Added support to render check boxes and radio buttons in `horizon…

…tal` forms

lib/rails_bootstrap_form/components/check_box.rb

@@ -7,6 +7,8 @@ module Components
     module CheckBox
       extend ActiveSupport::Concern
 
+      include RailsBootstrapForm::Inputs::Base
+
       def self.included(base_class)
         def check_box_label(attribute, checked_value, options, bootstrap_options, &block)
           unless bootstrap_options.skip_label
@@ -62,11 +64,18 @@ def check_box_wrapper_class(bootstrap_options)
           classes = Array("form-check")
           classes << "form-switch" if bootstrap_options.switch
           classes << "form-check-inline" if bootstrap_options.inline?
-          classes << "mb-3"
+          classes << "mb-3" unless (bootstrap_options.layout_horizontal? || bootstrap_options.inline?)
+          classes.flatten.compact
+        end
+
+        def check_box_container_classes(bootstrap_options)
+          classes = [bootstrap_options.field_col_wrapper_class]
+          classes << field_offset_class(bootstrap_options.label_col_wrapper_class)
           classes.flatten.compact
         end
 
-        private :check_box_label, :check_box_classes, :check_box_label_class, :check_box_wrapper_class
+        private :check_box_label, :check_box_classes, :check_box_label_class,
+                :check_box_wrapper_class, :check_box_container_classes
       end
     end
   end

lib/rails_bootstrap_form/components/radio_button.rb

@@ -7,6 +7,8 @@ module Components
     module RadioButton
       extend ActiveSupport::Concern
 
+      include RailsBootstrapForm::Inputs::Base
+
       def self.included(base_class)
         def radio_button_label(attribute, value, options, bootstrap_options)
           unless bootstrap_options.skip_label
@@ -58,11 +60,18 @@ def radio_button_label_class(attribute, bootstrap_options, options)
         def radio_button_wrapper_class(bootstrap_options)
           classes = Array("form-check")
           classes << "form-check-inline" if bootstrap_options.inline?
-          classes << "mb-3"
+          classes << "mb-3" unless (bootstrap_options.layout_horizontal? || bootstrap_options.inline?)
+          classes.flatten.compact
+        end
+
+        def radio_button_container_classes(bootstrap_options)
+          classes = [bootstrap_options.field_col_wrapper_class]
+          classes << field_offset_class(bootstrap_options.label_col_wrapper_class)
           classes.flatten.compact
         end
 
-        private :radio_button_label, :radio_button_classes, :radio_button_label_class, :radio_button_wrapper_class
+        private :radio_button_label, :radio_button_classes, :radio_button_label_class,
+                :radio_button_wrapper_class, :radio_button_container_classes
       end
     end
   end

lib/rails_bootstrap_form/inputs.rb

@@ -141,10 +141,22 @@ def check_box(attribute, options = {}, checked_value = "1", unchecked_value = "0
         concat(check_box_field)
         concat(check_box_label)
         concat(check_box_help_text) unless bootstrap_options.inline?
-        concat(generate_error(attribute)) if is_invalid?(attribute) && !bootstrap_options.inline?
+        concat(generate_error(attribute)) if (is_invalid?(attribute) && !bootstrap_options.inline?)
       end
 
-      check_box_html
+      if bootstrap_options.inline?
+        check_box_html
+      else
+        if bootstrap_options.layout_horizontal?
+          tag.div(class: field_wrapper_classes(bootstrap_options)) do
+            tag.div(class: check_box_container_classes(bootstrap_options)) do
+              check_box_html
+            end
+          end
+        else
+          check_box_html
+        end
+      end
     end
 
     def radio_button(attribute, value, options = {})
@@ -161,10 +173,22 @@ def radio_button(attribute, value, options = {})
         concat(radio_button_field)
         concat(radio_button_label)
         concat(radio_button_help_text) unless bootstrap_options.inline?
-        concat(generate_error(attribute)) if is_invalid?(attribute) && !bootstrap_options.inline?
+        concat(generate_error(attribute)) if (is_invalid?(attribute) && !bootstrap_options.inline?)
       end
 
-      radio_button_html
+      if bootstrap_options.inline?
+        radio_button_html
+      else
+        if bootstrap_options.layout_horizontal?
+          tag.div(class: field_wrapper_classes(bootstrap_options)) do
+            tag.div(class: radio_button_container_classes(bootstrap_options)) do
+              radio_button_html
+            end
+          end
+        else
+          radio_button_html
+        end
+      end
     end
 
     def collection_check_boxes(attribute, collection, value_method, text_method, options = {}, html_options = {}, &block)
@@ -176,15 +200,16 @@ def collection_check_boxes(attribute, collection, value_method, text_method, opt
         input_value = value_method.respond_to?(:call) ? value_method.call(object) : object.send(value_method)
         input_options = {
           bootstrap_form: {
-            label_text: text_method.respond_to?(:call) ? text_method.call(object) : object.send(text_method)
+            label_text: text_method.respond_to?(:call) ? text_method.call(object) : object.send(text_method),
+            inline: true
           }
         }.deep_merge!(options)
 
         inputs << check_box(attribute, input_options, input_value, nil)
       end
 
       if options.delete(:include_hidden) { true }
-        inputs.prepend hidden_field(attribute, value: "", multiple: true)
+        inputs.prepend(hidden_field(attribute, value: "", multiple: options[:multiple]))
       end
 
       field_wrapper_builder(attribute, options, html_options) do
@@ -201,7 +226,8 @@ def collection_radio_buttons(attribute, collection, value_method, text_method, o
         input_value = value_method.respond_to?(:call) ? value_method.call(object) : object.send(value_method)
         input_options = {
           bootstrap_form: {
-            label_text: text_method.respond_to?(:call) ? text_method.call(object) : object.send(text_method)
+            label_text: text_method.respond_to?(:call) ? text_method.call(object) : object.send(text_method),
+            inline: true
           }
         }.deep_merge!(options)
 

lib/rails_bootstrap_form/inputs/base.rb

@@ -21,6 +21,10 @@ def is_size_valid?(bootstrap_options)
           bootstrap_options.size && %i(sm lg).include?(bootstrap_options.size)
         end
 
+        def field_offset_class(label_col_wrapper_class)
+          label_col_wrapper_class.gsub(/\bcol-(\w+)-(\d)\b/, 'offset-\1-\2')
+        end
+
         private :collection_input_checked?, :control_specific_class, :is_size_valid?
       end
     end