+      @window ||= RAutomation::Window.new(:title => formatted_regexp(WINDOW_TITLES))
+    end
+
+    private
+
+    def formatted_regexp(values)
+      Regexp.new("^#{Regexp.union values}$", Regexp::IGNORECASE)
     end
 
   end