Change date picker

app/helpers/application_helper.rb

@@ -254,6 +254,10 @@ module ApplicationHelper
     object.strftime("%Y-%m-%d")
   end
 
+  def display_time(object)
+    object.strftime("%H:%M")
+  end
+
   def share_links(object, key)
     content_tag :div, :class => 'fb' do
       concat social_share_button_tag(object.title, :fb_url => generate_fb_url(object,key), :image => "http://#{request.env['HTTP_HOST']}#{object.image_url}")

app/helpers/orbit_form_helper.rb

@@ -0,0 +1,99 @@
+module OrbitFormHelper
+  def self.included(base)
+    ActionView::Helpers::FormBuilder.send(:include, Orbit::FormBuilder)
+  end
+
+  def datetime_picker(object_name, method, options = {})
+    options[:icon_time] ||= 'icons-clock'
+    options[:icon_date] ||= 'icons-calendar'
+    options[:input_class] ||= 'input-large'
+    options[:value] ||= options[:object][method] if options[:object] && options[:object][method]
+    case options[:picker_type]
+    when 'date'
+      content_tag :div, :id => options[:id], :class => options[:class] do
+        date_picker(object_name, method, options)
+      end
+    when 'time'
+      content_tag :div, :id => options[:id], :class => options[:class] do
+        time_picker(object_name, method, options)
+      end
+    when 'separated'
+      options[:label] ||= I18n.t('datetime_picker.separated.label')
+      content_tag :div, :id => options[:id], :class => "separated_picker #{options[:class]}" do
+        concat label_tag options[:label] unless options[:no_label]
+        concat hidden_field(object_name, method)
+        concat separated_picker(object_name, method, options)
+      end
+    else
+      content_tag :div, :id => options[:id], :class => options[:class] do
+        default_picker(object_name, method, options)
+      end
+    end
+  end
+
+  def date_picker(object_name, method, options)
+    custom = {}
+    custom[:format] = 'yyyy-MM-dd'
+    custom[:value] = display_date(options[:value]) if options[:value]
+    custom[:picker_class] = 'date_picker'
+    custom[:label] = options[:label] || I18n.t('datetime_picker.date.label')
+    custom[:placeholder] = options[:placeholder] || I18n.t('datetime_picker.date.placeholder')
+    picker(object_name, method, options.merge(custom))
+  end
+
+  def default_picker(object_name, method, options)
+    custom = {}
+    custom[:format] = 'yyyy-MM-dd hh:mm'
+    custom[:value] = display_date_time(options[:value]) if options[:value]
+    custom[:picker_class] = 'default_picker'
+    custom[:label] = options[:label] || I18n.t('datetime_picker.default.label')
+    custom[:placeholder] = options[:placeholder] || I18n.t('datetime_picker.default.placeholder')
+    picker(object_name, method, options.merge(custom))
+  end
+
+  def time_picker(object_name, method, options)
+    custom = {}
+    custom[:format] = 'hh:mm'
+    custom[:value] = display_time(options[:value]) if options[:value]
+    custom[:picker_class] = 'time_picker'
+    custom[:label] = options[:label] || I18n.t('datetime_picker.time.label')
+    custom[:placeholder] = options[:placeholder] || I18n.t('datetime_picker.time.placeholder')
+    picker(object_name, method, options.merge(custom))
+  end
+
+  def separated_picker(object_name, method, options)
+    custom = {}
+    custom[:no_label] = true
+    date_picker(nil, nil, options.merge(custom)) + time_picker(nil, nil, options.merge(custom))
+  end
+
+
+  def single_picker(object_name, method, options)
+    content_tag :div, :id => options[:id], :class => options[:class] do
+      picker(object_name, method, options)
+    end
+  end
+
+  def double_picker(object_name, method, options)
+    
+  end
+
+  def picker(object_name, method, options)
+    content_tag :div, :class => "#{options[:picker_class]} input-append" do
+      concat label_tag options[:label] unless options[:no_label]
+      concat text_field object_name, method, :placeholder => options[:placeholder], :class => options[:input_class], 'data-format' => options[:format], :value => options[:value]
+      concat (content_tag :span, :class => 'add-on' do
+                content_tag :i, nil, 'data-time-icon' => options[:icon_time], 'data-date-icon' => options[:icon_date]
+              end)
+    end
+  end
+
+end
+
+module Orbit::FormBuilder
+  # ActionPack's metaprogramming would have done this for us, if FormHelper#labeled_input 
+  # had been defined  at load.   Instead we define it ourselves here.
+  def datetime_picker(method, options = {})
+    @template.datetime_picker(@object_name, method, objectify_options(options))
+  end
+end