Update the new custom field form with remotely.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@10163 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/custom_field.rb

@@ -261,6 +261,10 @@ class CustomField < ActiveRecord::Base
     validate_field_value(value).empty?
   end
 
+  def format_in?(*args)
+    args.include?(field_format)
+  end
+
   protected
 
   # Returns the error message for the given value regarding its format

app/views/custom_fields/_form.html.erb

@@ -1,88 +1,31 @@
 <%= error_messages_for 'custom_field' %>
 
-<script type="text/javascript">
-//<![CDATA[
-function toggle_custom_field_format() {
-  var format = $("#custom_field_field_format").val();
-  var p_length = $("#custom_field_min_length");
-  var p_regexp = $("#custom_field_regexp");
-  var p_values = $("#custom_field_possible_values");
-  var p_searchable = $("#custom_field_searchable");
-  var p_default = $("#custom_field_default_value");
-  var p_multiple = $("#custom_field_multiple");
-  // can't change type on JQuery objects
-  var p_default2 = document.getElementById("custom_field_default_value");
-
-  p_default2.type = 'text';
-  p_default.parent().show();
-
-  switch (format) {
-    case "list":
-      p_length.parent().hide();
-      p_regexp.parent().hide();
-      p_searchable.parent().show();
-      p_values.parent().show();
-      p_multiple.parent().show();
-      break;
-    case "bool":
-      p_default2.type = 'checkbox';
-      p_length.parent().hide();
-      p_regexp.parent().hide();
-      p_searchable.parent().hide();
-      p_values.parent().hide();
-      p_multiple.parent().hide();
-      break;
-    case "date":
-      p_length.parent().hide();
-      p_regexp.parent().hide();
-      p_searchable.parent().hide();
-      p_values.parent().hide();
-      p_multiple.parent().hide();
-      break;
-    case "float":
-    case "int":
-      p_length.parent().show();
-      p_regexp.parent().show();
-      p_searchable.parent().hide();
-      p_values.parent().hide();
-      p_multiple.parent().hide();
-      break;
-    case "user":
-    case "version":
-      p_length.parent().hide();
-      p_regexp.parent().hide();
-      p_searchable.parent().hide();
-      p_values.parent().hide();
-      p_multiple.parent().show();
-      p_default.parent().hide();
-      break;
-    default:
-      p_length.parent().show();
-      p_regexp.parent().show();
-      p_searchable.parent().show();
-      p_values.parent().hide();
-      p_multiple.parent().hide();
-      break;
-  }
-}
-
-//]]>
-</script>
-
 <div class="box tabular">
 <p><%= f.text_field :name, :required => true %></p>
-<p><%= f.select :field_format, custom_field_formats_for_select(@custom_field), {}, :onchange => "toggle_custom_field_format();",
-                                                                    :disabled => !@custom_field.new_record? %></p>
+<p><%= f.select :field_format, custom_field_formats_for_select(@custom_field), {}, :disabled => !@custom_field.new_record? %></p>
+
+<% if @custom_field.format_in? 'list', 'user', 'version' %>
 <p><%= f.check_box :multiple, :disabled => @custom_field.multiple && !@custom_field.new_record? %></p>
+<% end %>
+
+<% unless @custom_field.format_in? 'list', 'bool', 'date', 'user', 'version' %>
 <p><label for="custom_field_min_length"><%=l(:label_min_max_length)%></label>
    <%= f.text_field :min_length, :size => 5, :no_label => true %> - 
    <%= f.text_field :max_length, :size => 5, :no_label => true %><br />(<%=l(:text_min_max_length_info)%>)</p>
 <p><%= f.text_field :regexp, :size => 50 %><br />(<%=l(:text_regexp_info)%>)</p>
+<% end %>
+
+<% if @custom_field.format_in? 'list' %>
 <p>
   <%= f.text_area :possible_values, :value => @custom_field.possible_values.to_a.join("\n"), :rows => 15 %>
   <em class="info"><%= l(:text_custom_field_possible_values_info) %></em>
 </p>
+<% end %>
+
+<% unless @custom_field.format_in? 'user', 'version' %>
 <p><%= @custom_field.field_format == 'bool' ? f.check_box(:default_value) : f.text_field(:default_value) %></p>
+<% end %>
+
 <%= call_hook(:view_custom_fields_form_upper_box, :custom_field => @custom_field, :form => f) %>
 </div>
 
@@ -127,4 +70,3 @@ when "IssueCustomField" %>
 <% end %>
 <%= call_hook(:"view_custom_fields_form_#{@custom_field.type.to_s.underscore}", :custom_field => @custom_field, :form => f) %>
 </div>
-<%= javascript_tag "toggle_custom_field_format();" %>

app/views/custom_fields/edit.html.erb

@@ -2,7 +2,7 @@
   &#187; <%= link_to l(@custom_field.type_name), :controller => 'custom_fields', :action => 'index', :tab => @custom_field.class.name %>
   &#187; <%=h @custom_field.name %></h2>
 
