Add CheckBoxInput along with some Choices refactorings.

README.md

@@ -38,7 +38,6 @@ Tried to mimic its code structure as much as possible.
 ## To Do
 * Field Types
  * Basic Formtastic
-   * :check_boxes
    * :time_zone
    * :date
    * :datetime

lib/formtastic-bootstrap/inputs.rb

@@ -1,5 +1,6 @@
 require "formtastic-bootstrap/inputs/base"
 require "formtastic-bootstrap/inputs/boolean_input"
+require "formtastic-bootstrap/inputs/check_boxes_input"
 require "formtastic-bootstrap/inputs/email_input"
 require "formtastic-bootstrap/inputs/hidden_input"
 require "formtastic-bootstrap/inputs/number_input"

lib/formtastic-bootstrap/inputs/base/choices.rb

@@ -14,7 +14,7 @@ def choices_wrapping(&block)
         end
 
         def choices_wrapping_html_options
-          # Call the Formtastic one explicity and append?
+          # TODO Call the Formtastic one explicity and append?
           { :class => "choices input" }
         end
 
@@ -29,14 +29,6 @@ def choices_group_wrapping_html_options
           { :class => "choices-group inputs-list" }
         end
 
-        def choice_html(choice)        
-          template.content_tag(:label, label_html_options.merge(:for => choice_input_dom_id(choice), :class => nil)) do
-            builder.radio_button(input_name, choice_value(choice), input_html_options.merge(choice_html_options(choice)).merge(:required => false)) << 
-
-            choice_label(choice)
-          end
-        end
-
         def choice_label(choice)
           "\n".html_safe + template.content_tag(:span) do
             # (choice.is_a?(Array) ? choice.first : choice).to_s

lib/formtastic-bootstrap/inputs/boolean_input.rb

@@ -1,3 +1,4 @@
+# TODO See if this can be refactored to make use of some of the Choices code.
 module FormtasticBootstrap
   module Inputs
     class BooleanInput < Formtastic::Inputs::BooleanInput

lib/formtastic-bootstrap/inputs/check_boxes_input.rb

@@ -0,0 +1,35 @@
+module FormtasticBootstrap
+  module Inputs
+    class CheckBoxesInput < Formtastic::Inputs::CheckBoxesInput
+      include Base
+      include Base::Choices
+
+      def to_html
+        input_wrapping do
+          legend_html <<
+          hidden_field_for_all <<
+          choices_wrapping do
+            choices_group_wrapping do
+              collection.map { |choice|
+                choice_wrapping(choice_wrapping_html_options(choice)) do
+                  choice_html(choice)
+                end
+              }.join("\n").html_safe
+            end
+          end
+        end
+      end
+
+      def choice_html(choice)
+        template.content_tag(:label,
+          hidden_fields? ?
+            check_box_with_hidden_input(choice) :
+            check_box_without_hidden_input(choice) <<
+          choice_label(choice),
+          label_html_options.merge(:for => choice_input_dom_id(choice), :class => nil)
+        )
+      end
+
+    end
+  end
+end

lib/formtastic-bootstrap/inputs/radio_input.rb

@@ -19,6 +19,14 @@ def to_html
         end
       end
 
+      def choice_html(choice)        
+        template.content_tag(:label, label_html_options.merge(:for => choice_input_dom_id(choice), :class => nil)) do
+          builder.radio_button(input_name, choice_value(choice), input_html_options.merge(choice_html_options(choice)).merge(:required => false)) << 
+
+          choice_label(choice)
+        end
+      end
+
     end
   end
 end