From 2186ed83dd693ce3c70381f017bfd9ef0b47d1b7 Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Wed, 6 Jul 2005 08:32:04 +0000
Subject: [PATCH] Make new AJAX helpers aware of more of their options #1622
 [Thomas Fuchs]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1729 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 .../action_view/helpers/javascript_helper.rb    | 17 ++++++++++++++++-
 actionpack/test/template/javascript_helper.rb   | 12 ++++++++++--
 2 files changed, 26 insertions(+), 3 deletions(-)

diff --git a/actionpack/lib/action_view/helpers/javascript_helper.rb b/actionpack/lib/action_view/helpers/javascript_helper.rb
index 6ed84059e1..2a1b72396a 100644
--- a/actionpack/lib/action_view/helpers/javascript_helper.rb
+++ b/actionpack/lib/action_view/helpers/javascript_helper.rb
@@ -441,6 +441,16 @@ module ActionView
         options[:onUpdate] ||= "function(){" + remote_function(options) + "}"
         options.delete_if { |key, value| AJAX_OPTIONS.include?(key) }
         
+        [:tag, :overlap, :constraint].each do |option|
+          options[option] = "'#{options[option]}'" if options[option]
+        end
+        
+        if options[:containment] and options[:containment].kind_of?(Array)
+          options[:containment] = "['#{options[:containment].join('\',\'')}']"
+        elsif options[:containment]
+          options[:containment] = "'#{options[:containment]}'" if options[:containment]
+        end
+        
         javascript_tag("Sortable.create('#{element_id}', #{options_for_javascript(options)})")
       end
       
@@ -470,7 +480,12 @@ module ActionView
         options[:onDrop]   ||= "function(element){" + remote_function(options) + "}"
         options.delete_if { |key, value| AJAX_OPTIONS.include?(key) }
         
-        options[:accept]     = "'#{options[:accept]}'" if options[:accept]
+        if options[:accept] and options[:accept].kind_of?(Array)
+          options[:accept] = "['#{options[:accept].join('\',\'')}']"
+        elsif options[:accept]
+          options[:accept] = "'#{options[:accept]}'" if options[:accept]
+        end
+        
         options[:hoverclass] = "'#{options[:hoverclass]}'" if options[:hoverclass]
         
         javascript_tag("Droppables.add('#{element_id}', #{options_for_javascript(options)})")
diff --git a/actionpack/test/template/javascript_helper.rb b/actionpack/test/template/javascript_helper.rb
index 8ce94a9d9b..d94c22c484 100644
--- a/actionpack/test/template/javascript_helper.rb
+++ b/actionpack/test/template/javascript_helper.rb
@@ -103,6 +103,12 @@ class JavaScriptHelperTest < Test::Unit::TestCase
   def test_sortable_element
     assert_equal %(<script type=\"text/javascript\">Sortable.create('mylist', {onUpdate:function(){new Ajax.Request('http://www.example.com/order', {parameters:Sortable.serialize('mylist'), evalScripts:true, asynchronous:true})}})</script>), 
       sortable_element("mylist", :url => { :action => "order" })
+    assert_equal %(<script type=\"text/javascript\">Sortable.create('mylist', {tag:'div', constraint:'horizontal', onUpdate:function(){new Ajax.Request('http://www.example.com/order', {parameters:Sortable.serialize('mylist'), evalScripts:true, asynchronous:true})}})</script>), 
+      sortable_element("mylist", :tag => "div", :constraint => "horizontal", :url => { :action => "order" })
+    assert_equal %(<script type=\"text/javascript\">Sortable.create('mylist', {constraint:'horizontal', containment:['list1','list2'], onUpdate:function(){new Ajax.Request('http://www.example.com/order', {parameters:Sortable.serialize('mylist'), evalScripts:true, asynchronous:true})}})</script>), 
+      sortable_element("mylist", :containment => ['list1','list2'], :constraint => "horizontal", :url => { :action => "order" })
+    assert_equal %(<script type=\"text/javascript\">Sortable.create('mylist', {constraint:'horizontal', containment:'list1', onUpdate:function(){new Ajax.Request('http://www.example.com/order', {parameters:Sortable.serialize('mylist'), evalScripts:true, asynchronous:true})}})</script>), 
+      sortable_element("mylist", :containment => 'list1', :constraint => "horizontal", :url => { :action => "order" })
   end
   
   def test_draggable_element
@@ -115,10 +121,12 @@ class JavaScriptHelperTest < Test::Unit::TestCase
   def test_drop_receiving_element
     assert_equal %(<script type=\"text/javascript\">Droppables.add('droptarget1', {onDrop:function(element){new Ajax.Request('http://www.example.com/', {parameters:'id=' + encodeURIComponent(element.id), evalScripts:true, asynchronous:true})}})</script>),
       drop_receiving_element('droptarget1')
-    assert_equal %(<script type=\"text/javascript\">Droppables.add('droptarget1', {onDrop:function(element){new Ajax.Request('http://www.example.com/', {parameters:'id=' + encodeURIComponent(element.id), evalScripts:true, asynchronous:true})}, accept:'products'})</script>),
+    assert_equal %(<script type=\"text/javascript\">Droppables.add('droptarget1', {accept:'products', onDrop:function(element){new Ajax.Request('http://www.example.com/', {parameters:'id=' + encodeURIComponent(element.id), evalScripts:true, asynchronous:true})}})</script>),
       drop_receiving_element('droptarget1', :accept => 'products')
-    assert_equal %(<script type=\"text/javascript\">Droppables.add('droptarget1', {onDrop:function(element){new Ajax.Updater('infobox', 'http://www.example.com/', {parameters:'id=' + encodeURIComponent(element.id), evalScripts:true, asynchronous:true})}, accept:'products'})</script>),
+    assert_equal %(<script type=\"text/javascript\">Droppables.add('droptarget1', {accept:'products', onDrop:function(element){new Ajax.Updater('infobox', 'http://www.example.com/', {parameters:'id=' + encodeURIComponent(element.id), evalScripts:true, asynchronous:true})}})</script>),
       drop_receiving_element('droptarget1', :accept => 'products', :update => 'infobox')
+    assert_equal %(<script type=\"text/javascript\">Droppables.add('droptarget1', {accept:['tshirts','mugs'], onDrop:function(element){new Ajax.Updater('infobox', 'http://www.example.com/', {parameters:'id=' + encodeURIComponent(element.id), evalScripts:true, asynchronous:true})}})</script>),
+      drop_receiving_element('droptarget1', :accept => ['tshirts','mugs'], :update => 'infobox')
   end
   
   def test_update_element_function