-<%= labelled_form_for :custom_field, @custom_field, :url => custom_field_path(@custom_field), :html => {:method => :put} do |f| %>
+<%= labelled_form_for :custom_field, @custom_field, :url => custom_field_path(@custom_field), :html => {:method => :put, :id => 'custom_field_form'} do |f| %>
 <%= render :partial => 'form', :locals => { :f => f } %>
 <%= submit_tag l(:button_save) %>
 <% end %>

app/views/custom_fields/new.html.erb

@@ -2,8 +2,18 @@
   &#187; <%= link_to l(@custom_field.type_name), :controller => 'custom_fields', :action => 'index', :tab => @custom_field.class.name %>
   &#187; <%= l(:label_custom_field_new) %></h2>
 
-<%= labelled_form_for :custom_field, @custom_field, :url => custom_fields_path do |f| %>
+<%= labelled_form_for :custom_field, @custom_field, :url => custom_fields_path, :html => {:id => 'custom_field_form'} do |f| %>
 <%= render :partial => 'form', :locals => { :f => f } %>
 <%= hidden_field_tag 'type', @custom_field.type %>
 <%= submit_tag l(:button_save) %>
 <% end %>
+
+<%= javascript_tag do %>
+$('#custom_field_field_format').change(function(){
+  $.ajax({
+    url: '<%= new_custom_field_path(:format => 'js') %>',
+    type: 'get',
+    data: $('#custom_field_form').serialize()
+  });
+});
+<% end %>

app/views/custom_fields/new.js.erb

@@ -0,0 +1 @@
+$('#content').html('<%= escape_javascript(render :template => 'custom_fields/new', :layout => nil, :formats => [:html]) %>')

test/functional/custom_fields_controller_test.rb

@@ -16,18 +16,11 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 require File.expand_path('../../test_helper', __FILE__)
-require 'custom_fields_controller'
-
-# Re-raise errors caught by the controller.
-class CustomFieldsController; def rescue_action(e) raise e end; end
 
 class CustomFieldsControllerTest < ActionController::TestCase
   fixtures :custom_fields, :custom_values, :trackers, :users
 
   def setup
-    @controller = CustomFieldsController.new
-    @request    = ActionController::TestRequest.new
-    @response   = ActionController::TestResponse.new
     @request.session[:user_id] = 1
   end
 
@@ -43,7 +36,10 @@ class CustomFieldsControllerTest < ActionController::TestCase
       assert_response :success
       assert_template 'new'
       assert_kind_of klass, assigns(:custom_field)
-      assert_tag :select, :attributes => {:name => 'custom_field[field_format]'}
+      assert_select 'form#custom_field_form' do
+        assert_select 'select#custom_field_field_format[name=?]', 'custom_field[field_format]'
+        assert_select 'input[type=hidden][name=type][value=?]', klass.name
+      end
     end
   end
 
@@ -51,22 +47,23 @@ class CustomFieldsControllerTest < ActionController::TestCase
     get :new, :type => 'IssueCustomField'
     assert_response :success
     assert_template 'new'
-    assert_tag :input, :attributes => {:name => 'custom_field[name]'}
-    assert_tag :select,
-      :attributes => {:name => 'custom_field[field_format]'},
-      :child => {
-        :tag => 'option',
-        :attributes => {:value => 'user'},
-        :content => 'User'
-      }
-    assert_tag :select,
-      :attributes => {:name => 'custom_field[field_format]'},
-      :child => {
-        :tag => 'option',
-        :attributes => {:value => 'version'},
-        :content => 'Version'
-      }
-    assert_tag :input, :attributes => {:name => 'type', :value => 'IssueCustomField'}
+    assert_select 'form#custom_field_form' do
+      assert_select 'select#custom_field_field_format[name=?]', 'custom_field[field_format]' do
+        assert_select 'option[value=user]', :text => 'User'
+        assert_select 'option[value=version]', :text => 'Version'
+      end
+      assert_select 'input[type=hidden][name=type][value=IssueCustomField]'
+    end
+  end
+
+  def test_new_js
+    get :new, :type => 'IssueCustomField', :custom_field => {:field_format => 'list'}, :format => 'js'
+    assert_response :success
+    assert_template 'new'
+    assert_equal 'text/javascript', response.content_type
+
+    field = assigns(:custom_field)
+    assert_equal 'list', field.field_format
   end
 
   def test_new_with_invalid_custom_field_class_should_render_404