From 570e02c96a12ad06888b4ba8d6d8bd3262705dcf Mon Sep 17 00:00:00 2001
From: Joshua Peek <josh@joshpeek.com>
Date: Sat, 30 Jan 2010 16:08:56 -0600
Subject: Move button_to_function to prototype helper

---
 .../lib/action_view/helpers/javascript_helper.rb   | 33 ----------------------
 .../lib/action_view/helpers/prototype_helper.rb    | 33 ++++++++++++++++++++++
 2 files changed, 33 insertions(+), 33 deletions(-)

(limited to 'actionpack')

diff --git a/actionpack/lib/action_view/helpers/javascript_helper.rb b/actionpack/lib/action_view/helpers/javascript_helper.rb
index c84bd2ce96..19243f092a 100644
--- a/actionpack/lib/action_view/helpers/javascript_helper.rb
+++ b/actionpack/lib/action_view/helpers/javascript_helper.rb
@@ -37,39 +37,6 @@ module ActionView
     module JavaScriptHelper
       include PrototypeHelper
 
-      # Returns a button with the given +name+ text that'll trigger a JavaScript +function+ using the
-      # onclick handler.
-      #
-      # The first argument +name+ is used as the button's value or display text.
-      #
-      # The next arguments are optional and may include the javascript function definition and a hash of html_options.
-      #
-      # The +function+ argument can be omitted in favor of an +update_page+
-      # block, which evaluates to a string when the template is rendered
-      # (instead of making an Ajax request first).
-      #
-      # The +html_options+ will accept a hash of html attributes for the link tag. Some examples are :class => "nav_button", :id => "articles_nav_button"
-      #
-      # Note: if you choose to specify the javascript function in a block, but would like to pass html_options, set the +function+ parameter to nil
-      #
-      # Examples:
-      #   button_to_function "Greeting", "alert('Hello world!')"
-      #   button_to_function "Delete", "if (confirm('Really?')) do_delete()"
-      #   button_to_function "Details" do |page|
-      #     page[:details].visual_effect :toggle_slide
-      #   end
-      #   button_to_function "Details", :class => "details_button" do |page|
-      #     page[:details].visual_effect :toggle_slide
-      #   end
-      def button_to_function(name, *args, &block)
-        html_options = args.extract_options!.symbolize_keys
-
-        function = block_given? ? update_page(&block) : args[0] || ''
-        onclick = "#{"#{html_options[:onclick]}; " if html_options[:onclick]}#{function};"
-
-        tag(:input, html_options.merge(:type => 'button', :value => name, :onclick => onclick))
-      end
-
       JS_ESCAPE_MAP = {
         '\\'    => '\\\\',
         '</'    => '<\/',
diff --git a/actionpack/lib/action_view/helpers/prototype_helper.rb b/actionpack/lib/action_view/helpers/prototype_helper.rb
index a8fba91354..4a32875e00 100644
--- a/actionpack/lib/action_view/helpers/prototype_helper.rb
+++ b/actionpack/lib/action_view/helpers/prototype_helper.rb
@@ -102,6 +102,39 @@ module ActionView
                          :form, :with, :update, :script, :type ]).merge(CALLBACKS)
       end
 
+      # Returns a button with the given +name+ text that'll trigger a JavaScript +function+ using the
+      # onclick handler.
+      #
+      # The first argument +name+ is used as the button's value or display text.
+      #
+      # The next arguments are optional and may include the javascript function definition and a hash of html_options.
+      #
+      # The +function+ argument can be omitted in favor of an +update_page+
+      # block, which evaluates to a string when the template is rendered
+      # (instead of making an Ajax request first).
+      #
+      # The +html_options+ will accept a hash of html attributes for the link tag. Some examples are :class => "nav_button", :id => "articles_nav_button"
+      #
+      # Note: if you choose to specify the javascript function in a block, but would like to pass html_options, set the +function+ parameter to nil
+      #
+      # Examples:
+      #   button_to_function "Greeting", "alert('Hello world!')"
+      #   button_to_function "Delete", "if (confirm('Really?')) do_delete()"
+      #   button_to_function "Details" do |page|
+      #     page[:details].visual_effect :toggle_slide
+      #   end
+      #   button_to_function "Details", :class => "details_button" do |page|
+      #     page[:details].visual_effect :toggle_slide
+      #   end
+      def button_to_function(name, *args, &block)
+        html_options = args.extract_options!.symbolize_keys
+
+        function = block_given? ? update_page(&block) : args[0] || ''
+        onclick = "#{"#{html_options[:onclick]}; " if html_options[:onclick]}#{function};"
+
+        tag(:input, html_options.merge(:type => 'button', :value => name, :onclick => onclick))
+      end
+
       # Returns the JavaScript needed for a remote function.
       # Takes the same arguments as link_to_remote.
       #
-- 
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